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Location: Hamburg adjoe builds the technologies behind mobile apps growth and monetization. With our core product Playtime Arcade, we've become the global leader in rewarded advertising, an ad unit built on a simple premise: users earn real in-app rewards for engaging with new apps. The result is one of the most effective value exchanges in adtech, connecting advertisers and publishers with over 770 million users annually. Architecting Intelligence to Optimize 200M+ Daily Decisions As the intelligence core of our engineering organization, our Data Science team doesn't just deploy models, we engineer the fundamental decision engine that powers our platform. At a scale of 770 million users and 100,000+ predictions per second, we are solving a multi-objective optimization problem that balances user incentives, advertiser ROI, and long-term platform health in real time.  Our architecture is built on a 1PB+ behavioral data lake, providing the high-fidelity input necessary to train deep learning models that predict individual user engagement with precision. We aren't just optimizing clicks, we are dynamically calculating optimal reward structures to sustain a global value exchange.  Engineered for performance, our stack leverages Tensorflow and PyTorch for model training, NVIDIA Triton to achieve sub-100ms inference. We own the full ML lifecycle from high-level research and feature engineering to deployment and A/B experimentation. Here, you will find the autonomy, the data depth, and the massive scale required to solve the most complex optimization challenges in the adtech ecosystem. The data infrastructure behind this runs at real scale: 2TB ingested in real time every day, 100+ Airflow jobs and data pipelines, and ML models handling p99 latency of 100ms across 100,000+ predictions per second. As a Data Engineer on this team – you'll be building and maintaining the infrastructure that makes them possible: the Feature Store, the data pipelines, the data quality systems, and the data architecture that data scientists depend on to move fast. Your Mission & Who We Are Looking For: - Data engineering at ML scale. You have 5+ years in data engineering on a modern stack, with proven experience handling systems that process several TB of data per day and thousands of events per second.  - Flink is your default for real-time. You have hands-on experience with Apache Flink for stateful stream processing and real-time feature computation. You'll translate Data Science requirements into high-performance streams, enable Data Scientists to contribute new features and implement features yourself when needed.. - Pipeline bottlenecks don't survive long around you. You know how to identify and eliminate inefficiencies in complex ETL jobs, whether handling high-volume batch processing or real-time streaming systems like Kafka. At adjoe, data velocity is critical: slow pipelines directly impact model freshness and prediction quality at sub-100ms inference. - You think in layers, not tables. You move beyond raw data to design robust, multi-layered data architectures using dbt, and can reason confidently about storage formats, Data Lakehouse models, and what belongs where in a 1PB+ data lake. Familiarity with Medallion Architecture is a strong plus. - The bridge between Data Science and Backend. You've worked closely with Data Scientists on online ML systems with low latency requirements, and understand what it takes to make experimental research production-ready. Strong Java required; Go or Python a plus. - Owns quality, not just delivery. You implement data validation, monitoring, and governance processes in production, because in a system where model inputs directly drive advertiser ROI, data integrity isn't optional. Experience with Airflow, Kubeflow, AWS, Terraform, and Kubernetes is a strong plus.  🌎 We welcome applications from talent worldwide and provide relocation support to Hamburg, Germany for those ready to join our team.  What’s in It for You? At adjoe, you’re not here to just close JIRA tickets, you’re helping build the infrastructure behind one of the most impactful platforms in adtech. The systems you work on will reach hundreds of millions of users and power billions of decisions every day. - Go Big. Own projects with impact on 770M users and push adtech boundaries. - Move Fast. Ship solutions multiple times a day, learn from results, and keep momentum. - Be Direct. Solve problems openly and collaborate across teams. - Thrive Together. Grow with a diverse, global team of people from over 40 different countries that learn from each other.   - Have Fun. Celebrate wins, enjoy daily victories, and bring your energy. We welcome applications from people who will contribute to the diversity of our company.

