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Location: London DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets. We operate with respect, curiosity and open minds. The people who thrive here share our belief that it’s not just what we do that matters–it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus. DRW is seeking a highly motivated Quantitative Trader to join our Equity Options team, focusing on US and European markets with a specialization in dispersion strategies. This role combines deep quantitative analysis, real-time decision-making, and hands-on trading to identify and capture opportunities between index and single-stock options. You will work closely with technologists, researchers, and other traders to develop, implement, and optimize systematic and discretionary trading strategies. Key Responsibilities Develop, implement, and manage quantitative trading strategies in US and EU equity options markets Design and execute dispersion trades, capturing relative value between index volatility and single-name volatility Conduct in-depth analysis of volatility surfaces, correlation structures, and cross-asset relationships Monitor and manage risk exposures, including vega, gamma, correlation, and tail risks Collaborate with developers to build and enhance trading infrastructure, models, and execution systems Work with LLM’s and AI to work on tools that help improve opportunity spotting Continuously refine models using large datasets, improving forecasting of implied vs realized volatility and correlations Respond to market events in real time, adjusting positions and strategies accordingly Contribute to research on new products, markets, and trading opportunities Required Skills & Experience Strong academic background in Mathematics, Physics, Engineering, Computer Science, or a related quantitative field Proven experience trading equity options, across US and/or European markets Deep understanding of options theory, volatility modeling, and derivatives pricing Experience with or strong knowledge of dispersion and correlation trading strategies Proficiency in programming (Python, C++, or similar) and working with large datasets Strong statistical and analytical skills, with the ability to translate insights into trading decisions Ability to operate effectively in a fast-paced, high-stakes environment Familiarity with market microstructure and execution algorithms Knowledge of index composition, corporate actions, and dividends in US/EU equities For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at https://drw.com/privacy-notice . California residents, please review the California Privacy Notice for information about certain legal rights at https://drw.com/california-privacy-notice . #LI-JW1

Location: Dubai Workplace: onsite About Lyra Lyra Health is the leading provider of mental health solutions for employers supporting more than 20 million people globally. The company has delivered 13 million sessions of mental health care, published more than 20 peer-reviewed studies, and delivered unmatched outcomes in terms of access, clinical effectiveness and cost efficiency. Extensive peer-reviewed research confirms Lyra’s transformative care model helps people recover twice as fast and results in a 26% annual reduction in overall healthcare claims costs. Lyra is transforming access to life-changing mental health care through Lyra Empower, the only fully integrated, AI-powered platform combining the highest-quality care and technology solutions. Key Responsibilities: Clinical Case Management Support Intake & Triage : Monitor incoming case queues, ensuring referrals are processed promptly and assigned to appropriate clinical case managers, affiliates, etc. Case Coordination: Assist internal clinical case managers and affiliates with case file management, supporting affiliates with technical issues related to dedicated affiliate portal, data entry, and tracking authorisation periods, invoices, etc. Crisis Protocol: Act as a first point of administrative contact during high-volume periods, escalating urgent or high-risk cases to clinical case managers immediately. Documentation: Ensure all clinical documentation is uploaded to the relevant systems accurately and within required timeframes. Mentorship & Training: Train and guide existing clinical administrative staff and serve as a mentor for junior administrators. Workflow Oversight: Act as the administrative lead by monitoring the department & overall case queues and workload to ensure the team is meeting SLAs and reallocating resources during high-volume surges. Quality Audits: Conduct weekly spot-checks of case files created by intake and Connected Calendar affiliates and to ensure data integrity, proper coding, and documentation compliance. Keeping affiliate scorecards up-to-date and ready for KPI feedback. CISM Coordination: Lead the logistical coordination of Critical Incident Stress Management (CISM) responses for large-scale onsite trauma events (e.g., arranging travel and briefing materials for counsellors deploying to onsite customer locations), working with the Clinical Lead. Network Gap Analysis: Proactively identify gaps in the provider network (e.g., lack of child psychologists in a specific country; lack of additional legal providers in specific country, etc) and work with the Provider Network Developer. Operational & Administrative Duties Monitoring and Reports: Generate weekly and monthly reports on key performance indicators (KPIs) such as affiliate scorecards, call answer rates, and case turnaround times. Billing Support: Reconcile provider invoices against authorised sessions and resolve billing discrepancies in collaboration with the clinical case mana finance team. This will cover invoicing for service provision across EAP Process Improvement: Identify bottlenecks in the case management workflow and suggest administrative solutions to improve efficiency and the client/affiliate experience. Data Corrections: Pull regular data corrections for the internal/external team to review and fix Technical/IT ticket support: Keeping track of system updates that may require troubleshooting with affiliates and the case management team, attending monthly technical support meetings Compliance & Privacy Compliance : Strictly adhere to GDPR regulations and confidentiality standards regarding Protected Health Information (PHI) in all communications and record-keeping. Audit Prep: Assist the Clinical Lead in preparing files and data for internal and external audits. Requirements: Bachelor’s degree in healthcare administration, Psychology, Social Work, or a related field (or equivalent work experience). 2+ years of administrative experience in a healthcare, mental health, or insurance setting. Specific experience within an EAP or behavioural health managed care organisation is highly preferred. Excellent fluency in English; with Arabic, Hindi, Urdu being beneficial. Proficiency in Case Management systems (e.g., Salesforce, or similar CRMs). Strong command of Google Suite (Sheets, Forms, Slides) and Microsoft Office Suite (Excel, Word, Outlook, PowerPoint). Familiarity and comfort with basic clinical terminology. Skillset: Technical Skills Proficiency in Case Management systems (e.g., Salesforce, or similar CRMs). Strong command of Google Suite (Sheets, Forms, Slides) and Microsoft Office Suite (Excel, Word, Outlook, PowerPoint). Familiarity and comfort with basic clinical terminology. Comfort with using AI tools efficiently and ethically. Soft Skills Empathy & Professionalism: Ability to handle sensitive situations with compassion while maintaining strong professional boundaries with both internal staff and external teams and affiliates. Detail-Oriented: Exceptional accuracy in data entry and record-keeping. Prioritisation: Ability to manage multiple competing priorities in a methodical way. Communication: Strong verbal and written communication skills for interacting with affiliates, clients, and internal stakeholders. This includes working with a global team. Emotional maturity and regulation: Given the nature of the work, it is beneficial to have someone who is able to emotionally regulate, has the ability to prioritise their self-care alongside meeting work requirements and having the communication skills to reach out when they may need additional support. About you: Computer literacy & ability to type fast Ability to effectively merge Clinical and EAP focus Client service orientation Good understanding and ability to manage escalations, such as complaints and risk Maintaining and enhancing the overall customer and affiliate experience Good time management ability Strong administrative skills with the ability to articulate well Ability to work collaboratively Ability to work well under pressure Business and commercial awareness Approachable for affiliates and team members who need assistance and support "We are an Equal Opportunity Employer. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, age, disability, genetic information or any other category protected by law. By applying for this position, you acknowledge that your personal information will be processed as per the Lyra Health Workforce Privacy Notice. Through this application, to the extent permitted by law, we will collect personal information from you including, but not limited to, your name, email address, gender identity, employment information, and phone number for the purposes of recruiting and assessing suitability, aptitude, skills, qualifications, and interests for employment with Lyra.  We may also collect information about your race, ethnicity, and sexual orientation, which is considered sensitive personal information under the California Privacy Rights Act (CPRA) and special category data under the UK and EU GDPR.  Providing this information is optional and completely voluntary, and if you provide it you consent to Lyra processing it for the purposes as described at the point of collection, for example for diversity and inclusion initiatives.  If you are a California resident and would like to limit how we use this information, please use the Limit the Use of My Sensitive Personal Information form.  This information will only be retained for as long as needed to fulfill the purposes for which it was collected, as described above. Please note that Lyra does not “sell” or “share” personal information as defined by the CPRA. Outside of the United States, for example in the EU, Switzerland and the UK, you may have the right to request access to, or a copy of, your personal information, including in a portable format; request that we delete your information from our systems; object to or restrict processing of your information; or correct inaccurate or outdated personal information in our systems. These rights may be subject to legal limitations. To exercise your data privacy rights outside of the United States, please contact globaldpo@lyrahealth.com. For more information about how we use and retain your information, please see our Workforce Privacy Notice." The benefits available to those located in the UAE or MENA. will be consistent with UAE or MENA law and may vary from those located in other countries. Benefits will be provided in a manner consistent with applicable law.

