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Location: Lisbon, Portugal Workplace: Remote Sensor Tower’s digital intelligence platform provides unparalleled insight into market trends, advertising, competitor’s strategies, and consumer/user audience across mobile, web, and gaming. Sensor Tower’s insights are trusted by more than 2,500 enterprises worldwide across tech, retail/commerce, entertainment/media, gaming, consumer packaged goods and finance. About this role: Sensor Tower has a mission to measure the world’s digital economy. Our users rely on Sensor Tower to generate insights about the mobile app ecosystem; to identify new innovations, measure market trends, and analyze how the industry leaders have found success. As a technical product manager focused on our mobile intelligence offering, you will help develop new data products that empower our users to make higher-impact decisions.  You have meaningful professional experience working with data; you’ve developed APIs for an analytics product or held an analytics role at a digital product company, you’ve worked on an AdTech dashboard, or owned other complex products that analyze business data. You can define a data contract or integrate existing services with an MCP server. You have experience that’s relevant to Sensor Tower and our customers by working at a SaaS startup, in mobile, doing financial modeling, or in F2P gaming. At Sensor Tower, you will own projects end-to-end. You will engage with product leadership to develop roadmaps, collaborate with our engineering team on execution, and partner with business and account leaders to better understand our customer’s needs. You are excited about the possibilities that AI unlocks in developing digital products and can talk about how you’ve categorized unstructured data, vibecoded rapid prototypes, or generated insights with AI. You are passionate about the space and can point to independent projects or notable successes in previous roles. What You Will Work On - Interview customers, analyze feedback and analytics data to identify user needs and pain points. - Propose new features and enhancements to solve user problems. - Win buy-in for your proposals across Product, Engineering, Data Science and Business teams. - Develop technical requirements. - Partner with Data Science to define estimation methodologies, validate model outputs against ground truth, and ensure the 'explainability' of our metrics for enterprise clients. - Daily collaboration with Engineering teams during development of new features. - Communicate functional and business details of future releases with less technical teams including Marketing, Accounts, Success and Documentation. What We Are Looking For - 7-8 years of professional experience, preferably with SaaS company in data or in data roles at mobile or F2P gaming. - Experience using AI in day-to-day operations or in shipping AI-native products. - Familiarity with BI industry players like Snowflake, AWS, Databricks, Tableau, Amplitude, Mixpanel. - Experience using data to drive decision making- you are comfortable making complex SQL queries against our analytics data. - College degree in Business or Computer Science, Master’s preferred. Fraud warning: It's common for scammers to create positions that look legitimate on other sites. To ensure your submission is considered, only apply for positions at Sensor Tower through our company website or through posts directly associated with Sensor Tower company profiles on sites such as LinkedIn, Indeed, BuiltIn or Hackajob. At no point will Sensor Tower ever ask for money, credit card, or bank account information to complete a job application. Communications received from Sensor Tower are only sent by e-mail addresses ending in sensortower.com http://sensortower.com. All Sensor Tower interviews will be conducted via phone or Zoom. At no time will a conversation be moved to an alternative email outside of sensortower.com http://sensortower.com or text. Should an issue arise that you feel we should be aware of, please contact us. Please provide your resume when applying. To all recruitment agencies: Sensor Tower does not accept third party resumes. Please do not send resumes to our jobs alias, Sensor Tower employees or any other organization location. Sensor Tower is not responsible for any fees related to unsolicited resumes. Sensor Tower will not pay any third-party agency or company that does not have a signed agreement with Sensor Tower. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Location: São Paulo, Brazil Workplace: Remote Sensor Tower’s digital intelligence platform provides unparalleled insight into market trends, advertising, competitor’s strategies, and consumer/user audience across mobile, web, and gaming. Sensor Tower’s insights are trusted by more than 2,500 enterprises worldwide across tech, retail/commerce, entertainment/media, gaming, consumer packaged goods and finance. About this role: Sensor Tower has a mission to measure the world’s digital economy. Our users rely on Sensor Tower to generate insights about the mobile app ecosystem; to identify new innovations, measure market trends, and analyze how the industry leaders have found success. As a technical product manager focused on our mobile intelligence offering, you will help develop new data products that empower our users to make higher-impact decisions.  You have meaningful professional experience working with data; you’ve developed APIs for an analytics product or held an analytics role at a digital product company, you’ve worked on an AdTech dashboard, or owned other complex products that analyze business data. You can define a data contract or integrate existing services with an MCP server. You have experience that’s relevant to Sensor Tower and our customers by working at a SaaS startup, in mobile, doing financial modeling, or in F2P gaming. At Sensor Tower, you will own projects end-to-end. You will engage with product leadership to develop roadmaps, collaborate with our engineering team on execution, and partner with business and account leaders to better understand our customer’s needs. You are excited about the possibilities that AI unlocks in developing digital products and can talk about how you’ve categorized unstructured data, vibecoded rapid prototypes, or generated insights with AI. You are passionate about the space and can point to independent projects or notable successes in previous roles. What You Will Work On - Interview customers, analyze feedback and analytics data to identify user needs and pain points. - Propose new features and enhancements to solve user problems. - Win buy-in for your proposals across Product, Engineering, Data Science and Business teams. - Develop technical requirements. - Partner with Data Science to define estimation methodologies, validate model outputs against ground truth, and ensure the 'explainability' of our metrics for enterprise clients. - Daily collaboration with Engineering teams during development of new features. - Communicate functional and business details of future releases with less technical teams including Marketing, Accounts, Success and Documentation. What We Are Looking For - 7-8 years of professional experience, preferably with SaaS company in data or in data roles at mobile or F2P gaming. - Experience using AI in day-to-day operations or in shipping AI-native products. - Familiarity with BI industry players like Snowflake, AWS, Databricks, Tableau, Amplitude, Mixpanel. - Experience using data to drive decision making- you are comfortable making complex SQL queries against our analytics data. - College degree in Business or Computer Science, Master’s preferred. Fraud warning: It's common for scammers to create positions that look legitimate on other sites. To ensure your submission is considered, only apply for positions at Sensor Tower through our company website or through posts directly associated with Sensor Tower company profiles on sites such as LinkedIn, Indeed, BuiltIn or Hackajob. At no point will Sensor Tower ever ask for money, credit card, or bank account information to complete a job application. Communications received from Sensor Tower are only sent by e-mail addresses ending in sensortower.com http://sensortower.com. All Sensor Tower interviews will be conducted via phone or Zoom. At no time will a conversation be moved to an alternative email outside of sensortower.com http://sensortower.com or text. Should an issue arise that you feel we should be aware of, please contact us. Please provide your resume when applying. To all recruitment agencies: Sensor Tower does not accept third party resumes. Please do not send resumes to our jobs alias, Sensor Tower employees or any other organization location. Sensor Tower is not responsible for any fees related to unsolicited resumes. Sensor Tower will not pay any third-party agency or company that does not have a signed agreement with Sensor Tower. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Location: Krakow, Poland Workplace: Remote Sensor Tower’s digital intelligence platform provides unparalleled insight into market trends, advertising, competitor’s strategies, and consumer/user audience across mobile, web, and gaming. Sensor Tower’s insights are trusted by more than 2,500 enterprises worldwide across tech, retail/commerce, entertainment/media, gaming, consumer packaged goods and finance. About this role: Sensor Tower has a mission to measure the world’s digital economy. Our users rely on Sensor Tower to generate insights about the mobile app ecosystem; to identify new innovations, measure market trends, and analyze how the industry leaders have found success. As a technical product manager focused on our mobile intelligence offering, you will help develop new data products that empower our users to make higher-impact decisions.  You have meaningful professional experience working with data; you’ve developed APIs for an analytics product or held an analytics role at a digital product company, you’ve worked on an AdTech dashboard, or owned other complex products that analyze business data. You can define a data contract or integrate existing services with an MCP server. You have experience that’s relevant to Sensor Tower and our customers by working at a SaaS startup, in mobile, doing financial modeling, or in F2P gaming. At Sensor Tower, you will own projects end-to-end. You will engage with product leadership to develop roadmaps, collaborate with our engineering team on execution, and partner with business and account leaders to better understand our customer’s needs. You are excited about the possibilities that AI unlocks in developing digital products and can talk about how you’ve categorized unstructured data, vibecoded rapid prototypes, or generated insights with AI. You are passionate about the space and can point to independent projects or notable successes in previous roles. What You Will Work On - Interview customers, analyze feedback and analytics data to identify user needs and pain points. - Propose new features and enhancements to solve user problems. - Win buy-in for your proposals across Product, Engineering, Data Science and Business teams. - Develop technical requirements. - Partner with Data Science to define estimation methodologies, validate model outputs against ground truth, and ensure the 'explainability' of our metrics for enterprise clients. - Daily collaboration with Engineering teams during development of new features. - Communicate functional and business details of future releases with less technical teams including Marketing, Accounts, Success and Documentation. What We Are Looking For - 7-8 years of professional experience, preferably with SaaS company in data or in data roles at mobile or F2P gaming. - Experience using AI in day-to-day operations or in shipping AI-native products. - Familiarity with BI industry players like Snowflake, AWS, Databricks, Tableau, Amplitude, Mixpanel. - Experience using data to drive decision making- you are comfortable making complex SQL queries against our analytics data. - College degree in Business or Computer Science, Master’s preferred. Fraud warning: It's common for scammers to create positions that look legitimate on other sites. To ensure your submission is considered, only apply for positions at Sensor Tower through our company website or through posts directly associated with Sensor Tower company profiles on sites such as LinkedIn, Indeed, BuiltIn or Hackajob. At no point will Sensor Tower ever ask for money, credit card, or bank account information to complete a job application. Communications received from Sensor Tower are only sent by e-mail addresses ending in sensortower.com http://sensortower.com. All Sensor Tower interviews will be conducted via phone or Zoom. At no time will a conversation be moved to an alternative email outside of sensortower.com http://sensortower.com or text. Should an issue arise that you feel we should be aware of, please contact us. Please provide your resume when applying. To all recruitment agencies: Sensor Tower does not accept third party resumes. Please do not send resumes to our jobs alias, Sensor Tower employees or any other organization location. Sensor Tower is not responsible for any fees related to unsolicited resumes. Sensor Tower will not pay any third-party agency or company that does not have a signed agreement with Sensor Tower. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Location: Toronto, Canada Workplace: Remote Sensor Tower’s digital intelligence platform provides unparalleled insight into market trends, advertising, competitor’s strategies, and consumer/user audience across mobile, web, and gaming. Sensor Tower’s insights are trusted by more than 2,500 enterprises worldwide across tech, retail/commerce, entertainment/media, gaming, consumer packaged goods and finance. About this role: Sensor Tower has a mission to measure the world’s digital economy. Our users rely on Sensor Tower to generate insights about the mobile app ecosystem; to identify new innovations, measure market trends, and analyze how the industry leaders have found success. As a technical product manager focused on our mobile intelligence offering, you will help develop new data products that empower our users to make higher-impact decisions.  You have meaningful professional experience working with data; you’ve developed APIs for an analytics product or held an analytics role at a digital product company, you’ve worked on an AdTech dashboard, or owned other complex products that analyze business data. You can define a data contract or integrate existing services with an MCP server. You have experience that’s relevant to Sensor Tower and our customers by working at a SaaS startup, in mobile, doing financial modeling, or in F2P gaming. At Sensor Tower, you will own projects end-to-end. You will engage with product leadership to develop roadmaps, collaborate with our engineering team on execution, and partner with business and account leaders to better understand our customer’s needs. You are excited about the possibilities that AI unlocks in developing digital products and can talk about how you’ve categorized unstructured data, vibecoded rapid prototypes, or generated insights with AI. You are passionate about the space and can point to independent projects or notable successes in previous roles. What You Will Work On - Interview customers, analyze feedback and analytics data to identify user needs and pain points. - Propose new features and enhancements to solve user problems. - Win buy-in for your proposals across Product, Engineering, Data Science and Business teams. - Develop technical requirements. - Partner with Data Science to define estimation methodologies, validate model outputs against ground truth, and ensure the 'explainability' of our metrics for enterprise clients. - Daily collaboration with Engineering teams during development of new features. - Communicate functional and business details of future releases with less technical teams including Marketing, Accounts, Success and Documentation. What We Are Looking For - 7-8 years of professional experience, preferably with SaaS company in data or in data roles at mobile or F2P gaming. - Experience using AI in day-to-day operations or in shipping AI-native products. - Familiarity with BI industry players like Snowflake, AWS, Databricks, Tableau, Amplitude, Mixpanel. - Experience using data to drive decision making- you are comfortable making complex SQL queries against our analytics data. - College degree in Business or Computer Science, Master’s preferred. Fraud warning: It's common for scammers to create positions that look legitimate on other sites. To ensure your submission is considered, only apply for positions at Sensor Tower through our company website or through posts directly associated with Sensor Tower company profiles on sites such as LinkedIn, Indeed, BuiltIn or Hackajob. At no point will Sensor Tower ever ask for money, credit card, or bank account information to complete a job application. Communications received from Sensor Tower are only sent by e-mail addresses ending in sensortower.com http://sensortower.com. All Sensor Tower interviews will be conducted via phone or Zoom. At no time will a conversation be moved to an alternative email outside of sensortower.com http://sensortower.com or text. Should an issue arise that you feel we should be aware of, please contact us. Please provide your resume when applying. To all recruitment agencies: Sensor Tower does not accept third party resumes. Please do not send resumes to our jobs alias, Sensor Tower employees or any other organization location. Sensor Tower is not responsible for any fees related to unsolicited resumes. Sensor Tower will not pay any third-party agency or company that does not have a signed agreement with Sensor Tower. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Location: Remote (Canada) Workplace: Remote BUILD SOMETHING PEOPLE LOVE Wealthsimple is Canada’s leading financial innovator. The company offers a full suite of simple, sophisticated financial products across managed investing, do-it-yourself trading, cryptocurrency, tax filing, spending and saving. Wealthsimple currently serves more than 4 million Canadians and holds over $155 billion in assets under administration. The company was founded in 2014 by a team of financial experts and technology entrepreneurs, and is headquartered in Toronto, Canada. We're proud of what we've built — and we're just getting started. Read our Culture Manual https://www.wealthsimple.com/en-ca/culture and learn more about how we work https://www.wealthsimple.com/en-ca/careers. THE ROLE This posting covers a single opening on our Wealth Management team that will be leveled as either Senior Advisor or Lead Advisor, based on the candidate's years of experience and professional designations. Both levels share the same core mandate and must-have requirements below. As a Senior or Lead Advisor on our Wealth Management team, you'll provide comprehensive support to our high net worth clients throughout their journey with us. This position is fully salaried with no commission structure or sales targets. Your performance will be evaluated on a balanced scorecard focused entirely on delivering world-class client experiences. Client segment by level: Senior Advisors typically support clients with $1MM+ in assets; Lead Advisors typically support clients with $3MM+ in assets. Final leveling and book assignment is based on experience and designations held. WHAT YOU'LL DO: - Provide exceptional onboarding experiences for new clients, ensuring a smooth transition to Wealthsimple - Develop comprehensive financial plans tailored to each client's unique situation and goals - Create custom investment proposals that align with clients' financial objectives and risk tolerance - Proactively service client accounts, anticipating needs before they arise - Maintain regular communication with clients through phone, video, and in-person meetings - Apply your financial expertise to complex client situations involving corporations, trusts, and estates - Contribute your insights to improve our service offering and client experience WHAT YOU BRING: Required for this role (Quebec): - Pl. Fin. (Planificateur financier / Financial Planner) designation — required. This is a legally protected professional title in Quebec, jointly overseen by the Institut de planification financière (IPF) https://institutpf.org/en/faq and the Autorité des marchés financiers (AMF) https://lautorite.qc.ca/en/becoming-a-professional/financial-planning. It is legally required in Quebec to practice comprehensive personal financial planning and to use the title. - Bilingual — French and English required. - CIM or CFA designation required - Additional designations including FEA, TEP, CPA, etc. are required for a Lead Advisor EXPERIENCE (BY LEVEL): - Senior Advisor: 5+ years of experience in wealth management or financial advisory roles - Lead Advisor: 10+ years of experience in wealth management or financial advisory roles, specifically working with HNW/UHNW clients ALSO IMPORTANT: - CFP or IQFP designation is an asset - Proven track record of delivering exceptional client service - Strong financial planning and investment management knowledge - Excellent communication skills with the ability to explain complex concepts clearly - Client-first mentality in all aspects of your work - Passion for helping clients achieve their financial goals - Technology-minded with the ability to leverage digital tools to enhance client experience WHY YOU'LL LOVE WORKING HERE - Purpose-driven role focused on client outcomes rather than sales targets - Opportunity to challenge industry norms and truly put clients first - Collaborative team environment with access to cutting-edge fintech tools - Career growth in a rapidly expanding company - Competitive salary and benefits package - Be part of revolutionizing how wealth management services are delivered in Canada If you're passionate about providing unbiased financial advice and creating exceptional client experiences for high net worth clients in a modern, technology-enabled environment, we'd love to hear from you. WHY WEALTHSIMPLE? 🌸 Top-tier health benefits and life insurance 📈 Long-term group savings with employer match, through Wealthsimple for Business 🌴 20 vacation days, 4 wellness days, and unlimited sick and mental health days per year* ✈️ 90 days away: work outside Canada for up to 90 days per year* 👥 Employee resource groups, including Rainbow (2SLGBTQ), Women of WS, and Black at WS 🌎 We are a hybrid team with over 1,500 employees across North America. The people are one of the best parts of working here: you'll collaborate with incredibly talented, curious, and driven teammates who are deeply committed to doing great work. *Unlimited paid sick days, Wellness Days and the 90 day away program do not apply to certain roles. ICYMI Technology & Innovation at Wealthsimple: We move quickly and build thoughtfully. That means we're always looking for better ways to work — whether that's new tools, AI, or rethinking how we approach a problem. We don't expect you to have all the answers, but we do expect curiosity and a willingness to evolve alongside the products we're building. Inclusion Statement: We're building products for a diverse world, and we need a diverse team to do it well. We strongly encourage applications from everyone, regardless of race, religion, colour, national origin, gender, sexual orientation, age, marital status, or disability status. Accessibility Statement: We're committed to an accessible hiring experience. If you need any accommodations throughout the interview process, please let us know — we'll work with you to make sure you have what you need. We also welcome any feedback on how we can better accommodate candidates with accessibility needs. AI in Hiring: We may use artificial intelligence (AI) tools to support parts of our hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our team but don't replace human judgment – all final hiring decisions are made by people. If you have questions about how your data is used, reach out to us.

Location: Bucharest, Romania Blue Projects is looking for a skilled Electrical Design Engineer, with strong electrical background, and experienced in using 3D programs as Revit and AutoCAD. Eagerness to learn and expand its knowledge is also a key point. Requirements: •      Bachelor’s degree in electrical engineering or equivalent •             Minimum 5 years’ experience in electrical systems design •             Good English speaking and writing skills is mandatory •             Modelling skills for main electrical plant, electrical panels cabling and detailing •             Experience with multidisciplinary coordination •             Proficient in the use of 2D and 3D CAD systems such as Revit and AutoCAD •             Solid understanding of electrical systems •             Solid knowledge of the Romanian and European norms and regulations •             Solid knowledge in existing electrical systems and equipment •             Able to propose new and innovative solutions •             Able to conduct meetings with clients and respond to client’s demands in due time and with comprehensive solutions •             Extra low voltage design diploma is mandatory •             PV panels design or multiline diagram schematic design is a plus •             Strong working knowledge of Microsoft Office and applicable programs •             Solid organizational skills including attention to detail and multi-tasking skills •             Excellent written and verbal communication skills •             Background in designing low voltage and extra low voltage systems for industrial and logistics buildings is mandatory. Responsibilities •             Create systems according to client’s demand and expectations. Propose efficient solutions both in terms of cost and consumption •             Review the project specifications to define requirements. •             Meet with the client or other consultants to gain a clearer understanding of what type of design is needed. •             Determine the basic design for the electrical system. The designer is required to use either a CAD modeling software (Revit) or a 2D design software (AutoCAD) to create a 3D model representation of the system or 2D drawings and incorporate any equipment related to the electrical systems, including all connections and control units. •             Create single-line diagrams using EcoStruxure Power Design •             Coordinate the medium voltage and BMS designer where is necessary •             Create, verify and validate all Material Approval Forms •             Answer any questions or solve any problems that come up during conception, design and installation that are related to his design. •             Coordinate with the rest of the design team (Architectural, Structural and Mechanical) •             Prepare reports, equipment schedules, specifications, etc. •             Prepare schematics, layouts and details according to design requirements. About Blue Projects Blue Projects is a unique multidisciplinary and engineering company with high experience in all industry sectors. Our core services include Project Management, Construction Management, Design & Engineering, Commercial Management and Health & Safety Management. At Blue Projects, we believe that growing a great project management company happens from the inside out. It begins with people who are drawn to work that uses every talent they possess, plus imagination, determination and a drive to do the extraordinary.