Location: Paris Workplace: Remote ABOUT VOODOO Voodoo is a consumer tech company founded in Paris in 2013, with one mission: entertain the world. Today we are 1,000 people, generating $1b+ in annual revenue, profitably. Our games and apps have passed 7 billion downloads and reach 200 million+ active users every month, making Voodoo the #3 mobile publisher worldwide in downloads, after Google and Meta. We were backed by Goldman Sachs, Tencent and GBL along the way. TEAM Our Gaming team is made up of hybrid-casual, casual, and mid-core experts. Our 'Core' games team supports internal and external studios worldwide in creating, developing, and launching new hit games, whilst our 'Live' games team focuses on delivering higher engagement on our existing and successful games. Joining our Live games team means collaborating with gaming industry experts on globally renowned, enduring games while embracing exciting new entrepreneurial ventures. With over seven billion downloads worldwide and a portfolio of more than 10 resilient hybrid games generating more than $20m per year, we are the world's largest and most successful hybrid publisher. You will be joining one of our Live Studios, working on Paper.io http://Paper.io 2. We're a small team of excellent people who take care of everything from ideas to testing, and we intend to grow while maintaining our high standards. ROLE - Support the Art director in the ideation and execution of the game’s vision. - Develop and optimize UX flows of new and existing features. - Create and maintain a comprehensive UI Style Bible and reusable component libraries. - Create high-quality 2D assets (menus, HUDs, buttons, icons, etc) and ensure optimal performance across mobile devices. - Work with Game Designers and the Product Team to ensure UI supports gameplay and accessibility goals. - Iterate quickly based on team feedback and live user data. - Propose creative ideas to boost player engagement and improve the user experience. - Nice to have: experience designing and implementing high-quality, scalable UI systems in Unity. PROFILE - 4+ years experience as a UI/UX Artist on shipped mobile games. - You must have experience designing in Figma. - Excellent design skills, with a keen eye for visual hierarchy, composition, and readability. - A keen eye for emerging mobile game trends with the ability to creatively deconstruct and learn from success cases. - Ability to design, document and execute a consistent UI visual language. - Experience collaborating with cross-functional remote teams. - AI-first mindset: Comfortable using AI daily and building custom agents or reusable automations to speed up your work - Fluent in English. BENEFITS - Best-in-class compensation - Other benefits according to the country you reside

Location: Warsaw, Poland [EN] Sperasoft is a leading game co-development company. We work closely with our partners to deliver high-quality titles for world-class publishers. Sperasoft is a part of Keywords studios – international technical and creative services provider to the global video games industry and beyond. Game Development is our core competency.  We collaborate closely with our partners, assisting them throughout the whole process of developing high quality AAA titles. Sperasoft is looking for a talented, experienced Senior 3D vegetation Artist who can create different types of plants and organic (trees, bushes, grass, etc.).If you are keen on vegetation creation and would like to be a part of a great team, working on new IP, we are waiting for you! [PL] Opis Sperasoft to wiodąca firma specjalizująca się we współtworzeniu gier (co-development). Ściśle współpracujemy z naszymi partnerami, aby dostarczać wysokiej jakości tytuły dla światowej klasy wydawców. Sperasoft jest częścią Keywords Studios – międzynarodowego dostawcy usług technicznych i kreatywnych dla globalnego przemysłu gier wideo i nie tylko. Tworzenie gier to nasza główna kompetencja. Blisko współpracujemy z naszymi partnerami, wspierając ich na każdym etapie procesu powstawania wysokiej jakości tytułów AAA. Sperasoft poszukuje utalentowanego i doświadczonego starszego artysty 3D specjalizującego się w tworzeniu roślinności i elementów organicznych (drzewa, krzewy, trawa itp.). Jeśli pasjonujesz się tworzeniem roślinności i chcesz dołączyć do świetnego zespołu pracującego nad nowym tytułem (IP), czekamy właśnie na Ciebie! [EN] Responsibilities Develop, maintain, and create real-time vegetation game assets going through full 3D pipeline (modeling, sculpting, texture creation, retopology, UV, etc.) in Unreal Engine 5 Develop sets of plants for different biomes Analyse, plan, and collect references for the assets; work with concepts/references and according to the guideline Ensure a proper integration for every asset you create considering technical and gameplay constraints Obtain Lead Artist's guidance and approval as required to advance tasks Continue to refine artistic abilities and learn new software packages and/or in-house tools Coordinate with Senior and/or Lead Artists with mentoring Junior 3D Artists as well as sharing best project practices with them Contribute to the team-oriented environment [PL] Obowiązki: Tworzenie i utrzymywanie zasobów roślinności do gier (w czasie rzeczywistym) z wykorzystaniem pełnego procesu produkcyjnego 3D (modelowanie, rzeźbienie, teksturowanie, retopologia, UV itp.) w silniku Unreal Engine 5 Opracowywanie zestawów