Location: Auckland Workplace: OnSite ABOUT HALTER At Halter, we’re on a mission to enable farmers and graziers to run the most productive and sustainable operations. Our customers are using Halter to break free from the time-intensive constraints of conventional practices. Imagine watching 500 cattle stand up and walk calmly towards their next break? No quad bikes, no dogs, no fences. Just a group of cattle walking at their own pace. People say it looks like magic. Our customers are revolutionizing grazing with Halter. It's changing lives and transforming an industry. People join Halter to do meaningful work. By joining us you’ll be solving challenging problems within a talented team and a culture built for high performance. Our team out-think, out-work and out-care. We’re committed to delivering real change in the world - this isn’t easy, and in truth, we love that it’s hard. We’re backed to deliver on a mission that matters by Tier 1 investors including Founders Fund https://foundersfund.com, Bessemer Venture Partners https://www.bvp.com/, BOND, https://www.bondcap.com/ DCVC https://www.dcvc.com/, Blackbird https://www.blackbird.vc/, Promus Ventures https://www.promusventures.com/, Rocket Lab’s Peter Beck and Icehouse ventures https://www.icehouseventures.co.nz/?utm_term=icehouse%20ventures&utm_campaign=Brand+Keywords&utm_source=adwords&utm_medium=ppc&hsa_acc=4064636360&hsa_cam=16902737884&hsa_grp=134004309485&hsa_ad=592971340272&hsa_src=g&hsa_tgt=kwd-1082530126230&hsa_kw=icehouse%20ventures&hsa_mt=b&hsa_net=adwords&hsa_ver=3&gclid=Cj0KCQjw2v-gBhC1ARIsAOQdKY0J0DepRVFDmjQlAkJPbZuQnLSA5UVzUzOXYiPxkjX-SeVa513_BhkaAr-MEALw_wcB. To find out more, visit our LinkedIn https://www.linkedin.com/company/halter-limited & Instagram https://www.instagram.com/lifeathalter/. At Halter, we know how much farmers care-for their animals and their pasture. But the tools they rely on haven’t kept up, and we’re on a mission to change that. Halter helps farmers make smarter decisions - fast. We reckon good pasture management is the key to more productive and sustainable farms. More grass. Healthier soil. Happier animals. And more time back for the people doing the work. ABOUT THE ROLE We’re looking for an epic React Native engineer with a product-obsessed mindset and the ability to lead-someone who cares about what we build, and why. This is a rare chance to solve hard mobile problems at scale. As a lead, you’ll be across our iOS and Android app experience end-to-end-TypeScript, React Native, and the native bridges that make it work. You’ll be hands-on and collaborative; shipping features, improving performance, hardening offline behaviour, and shaping how we work. We care about how you think and act: curious, thoughtful, practical, and someone who takes absolute ownership. WHAT YOU’LL DO - Lead the architecture and implementation of core React Native features, including native modules/bridges where it makes sense. - Bring a strong product lens - you’ll work closely with design and product to make smart trade-offs and ship high-impact features fast. - Use AI tools (e.g. Claude, Cursor) to boost quality and speed without sacrificing readability or tests. - Drive app performance from every angle - The Halter app has a complex mobile product, understanding of how to tune it is an essential skillset. - Build resilient offline-first flows and graceful error handling for real-world field conditions. - Evolve our mobile design system and UI patterns.Raise the bar through reviews, pairing, and mentoring. YOU’LL BE GREAT IF YOU - Are deep in React Native and have strong opinions on mobile architecture (navigation, state, module boundaries). - Think like a product engineer-customer outcomes first, clean code in service of that.Know when to go native and how to design stable bridges. - Have shipped complex React Native apps in cross-functional teams. - Thrive in fast-moving, ambiguous environments.Understand performance deeply, accessibility, testing, and maintainability. - Bonus: experience with CodePush, App Store releases at scale, design systems, and mentoring mobile engineers. - A degree is a bonus, not a requirement OUR BENEFITS - Importantly, we offer an inclusive and attractive remuneration package made up of salary, benefits and an employee stock ownership plan. - Healthy body, healthy mind. We’re partnered with Southern Cross Health Insurance to support your well-being. - Our personal growth is important. Halter offers an annual $1000 self-development budget to be used for anything that fuels personal growth. - We offer 6 months of fully paid parental leave for primary caregivers, 4 weeks of fully paid secondary caregiver leave and many other parental benefits that support you and your family. - Our time to recharge is valued, we’re offered wellness leave and unlimited paid annual leave. OUR OFFICE FIRST APPROACH There’s a reason you visit your friends in person, live with your family and don’t do dinners over Zoom. Humans are wired for connection. We believe a world-class, in-person office culture is the best way for high-performing teams. Being office first is a core pillar of our culture. We believe in-person connections are key to driving your own growth, learning, impact, and building genuine long-lasting relationships. Strong relationships make it easier to disagree, give feedback, and do meaningful and aligned work. We don’t like having heaps of rules or policies, but this means having strong, trusted relationships is critical. We’re office first, not office only. This means working from the office everyday is our default setting, but we flex when we need to. We have a high-trust culture, so everyone is trusted to do what’s best for Halter. Our office vibe is something special, it’s hard to describe until you’re here, but people at Halter who have come from fully remote or hybrid companies say they could never go back - the high energy and spectacular people they are now surrounded by everyday makes work so enjoyable. Your growth, your learning and your impact is truly unlimited here, and a big part of that comes from being together solving problems, innovating, building context, and constantly learning from each other. JOIN OUR TEAM Halter is committed to promoting a diverse and inclusive workplace — a place where we can each be ourselves and do the best work of our lives. Research shows that while men apply to jobs when they meet an average of 60% of the requirements, women and under-represented groups of candidates tend to only apply when they meet every requirement. If you think you have what it takes but don’t necessarily tick every requirement on this job description, please still get in touch and apply to Halter. We’d love to chat to see if you’ll be an epic fit! If this opportunity sounds like you, please apply below by sending through your cover letter explaining why you’re excited about this role and working at Halter, along with your CV, and we’ll be in touch! Please also feel free to check out the careers page https://www.halterhq.com/careers for more information on working at Halter and don't forget to follow us on LinkedIn https://www.linkedin.com/company/halter-limited & Instagram https://www.instagram.com/lifeathalter/. WHY OUR TEAM LOVES WORKING AT HALTER: - Work that genuinely matters. Every now and again a company comes along that transforms an entire industry and leaves the world in a better place. Our team gets to be part of something truly meaningful, helping farmers improve their livelihoods, spend more time with their families, and build more sustainable operations. - Spectacular people solving hard problems. Our culture is designed for talented people to do work that changes lives. The team is filled with diverse, kind, and driven people who push each other to do their best work. You'll be thrown into the deep end, tackling complex challenges and building something tangible that solves real problems. - You'll grow here. Autonomy, mastery, and learning define how we work. You'll have the freedom to work on interesting problems, master new skills, and continuously develop yourself, both through your role and our personal growth fund. - This isn't easy, and we love that it's hard. Working at Halter will be the most rewarding and the most challenging work of your life. We move fast, take bold bets, and work hard to reshape an entire industry. As one team member put it: "Joining Halter is a bit like strapping yourself to a rocket ship, but it's an epic journey to be a part of!"

Location: Dammam, Saudi Arabia We are seeking a skilled and motivated HSE Analyst to join our team. As a prominent Talent Acquisition Consultancy specializing in the Oil & Energy sector, we pride ourselves on connecting top talent with leading organizations. The HSE Analyst will play a critical role in monitoring, analyzing, and improving Health, Safety, and Environmental systems and procedures within client organizations. This position demands a proactive individual with strong analytical skills and comprehensive knowledge of HSE regulations to help ensure compliance and promote a safety-first culture. Requirements Bachelor's degree in Occupational Health and Safety, Environmental Science, or a related field. 4+ years of experience in a similar HSE analyst role. Thorough understanding of local and international HSE regulations and industry standards (e.g., OSHA, NEBOSH). Strong data analysis skills and proficiency in Microsoft Office, especially Excel. Excellent communication skills in English, both written and verbal. Ability to conduct risk assessments, audits, and incident investigations effectively. Experience in developing and delivering HSE training and safety initiatives. Certifications such as NEBOSH or IOSH are highly desirable. Ability to work independently and collaboratively in a fast-paced environment. Strong organizational skills and attention to detail for maintaining accurate HSE records and reports. Benefits Salary is not a constraint ,company is looking for right candidate .