Location: United States + International (Remote) GiveWell’s mission is to help people in need as much as we can by researching the most cost‑effective ways to save and improve lives, sharing our work openly, and directing donations to the programs we believe will do the most good. Our work, which focuses on global health and well-being, is funded by tens of thousands of donors who rely on our research to inform their giving. We’ve grown from directing $1.5 million in 2010 to directing more than $400 million in 2025. We anticipate our total grantmaking is likely to approach or even exceed $1 billion this year, and we are working toward a future that could be several times that scale. Through years of deliberate groundwork, we’ve been growing our research capacity and scope in order to direct substantially more funding to the most impactful opportunities we can find. Summary GiveWell is seeking a Senior Vaccination Researcher to help us direct tens of millions of dollars annually to the most cost-effective vaccination programs that we can find. You will have an outsized influence on our funding decisions and help us save and improve lives on a global scale. Our vaccination grantmaking is focused on increasing coverage of routine immunization in children under the age of two in areas with high burden of vaccine-preventable disease. This has included supporting targeted outreach and mobile vaccination, demand-side incentives, and support for malaria vaccine rollout. In the future, we may expand into new areas such as campaigns, subsidizing vaccine procurement, supply chain support, surveillance and outbreak response, and R&D for vaccines or vaccine delivery technology. Vaccination is one of our fastest-growing areas, from $12 million in 2024 to $50 million in 2025 and more than $70 million expected in 2026. As a Senior Vaccination Researcher, you’ll create and lead ambitious research agendas related to our portfolios of work and answer complex questions that will inform GiveWell’s grantmaking decisions. The researchers on our team combine rigorous evidence review, cost-effectiveness modeling, and thoughtful judgment. We’re open to a wide variety of professional development pathways depending on your preferences and our needs. The role You will be joining a small grantmaking team to contribute to our ambitious research agenda on vaccination. You’ll sift through the countless questions we could try to answer, and home in on those that matter most. You’ll also communicate externally about your work and mentor and advise other researchers on the team. You will shape a research agenda that brings rigor and creativity to the thorniest questions the GiveWell vaccination team faces. Your work will combine empirical evidence review and critical synthesis, cost-effectiveness modeling, discussions with subject matter experts, understanding of the broader context, and your own judgment. What you might work on in your first year: How should GiveWell’s portfolio of investments change in response to new technologies and shifts in government or funder resources and priorities? What are the most promising opportunities for grant-making in areas such as surveillance and outbreak response and R&D for vaccines or vaccine delivery technology? How should we prioritize those relative to current core areas? How can we improve our methods for evaluating the impact of programs on vaccination coverage? How can we collect more useful data and combine various sources of information to generate a holistic picture of which programs to expand and which to exit? What are the core differences between GiveWell's cost-effectiveness model and other vaccine cost-effectiveness models and what learnings from the external models should we apply to our model? What is the best design for a study to improve available estimates of the impact of key childhood vaccines on disease-specific mortality or all-cause mortality? The Senior Vaccination Researcher will help shape a major annual grantmaking portfolio, own grant investigations end-to-end (from research question through grant recommendation), and represent GiveWell to external counterparts. You'll have significant latitude to propose new areas of work. Team structure Our research department has over 60 people, and is currently organized into seven teams: Five of the teams (Livelihoods, Malaria, Nutrition, Vaccination, and Water) focus on specific areas of grantmaking. The New Areas team focuses on interventions in domains that are new to GiveWell. The Cross-Cutting team focuses on methodological issues, research quality, and other big-picture concerns that cut across all of our research work. The Commons team provides generalized research support to each of the other teams, including landscaping research, vetting, and publishing. There are currently four people on our vaccination team. Team values We think our research team has unique qualities: We care deeply and centrally about finding and sharing truth. Truth-seeking is one of our core values . We post our mistakes and we prize our team members who keep our culture of free-flowing feedback strong. We are independent. We focus 100% on finding the most cost-effective opportunities to save and improve lives. Our researchers assist in communicating our research findings to the public and our donors, and on occasion we provide tailored advice to ultra-high-net-worth donors who want to rely on our expertise to direct their giving—but we never ask our researchers to trade off against honesty, or to hide their real beliefs. We don’t waste time. Once it’s clear that a particular research question is unlikely to change our bottom-line funding recommendation, we drop it as quickly as possible. We encourage our research staff to constantly re-evaluate their portfolios and only work on the highest-priority questions. Lean research team = huge personal impact. In 2026, our research team of ~80 people is directing close to 1 billion dollars and we expect grantmaking dollars per research team member to increase in the future. We work well together. Our research team is lean because we’re able to attract top-tier people, all of whom complete skills-based assessments before joining our staff. We maintain a high-performing, collegial culture and pay our staff accordingly. About you We expect the Senior Vaccination Researcher to have A quantitatively oriented advanced degree (e.g., in epidemiology, statistics, economics or related fields) Substantial professional experience in the vaccination landscape (broadly defined). This could include experience in epidemiological or health economics modeling, and/or in program implementation or funding. We expect that people with the soft qualities below will be the most successful and happy on our team. This isn’t a full list, but hopefully it conveys the gist of our team’s professional personality: GiveWell’s mission and methods are personally energizing—you like our approach to research and you find personal meaning in our story of impact. You’re abnormally curious—you ask lots of questions, and you’re willing to interrogate others’ work. Your curiosity also extends to your own work—you aren’t defensive when your research comes under scrutiny. You routinely think about and surface the value judgments, background knowledge, and strategic commitments that undergird your work. You understand the potential effects of mistaken mental models, so you strive to improve yours and your team’s. You dislike it when people express strong confidence in views that don’t seem to rely on commensurate evidence. You carefully and legibly communicate about your confidence levels. You appreciate the value of an excellent reputation and strong relationships. You can moderate your directness and intensity when you’re communicating with external folks. You love a gnarly problem . You figure out the most important questions to answer, go deep on the details where they matter (and move on where they don’t), and reassess your mental models based on what you’ve learned. You constantly assess whether you and the team are working on the most important things. If you’re interested in working on GiveWell’s research team but don’t have vaccination expertise, consider applying to our generalist Senior Researcher role. The details Compensation: We set salaries using a location-based tier system. Our pay for this role: NYC or the San Francisco Bay Area: $308,000. All other U.S. locations: $280,000. International: Similar to the “all other U.S. locations” salary, based on historical exchange rates and delivered in locally-denominated currency. We can share a precise figure upon request after the first work trial stage. Benefits: Our benefits include: Fully funded health, dental, vision, and life insurance (we cover 100% of premiums within the US for you and any dependents) Four weeks of paid time off per year, plus a one week organization-wide summer break 16 weeks of fully paid parental leave Ergonomic home workstations or coworking space memberships Automatic contribution equal to 5% of your gross salary into your 403(b) retirement plan (for U.S. based staff) Countries we can hire from: GiveWell is a remote-first organization. However, for the time being, we can only hire within a select number of countries (US, UK, Canada, Switzerland, and Germany). To be considered for a role with GiveWell, you need to already be based in one of those countries or be willing to move to one of them. We expect to expand the list of locations where we can hire over the course of 2027, and our job descriptions always reflect the current status — so we'd encourage you to check back and apply again for a role you're eligible for. Visa sponsorship: The US is the only country where visa sponsorship is possible for a number of roles, and it's assessed on a case by case basis. For all other countries, you need to already have work authorization, we cannot sponsor visas. Why we work this way: Focusing on countries where we already have tested onboarding processes lets us move candidates through hiring faster and with fewer surprises. Every additional country brings its own labor laws, EOR requirements, and new processes to work through, which slows things down for hiring teams and new colleagues alike. Concentrating our footprint keeps the experience consistent and supports GiveWell’s wider absorption capacity goals. Flexibility: We support and encourage flexible working, including flexible hours, working remotely, and working from the office when you choose. The majority of our staff, including senior management, work flexibly in one way or another. Travel: Research team members are sometimes required to attend international site visits and conferences (on average 1-2 per year), with additional travel for those interested in traveling more. Additionally, we strongly encourage staff members to attend whole-org and department retreats 3 times per year to bond with other team members and complete in-person work. We'll discuss travel obligations in more detail during late stages of the hiring process, and we’ll accommodate staff who have conflicting family or other obligations. Start date: We’d like a candidate to start as soon as possible after receiving an offer, but we’ll offer flexibility for candidates whose personal or professional circumstances require them to moderately delay their start date. Miscellaneous details: Please apply to only one Senior Researcher posting. If you have deep expertise in this area, this pod-specific role is the right fit. If not, there's no need to apply here — our generalist Senior Researcher role is designed for strong researchers who don't have a single specialization, and you don't need to apply to both. Applying to the generalist role won't put you at any disadvantage! Please note that our hiring process consists of the same work trials for the following roles: Researcher, Senior Researcher, Senior Cross-Cutting Researcher, Senior Livelihoods Researcher, Senior Malaria Researcher, Senior New Areas Researcher, Senior Nutrition Researcher, Senior Vaccination Researcher, and Senior Water Researcher. If, within the last year, you applied and were rejected for one of these roles, you should hold off on applying to the other roles, unless explicitly asked to do so by a member of our team. If you're interested in all of these roles, please just apply once and note in your application that you'd like to be considered for the other roles, too. After application review, our hiring process consists of a short application exercise and up to 15 hours of compensated work trials. You can see more details about our hiring process on our FAQs page . We devote significant staff capacity to initial application review, and we respond to all applications as quickly as possible. We have a strong preference for full-time applicants, but we’ll consider applications for part-time work. We aren’t interested in reviewing applications for contract or project-based work at this time. If we settle on an application deadline, we’ll write it in bold here. If you’re on our website job posting and don’t see a deadline, there is no deadline. If you’re reading this on an external job board and don’t see a deadline, you should double-check on our website . You don't need to submit a cover letter—we rely mainly on your resume and answers to the application questions below when we're making early decisions. About GiveWell GiveWell is dedicated to finding and evaluating highly cost-effective global health and development opportunities, and we publish all the work, reasoning, and uncertainties behind our funding decisions. Our giving funds enable donors to contribute to the most impactful and cost-effective programs our researchers identify. GiveWell is one of the world’s largest private funders of global development efforts. Trusted annually by tens of thousands of donors, GiveWell searches for highly cost-effective programs that save or improve lives the most. Since 2007, more than 150,000 donors have given over $2.6 billion through GiveWell to the most promising programs its research has identified, which we estimate will save more than 340,000 lives . GiveWell is most well-known for recommending a small number of Top Charities , which currently support seasonal malaria chemoprevention , insecticide-treated nets , vaccine incentivization , and vitamin A supplementation . However, most of our research capacity and grantmaking is devoted to cost-effective opportunities outside of those programs . GiveWell grants have: Helped governments navigate changes to the funding landscape and implement high-impact health programs, like HIV/syphilis screening and treatment for pregnant people in Zambia and Cameroon. Sought to scope and scale promising interventions that don’t have clear existing implementers. We are supporting the Clinton Health Access Initiative’s Incubator to identify potentially cost-effective interventions and create programs that we would be excited to support in the future. For example, we funded a program to prevent tuberculosis among young children in Uttar Pradesh and Bihar, India, that we co-designed with CHAI through the Incubator program. Provided funding to ensure that programs that recently faced foreign aid funding cuts could continue, like healthcare support and malnutrition treatment in northern Cameroon. Funded program delivery alongside strengthened monitoring and evaluation, as in our grants to support treatment of clubfoot and to evaluate the program . Tested our assumptions and refined our understanding through further research and data collection, including improved estimates of disease burden and studies on the effect of water chlorination on mortality and the impact of a tree-planting program on farmers’ income . We make our reasoning public and transparent so others can challenge it (sometimes we even pay people to point out our errors ). We go to unusual lengths to check our assumptions and assess our impact, including funding research to address our uncertainties and gathering independent monitoring and evaluation data about the programs we support. We change our minds when the evidence demands it. For more about GiveWell, listen to Ezra Klein’s recent interview with GiveWell’s co-founder and CEO Elie Hassenfeld. Additional information We don’t want to miss candidates that could do great things at GiveWell. Practically, that means a GiveWell staff member reviews every application carefully, considering the whole picture of your background and potential. If you’re on the fence about applying because you meet some but not 100% of our preferred qualifications (some studies suggest this hesitation is especially common for women and people of color), we encourage you to apply anyway. GiveWell is an Equal Employment Opportunity employer by choice. At minimum, this means that we comply with all federal, state, and local EEO and employment laws. Beyond the requirements of those laws, we value our team’s diversity in all respects, and we desire to maintain a work environment free of harassment or discrimination—we want our team members to thrive at GiveWell. If you need assistance or an accommodation due to a disability, contact us at careers@givewell.org. We will consider employment for qualified applicants with arrest and conviction records. By submitting an application, you acknowledge that you have read and consent to GiveWell's Privacy Statement for Applicants . By completing an application exercise, you acknowledge and assent to GiveWell's Work Trial Policy .