roślinności dla różnych biomów Analiza, planowanie i gromadzenie materiałów referencyjnych; praca w oparciu o koncepty i materiały referencyjne oraz zgodnie z wytycznymi Zapewnienie poprawnej integracji każdego tworzonego zasobu, z uwzględnieniem ograniczeń technicznych i wymogów rozgrywki Uzyskiwanie wskazówek i akceptacji od Głównego Artysty w zakresie niezbędnym do realizacji zadań Stałe doskonalenie umiejętności artystycznych oraz nauka obsługi nowego oprogramowania i/lub narzędzi wewnętrznych Współpraca ze Starszymi i/lub Głównymi Artystami przy wdrażaniu i wspieraniu (mentoringu) młodszych artystów 3D oraz dzielenie się z nimi najlepszymi praktykami projektowymi Aktywny udział w budowaniu atmosfery współpracy w zespole Requirements [EN] Experience in vegetation modelling in game industry Strong understanding of 3D modeling tools used in vegetation production (either 3D Max, Maya, Blender, ZBrush, Speed Tree or Houdini) Strong understanding of Texture creation tools (either Photoshop, Substance Designer or Substance Painter) Experience in any Game Engine, such as Unreal Engine 5, Unity or others is a plus High-poly sculpting in Zbrush is a plus Good understanding of modern pipelines and requirements for game development Teamwork skills A creative, collaborative and innovative mindset Excellent communication and interpersonal skills [PL] Wymagania: Doświadczenie w modelowaniu roślinności w branży gier Dobra znajomość narzędzi do modelowania 3D wykorzystywanych przy tworzeniu roślinności (3ds Max, Maya, Blender, ZBrush, SpeedTree lub Houdini) Dobra znajomość narzędzi do tworzenia tekstur (Photoshop, Substance Designer lub Substance Painter) Mile widziane doświadczenie w pracy z silnikami gier, takimi jak Unreal Engine 5, Unity lub inne Mile widziana umiejętność rzeźbienia modeli typu high-poly w programie ZBrush Dobra znajomość nowoczesnych procesów produkcyjnych (pipeline) i wymogów związanych z tworzeniem gier Umiejętność pracy w zespole Kreatywne, innowacyjne podejście oraz nastawienie na współpracę Doskonałe umiejętności komunikacyjne i interpersonalne Benefits [EN] Medical Care package MyCafeteria system - including Multisport card and more Employee Assistance Program (EAP), offering confidential legal, financial, and personal counseling English or Polish language classes Sensibly flexible working hours Breakfasts, snacks and fruits available during the day, tea and coffee machines Additional benefits: care bonus to cover health, educational and safety needs, corporate parties and team buildings [PL] Benefity: Praca w międzynarodowym zespole światowej klasy profesjonalistów przy ekscytujących i pełnych wyzwań projektach Możliwości nauki i rozwoju: mentoring, wykłady, udział w konferencjach i wydarzeniach branżowych Pakiet opieki medycznej Elastyczne godziny pracy (w ramach potrzeb zespołu) Śniadania, przekąski i owoce dostępne w ciągu dnia, a także ekspresy do kawy i wybór herbat Przyjazny zespół Benefity dodatkowe – Care Bonus (pokrywający wydatki związane ze zdrowiem, edukacją i bezpieczeństwem), platforma MyCafeteria, imprezy firmowe oraz wyjazdy integracyjne, a także wiele więcej

Location: China Workplace: OnSite ABOUT HUMAN ARCHIVE Human Archive is a research lab backed by Y Combinator focused on modeling human embodied intelligence. Humans are the most sophisticated biological systems we have ever observed, yet we still do not fully understand ourselves. Research into human physical intelligence — including the human hand, proprioception, and vision — remains largely unsolved. Our mission is to recover human embodied intelligence as a learned model. To achieve this, we build custom hardware products, deploy them globally at scale, and publish research. Today, our data is used for robotics and world modeling, but the broader opportunity is advancing scientific research into intelligence itself. Founded by Stanford and UC Berkeley researchers, we are lean, deeply technical, and operate at extreme speed, taking on unglamorous and conventionally impossible problems that directly unlock step-function gains in model capability. The deployment of capable humanoids at scale will permanently redefine human labor. Undesirable physical work will disappear, and human effort will shift toward a new era of abundant creativity. We are building the infrastructure to accelerate that transition by assembling the Human Archive mafia. You will own meaningful systems from day one and see your work directly impact model capabilities. This is a once-in-a-generation inflection point. If you want to help reshape physical labor and work on problems that matter at civilizational scale, join us. What you'll work on The single hardest role on the team. You'll own the entire optics and calibration stack — lens selection, image quality, intrinsics, extrinsics, ISP tuning, multi-camera alignment. End to end. Optics and sensor selection - Lens characterization (MTF, distortion, chromatic aberration) - Sensor variant evaluation and selection - Optical mount tolerance budget with the mechanical team - IR filter and lens shading correction approach Image quality and ISP tuning - AE, AWB, color matrix, gamma, lens shading correction - Multi-camera color and exposure consistency - Image quality validation in mixed real-world lighting Multi-stage calibration pipeline - Camera intrinsics and fisheye distortion modeling - Stereo and multi-camera extrinsics - Camera-IMU spatial and temporal