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. Update: We will stop accepting new applications for this role on November 26, 2026. 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. 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 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 160,000 donors have given over $3.5 billion through GiveWell to the most promising programs its research has identified, which we estimate will save more than 430,000 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 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: Global Workplace: Remote Job description Our core mission at Railway is to make software engineers higher leverage. We believe that people should be given powerful tools so that they can spend less time setting up to do, and more time doing. Many infrastructure platforms simply focus on how you deploy your singular application, and now how these applications function in concert. Questions like “How do you build systems for zero downtime deployment”, “How do you do service-to-service communications”, etc are usually left up to the engineers to define. At Railway, our goal is to be an all encompassing solution to all these problems. As such, we take special care as we define our networking infrastructure. “But the world would be a better place if more engineers, like me, hated technology. The stuff I design, if I'm successful, nobody will ever notice. Things will just work, and will be self-managing” - Radia Perlman About the role For this role, you will: - Build and maintain our host provisioning stack: PXE boot, Ansible, and burn-in agents that bring new bare metal online quickly and confidently - Continue to evolve our homegrown orchestration engine to manage clusters, containers, and VMs through a single lens - Optimize the efficiency of our bin packing algorithm to maximize utilization/performance and minimize costs - Own the internal tooling that Railway engineers use to interact with our fleet every day - Build out internal observability and alerting so we catch fleet problems before customers feel them - Design and maintain the CI pipelines that ship our infrastructure code safely - Define infrastructure that can be torn down, failed over, and reconstituted from scratch using principle of immutable infrastructure using Terraform and Ansible - Build Golang/Rust GRPC services from scratch capable of supporting millions of users - Write Engineering Requirement Documents to take something from idea, to defined tasks, to implementation, to monitoring its success The arc of this role is more internal-facing than user-facing. You're building the platform that Railway engineers run on. This is a high impact, high agency role with direct effect on company culture, trajectory, and outcome. About you - A strong understanding of distributed systems and what it takes to operate them. You enjoy building fault tolerant, resilient, and scalable services, and you care about what happens when they break at 3am - Hands-on experience with bare metal provisioning, configuration management, and the unglamorous-but-critical work of getting hardware production-ready - Comfort building and operating internal tools. You understand that developer experience inside the company matters as much as the product outside it - A solid intuition about how long your solutions will last. All systems age. In startups, we can hope for 2-3 orders of magnitude, or 12-18mo - The tact to implement your solution, create monitors for its error boundaries, and document any requirements for when you're not around - A great sense of direction and prioritization when it comes to dealing with the ambiguity of an early stage startup - A sense of grit to dive into a problem, implement a solution, scale that solution, and replace it when needed - A great set of communication skills for getting your point across, solution implemented, and beyond We value and love to work with diverse persons from all backgrounds Things to know For better or worse, we're a startup; our team dynamics are different from companies of different sizes and stages. - We're distributed ALL across the globe, and that's only going to be more and more distributed. As a result, stuff is ALWAYS happening. - We do NOT expect you to work all the time, but you'll have to be diligent about your boundaries because the end of your day may overlap with the start of someone else's. - We're a small team, with high ownership, who are not only passionate about what we do, but seek to be exceptional as well. At the time of writing we're 21, serving hundreds of thousands of users. There's a lot of stuff going on, and a lot of ambiguity. - We want you to own it. We believe that ownership is a key to growth, and part of that growth is not only being able to make the choices, but owning the success, or failure, that comes with those choices. Benefits and perks At Railway, we provide best in class benefits. Great salary, full health benefits including dependents, strong equity grants, equipment stipend, and much more. For more details, check back on the main careers page https://railway.com/careers. Beyond compensation, there are a few things that we believe that make working at Railway truly unique: - Autonomy: We have very few meetings. Just a Monday and a Friday to go over the Company Board. We think your time is sacred, whether it's at work, or outside of work. - Ownership: We're a company with a high ownership, high autonomy culture. We hope that you'll come in, help us, and over the course of many years do the best work of your life. When we bring you onboard, we expect you to change the company. - Novel problems/solutions: We're a startup that's well funded, with cool problems, which lets us implement novel solutions! We abhor “busywork” and think, whether it's community, engineering, operations, etc there's always opportunity for creative and high leverage solutions. - Growth: We want you to grow with us, but we know that talent is loaned, so when you figure out what area you want to grow in next, whether it's at Railway or outside, we'll make sure you land there. How we hire No tricks. No surprises. Here's the entire process. 1) Talk with us about the role This is completely open ended and we're just trying to see who you are, what you want to do, and where you wanna go. 2) Work on a small project to discuss in the interview Asynchronously implement the following: - Imagine a theoretical or actual system like Railway which can manage stateless and stateful compute workloads. Design the engine for managing orchestration - Interview Structure (60 Minutes): - Pre-work (before your interview): Complete your solution (advised) - 0-5m: introduction - 5-50m: Building (or expanding) your solution - 50-60m: Questions on Railway/Tech/etc You can, and SHOULD! ask us questions ahead of time. Ask away! 3) Review your solution with the Team You'll sit down with someone on the team and go over the above. We'll poke into your solution, as well as get you acquainted with two more members of the team. Looking for: Learn about your problem solving skills. How you break down a problem and how you present a solution. 4) Meet the Team You'll meet the Team, which will be comprised of 4 people from vastly different sections of the company. Looking for: How you work with the rest of the team and communicate. 5) Chat with CEO Sit down with our founder and CEO for 30 minutes. This is a 1:1, open ended conversation. 6) Offer call Finally, we will present the offers, hammer out the details about your position, tee up onboarding, and start our journey together. Final Note: The interview goes both ways. Once again, please ask us things. Many things! Hard things. That's what we're here for.

Location: Des Moines, IA Company Description We are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results – for our people, our clients, and our company. We’re a people-centric firm, so it’s no surprise our greatest asset is our people. The impact this creates is an environment that encourages our people to grow and be creative with their talents. This approach builds a culture that is uniquely Olsson. It allows us to grow our people as we grow our business. This, in turn, creates a lasting impact on the world around us. Job Description Our transportation team delivers innovative solutions for highways, interchanges, arterial roadways, and municipal street systems that improve mobility, safety, and long-term community development. As a Licensed Engineer (PE) on our Roadway team, you will play a key role in the planning, design, and delivery of roadway projects of varying size and complexity. You will contribute technical expertise while also supporting project management activities and collaborating with cross-functional teams. Key responsibilities: Lead and support the planning and design of roadway projects, including urban and rural highways, interchanges, and municipal roadways. Prepare and review engineering plans, specifications, and construction documents in accordance with client and regulatory standards (e.g., DOT guidelines). Perform and oversee design calculations, including horizontal and vertical alignments, drainage considerations, and roadway geometrics. Develop cost estimates and assist with project budgeting, scheduling, and resource coordination. Collaborate with multidisciplinary teams (traffic, bridge, drainage, survey, and environmental) to deliver cohesive project solutions. Communicate with clients, stakeholders, and project teams throughout the project lifecycle, including participation in meetings and presentations. Support or lead project management efforts, including tracking progress, managing deliverables, and ensuring quality and timeliness. Conduct site visits and field observations to support design development and construction activities. This role offers the opportunity to work on impactful transportation projects while growing your technical and leadership capabilities within a collaborative and supportive team environment. Qualifications You are passionate about: Working collaboratively with others. Having ownership in the work you do. Using your talents to positively affect communities. You bring to the team: Bachelor's degree in civil engineering, with an emphasis in transportation preferred A minimum of 4+ years of related engineering experience Experience with MicroStation OpenRoads Designer or AutoCAD Civil 3D Registered Professional Engineer (PE) in the state of Arkansas, or the ability to obtain within six months Knowledge of municipal and DOT standards and procedures Strong communication skills Ability to contribute and work well on a team #LI-IC1 Additional Information Olsson specializes in engineering and design, client advisory services, planning, field services, and environmental. Improving the world has been our mindset from the very beginning, back when Olsson first opened for business in 1956. And it will be our mindset for years to come. As an Olsson employee, you will: Receive a competitive 401(k) match Be empowered to build your career with tailored development paths Have the possibility for flexible work arrangements Engage in work that has a positive impact on communities Participate in a wellness program promoting balanced lifestyles In addition, full-time employees will receive our traditional benefits package (health care, vision, dental, paid time off, etc.) and the opportunity to participate in a bonus system that rewards performance. Olsson is an Equal Opportunity Employer. We encourage qualified minority, female, veteran, and disabled candidates to apply and be considered for open positions. We do not discriminate against any applicant for employment or any employee because of race, color, religion, national origin, sex, sexual orientation, gender identity, gender, disability, age, military status, or other protected status. Olsson understands the importance of privacy and is committed to protecting job applicants’ personal information. Pursuant to the California Consumer Privacy Act, as amended by the California Privacy Rights Act (collectively, the “CCPA”), this notice explains Olsson’s practices regarding the collection, use, and disclosure of personal information for job applicants residing in California. Please read this Notice carefully to understand our privacy practices. For more information about the types of information we collect and how we use it in connection with your general access and use of our website, please review our general California Privacy Notice here .