Location: Cairo, Egypt Müller's Solutions is looking for a proactive Technical Marketing Consultant to join our innovative team. This role bridges the gap between technical expertise and marketing strategy, enabling us to effectively communicate the value of our technology solutions to customers and partners. You will collaborate closely with product development, sales, and marketing teams to develop compelling technical content, conduct market analysis, and support go-to-market campaigns. Responsibilities: Create and deliver technical marketing materials including whitepapers, case studies, product demos, and presentations. Work with product teams to understand features and translate them into customer benefits. Develop competitive analysis and market research to inform marketing strategies. Support sales teams by delivering technical presentations and assisting in proposal development. Collaborate in the planning and execution of marketing campaigns, webinars, and events. Act as a technical subject matter expert during customer engagements and product launches. Collect and analyze feedback to continuously improve marketing messaging and positioning. Requirements Requirements: Bachelor's degree in Marketing, Computer Science, Engineering, or a related field. 3+ years of experience in a technical marketing role within the technology or software industry. Strong understanding of technology concepts and the ability to communicate complex information clearly. Excellent written and verbal communication skills. Experience creating technical content and marketing collateral. Ability to collaborate effectively with cross-functional teams including sales, product, and engineering. Analytical skills to conduct market research and competitive analysis. Proficiency in using marketing tools and platforms. Self-motivated, proactive, and able to manage multiple projects simultaneously. Benefits Why Join Us: Opportunity to work with a talented and passionate team. Competitive salary and benefits package. Exciting projects and innovative work environment.

Location: Quebec Workplace: onsite (Version française ci-dessous)   With multiple awards to our name, Larian Studios has proven that we’re dedicated to delivering high-quality role-playing games. As we move on to new projects, the studio that brought you Baldur’s Gate 3 & Divinity: Original Sin 2 is looking for a Tech Audio Designer in Quebec to join the team and help us in crafting the high calibre games our fans have come to expect.   Responsibilities    - Execute the technical Audio Vision under the supervision of the Tech Audio Director. - Execute and maintain the entire audio pipeline, from asset production through implementation, integration, and deployment. - Communicate with stakeholders and feature groups to ensure smooth execution. - Design and implement Wwise systems. - Write and maintain scripts for the audio pipeline. - Support and mentor junior Tech Audio Team members.   Requirements    - Solid understanding of the Game Audio pipeline from asset creation to soundscape design. - Knowledge of scripting systems to develop customized, scalable automated solutions. - Build pipelines to support Sound Designers in delivering creative output. - Expertise in Wwise. - Exposure to or understanding of building Wwise plugins. - Experience working in the games industry. - Strong understanding of general audio production, including asset creation, mixing, and mastering. - Proficient in designing, developing, and maintaining node-based systems  - Proficient with Python and C++ programming languages - A professional level of written and spoken English*   What we offer:   - An international team of over 600 employees spread across 7 studios around the world, each of which have their own unique qualities, and maintain a small-studio feel - An open, collaborative environment where ideas are welcome and encouraged - A managerial team consisting of highly experienced game developers at the top of their fields - Sharing hobbies and passions with like-minded colleagues - Inclusive environment with many activities organized by the studios or the employees - Commitment to making the best game possible for the fans, including listening to community feedback    * Due to the global nature of our operations and the need to engage daily with an international team, fluency in English is essential for this position at Larian.   ------------------------------------------   Maintes fois primé, Larian Studios a amplement démontré sa volonté de proposer des jeux de rôle de très haute qualité. À l’heure où le studio à l’origine de titres comme Baldur’s Gate 3 et Divinity: Original Sin 2 se tourne vers de nouveaux projets, nous sommes en quête d’un Concepteur sonore technique qui rejoindra l’équipe de Québec et nous aidera à créer les jeux d’excellence auxquels nos fans sont habitués.   Responsabilités    - Réaliser la vision technique de l’audio sous la supervision du directeur technique audio - Réaliser et maintenir le processus complet de développement de l’audio, de la création de ressources jusqu’à l’implémentation, l’intégration et le déploiement - Communiquer avec les parties prenantes et les équipes chargées des fonctionnalités pour garantir une réalisation sans heurts - Concevoir et mettre en œuvre des systèmes Wwise - Rédiger et maintenir des scripts pour le processus de développement de l’audio - Aider et mentorer les membres débutants de l’équipe technique audio   Profil recherché   - Une solide compréhension des processus de développement de l’audio d’un jeu vidéo, de la création des ressources jusqu’à la conception de l’environnement sonore - Une connaissance des systèmes de script afin de créer des solutions automatisées, sur mesure et évolutives - Une expérience dans la création de processus pour aider les concepteurs sonores à élaborer des propositions créatives - La maîtrise de Wwise - Des connaissances ou de l’expérience dans la création de plugiciels Wwise - Une expérience professionnelle dans l’industrie du jeu vidéo - Des connaissances générales approfondies en matière de production audio (création, mixage et matriçage des ressources) - Maîtrise de la conception, du développement et de la maintenance de systèmes basés sur des nœuds - Maîtrise des langages de programmation Python et C++ - Bonnes compétences orales et écrites en anglais*   Ce que nous proposons   - Une équipe internationale de plus de 600 employés répartis dans 7 studios à travers le monde, chacun avec ses propres qualités uniques, le tout en conservant une ambiance conviviale de petite entreprise - Un environnement de travail ouvert et collaboratif, où les idées nouvelles sont encouragées et bienvenues - Une équipe de gestion composée de développeurs d’expérience au sommet de leur art - Des collègues ayant les mêmes valeurs avec lesquels partager ses passions et ses passe-temps - Un environnement inclusif avec de nombreuses activités organisées par les studios ou les employés - Un engagement à réaliser le meilleur jeu possible pour les fans, en prenant en compte les commentaires de la communauté   * En raison de la portée mondiale de nos opérations et de la nécessité d'interagir quotidiennement avec une équipe internationale, des connaissances professionnelles en anglais sont indispensables pour ce poste chez Larian.

Location: Remote (USA) Workplace: remote Arcadia is dedicated to happier, healthier days for all. We believe that there is a better healthcare world – one powered by data. Our platform transforms complex, diverse data into a unified foundation for health, helping organizations deliver better care, boost revenue, and lower costs.   We’re a team of fiercely driven individuals committed to making healthcare more sustainable—and we’re looking for passionate people to help us get there.   For more information, visit arcadia.io.   Why This Role Is Important to Arcadia   Reporting to the Chief Commercial Officer, the Sales VP is responsible for identifying, engaging, and closing new accounts in the Provider market, which Arcadia defines as including Provider Groups, Health Systems, IDNs, Clinically Integrated Networks, and Accountable Care Organizations.   What Success Looks Like In 3 months Learn all about Arcadia and what makes us special Acclimate to our sales and contracting process Understand the features and functions of our solutions Bond with your teammates and stakeholders Play a key role in conferences   In 6 months Establish a solid relationship of trust and collaboration with colleagues Lead the contracting phase with prospective clients Close your first deal Become conversant in our solution and be able to run your own presentations   In 12 months Full mastery of our solution Will have closed multiple deals What You'll Be Doing BUSINESS DEVELOPMENT Conduct research to expand prospect list using Definitive, LinkedIn Sales Navigator, and other methods Identify and develop leads and opportunities from multiple sources including prospect lists, discovery, and individual research Build and cultivate prospect relationships by initiating communications and conducting follow-up qualification to move opportunities into the sales funnel Perform thorough needs assessment and identify prospects pain points to determine how Arcadia’s solutions address those needs Building and increasing industry knowledge and acumen to position Arcadia’s value proposition across multiple use cases in the health system, ACO, and provider segments Own and drive proposal planning, development, and delivery to key client executives Own and drive contract creation, legal review, and signature process with internal operations and key client executives Identify and assist in resolving challenges that could prevent account retention, expansion, and referrals Build relationships with C-level and purchasing executives at key prospects in support of sales and growth activities INTERNAL OPERATIONS Collaborate effectively with internal stakeholders from Product Management, Sales Operations, Operations and Finance throughout the course of each deal Ensure all accounts you are working have documented pursuit plans and participate in regular account review meetings with the VP of Sales and line-of-business (LOB) leaders Provide accurate financial projections to executive leadership for opportunities in your pipeline Manage and maintain an accurate sales funnel in the system-of-record for Arcadia (Salesforce.com) What You'll Bring Bachelor’s degree in business, healthcare administration, engineering, or a related discipline A minimum of 7 years’ experience with a demonstrated track record of accomplishments in health sales and business expansion Excellent presentation, written and verbal communication skills Must be able to build and maintain strong relationships with C-level information technology executives, physicians, executives, leaders and staff at health plans, health systems, and healthcare provider groups Proven results running long sales cycles (9-15 months) in enterprise settings Excellent communicator with the ability to persuasively articulate competitive advantages of Arcadia’s research data solutions Strong knowledge base and stays abreast of major healthcare issues and trends in data analytics and value-based care Must be able to work within Arcadia’s sales process to manage a pipeline of qualified sales opportunities across an assigned market and accurately project total contract value, revenue spread, and close dates for those opportunities This position requires frequent travel to customers and prospects in an assigned market What You'll Get An opportunity to help our health care crisis by assisting with the adoption of value-based care The ability to compete with a top KLAS rated solution set High visibility and impact role supporting Arcadia’s rapid growth Be a part of a mission driven company that is transforming the healthcare industry by changing the way patients receive care A flexible, remote friendly company with personality and heart Employee driven programs and initiatives for personal and professional development Become a member of the talented, energized, diverse and purpose-driven Arcadian Community About Arcadia Arcadia.io helps innovative providers and payers across the country transform healthcare to reduce cost while improving patient health. We do this by aggregating large amounts of disparate data, applying algorithms to identify opportunities to provide better patient care, and making those opportunities actionable by physicians at the point of care in near-real time. We are passionate about helping our customers drive meaningful outcomes. We are growing fast and have emerged as a market leader in the highly competitive population health management software market and have been recognized by industry analysts KLAS, IDC, Forrester, and Chilmark for our leadership. For a better sense of our brand and products, please explore our website. Protect Yourself If you have concerns about the authenticity of a job offer or recruitment-related communication claiming to be from Arcadia, we encourage you to verify by contacting us directly at (781) 202-3600 and select option 3. For more information, visit our website. This position is responsible for following all Security policies and procedures in order to protect all PHI under Arcadia's custodianship as well as Arcadia Intellectual Properties.  For any security-specific roles, the responsibilities would be further defined by the hiring manager.