calibration - Magnetometer calibration in the assembled stack Calibration infrastructure - Rig design and fixture builds (turntables, lighting, targets) - Calibration software pipeline - Automated verification and QA systems - Documentation for factory deployment Production and field calibration - Factory-floor calibration procedure - Per-unit calibration QA gating - Field calibration drift monitoring - Sensor / lens transition tooling Required technical experience - Hands-on multi-camera calibration (intrinsics, stereo, multi-rig) - Fisheye distortion modeling (Kannala-Brandt or equivalent) - IMU calibration: bias, alignment, Allan variance, temperature curves - Calibration tooling and infrastructure for production - Comfortable in both the optics lab and the calibration software stack Strong plus - OpenCV, Kalibr, or similar calibration frameworks - ISP tuning on Qualcomm, NXP, or Ambarella platforms - AR/VR, autonomous vehicle, or research-grade capture device background - Camera-IMU temporal alignment - Manufacturing calibration line experience - Uncertainty quantification and error analysis About this role Your work determines whether thousands of hours of captured data is usable. Bad calibration is silent — data passes acceptance and fails downstream model training months later. The candidate pool is small. We pay top of band.

Location: Home Based - Americas; Home based - EMEA Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with 1200+ colleagues in 75+ countries and very few office based roles. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution. The company is founder led, profitable and growing. Marketers at Canonical are brand stewards and demand creators. They transform complex open-source technology into messages, stories, and strategies that shape the market understanding of our vision.  Some focus on differentiated product and portfolio positioning; others specialize in account-based engagement, partner and alliance messaging, or product-led growth. Whatever their specialization, each marketer works as part of a cross-functional unit, contributing campaigns and insights that help the company learn and grow faster. We have a bias for action, focus efforts on the most impactful activities, and take ownership of our results. We work across long buying cycles, balance storytelling with data, design experiments, track outcomes, and iterate rapidly to find what works. Marketers at Canonical don’t just promote open source; they amplify it, ensuring our innovations reach the right people, at the right time, with clarity and purpose from developers to decision makers. As an experienced marketer at Canonical, you’ll lead cross-disciplinary teams of product, partner, or sales professionals in your specific area, from establishing priorities and strategies with senior stakeholders to delivering on integrated campaigns. We are looking for both generalists who want to take ownership of a product portfolio or channel, and for specialists who can help the whole team excel in their domain of expertise. Location: This is a globally remote role; you can be based in EMEA, APAC, or the Americas, depending on the team’s location. The role entails You will take ownership of one of our core marketing tracks and lead both strategy and execution. You’ll ensure campaigns land, launches succeed, and adoption grows, while contributing to the broader go-to-market engine. You will: Lead GTM strategy and campaign execution in your functional area Align with product, sales, content, and partner teams to deliver integrated plans Shape messaging, positioning, and assets that resonate with customers Design and run experiments to test your hypothesis Drive major launches, marketing initiatives, and growth programs Run reviews and retrospectives to improve performance and impact Mentor colleagues, strengthen the function, and set high standards for delivery What we are looking for in you Strong written and verbal communication in English Exceptional academic track record from high school and university Proven experience in B2B marketing, ideally in software, SaaS, or open source Strong track record shaping go-to-market strategy, messaging, and campaigns that move the pipeline Fast adaptation to change and new technology adoption in marketing A leader, growing and elevating others across the organization A solid eye for ROI and effective budget management Ability to influence and align stakeholders across the organization Excellent communication and storytelling skills for technical solutions Skilled at managing complex projects and leading cross-functional teams Comfortable using data to evaluate campaigns and refine strategy Proactive, outcome-driven, and confident, operating independently at a global scale Nice-to-have skills Background in sales-led or ecosystem growth Familiarity with ABM (Account-Based Marketing) approaches Experience leading go-to-market efforts across a large product portfolio Experience managing budgets, agencies, or external vendors Understanding of open source communities and business models Experience mentoring or leading junior marketers What we offer you Your base pay will depend on various factors including your geographical location, level of experience, knowledge and skills. In addition to the benefits above, certain roles are also eligible for additional benefits and rewards including annual bonuses and sales incentives based on revenue or utilization. Our compensation philosophy is to ensure equity right across our global workforce. In addition to a competitive base pay, we provide all team members with additional benefits, which reflect our values and ideals. Please note that additional benefits may apply depending on the work location and, for more information on these, please ask your Talent Partner. 