Location: Remote - Toronto, Ontario; Remote - Vancouver, British Columbia; Remote - Denver Workplace: Remote The Company At Nylas, we specialize in making it easier for developers to add email, calendar, and contact management features into their applications. We provide APIs, which streamline the integration of these functionalities, ensuring they are secure and effective. This enables better, safer, and more reliable communication within apps. Supporting over 100,000 developers and collaborating with more than 900 companies globally, Nylas plays a pivotal role in how digital communication tools are built and utilized. Our technology spans various sectors, from healthcare to education, simplifying the complex process of app development related to communications. By reducing the barriers in communication technology, we empower developers to innovate and enhance user interaction across platforms. THE TEAM We're looking for a Product Manager who is going to usher in the new era of integrating with communication data. We operate with a founder's mindset. You'll own outcomes end-to-end, from early discovery through shipping and scaling, with the autonomy to move fast and the judgment to know when to slow down. We share wins, dissect failures, and hold a high bar for what a developer platform can be. If you're the kind of person who spots an opportunity on Monday and has a working prototype by Tuesday, you'll fit right in. WHAT YOU'LL DO - Partner with leadership to define and execute on a particular area of the product portfolio that you own, keeping in line with the broader company objectives of unlocking AI utility, owning the AI agent comms harness, and making Nylas the fastest time to value for AI-based workflows. - Formulate technically complex and nuanced subject matter into clear business value. You can make sense of a deeply technical domain, reason through it, and translate it into a confident business bet. - Roll up your sleeves with Marketing to co-own GTM strategy, shaping how Nylas is positioned in a fast-moving AI landscape, crafting narratives that resonate with developers, and driving execution through launch and beyond. - Deeply understand how developers are building AI-powered applications today: what they're reaching for, where they're getting stuck, and where Nylas can become an indispensable part of that stack. - Lead discovery with our developer community and enterprise partners through closed betas, feedback loops, and continuous validation, building what the market needs before they can articulate it. - Own the documentation and launch lifecycle, ensuring every release sets a new standard for developer experience. - Move fast on low-risk problems. Don't wait when you can act. THE IDEAL CANDIDATE: - Problem-led thinking is non-negotiable. You identify and articulate user problems clearly before reaching for solutions. Your work history reflects outcomes, not just output. You can point to metrics that moved, not just features that shipped. - You are genuinely plugged into how AI is changing software development. Not because your last job required it, because you're drawn to it. You're experimenting with tools like Claude Code, Codex, or similar in your own time. You have a nuanced understanding of the AI landscape, concepts such as LLMs, agents, RAG, and embeddings, and can speak to these with depth, not just vocabulary. If you've operationalized AI-based features or built pipelines in a professional context, even better. - You have a builder's instincts. You don't wait for a designer to be free before moving on a prototype. You don't wait for an engineer to run an audit, you can orchestrate yourself. You know the difference between what requires a specialist and what you can unblock with the right tools and good judgment. You operate within safe boundaries, but you push those boundaries as far as they reasonably go. - You have strong developer empathy. You understand how developers evaluate tools, make build-vs-buy decisions, and think about integrating third-party infrastructure into their products. You don't need to have come from a connectivity or API company, but you need to understand the developer mindset deeply, especially as it's evolving in the AI era. What You Must Bring - 3+ years of product management experience working on technical products - Background in software engineering, technical product development, or demonstrated builder experience inside or outside of work - Experience collaborating closely with engineering teams on requirements, trade-offs, and technical risks - Strong communication skills across technical and non-technical stakeholders - Comfort operating with ambiguity and incomplete information Bonus Points - Experience shipping AI-powered features, workflows, or developer tools - Experience taking products from 0 → 1 in either a professional or personal capacity - Experience working with APIs, developer platforms, or infrastructure products Interview Process - Round 1 - The Intro: 30 minute discussion with the Hiring Manager - Round 2 - The Deep Dive: Take home assignment to be followed by a 60 minute presentation with a panel - Round 3- The Loop: A series of 45-minute chats with the team (max 3 hours) where we look for the "what, why, and how" behind your best work. During the various discussions, candidates selected to meet with us are strongly encouraged to not only discuss their knowledge, skills, experience, and abilities but also to showcase examples of their current or previous work. We expect you to clearly outline the "what," "why," and "how" behind your contributions. The estimated base salary range for this position is $120,000 - 160,000 CAD. Actual compensation will be determined based on individual qualifications, which are objectively assessed during the interview process. Factors influencing salary include knowledge, skills, experience, and abilities. Nylas is registered as an employer in many, but not all, states/provinces. If you are not located in or able to work from a state/province where Nylas is registered, you will not be eligible for employment. Visa sponsorship may not be available in certain remote locations.