Location: Hillah, Babil, Iraq Toters is an on-demand e-commerce and delivery platform and operates a service that enables customers to get anything in their city at the highest level of convenience. At Toters, technology is at the heart of everything we do. We have product teams that are working hard everyday to create products that make our customers' lives easier. Our engineers are also continuously creating solutions to make our processes more efficient, all in an effort to get to our customers fast and at the best cost. If you are interested in working in a high growth startup environment, and look to be part of a team that will potentially change the way customers shop in the Middle East, apply now. In this role, you are responsible for developing effective forecasting based on industry trends and demand patterns, you will also have to keep track of item availability by generating daily reports on out of stock items. Job description: Develop effective forecasting based on industry trends and demand patterns Submit all purchase orders based on preset order schedule Ensure all submitted purchase orders were received in respect to the quantity and items previously shared Keep track of item availability by generating daily reports on out of stock items Follow-up on all stock discrepancies reported by the warehouse team Monitor and report important changes in sales, budgets, and item changes to the Category management team Propose and implement solutions, to improve demand forecast accuracy Requirements: Bachelor’s degree in business, supply chain or other relevant fields. A minimum of 2 years’ experience in a demand planning/forecasting role. Solid understanding of inventory management practices and procedures. Strong mathematical and statistical knowledge. Capability to multitask in a fast paced environment. Excellent written and verbal communication skills.

Location: New York; London, England Workplace: hybrid About us   Aave Labs began with a simple question: how do we make financial services like borrowing, saving, and earning more accessible globally?   We built the Aave Protocol, now the world’s largest and most trusted onchain lending market, connecting decentralized finance with individuals, traditional finance, and fintech.   Today, we build trusted, high-quality products that expand access to lending, credit, and savings globally   Our culture   We build trusted products that help people access and discover economic opportunities.   We hold a high bar for quality and craftsmanship. No detail is too small. Trust depends on it.   We’re a global team building products people can actually use, turning complex technology into something simple and reliable.   We stay aligned, move quickly, and think long term, while keeping teams lean and focused on impact.   About the role:    We are looking for a highly driven Strategy & BD Associate to work closely with Aave Labs’ leadership team on high-impact strategic initiatives across ecosystem growth, product expansion, and institutional adoption. This is a unique opportunity to operate at the intersection of strategy, business development, and execution within one of the most influential organizations in decentralized finance. The role is designed for someone who thrives in fast-moving environments, enjoys solving complex problems, and is excited to help shape the future of onchain finance.  You will support and help drive a broad range of initiatives across Aave Labs, reporting to the Chief Strategy & Business Officer, working cross-functionally with product, engineering, legal, marketing, ecosystem, and external partners. This role is intentionally designed with broad exposure across strategy, ecosystem growth, and execution. For the right person, it represents a significant opportunity to grow within Aave Labs’ business development and strategic functions over time, take ownership of key initiatives, and help shape the evolution of the team as the organization continues to scale. How you can make an impact: Support the development and execution of strategic growth initiatives across Aave Labs’ ecosystem and products Work closely with leadership to help identify and evaluate new market opportunities and expansion strategies Coordinate cross-functional initiatives across product, engineering, legal, marketing, and ecosystem teams to drive execution and alignment Assist in developing and managing strategic partnerships across DeFi, fintech, infrastructure, and institutional ecosystems Conduct market research, competitive analysis, and ecosystem mapping to support business and strategic decision-making Help prepare strategic materials including partnership proposals, market overviews, presentations, and ecosystem analyses Support business development efforts including outreach coordination, pipeline management, partner tracking, and stakeholder communication Monitor trends across DeFi, stablecoins, tokenization, institutional adoption, and digital asset infrastructure to identify emerging opportunities Contribute to internal strategic planning and operational initiatives as Aave Labs continues to scale globally Let's connect if you have: 3–5 years of experience in strategy, business development or partnerships, and digital assets Strong understanding of crypto, DeFi, and the evolving digital asset ecosystem Intellectual curiosity and a genuine passion for decentralized finance and emerging financial infrastructure Exceptional communication, organizational, and project management skills Ability to operate autonomously and manage multiple workstreams in fast-moving environments Strong analytical and strategic thinking capabilities with high attention to detail Comfortable working cross-functionally with both technical and non-technical stakeholders High-agency mindset with a willingness to take ownership and drive initiatives forward Strong team player who thrives in collaborative and globally distributed environments Haven’t quite met all the criteria? Let’s not miss out on the chance to speak. Whilst you might not meet every single requirement, you might bring other, more exciting skills to the companies!   Equal opportunities statement:   Aave Labs celebrates diversity and views each and every team member as a separate individual with their own unique identity. No matter your race, religion, gender, ethnicity, age, disability, sexual orientation or even the wallet you use, we welcome you at Aave Labs. As an equal opportunities employer, we take accountability and believe in everyone's potential to build, create and inspire changes. With a mission to build a diverse workforce, we are proud to foster a working environment in which everyone can feel safe and valued for who they are.                 #LI-MG1

Location: Bratislava, Slovakia; Banská Bystrica, Slovakia Workplace: remote At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking Senior Engineering Manager to join one of our clients ' teams. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you. Your Impact: Lead multiple squads working with our talented team of Engineering Managers, coaching them to raise the bar on delivery, communication, and technical decision-making. Set and steer technical strategy across the product area and keep roadmaps on track. Align across the Gaming pillar partnering with engineering leaders to ensure our teams work efficiently and drive consistent standards. Drive clarity through data to support prioritisation and planning. Partner with Product and commercial stakeholders to iterate and deliver measurable improvements in customer value and business performance. What You'll Bring: Proven experience as a Senior Engineering Manager / Head of Engineering / Group EM (or equivalent) Strong architecture and systems judgement, able to challenge proposals, weigh trade-offs, and guide multi-team technical direction without being hands-on day-to-day. Experience running multiple teams working on different priorities, maintaining momentum and alignment. Deep understanding of product development lifecycle in a product-led environment. Nice-to-haves: Experience in Gaming or consumer products. Familiarity with modern web stacks (our Gaming stack includes Node and React) and cloud platforms. Why us? 1.Super smart colleagues to work alongside and learn from, with company-wide team-building events twice a year, including great entertainment, catering, and accommodation in a beautiful hotel. 2.Engaging development opportunities at all levels. 3.Tailored flexibility for your work-life balance. 4.Exciting global events, where we unite in person to ignite our shared passion and unveil the exciting strategies for the year ahead! 5.Unlock your full potential by joining the team. To support you on this journey, we provide an extensive array of benefits and perks, as outlined in our global offerings above. For country specific benefits please reach out to your talent partner.