Location: San Francisco Bay Area, USA Workplace: OnSite WHY WORK AT HIGGSFIELD AI? We're the fastest-scaling generative AI company in history, hitting $1B in annual revenue run rate, 30M+ users worldwide, and powering 390 of Fortune 500 brands. We’re building at the absolute frontier of AI-powered video creation and next-generation creative tools. Joining Higgsfield means becoming part of a high-impact team shaping the future of AI-native experiences, at a company that isn’t just moving fast, but rewriting what fast looks like. ROLE OVERVIEW Higgsfield AI is looking for a hands-on Member of Technical Staff, Infrastructure Security to build, secure, and operate the systems that protect our corporate infrastructure, employee devices, identities, and applications. As we scale globally, you'll own the technical implementation of security controls across identity and access management, endpoint security, SaaS applications, and corporate networks. Working closely with IT, Security, and Engineering, you'll identify vulnerabilities, implement practical solutions, and automate security operations. This is a highly technical, hands-on role where you'll personally configure, troubleshoot, and maintain critical security systems rather than primarily managing vendors or directing other teams. We're looking for a well-rounded security engineer with strong technical judgment who can prioritize risks, move quickly, and build scalable security solutions without creating unnecessary friction. WHAT YOU'LL DO IDENTITY & ACCESS SECURITY - Design, implement, and maintain identity and access controls across Microsoft Entra ID and corporate applications. - Configure and manage SSO/SAML, SCIM provisioning, MFA, Conditional Access, and role-based access controls (RBAC). - Secure and automate employee joiner, mover, and leaver (JML) workflows. - Implement least-privilege access and strengthen authentication and authorization practices. ENDPOINT & CORPORATE APPLICATION SECURITY - Own endpoint security controls across corporate devices, including Microsoft Intune/MDM, device compliance, and endpoint detection and response (EDR). - Secure SaaS applications through access management, permissions, provisioning, and configuration reviews. - Design and implement Zero Trust access controls based on user identity, device posture, and least-privilege principles. - Identify and remediate security gaps across corporate systems and applications. SECURITY AUTOMATION & INCIDENT RESPONSE - Build scripts, API integrations, and automated workflows to improve security operations and reduce manual processes. - Develop and maintain security monitoring, alerting, and detection capabilities. - Investigate compromised accounts, suspicious activity, and endpoint security incidents, driving containment and remediation. - Troubleshoot security infrastructure issues and continuously improve technical controls. TECHNICAL OWNERSHIP & SECURITY ENGINEERING - Identify and prioritize corporate security risks, balancing security requirements with business and operational needs. - Lead technical security initiatives from design and implementation through ongoing operations. - Partner with IT and Engineering to establish scalable security standards and practical guardrails. - Evaluate and implement security tooling while maintaining direct ownership of configuration and operations. WHAT WE'RE LOOKING FOR - 5+ years of hands-on experience in corporate security engineering, IT security, or enterprise security infrastructure, ideally in a high-growth technology environment. - Proven experience personally implementing, configuring, troubleshooting, and operating corporate security systems. - Strong experience with Microsoft Entra ID, SSO/SAML, SCIM, MFA, Conditional Access, and identity lifecycle management. - Hands-on experience with endpoint management and security tools, including Intune/MDM, device compliance, and EDR. - Experience securing SaaS applications, managing permissions, and implementing Zero Trust access principles. - Proficiency in scripting and automation using Python, JavaScript, PowerShell, or similar languages, including API integrations. - Familiarity with security monitoring, incident investigation, and remediation of compromised accounts or devices. - Strong security judgment and the ability to independently identify, prioritize, and resolve high-impact risks. - Broad technical expertise across corporate security infrastructure rather than specialization in a single area such as IAM, SOC, or endpoint management. COMPENSATION & BENEFITS • We offer a competitive and thoughtfully structured compensation package designed to align with impact, experience, and long-term growth. • Base Salary: The anticipated salary range for this role is $200,000 - $300,000, depending on experience, skills, scope, and location. • Equity: In addition to cash compensation, employees are eligible to participate in the company’s stock option program and share in Higgsfield’s long-term growth. • • Benefits: We offer a comprehensive benefits package designed to support employees professionally and personally • The opportunity to work on ambitious AI products alongside a highly experienced, fast-moving, and international team. • Significant ownership, direct impact, and opportunities for professional growth as the company scales.   This is a hybrid role based in the San Francisco Bay Area. Team members are expected to work from our San Francisco office three full days per week, with the remaining days worked remotely and are expected to be available during agreed working hours and to maintain sufficient overlap with the relevant team’s time zone. We value in-person collaboration, active communication, responsiveness, and close partnership across teams. Higgsfield AI is an equal opportunity employer. We are committed to building a diverse and inclusive team and do not discriminate on the basis of race, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, disability, veteran status, or any other protected characteristic.

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. Update: We will stop accepting new applications for this role on November 26, 2026. Summary GiveWell is seeking a Senior Livelihoods Researcher to help us identify and fund the most cost-effective ways to improve living standards among the global poor. You will have an outsized influence on our funding decisions and help us improve lives on a global scale. Our livelihoods team is organized around thematic verticals, which includes cash transfers, broader social protection programs, education programs, and support for small and medium sized businesses in low-income countries. Across the portfolio, we try to maximize the social return on our investment, which we measure as the increase in relative consumption per $. We value consumption gains more highly among poorer populations, which has meant most of our grantmaking to date has focused on programs which support deprived populations within low-income countries (mostly in sub-Saharan Africa). As a Senior Livelihoods 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 livelihoods. You’ll sift through the countless questions we could try to answer, and honing in on those that matter most. You’ll also communicate externally about your work and advise other researchers on the team. You will shape a research agenda that brings rigor and creativity to the thorniest questions the GiveWell livelihoods 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. In the course of your work, you might approach questions like these: What effect do rural trailbridges have on the consumption of nearby communities? What are long-run effects of unconditional cash transfers and ultra poor graduation programs on recipients? What would happen to prices and markets if we took cash transfer and ultra poor graduation programs to scale? How should GiveWell value interventions which try to reduce the variance of consumption (as opposed to increasing the average)? Several countries in sub-Saharan Africa have seen large scale-ups in donor-funded livelihoods programs over the last 30 years but very little movement in poverty headcount rates and median consumption per capita. Why? Team structure Our research department has over 60 people, and is currently organized into eight teams: Five of the teams (Water, Nutrition, Malaria, Vaccines, and Livelihoods) 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 Livelihoods Researcher to have A quantitatively oriented advanced degree (e.g., in economics, statistics, public policy or related fields) Substantial professional experience in the livelihoods landscape (broadly defined). This could include experience in academic research 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 livelihoods 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 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 sometimes consider applications for part-time work on a case-by-case basis. 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 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 160,000 donors have given over $3.5 billion through GiveWell to the most promising programs its research has identified, which we estimate will save more than 430,000 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 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: Tulsa, OK Company Description We are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results – for our people, our clients, and our company. We’re a people-centric firm, so it’s no surprise our greatest asset is our people. The impact this creates is an environment that encourages our people to grow and be creative with their talents. This approach builds a culture that is uniquely Olsson. It allows us to grow our people as we grow our business. This, in turn, creates a lasting impact on the world around us. Job Description Olsson provides multidisciplinary design services for transportation-related projects including urban and rural highways, interchanges, and municipal roadways. As a Project Manager, you will be a lead project manager for our Roadway team, ensuring successful project deliverables and completion for complex and high-priority projects that may span across multiple teams. You will also provide direction to the Roadway team and ensure quality execution of key projects that provide purposeful, high-quality solutions to successfully solve engineering and design needs. As a Project Manager, you will take charge of supervising and nurturing the professional and technical growth of team members. Your emphasis on mentorship will contribute to a culture that values skill development, collaboration, and collective success. Together, we can make a positive impact on our communities and play a vital role in shaping the future of transportation infrastructure. Primary responsibilities: Develops project scopes, schedules, and budgets and tracks progress to manage the financial success of projects and ensure timely completion. Manages complex contract negotiations. Leads the execution of project plans by assembling and managing project teams, coordinating availability of internal resources, and assigning individual responsibilities ensuring technical skills, capabilities, and expertise align with project objectives. Serves as primary liaison between all parties involved in a project. Monitors progress and measures project performance, ensuring deliverables fall within established scope, schedule, and budget. Manages change requests, executes risk management techniques, and implements strategies to minimize negative financial impact to the project. Coordinates detailed reviews of technical work to ensure high-quality work is being performed and the terms, conditions, and specifications outlined in the project contract are being fulfilled. Maintains an ongoing positive relationship with clients and focuses on exceptional client service to secure future work. Documents all project deliverables and maintains comprehensive records including correspondence, design plans, and other project related files. Mentors and supervises staff within the team on project management best practices utilizing Olsson Project Management programs and other project support services resources. Adheres to regulations and enforces safety standards. Qualifications You are passionate about: Working collaboratively with others Having ownership in the work you do Using your talents to positively affect communities You bring to the team: Strong communication skills Ability to contribute and work well on a team Bachelor’s degree in civil engineering Project management experience including scope, schedule, and budget control 10+ years of experience in highway and/or roadway design 5+ years of experience in a project management position Must have experience working with local municipalities Must be a registered Professional Engineer (PE) Experience with MicroStation and/or AutoCAD Civil 3D #LI-AF1 Additional Information Olsson specializes in engineering and design, client advisory services, planning, field services, and environmental. Improving the world has been our mindset from the very beginning, back when Olsson first opened for business in 1956. And it will be our mindset for years to come. As an Olsson employee, you will: Receive a competitive 401(k) match Be empowered to build your career with tailored development paths Have the possibility for flexible work arrangements Engage in work that has a positive impact on communities Participate in a wellness program promoting balanced lifestyles In addition, full-time employees will receive our traditional benefits package (health care, vision, dental, paid time off, etc.) and the opportunity to participate in a bonus system that rewards performance. Olsson is an Equal Opportunity Employer. We encourage qualified minority, female, veteran, and disabled candidates to apply and be considered for open positions. We do not discriminate against any applicant for employment or any employee because of race, color, religion, national origin, sex, sexual orientation, gender identity, gender, disability, age, military status, or other protected status. Olsson understands the importance of privacy and is committed to protecting job applicants’ personal information. Pursuant to the California Consumer Privacy Act, as amended by the California Privacy Rights Act (collectively, the “CCPA”), this notice explains Olsson’s practices regarding the collection, use, and disclosure of personal information for job applicants residing in California. Please read this Notice carefully to understand our privacy practices. For more information about the types of information we collect and how we use it in connection with your general access and use of our website, please review our general California Privacy Notice here .

Location: Old Town Animal Hospital - Katy , Texas Old Town Animal Hospital is seeking a Licensed Veterinary Technician to support our 4 -Doctor practice. Our FT techs work 38-40hrs. Old Town Animal Hospital is a family environment. We are fast-paced and high volume. We offer small animal veterinary medicine of the highest caliber. Our years of dedication have earned us a reputation as being among one of the top choices for small animal clinics in the entire Katy, Texas area. We do not hesitate to refer patients to specialists when we consider it in the best interest of the patient, and we are always available for consultation with pet owners to determine the best medical course of action for the well-being of their pet. Benefits include but are not limited to paid time off, paid holidays, health, dental, vision, For more information about our hospital, please visit oldtownanimal.com . To apply, please contact Alexis Wendt at alexis.wendt@lakefieldvet.com or apply at careers.lakefieldvet.com .  #LI-AW1 Pay Range: $20-$23 per hour Benefits: PTO Employee Assistance Program 401K Medical Dental Vision Voluntary Life and AD&D insurance, long-term care, Accident, Critical Illness, and Hospital Indemnity Employer Paid Life and AD&D Employer Paid STD and LTD (excluding WA, OR and MN) Eligible for performance-based bonus ABOUT LAKEFIELD VETERINARY GROUP We believe exceptional veterinary care starts with exceptional people. We partner with hospitals across the country to preserve what makes each practice special - its people, culture, and connection to community - while providing the operational support and resources that allow teams to thrive. As we grow, we are committed to creating an environment where team members feel respected, supported, and empowered to deliver outstanding care. Our Values Our culture is built on five core values that guide how we work and serve: Respect Learning Do the Right Thing Wow Service Fun If these resonate with you, you’ll fit right in. Equal Employment Opportunity Lakefield Veterinary Group is an Equal Opportunity Employer. We are committed to creating an inclusive environment for all team members and applicants.

Location: Remote - US About Backblaze Backblaze is the object storage leader in the open cloud movement, fueling customer success with cloud storage built purposefully to unlock budgets, unburden administrators, and unleash innovators. Together with our partners, we’re helping customers break free from the restrictive, overpriced legacy solutions that hold them back, and blaze forward with the full power of the open cloud in their hands. Founded in 2007, we scaled the business with less than $3 million in outside funding until 2021, when we did a traditional IPO on the Nasdaq stock exchange. Today, Backblaze generates over $100m in revenue and is the leading specialized storage cloud, managing over three billion gigabytes of data storage for 500K+ customers in 175+ countries, including businesses, developers, IT professionals, and individuals. But while there is a lot to celebrate in our past, there is almost as much opportunity ahead of us. We’re seeking a Staff Product Manager to join our team! About the Role: Backblaze’s B2 cloud object storage offers multi-exabyte, S3-compatible, globally available object storage that unlocks app builder innovation across AI neoclouds and traditional hyperscalers at a fraction of the cost from traditional cloud infrastructure hyperscalers. The Staff Product Manager for B2 will work closely with key stakeholders to understand the evolution of cloud storage and the customer problems in the space and determine product strategies and roadmap to address those problems. He or she will work independently to lead the efforts for new feature discovery and delivery and improvements to execute on those strategies. Understanding customer problems through interviews and market research and translating them into requirements is critical. What You’ll Do: Drive B2 product strategy and roadmap development through to delivery execution. Lead the end-to-end product development lifecycle from discovery through delivery in feature development. Gather and synthesize inputs for discovery and prioritization from internal functions, customers, and partners across the full spectrum of R&D development of feature capabilities, user experience challenges, cost optimization, and technical debt. Translate complex customer challenges into clear, concise and actionable product requirements in collaboration with Design, Engineering and GTM teams. Collaborate with Product Marketing to launch and drive adoption of new products and features. Act as a subject matter expert and evangelist for Backblazes solutions solutions, presenting to customers, prospects, partners, and to internal teams. Establish and track key product metrics (KPIs), using data to guide iteration and growth decisions. Maintain a deep understanding of the latest advancements in the object storage market across its application in customer use cases and competitive offerings to identify new opportunities and ensure Backblaze’s market leadership position. The Right Fit: 6+ years of Product Management experience in tech businesses, preferably on IaaS and/or SaaS offerings A proven track record of successfully launching and scaling technical products / platforms in high-growth businesses involving in-depth cross-functional collaboration and leadership across R&D and go-to-market functions Strong grasp of cloud architecture, APIs, and security and compliance Proven success in owning product roadmaps, defining MVPs, and driving the complete product life cycle Strategic thinker who can translate market trends, customer needs, and technical innovations into a clear product vision and actionable roadmap Deep empathy for customers / users in gathering and synthesizing input and a passion for solving their most pressing security challenges. Outstanding communication and leadership skills with a collaborative and team-oriented approach to identifying problems, determining potential solutions, and building consensus around your vision with internal and external stakeholders. Excellent written and verbal communication skills Experience applying data and metrics to inform product decisions and measure success. Bonus Point For: Expertise in cloud storage and computing from hyperscale and neocloud providers, such as AWS, Azure, GCP, GPU clouds, CDNs, etc. Bachelor's degree in Computer Science, Engineering, or related field MBA degree Application development programming experience Expertise in applying GenAI in solution prototyping and agentic workflow development Backblaze Perks RSU grants for full-time employees. Annual company bonus plan. Healthcare for family, including dental and vision. 401K. ESPP program. Flexible vacation policy. Maternity and paternity leave. MacBook Pro for work, plus a generous stipend to personalize your workstation. Childcare bonus (human children only). Fertility treatment and support. Learning and development program. Commuter benefits. A culture that supports a healthy work-life balance. To provide greater transparency to candidates, we share base pay ranges for all US-based job postings regardless of state. We set standard base pay ranges for all roles based on function, level, and country location, benchmarked against similar-stage growth companies. Final offer amounts are determined by multiple factors, including candidate location, skills, depth of work experience, and relevant licenses or credentials, and may vary from the amounts listed below. The expected salary range for this role is $170,000 - $215,000. At Backblaze, we value being fair and good to our customers, partners, and employees. That’s why diversity, equity, and inclusion are at the core of our values. We are committed to fostering a workforce where all employees feel a sense of belonging regardless of race, ethnicity, nationality, gender, sexual orientation, age, religion, socio-economic status, ability, veteran status, and education. We believe that our dedication to cultivating a diverse workspace not only allows us to better serve our customers in over 175 countries, but further reinforces our commitment to doing the right thing. We are proud to be an Equal Opportunity Employer. To understand more about the data we collect and process as part of your application, please view our Backblaze Employee Privacy Notice.