Location: Lilongwe, Malawi About GiveDirectly What if the most effective way to fight poverty was also the simplest: give people money and trust them to decide what they need? Since 2011, GiveDirectly has proven that idea at scale. We’ve delivered more than $1B in cash directly to 2+ million people living in poverty and crisis across 15 countries, and rigorous research shows the results: healthier kids, stronger businesses, sturdier homes, and more resilient families and local economies. Cash is now widely recognized as one of the most scalable, cost-effective, and dignified forms of aid. Our ambition goes beyond our own programs. We want cash to become the benchmark for aid, much as the index fund became the benchmark for investing, so that every aid dollar is held to one question: is this doing more good than giving the money directly to people living in poverty? We’re growing fast, and this is a rare and important moment to join. We expect to hit $1B in revenue in 2026 with significant growth forecast for 2027. At the same time we are building a new technology stack and operating model designed for a roughly 10x change in scale, and we are actively pursuing partnerships with major funders to move even more money in bigger ways, to people who need it. We are known for our extensive integration of technology into field processes; our quantitative approach to performance measurement; and our commitment to rigorous, independent, experimental evaluation of our impact, with multiple Randomized Control Trials completed and others in progress. How we work Our team spans 20+ countries and 69 languages. Our culture is candid, analytical, and non-hierarchical. We expect high ownership and give people real responsibility early. Our values are central to how we hire, work, and grow, and they are deliberately opinionated: Recipients first. Recipients’ preferences come before those of donors or ourselves. Team next. We optimize for organizational success, not individual success. Be proactively candid. We say what we believe and share information openly. Create positive energy. We aim to be a source of energy for colleagues, not a drain. Think rigorously; act quickly. We reason from first principles, then act rather than debate. Know yourself and grow. We own our imperfections and seek feedback to grow. Accept reality. Propose solutions. We focus on what can change and bring solutions, not just problems. Be productively ambitious. We take risks for step-change impact, not incremental progress. If they describe how you like to work and they energize you, this could be a great fit. Want to learn more? Read and listen: We are one of Time100’s Most Influential Companies of 2026, and our work has been covered by The Economist , NPR , TED , and The Washington Post . We're now preparing to deliver billions of dollars a year to people in extreme poverty, if funding allows. Read our CEO's essay on what that will take. Role Overview GiveDirectly Malawi has grown steadily since its introduction in 2019 and in 2025 launched our most ambitious program and research agenda yet, delivering funds across an entire district alongside the largest-ever randomised trial on unconditional cash. To deliver our ambitious plans for scale, we are looking for a Human Resources Manager who can operate as a strategic, agile thought partner to the Country Director  someone with a strong grasp of Malawi labour law and demonstrated, hands-on experience across the HR lifecycle, who is just as comfortable advising on organisational design and workforce risk as they are personally running payroll and compensation. The HR Manager ensures that GiveDirectly Malawi attracts, develops, and retains the talent needed to deliver on our mission, focus on the strategic and technical work that most shapes the organisation's ability to perform. The role will reward exceptional interpersonal skills, sound judgement in navigating people and organisational challenges, and a deep commitment to building a workplace where staff feel supported, valued, and connected to the work. As GiveDirectly continues to scale, this role ensures that our people practices are consistent, compliant, and fit for purpose, balancing the pace of a fast-growing organisation with the rigour and care that good HR demands and doing so with the agility to build or improve systems rather than simply administer the ones already in place. The HR Manager will play a critical role in strengthening the infrastructure of the country office, designing and improving systems for recruitment, onboarding, performance management, and staff development that can grow with the organisation. This position also plays an important role in safeguarding organisational culture and integrity, supporting leadership in upholding GiveDirectly's values and ensuring staff experience reflects the standards we set for ourselves. Strategic Partnership & Talent Management Serve as a strategic thought partner to the Country Director on organisational design, workforce planning, and people-related risk Own the end-to-end recruitment process for all open positions in Malawi, partnering with hiring managers to define role requirements, develop job descriptions, and build targeted sourcing strategies that attract strong candidates from various talent pools. Lead candidate screening and selection, including structured CV reviews, interview coordination, and skills assessments where relevant, ensuring a consistent, respectful, and efficient experience for all candidates from application through to offer. Lead periodic salary benchmarking exercises using credible market data and sector comparators, producing clear analysis and recommendations to ensure GiveDirectly's compensation remains competitive, internally equitable, and aligned with local labour market realities. Drive professional development planning across the team, working with managers and staff to identify individual growth needs, co-create learning plans, and source, coordinate, and evaluate training interventions both internal and external that build capability at every level of the organisation. Payroll & Compliance Personally manage payroll, ensuring salaries, relevant allowances, and other entitlements are processed accurately, on time, and in compliance with both internal policies and local labour regulations Act as the primary point of contact for staff on HR policy questions, providing clear, fair, and consistent guidance, and lead the management of disciplinary and grievance processes in line with GiveDirectly's HR manual and Malawi labour law. Design and continuously improve a structured onboarding programme for all new hires, covering orientation on GiveDirectly's HR manual, policies, and organisational values, as well as seamless set-up of benefits enrolment, payroll, and system access from day one. Actively identify opportunities to modernise or automate HR processes Administration & Record-Keeping (in partnership with the HR Associate) . Set direction and quality standards for staff benefits administration, leave management, and timesheet processes, with the HR Associate handling day-to-day coordination, vendor liaison, and record maintenance. Maintain oversight of accurate, confidential, and audit-ready personnel files for all staff, ensuring records are kept in line with GiveDirectly's data policies, local labour regulations, and best-practice HR record-keeping standards. Performance Management & Tracking Provide support during the performance review cycle including stakeholder communications, documentation, and ensuring HR systems and records are promptly updated to reflect any changes in role, title, or compensation. Work closely with the Country Director and line managers to identify and action professional development opportunities for staff, tracking individual development plans and following up to ensure commitments translate into tangible growth. Organisational Culture & Engagement Take ownership of planning and delivering a calendar of team-building activities and staff engagement events that strengthen relationships, sustain morale, and reinforce a sense of shared purpose across the Malawi team. Proactively generate and champion initiatives that bring GiveDirectly's culture and values to life, embedding them into key moments across the employee lifecycle including hiring, onboarding, performance conversations, and team gatherings. Serve as a trusted culture steward, creating regular channels for staff to share feedback, surfacing themes and insights to leadership, and helping the organisation stay responsive to the needs and sentiment of its people. Desired Qualifications 5–7 years of progressive experience in operations, with demonstrable exposure to human resources management, ideally within an international development, NGO, or high-growth organisation context  candidates from fast-paced or tech-enabled environments are encouraged to apply Direct, hands-on payroll and compensation experience  able to personally run payroll and lead benchmarking exercises, not only oversee others doing so. A track record of building, redesigning, or modernising an HR process or system, ideally including use of automation or digital tools, rather than solely administering existing ones. Degree in a relevant field (e.g. Human Resources Management, Business Administration, Operations Management, or equivalent). Strong alignment with GiveDirectly's values and a genuine commitment to the organisation's mission. Proven experience managing HR functions including recruitment, onboarding, performance management, employee relations, and compliance with local labour law. Comfortable operating in fast-paced, ambiguous environments where success requires adaptability, sound judgement without a ready-made playbook, and a significant degree of learning by doing. Experienced people manager with a track record of building high-performing teams, delivering results through others, and establishing strong management systems and processes. Collaborative management style with excellent interpersonal skills and the ability to build trust across diverse teams and stakeholders at all levels. Exceptional written and verbal communication skills, with the ability to tailor messaging effectively for a range of audiences including field teams, local and global leadership, regulatory authorities, and external service providers. Working at GiveDirectly GiveDirectly is an Equal Opportunity Employer. All qualified applicants are considered for employment without regard to the person’s race, color, religion, national origin, sex, sexual orientation, age, marital status, veteran status, disability, or any other characteristic protected by applicable law. Flagging for US applicants: We invite you to " Know Your Rights " as an applicant. Commitment to Safeguarding As a global organization working with communities to eliminate extreme poverty, GiveDirectly takes the safeguarding of its recipients, staff, and partners seriously. To that end, GiveDirectly is a member of the Misconduct Disclosure Scheme , and will systematically check with previous employers about any abuse or misconduct related matters involving potential new hires. We may also employ other robust pre-hire screens, including in-depth reference checks, criminal background checks, and sanctions screens. These efforts help us continue to build and maintain trust with the communities we work with, and prevent abuse to our recipients and staff. **GD is committed to observing all local, national and international laws that protect people and basic human rights of all. GD is committed to a policy of “zero tolerance when it comes to preventing,  reporting, or responding to any form of abuse or  exploitation.” and expects anyone who works for GD to uphold the protection and safeguarding of our recipients as a priority.** Reasonable Accommodations We are committed to fostering an inclusive and accessible work environment. If you require any accommodations during the application or interview process, or to perform the essential functions of the role, please email us at careers@givedirectly.org with the email subject “Accommodation Needed”. We will work with you to ensure reasonable accommodations are made to support your needs. Want to put your best foot forward on your GiveDirectly application? Take a look at our Candidate Application Prep Guide ! Referrals Know the right person for this role? Please consider referring them . We offer a reward of $3,000 for a Senior Manager or above role, and $500 for a Manager role, paid if we end up hiring your referral. Thank you for sending great people our way!

Location: Paris, Remote Workplace: remote 360Learning is seeking a highly skilled and motivated Technical Consultant to join our Professional Services team. As a Technical Consultant, you will be responsible for scoping custom technical and consulting projects, building custom solutions, coordinating with the Technical Services team and delivering on those projects for our clients. You will work closely with our sales and development teams to understand client needs and translate them into technical solutions. The successful candidate will have a strong technical background, excellent problem-solving skills, and a customer-focused mindset. As a Technical Consultant, you are part of our implementation team, who plays a key role in seamlessly onboarding new customers: you are working cross department (Sales, Product and Customer Success) to understand and document client use cases and requirements and then translate them into set up and configuration of the 360Learning platform as well as specifications for the development of Technical Solutions.  You will support and manage all phases of the implementation lifecycle, from sales turnover and kick off to handover to support, mainly on strategic accounts as a technical expert. You will define 360Learning platform architecture for our clients, facilitate integrations (flat files, API’s), 3rd party apps, guide and provide assistance in order to ensure the successful deployment of their platform. As we grow, we need to continue to automatize and find repeatable solutions. Part of your job will be to design tools to either support the rest of the team and specific customer’s requests and avoid time-consuming work. Within 1 month, you will: Become a Trello expert through our onboarding process Understand our product offering through training Master our platform and be able to support clients on basics requests through ticketing Master our integration possibilities (Workato, data lake, flat files, APIs) Within 3 months, you will: Work with clients to understand their technical requirements and scope projects accordingly Collaborate with our sales and development teams to design and implement solutions that meet client requirements Ensure successful delivery of projects on time and within budget Provide technical expertise and support to clients throughout the project lifecycle Continuously learn about new technologies and stay up-to-date with industry trends Develop and maintain technical documentation and project plans Participate in client-facing meetings and presentations Within 6 months, you will: Develop repeatable and scalable processes to improve project quality and delivery Be able to support the team on difficult integrations & troubleshooting issues Contribute to our knowledge base to share best practices and lessons learned Work with our partner ecosystem to strengthen the services proposed to our clients Deliver platform audits to clients Within 12 months, you will: Contribute to our knowledge base to share best practices and lessons learned Work with our partner ecosystem to strengthen the services proposed to our clients Create and propose new services to our Professional Service catalog Present our value proposition to prospects or other SaaS companies and 3rd party developers to encourage them to integrate with our platform The Skills Set: 8+ years of experience supporting technical partnerships and integrations, developer relations, or similar technical role with external stakeholders; customer facing background preferred (e.g. Sales Engineer, Technical Presales, Solution Architect, Technical consultant, Technical Project Manager, Technical Account Manager, Business Analyst) Excellent understanding of APIs and REST integrations Strong technical skills, including experience with programming languages such as Java, Python, or Ruby Knowledge of SaaS platforms, cloud-based solutions, and web technologies Experience scoping projects, designing technical solutions, and delivering projects Excellent problem-solving skills and ability to troubleshoot complex technical issues Ability to adapt your communication to different audiences (highly technical vs. less/non- technical stakeholders) Organized, structured, rational and analytical way of working Ability to work independently and as part of a team in a fast-paced, deadline-driven environment Experience with project management methodologies such as Agile or Scrum is a plus Enthusiasm for our culture explained here https://bit.ly/Convexity360L What we offer: Compensation: Package includes base salary, a variable component and equity 📈 Benefits/Perks : Work From Home stipend, RTT, lunch vouchers, medical insurance, gym subscription, 1 month parental leave for the second parent. Balance: Flexible hours, full remote work possible anywhere in France 🏠 Diversity, Equity, and Inclusion : We have 6 active ERGs including Mental Health, Environmental/Sustainability, Women, Parents, LGBTQIA2S+, and Ethnic Diversity. Each group has at least one executive team member serving as a member of the group, bringing greater awareness to each group’s activities and providing a quick path to impact 🤝 Corporate Social Responsibility : Review our CSR Charter: 360learning.com/blog/corporate-social-responsibility-charter 🌎🌏🌍 Culture: A framework that will help you make an impact - envision our way of working and our Convexity Culture: https://bit.ly/Convexity_360L & find out more about the teams, product and processes https://bit.ly/42H1ggC 🚀👩🏻‍💻🏆 Interview Process: Phone Screen with our Talent Acquisition Manager Discovery Meeting with our Head of Technical Services Case study with our Head of Technical Services and our Head of professional Services EMEA Clarification Meeting with a Technical Consultant Culture Fit with our VP Global Professional Services Offer! Who We Are 360Learning enables companies to upskill from within by turning their experts into champions for employee, customer, and partner growth. With our LMS for collaborative learning, Learning & Development teams can accelerate upskilling with the help of internal experts instead of slow top-down training. 360Learning is the easiest way to onboard and upskill employees, train customer-facing teams, and enable customers and partners–all from one place. 360Learning powers the future of work at 1,700 organizations. Founded in 2013, 360Learning has raised $240 million with 400+ team members across North America and EMEA. Learning Includes Everyone. In concert with our culture, 360Learning believes learning includes everyone and that means embracing the strengths of diversity, connectedness, and inclusion. Through conscientious efforts, our global footprint celebrates cultures, perspectives, and experiences from all over the world to support our platform that is built for all regardless of race, ethnicity, gender identity or expression, sexual orientation, religion, age, neurodiversity, disability status, citizenship, veteran status or any other aspect which makes an individual unique or protected by laws and regulations in the locations where we operate. Thus, 360Learning is proud to be an equal opportunity workplace, and we commit to continue this throughout our processes for recruitment, compensation, benefits, performance, promotion, and all other conditions and terms of employment. We want to learn from and with you!