Location: Rio de Janeiro; Salvador; Fortaleza; Belo Horizonte; Manaus; Curitiba; Belém; Porto Alegre; Goiânia; Campinas; Guarulhos; São Luís; Maceió; Natal; João Pessoa Workplace: remote Project Overview Help shape the future of AI in Brazil! We are building a next‑generation benchmark to evaluate how well AI systems handle complex, real‑world questions in Brazilian Portuguese. This project will help improve how AI delivers accurate, reliable, and context‑aware responses for the Brazilian market. We are seeking Brazilian Portuguese Subject Matter Experts (SMEs) in Games & Puzzlesto create high‑quality, expert‑level question‑and‑answer content. This role goes beyond basic data labeling and requires deep domain knowledge, critical thinking, and strong writing skills to test advanced reasoning and contextual understanding in Brazilian Portuguese. Suitable backgrounds may include Game Designers & Systems Architects: professionals with senior-level experience in mechanics design, economy balancing, or level design for AAA, indie, or mobile gaming; Narrative Designers & Game Writers: Experts in branching narratives, world-building, and character development specifically for interactive media and RPGs; Puzzle Designers & Ludologists: creators of complex logic puzzles, escape room scenarios, or cryptic challenges with a deep understanding of difficulty scaling and player flow; Tabletop & Board Game Developers: Designers or publishers of modern board games, card games, or tabletop RPGs (TTRPGs) with expertise in physical components and ruleset clarity; Game User Research (GUR) & UX Specialists: Experts in player psychology, playtesting methodology, and human-computer interaction (HCI) within gaming environments; Esports Analysts & Professional Players: Individuals with a deep strategic understanding of competitive meta-games, high-level mechanics, and professional tournament structures; Software Engineers & Technical Directors: Senior developers specializing in game engines (Unity, Unreal), physics simulations, or AI behavior within gaming systems; Gamification Experts: Consultants who apply game-design thinking and play mechanics to non-game contexts like education, health, or corporate training. Please submit your resume/CV in English. Project Details Job Type: Freelance Location: Brazil (Remote) - Open to candidates in Curitiba, Porto Alegre, Florianópolis, Belo Horizonte, Campinas, Vitória, Goiânia, Recife, Fortaleza, Natal, João Pessoa, Maceió, São Paulo, Rio de Janeiro, and Brasília, including but not limited to Work Schedule: Part-time (10+ hours per week), fully flexible Rate: 21,60 USD/hour Start Date: Late October Duration: Approx. 2 months We offer paid training upon hiring. Key Responsibilities Develop advanced, open-ended questions grounded in realistic, real-world scenarios related to game theory, interactive storytelling, procedural generation, puzzle logic, and the cultural impact of gaming within the Brazilian market Provide in-depth, accurate, and well-structured answers supported by strong domain knowledge Incorporate Brazil-specific cultural, social, and regulatory context where relevant Design content that requires critical thinking, nuance, and multi-step reasoning Ensure clarity, precision, and consistently high writing quality in Brazilian Portuguese Follow detailed project guidelines and meet agreed timelines and quality standards Use of AI tools to generate answers or questions is strictly prohibited. Requirements Native or fluent proficiency in Brazilian Portuguese (pt-BR) 5–10+ years of professional experience in a relevant field Demonstrated expertise through academic background and/or industry experience Strong analytical skills and the ability to explain complex concepts in a clear, structured manner Excellent written communication skills and attention to detail Ability to work independently and deliver high-quality output in a guideline-driven environment Nice to Have Experience with content creation, research, education, or knowledge evaluation Familiarity with AI training, data annotation, or evaluation projects Background in interdisciplinary work (e.g. logic and problem‑solving, mathematics, cognitive science, game design, recreational mathematics) #LI-CAN17 Vendor Type   When applying, please select the option that best describes your working status.   Are you a Freelancer or Private Individual? A Freelancer is someone who has a business license and may have a VAT number or EIN for tax purposes. A VAT (Value Added Tax) number is a unique identifier assigned to registered businesses in many countries; an EIN (Employer Identification Number) is a similar identifier used in the US. A Private Individual does not have a business license. If you aren’t sure, you are probably a private individual.     RWS embraces DEI and promotes equal opportunity. We are an Equal Opportunity Employer and prohibit discrimination and harassment of any kind. RWS is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment. All employment decisions at RWS are based on business needs, job requirements and individual qualifications, without regard to race, religion, nationality, ethnicity, sex, age, disability, or sexual orientation. RWS will not tolerate discrimination based on any of these characteristics.

Location: Rio de Janeiro; Salvador; Fortaleza; Belo Horizonte; Manaus; Curitiba; Belém; Porto Alegre; Goiânia; Campinas; Guarulhos; São Luís; Maceió; Natal; João Pessoa Workplace: remote Project Overview Help shape the future of AI in Brazil! We are building a next‑generation benchmark to evaluate how well AI systems handle complex, real‑world questions in Brazilian Portuguese. This project will help improve how AI delivers accurate, reliable, and context‑aware responses for the Brazilian market. We are seeking Brazilian Portuguese Subject Matter Experts (SMEs) in Literature & linguistics to create high‑quality, expert‑level question‑and‑answer content. This role goes beyond basic data labeling and requires deep domain knowledge, critical thinking, and strong writing skills to test advanced reasoning and contextual understanding in Brazilian Portuguese. Suitable backgrounds may include linguists & philologists: academics or researchers specializing in sociolinguistics, historical linguistics, or syntax, particularly with a focus on Brazilian Portuguese dialects and evolution; literary scholars & critics: PhDs or senior researchers in Comparative Literature, Brazilian Literature, or Literary Theory with experience in deep textual analysis and criticism; professional editors & lexicographers: senior editors from major publishing houses or experts involved in dictionary compilation and language standardization; translators & Localizers: senior literary translators or localization experts who specialize in adapting complex creative works between English and Brazilian Portuguese; creative writers & poets: Published authors or long-form writers with a deep command of narrative structure, stylistics, and creative prose; grammarians & educators: Specialized professors or textbook authors with expertise in advanced Portuguese grammar, orthography (including the CPLP standards), and discourse analysis; cultural journalists: Critics or essayists who specialize in literary reviews and contemporary cultural movements in the Lusophone world. Please submit your resume/CV in English. Project Details Job Type: Freelance Location: Brazil (Remote) - Open to candidates in Curitiba, Porto Alegre, Florianópolis, Belo Horizonte, Campinas, Vitória, Goiânia, Recife, Fortaleza, Natal, João Pessoa, Maceió, São Paulo, Rio de Janeiro, and Brasília, including but not limited to Work Schedule: Part-time (10+ hours per week), fully flexible Rate: 26,40 USD/hour Start Date: Late October Duration: Approx. 2 months We offer paid training upon hiring. Key Responsibilities Develop advanced, open-ended questions grounded in realistic, real-world scenarios related to linguistic ambiguity, dialectal variations, literary interpretation, and the evolution of the Portuguese language Provide in-depth, accurate, and well-structured answers supported by strong domain knowledge Incorporate Brazil-specific cultural, social, and regulatory context where relevant Design content that requires critical thinking, nuance, and multi-step reasoning Ensure clarity, precision, and consistently high writing quality in Brazilian Portuguese Follow detailed project guidelines and meet agreed timelines and quality standards Use of AI tools to generate answers or questions is strictly prohibited. Requirements Native or fluent proficiency in Brazilian Portuguese (pt-BR) PhD in a relevant field (required) 5–10+ years of professional experience in a relevant field Demonstrated expertise through academic background and/or industry experience Strong analytical skills and the ability to explain complex concepts in a clear, structured manner Excellent written communication skills and attention to detail Ability to work independently and deliver high-quality output in a guideline-driven environment Nice to Have Experience with content creation, research, education, or knowledge evaluation Familiarity with AI training, data annotation, or evaluation projects Background in interdisciplinary work (e.g. cultural studies, history, sociolinguistics, discourse analysis, philosophy of language) #LI-CAN17 Vendor Type   When applying, please select the option that best describes your working status.   Are you a Freelancer or Private Individual? A Freelancer is someone who has a business license and may have a VAT number or EIN for tax purposes. A VAT (Value Added Tax) number is a unique identifier assigned to registered businesses in many countries; an EIN (Employer Identification Number) is a similar identifier used in the US. A Private Individual does not have a business license. If you aren’t sure, you are probably a private individual.     RWS embraces DEI and promotes equal opportunity. We are an Equal Opportunity Employer and prohibit discrimination and harassment of any kind. RWS is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment. All employment decisions at RWS are based on business needs, job requirements and individual qualifications, without regard to race, religion, nationality, ethnicity, sex, age, disability, or sexual orientation. RWS will not tolerate discrimination based on any of these characteristics.