Location: Bellingham, United States; West Yarmouth, United States; Plymouth, United States $5,000 SIGN ON BONUS AVAILABLE FOR LICENSED TECHNICIANS Location: Bellingham, West Yarmouth, and Plymouth, MA FULL- BLOWN RELOCATION PACKAGE within Massachusetts Job Title: HVAC Service Technician Are you ready to roll up your sleeves and join a team that's all about your growth and success? We're not just about the job – we're about building careers that last. We're proud to be a company that values good old-fashioned hard work and the satisfaction of a job well done. We work hard but we have FUN too! As an HVAC Service Technician with us, you'll be in the thick of it, maintaining and fixing residential indoor air quality systems like a pro. From air conditioners to everything in between, you'll be the go-to expert for getting the job done right. Work for a supportive company that wants to see you grow in your HVAC career. Responsibilities and Expectations: Perform maintenance, and repair of residential HVAC systems, encompassing heating, cooling, and ventilation equipment. Diagnoses and troubleshoot issues with HVAC systems, pinpointing the root cause of malfunctions and proposing effective solutions. Conduct regular inspections and preventive maintenance to uphold optimal system performance and prevent potential problems. Install, repair, or replace various components, including compressors, motors, fans, thermostats, filters, and ductwork. Interact with customers professionally and courteously, addressing their concerns, explaining repair options, and suggesting system improvements. Maintain accurate documentation of service activities, detailing equipment status, repairs conducted, parts utilized, and time allocated for each job. Remain informed about industry advancements, best practices, and emerging technologies to continually enhance technical expertise and knowledge. Requirements: Minimum of 3-5 years of hands-on experience in residential HVAC systems. MA Journeyman (Refrigeration) license REQUIRED A valid EPA certification REQUIRED OSHA, NATE or CFC certifications are a plus. Proficient in diagnosing and repairing residential HVAC systems with strong technical skills. Solid knowledge of HVAC codes, regulations, and safety standards. Excellent communication and customer service skills. Ability to work in various settings, including attics and crawl spaces. Physically capable of lifting 50+ pounds Maintain a clean driving record. Ability to successfully pass a background check. Ability to work on-call. What Can We Do for You? Competitive Compensation plus spiffs! A stable work environment where your growth is encouraged and supported. Continuous and extensive training and development opportunities. Medical, dental, and vision insurance Long-term disability, short-term disability, and company-paid life insurance. 401K plan with company match. PTO and paid holidays. Company Provided – vehicle, gas card, uniform, phone and tablet. Yearly Tool Allowance.

Location: United States + International (Remote) GiveWell’s mission is to help people in need as much as we can by researching the most cost‑effective ways to save and improve lives, sharing our work openly, and directing donations to the programs we believe will do the most good. Our work, which focuses on global health and well-being, is funded by tens of thousands of donors who rely on our research to inform their giving. We’ve grown from directing $1.5 million in 2010 to directing more than $400 million in 2025. We anticipate our total grantmaking is likely to approach or even exceed $1 billion this year, and we are working toward a future that could be several times that scale. Through years of deliberate groundwork, we’ve been growing our research capacity and scope in order to direct substantially more funding to the most impactful opportunities we can find. Summary GiveWell is seeking a Senior Water Researcher to help direct tens of millions of dollars annually to the most cost-effective water interventions we can find. You will have an outsized influence on our funding decisions and help us save and improve lives on a global scale. Our water grantmaking has historically focused on improving drinking water quality through chlorination — primarily chlorine dispensers and in-line chlorination — in low- and middle-income countries with a high burden of waterborne disease. In 2025, we ran a public Request for Information (RFI) that resulted in 18 pilot grants to 12 implementing partners across six African countries, totaling roughly $20 million. In 2026, we are beginning to pivot from a narrow focus on chlorination toward a broader exploration of the water sector. This includes investigating alternative water quality interventions (e.g., filtration, in-line ultraviolet disinfection, chemical contamination remediation), different clean water delivery models (e.g. diarrheal outbreak prevention and response, safe water enterprises), exploring water access and infrastructure layering with multilaterals such as the World Bank, market shaping for chlorine supply chains and measurement technology, and R&D for hardware and better service delivery models. As a Senior Water Researcher, you'll create and lead ambitious research agendas related to our portfolios of work and answer complex questions that will inform GiveWell's grantmaking decisions. The researchers on our team combine rigorous evidence review, cost-effectiveness modeling, and thoughtful judgment. We're open to a wide variety of professional development pathways depending on your preferences and our needs. The role You will be joining a small grantmaking team to contribute to our ambitious research agenda on water. You'll sift through the countless questions we could try to answer, and hone in on those that matter most. You'll also communicate externally about your work and mentor and advise other researchers on the team. You will shape a research agenda that brings rigor and creativity to the thorniest questions the GiveWell water team faces. Your work will combine empirical evidence review and critical synthesis, cost-effectiveness modeling, discussions with subject matter experts, understanding of the broader context, and your own judgment. What you might work on in your first year: How should we calibrate our cost-effectiveness estimates to real-world program performance? How does chlorination compare with alternative water quality methods — such as filtration, in-line UV, and chemical contamination remediation — across different settings? Where, if anywhere, are these alternatives more cost-effective? Can GiveWell unlock large amounts of cost-effective room for more funding by partnering with multilaterals (e.g. the World Bank) to layer water treatment onto large-scale piped water infrastructure projects? What are the practical and political constraints? To what extent should our portfolio shift between water quality (our current focus) and water access? Are there access-related grantmaking opportunities — for example, supporting direct delivery of clean water, water kiosks, or boreholes paired with treatment — that meet our cost-effectiveness bar? How do we improve our estimate of the all-cause mortality effect of chlorination on children under-5? How should we use new funding mechanisms — such as regranting, prizes, and a possible Water Incubator with implementing partners — to identify and scale promising interventions? The Senior Water Researcher will help shape a major annual grantmaking portfolio, own grant investigations end-to-end (from research question through grant recommendation), and represent GiveWell to external counterparts. You'll have significant latitude to propose new areas of work. Team structure Our research department is currently organized into eight teams: Five of the teams (Livelihoods, Malaria, Nutrition, Vaccination, and Water) focus on specific areas of grantmaking. The New Areas team focuses on interventions in domains that are new to GiveWell. The Cross-Cutting team focuses on methodological issues, research quality, and other big-picture concerns that cut across all of our research work. The Commons team provides generalized research support to each of the other teams, including landscaping research, vetting, and publishing. Team values We think our research team has unique qualities: We care deeply and centrally about finding and sharing truth. Truth-seeking is one of our core values . We post our mistakes and we prize our team members who keep our culture of free-flowing feedback strong. We are independent. We focus 100% on finding the most cost-effective opportunities to save and improve lives. Our researchers assist in communicating our research findings to the public and our donors, and on occasion we provide tailored advice to ultra-high-net-worth donors who want to rely on our expertise to direct their giving—but we never ask our researchers to trade off against honesty, or to hide their real beliefs. We don’t waste time. Once it’s clear that a particular research question is unlikely to change our bottom-line funding recommendation, we drop it as quickly as possible. We encourage our research staff to constantly re-evaluate their portfolios and only work on the highest-priority questions. Lean research team = huge personal impact. In 2026, our research team of ~80 people is directing close to 1 billion dollars and we expect grantmaking dollars per research team member to increase in the future. We work well together. Our research team is lean because we’re able to attract top-tier people, all of whom complete skills-based assessments before joining our staff. We maintain a high-performing, collegial culture and pay our staff accordingly. About you We expect the Senior Water Researcher to have A quantitatively oriented advanced degree (e.g., in epidemiology, environmental engineering, environmental health, public health, economics, or related fields). Substantial professional experience in the water sector or an adjacent field (broadly defined). This could include experience in water quality, WASH, water infrastructure, environmental health modeling, or in program implementation, evaluation, or funding. We're especially interested in candidates with hands-on familiarity with water systems, epidemiology, or both. We don't expect any single candidate to have deep expertise across all of the areas we're exploring (chlorination, filtration, in-line UV, water access, market shaping, R&D), and we're happy to consider strong researchers whose expertise sits in any subset of these. We expect that people with the soft qualities below will be the most successful and happy on our team. This isn’t a full list, but hopefully it conveys the gist of our team’s professional personality: GiveWell’s mission and methods are personally energizing—you like our approach to research and you find personal meaning in our story of impact. You’re abnormally curious—you ask lots of questions, and you’re willing to interrogate others’ work. Your curiosity also extends to your own work—you aren’t defensive when your research comes under scrutiny. You routinely think about and surface the value judgments, background knowledge, and strategic commitments that undergird your work. You understand the potential effects of mistaken mental models, so you strive to improve yours and your team’s. You dislike it when people express strong confidence in views that don’t seem to rely on commensurate evidence. You carefully and legibly communicate about your confidence levels. You appreciate the value of an excellent reputation and strong relationships. You can moderate your directness and intensity when you’re communicating with external folks. You love a gnarly problem . You figure out the most important questions to answer, go deep on the details where they matter (and move on where they don’t), and reassess your mental models based on what you’ve learned. You constantly assess whether you and the team are working on the most important things. If you’re interested in working on GiveWell’s research team but don’t have water expertise, consider applying to our generalist Senior Researcher role, or our Researcher role if you have limited post-graduation experience. The details Compensation: We set salaries using a location-based tier system. Our pay for this role: NYC or the San Francisco Bay Area: $308,000. All other U.S. locations: $280,000. International: Similar to the “all other U.S. locations” salary, based on historical exchange rates and delivered in locally-denominated currency. We can share a precise figure upon request after the first work trial stage. Benefits: Our benefits include: Fully funded health, dental, vision, and life insurance (we cover 100% of premiums within the US for you and any dependents) Four weeks of paid time off per year, plus a one week organization-wide summer break 16 weeks of fully paid parental leave Ergonomic home workstations or coworking space memberships Automatic contribution equal to 5% of your gross salary into your 403(b) retirement plan (for U.S. based staff) Countries we can hire from: GiveWell is a remote-first organization. However, for