Location: Rio de Janeiro, Rio de Janeiro; Salvador; Fortaleza; Belo Horizonte; Manaus, Amazonas; Curitiba, Paraná; Belém Workplace: remote Project Overview Help shape the future of AI in Brazil! We are building a next‑generation benchmark to evaluate how well AI systems handle complex, real‑world questions in Brazilian Portuguese. This project will help improve how AI delivers accurate, reliable, and context‑aware responses for the Brazilian market. We are seeking Brazilian Portuguese Subject Matter Experts (SMEs) in Animals & Pets to create high‑quality, expert‑level question‑and‑answer content. This role goes beyond basic data labeling and requires deep domain knowledge, critical thinking, and strong writing skills to test advanced reasoning and contextual understanding in Brazilian Portuguese. Suitable backgrounds may include veterinary experts: licensed veterinarians, surgeons, or senior technicians in clinical practice, pathology, or pharmacology; behaviorists & ethologists: specialists in animal cognition, ethology, and advanced behavioral modification; wildlife & marine biologists: researchers and conservationists focused on Brazilian biodiversity and aquatic ecosystems; animal scientists: professionals in animal physiology, genetics, or expert-level nutrition and diet formulation; welfare & legal specialists: animal rights lawyers, policy advisors, or directors of large-scale rescue organizations; husbandry specialists: senior breed experts, master groomers, or professional breeders with deep anatomical knowledge; academic communicators: Specialized journalists or educators in veterinary science and wildlife conservation. Please submit your resume/CV in English. Project Details Job Type: Freelance Location: Brazil (Remote) - Open to candidates in Curitiba, Porto Alegre, Florianópolis, Belo Horizonte, Campinas, Vitória, Goiânia, Recife, Fortaleza, Natal, João Pessoa, Maceió, São Paulo, Rio de Janeiro, and Brasília, including but not limited to Work Schedule: Part-time (10+ hours per week), fully flexible Rate: 26,40 USD/hour Start Date: Late October Duration: Approx. 2 months We offer paid training upon hiring. Key Responsibilities Develop advanced, open-ended questions grounded in realistic, real-world scenarios related to veterinary medicine, animal behavior, nutrition, and the specific conservation challenges or legal frameworks unique to the Brazilian market Provide in-depth, accurate, and well-structured answers supported by strong domain knowledge Incorporate Brazil-specific cultural, social, and regulatory context where relevant Design content that requires critical thinking, nuance, and multi-step reasoning Ensure clarity, precision, and consistently high writing quality in Brazilian Portuguese Follow detailed project guidelines and meet agreed timelines and quality standards Use of AI tools to generate answers or questions is strictly prohibited. Requirements Native or fluent proficiency in Brazilian Portuguese (pt-BR) PhD in a relevant field (required) 5–10+ years of professional experience in a relevant field Demonstrated expertise through academic background and/or industry experience Strong analytical skills and the ability to explain complex concepts in a clear, structured manner Excellent written communication skills and attention to detail Ability to work independently and deliver high-quality output in a guideline-driven environment Nice to Have Experience with content creation, research, education, or knowledge evaluation Familiarity with AI training, data annotation, or evaluation projects Background in interdisciplinary work (e.g. zoology and ethics, veterinary science, animal welfare policy, environmental studies, human–animal interaction) #LI-CAN17 Vendor Type   When applying, please select the option that best describes your working status.   Are you a Freelancer or Private Individual? A Freelancer is someone who has a business license and may have a VAT number or EIN for tax purposes. A VAT (Value Added Tax) number is a unique identifier assigned to registered businesses in many countries; an EIN (Employer Identification Number) is a similar identifier used in the US. A Private Individual does not have a business license. If you aren’t sure, you are probably a private individual.     RWS embraces DEI and promotes equal opportunity. We are an Equal Opportunity Employer and prohibit discrimination and harassment of any kind. RWS is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment. All employment decisions at RWS are based on business needs, job requirements and individual qualifications, without regard to race, religion, nationality, ethnicity, sex, age, disability, or sexual orientation. RWS will not tolerate discrimination based on any of these characteristics.

Location: Limassol, Cyprus Workplace: none David Kennedy Recruitment is working with an innovative global Customer Experience company currently looking to hire a Head of Compliance to join their growing international team. Position: Head of Compliance Location: Limassol, Cyprus Employment type: Full-time DUTIES AND RESPONSIBILITIES: Lead the development, implementation, and continuous improvement of compliance frameworks, policies, and governance processes across the business Ensure full compliance with all applicable regulatory, legal, AML, KYC, Responsible Gambling, and data protection requirements across multiple jurisdictions Monitor regulatory developments and support the business in adapting policies, procedures, and controls in line with evolving regulations and operational initiatives Conduct regular compliance risk assessments and implement corrective actions to address identified gaps and regulatory requirements Oversee marketing compliance approvals to ensure alignment with industry standards and responsible gaming regulations Manage and coordinate new licence applications in collaboration with legal partners and regulatory authorities Act as the primary point of contact for regulators across multiple jurisdictions including the UK, Spain, Sweden, Portugal, and other regulated markets Prepare and deliver compliance reports, updates, and regulatory insights to senior leadership and key stakeholders Manage regulatory inspections, audits, examinations, and reporting obligations Develop and deliver compliance training programmes for employees across the organisation Lead, mentor, and support the compliance team, fostering a culture of accountability, collaboration, and continuous improvement Collaborate closely with development and operational teams to ensure customer-facing journeys, systems, and services remain aligned with compliance and regulatory requirements. REQUIREMENTS: Bachelor’s degree in Law, Finance, Business Administration, or a related field, with a strong preference for a legal background Minimum 4 years of experience within iGaming compliance environments Strong understanding of multi-jurisdictional licensing frameworks including MGA, UKGC, SGA, DGA, and other regulated markets In-depth knowledge of AML, KYC, Responsible Gambling, and regulatory compliance obligations Proven experience working directly with regulators, managing audits, inspections, and regulatory reporting processes Strong leadership and people management experience with the ability to mentor and develop high-performing teams Experience handling customer-related decision-making processes connected to Safer Gambling and AML matters Strong analytical, organisational, and problem-solving skills Excellent communication and stakeholder management abilities across technical, operational, and executive teams Ability to maintain a high level of confidentiality, professionalism, trust, and credibility in sensitive matters Proactive mindset with the ability to drive process improvements and operational excellence within a regulated environment. OFFER: Excellent working environment within an international organisation. Medical insurance and pension plan options. Birthday vouchers and additional perks for special occasions. Fully equipped kitchen and in-house entertainment space. Monthly lunches, corporate events, sports teams, competitions, and social activities. Daily snacks and a casual dress code. Strong opportunities for professional growth and career progression within a global organisation.

Location: Long Island, NY Board Certified Behavior Analyst (BCBA) – LONG ISLAND, NY Payrate: $100.00–$110.00 Hourly | Contract Position Flexible Schedule/In-Person ABA Services Locations: Brentwood, NY (Spanish Speaking is a must!) Weekend hours Ridge, NY - Monday to Thursday from 4:30pm to 6:30pm West Islip, NY - Monday's, Wednesdays, Fridays 4:00pm to 6:00pm Stony Brook, NY - Weekdays, After-School hours Washington Heights, NY - Monday to friday 3:00 to 5:00pm or Monday's, Thursday's, Friday's 4:00pm to 6:00pm Elmont, NY - Weekdays, After-School hours Join a Team That Values Clinical Excellence. At Licensed Behavior Analyst Professional Services, PLLC (LBAPS), we’re committed to delivering compassionate, high-quality ABA services that create meaningful and lasting change for children and families across NYC. We are currently seeking a dedicated and experienced BCBA to join our growing Long Island team. This is an opportunity for a clinician who is passionate about ethical, evidence-based care and is looking for flexibility, autonomy, and strong clinical support within a collaborative environment. What You’ll Do: Conduct comprehensive behavioral and skills assessments Develop individualized treatment plans and Behavior Intervention Plans (BIPs) Provide supervision and mentorship to RBTs and ABA staff Monitor client progress and adjust programming based on data analysis Collaborate closely with families, schools, and interdisciplinary providers Deliver parent training and ongoing caregiver support Maintain timely, accurate, and compliant clinical documentation Qualifications: Active BCBA certification in good standing Master’s degree in ABA, Psychology, Special Education, or related field Strong clinical, leadership, and communication skills Experience supervising ABA cases across home and/or school settings Ability to work independently while collaborating effectively with a team NYC experience preferred Bilingual candidates encouraged to apply Why Clinicians Choose LBAPS: ✔ Competitive compensation ($100–$110/hour) ✔ Flexible scheduling that supports work-life balance ✔ Supportive and responsive leadership team ✔ Streamlined systems for documentation and communication ✔ Opportunities for professional growth and leadership ✔ Meaningful, relationship-driven work with families and staff We are looking for clinicians who lead with compassion, think critically, and are passionate about making quality ABA services accessible to the families who need them most. 📩 To apply, send your resume to resumes@lbaps.com Know a great BCBA? Referrals are always welcome.