the time being, we can only hire within a select number of countries (US, UK, Canada, Switzerland, and Germany). To be considered for a role with GiveWell, you need to already be based in one of those countries or be willing to move to one of them. We expect to expand the list of locations where we can hire over the course of 2027, and our job descriptions always reflect the current status — so we'd encourage you to check back and apply again for a role you're eligible for. Visa sponsorship: The US is the only country where visa sponsorship is possible for a number of roles, and it's assessed on a case by case basis. For all other countries, you need to already have work authorization, we cannot sponsor visas. Why we work this way: Focusing on countries where we already have tested onboarding processes lets us move candidates through hiring faster and with fewer surprises. Every additional country brings its own labor laws, EOR requirements, and new processes to work through, which slows things down for hiring teams and new colleagues alike. Concentrating our footprint keeps the experience consistent and supports GiveWell’s wider absorption capacity goals. Flexibility: We support and encourage flexible working, including flexible hours, working remotely, and working from the office when you choose. The majority of our staff, including senior management, work flexibly in one way or another. Travel: Research team members are sometimes required to attend international site visits and conferences (on average 1-2 per year), with additional travel for those interested in traveling more. Additionally, we strongly encourage staff members to attend quarterly whole-org and department retreats to bond with other team members and complete in-person work. We'll discuss travel obligations in more detail during late stages of the hiring process, and we’ll accommodate staff who have conflicting family or other obligations. Start date: We’d like a candidate to start as soon as possible after receiving an offer, but we’ll offer flexibility for candidates whose personal or professional circumstances require them to moderately delay their start date. Miscellaneous details: Please apply to only one Senior Researcher posting. If you have deep expertise in this area, this pod-specific role is the right fit. If not, there's no need to apply here — our generalist Senior Researcher role is designed for strong researchers who don't have a single specialization, and you don't need to apply to both. Applying to the generalist role won't put you at any disadvantage! Please note that our hiring process consists of the same work trials for the following roles: Researcher, Senior Researcher, Senior Cross-Cutting Researcher, Senior Livelihoods Researcher, Senior Malaria Researcher, Senior New Areas Researcher, Senior Nutrition Researcher, Senior Vaccines Researcher, and Senior Water Researcher. If, within the last year, you applied and were rejected for one of these roles, you should hold off on applying to the other roles, unless explicitly asked to do so by a member of our team. If you're interested in all of these roles, please just apply once and note in your application that you'd like to be considered for the other roles, too. After application review, our hiring process consists of a short application exercise and up to 15 hours of compensated work trials. You can see more details about our hiring process on our FAQs page ! We devote significant staff capacity to initial application review, and we respond to all applications as quickly as possible. We have a strong preference for full-time applicants, but we’ll consider applications for part-time work. We aren’t interested in reviewing applications for contract or project-based work at this time. If we settle on an application deadline, we’ll write it in bold here. If you’re on our website job posting and don’t see a deadline, there is no deadline. If you’re reading this on an external job board and don’t see a deadline, you should double-check on our website . You don't need to submit a cover letter—we rely mainly on your resume and answers to the application questions below when we're making early decisions. About GiveWell GiveWell is dedicated to finding and evaluating highly cost-effective global health and development opportunities, and we publish all the work, reasoning, and uncertainties behind our funding decisions. Our giving funds enable donors to contribute to the most impactful and cost-effective programs our researchers identify. GiveWell is one of the world’s largest private funders of global development efforts. Trusted annually by tens of thousands of donors, GiveWell searches for highly cost-effective programs that save or improve lives the most. Since 2007, more than 150,000 donors have given over $2.6 billion through GiveWell to the most promising programs its research has identified, which we estimate will save more than 340,000 lives . GiveWell is most well-known for recommending a small number of Top Charities , which currently support seasonal malaria chemoprevention , insecticide-treated nets , vaccine incentivization , and vitamin A supplementation . However, most of our research capacity and grantmaking is devoted to cost-effective opportunities outside of those programs . GiveWell grants have: Helped governments navigate changes to the funding landscape and implement high-impact health programs, like HIV/syphilis screening and treatment for pregnant people in Zambia and Cameroon. Sought to scope and scale promising interventions that don’t have clear existing implementers. We are supporting the Clinton Health Access Initiative’s Incubator to identify potentially cost-effective interventions and create programs that we would be excited to support in the future. For example, we funded a program to prevent tuberculosis among young children in Uttar Pradesh and Bihar, India, that we co-designed with CHAI through the Incubator program. Provided funding to ensure that programs that recently faced foreign aid funding cuts could continue, like healthcare support and malnutrition treatment in northern Cameroon. Funded program delivery alongside strengthened monitoring and evaluation, as in our grants to support treatment of clubfoot and to evaluate the program . Tested our assumptions and refined our understanding through further research and data collection, including improved estimates of disease burden and studies on the effect of water chlorination on mortality and the impact of a tree-planting program on farmers’ income . We make our reasoning public and transparent so others can challenge it (sometimes we even pay people to point out our errors ). We go to unusual lengths to check our assumptions and assess our impact, including funding research to address our uncertainties and gathering independent monitoring and evaluation data about the programs we support. We change our minds when the evidence demands it. For more about GiveWell, listen to Ezra Klein’s recent interview with GiveWell’s co-founder and CEO Elie Hassenfeld. Additional information We don’t want to miss candidates that could do great things at GiveWell. Practically, that means a GiveWell staff member reviews every application carefully, considering the whole picture of your background and potential. If you’re on the fence about applying because you meet some but not 100% of our preferred qualifications (some studies suggest this hesitation is especially common for women and people of color), we encourage you to apply anyway. GiveWell is an Equal Employment Opportunity employer by choice. At minimum, this means that we comply with all federal, state, and local EEO and employment laws. Beyond the requirements of those laws, we value our team’s diversity in all respects, and we desire to maintain a work environment free of harassment or discrimination—we want our team members to thrive at GiveWell. If you need assistance or an accommodation due to a disability, contact us at careers@givewell.org. We will consider employment for qualified applicants with arrest and conviction records. By submitting an application, you acknowledge that you have read and consent to GiveWell's Privacy Statement for Applicants . By completing an application exercise, you acknowledge and assent to GiveWell's Work Trial Policy .

Location: Los Angeles, United States Workplace: onsite ABOUT YOU   We are looking for a Chief of Staff who is strategic, detail-oriented, and a natural leader to join our Executive Leadership team. The best candidate will be someone who thrives in a fastpaced, highly collaborative, and exceptionally dynamic setting and is excited to coordinate strategic initiatives, advise the CEO, and drive operational excellence across the organization. Strong organizational skills, executive communication skills, and strategic thinking are essential, along with experience in executive support, operations management, and cross-functional team leadership. The ability to manage multiple high-priority projects, adapt to changing priorities, and represent senior leadership will be key to your success in this role. If you’re passionate about driving operational efficiency and strategic alignment and love supporting developers in bringing their games to market, we would love to hear from you!   ABOUT US   Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game. For more information, visit xsolla.com. Responsibilities: Coordinate the execution of strategic initiatives to ensure alignment with company objectives. Act as a strategic advisor to the CEO, providing insights, proposing solutions, and assisting with decision-making. Plan and direct all administrative, financial, and operational activities for the organization’s CEO. Oversee and streamline agency operations and procedures. Prepare and compile documents for board meetings, leadership meetings, and other executive needs. Manage a multidisciplinary team, fostering a culture of collaboration and high performance. Represent the CEO in meetings and in communications with internal and external stakeholders. Qualifications & Skills: Bachelor’s degree or foreign equivalent in Business Administration, Communications, Marketing, or related field, plus two (2) years of experience as an Executive Assistant or related occupation. Office productivity tools: Confluence, Jira, Miro, Slack, and Microsoft Teams; Microsoft Office Suite (Outlook, Excel, and PowerPoint) and Google Workspace (Docs, Sheets, Calendar, and Slides) to manage executive calendars, prepare reports, and coordinate documentation and presentations. Customer Relationship Management (CRM) and Project Management Platforms: Salesforce and project management platforms (Asana and Trello) to support cross functional communication and track internal initiatives. Travel and expense management systems: managing complex travel schedules and processing expense reimbursements through SAP Concur and Expensify, ensuring compliance with company policy and timely submission of documentation. Corporate event planning and logistics: coordinating executive meetings, offsites, and company-wide events, including scheduling, vendor relations, budgeting, and execution logistics using Excel and Google Sheets. Document and contract workflow systems: overseeing the execution and management of sensitive internal documents and contracts using tools like DocuSign, Dropbox, and SharePoint, ensuring version control, secure storage, and timely follow-ups. Operational reporting and data support: compiling internal reports, project trackers, and business summaries in Excel and Google Sheets to support decision-making by senior leadership Benefits: We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes 100% company-paid medical, dental, and vision plans, unlimited Flexible Time Off, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play. Equal Employment Opportunity Statement: Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law. We consider qualified applicants with criminal histories in accordance with the Fair Chance Act. Criminal History Consideration: For the Chief of Staff, we will conduct a background check that may include the following: Criminal history check Employment verification Education verification Relevance to Job Responsibilities: The background check is relevant to this position because of the following role responsibilities: Working with vulnerable populations Handling sensitive financial information/managing budgets/accessing funds Accessing confidential company data Ensuring compliance with regulatory requirements Rights Under the Fair Chance Act: Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com. By submitting the following job application form, you consent to Xsolla processing your data for career-related inquiries and potential employment opportunities. We process your data in accordance with thisXsolla Privacy Notice for Job Applicants. Please direct any inquiries regarding your data privacy to careers@xsolla.com. To Apply: Any interested applicant may click on the APPLY NOW button above to apply for this position or sent their resume to careers@xsolla.com.  Req. #: O-6044687489