🏠Fully remote working environment - we’ve been working remotely since 2004! 📚Personal learning and development budget of 2,000 USD per annum 💰Annual compensation review 🏆Recognition rewards 🏝 Annual holiday leave 👶Parental Leave 🧑‍💼Employee Assistance Programme 🧳Opportunity to travel to new locations to meet colleagues at ‘sprints’ About Canonical Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open-source projects and the platform for AI, IoT, and the cloud, we are changing the world of software. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence; in order to succeed, we need to be the best at what we do. Most colleagues at Canonical have worked from home since our inception in 2004.​ Working here is a step into the future and will challenge you to think differently, work smarter, learn new skills, and raise your game. Canonical is an equal opportunity employer We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity, we will give your application fair consideration. #LI-remote

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 New Areas Researcher to help direct tens of millions of dollars annually to the most cost-effective 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. The New Areas team grantmaking is divided into three workstreams: i) our core cause areas: areas for which we devote a significant amount of time developing subject-matter specific expertise and networks, a thorough research agenda, and a large portfolio of grants (e.g., family planning, maternal and newborn health, tuberculosis and HIV); ii) our emerging cause areas: a broader set of cause areas for which the New Areas team is starting to build its expertise, networks and research agenda, and is making some initial grants (e.g., medical oxygen, applications of AI to global health); and iii) our incubators: supporting the Clinton Health Access Initiative’s Incubator and Evidence Action’s Accelerator to identify potentially cost-effective interventions and create programs that we would be excited to support in the future. As a Senior New Areas 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 new areas. 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 new areas 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: Tackle thorny research questions in our existing portfolios. For example: to what extent could programs which distribute oral rehydration solution to reduce diarrheal deaths inadvertently induce exclusively breastfed children to consume poor quality water? How can we estimate the risk of reinfection after a child has completed a course of tuberculosis preventive treatment? How can we account for these concerns in our cost-effectiveness estimates? Design and oversee learning grants. You'll help design impact evaluations for new and existing programs, and supervise researchers executing that work — from scoping the research question through to interpreting results and integrating them into our models. Build our evidence base in new programmatic areas. This includes synthesising existing research, commissioning new reviews, and in some cases funding primary data collection — with the goal of determining whether a new intervention meets GiveWell's cost-effectiveness bar and is ready for major grantmaking. Provide research support to grantmakers. You'll ensure our cost-effectiveness models reflect our best current understanding of the programs we fund — stress-testing assumptions, incorporating new data, and flagging where uncertainty is high enough to warrant further investigation. The Senior New Areas Researcher will help shape a major annual grantmaking portfolio, own grant investigations end-to-end (from research question through grant recommendation), and represent GiveWell to external counterparts. You'll have significant latitude to propose new areas of work. Team structure Our research department has ~70 people, and 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 New Areas Researcher to have A quantitatively oriented advanced degree (e.g., in epidemiology, public health, economics, or a related field). Substantial professional experience in global health, or an adjacent field (broadly defined). This could include direct experience with program design, monitoring, or evaluation; epidemiology; cost-effectiveness modelling of health interventions; or work in program implementation or funding at a bilateral, multilateral, or NGO. We're especially interested in candidates who enjoy being generalists: you are able to get up to speed quickly on new topics and you feel comfortable task-switching. 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 new areas 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! 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: 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 Nutrition Researcher to help direct tens of millions of dollars annually to the most cost-effective nutrition 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 nutrition grantmaking currently spans three sub-portfolios: Vitamin A Supplementation (VAS), iron supplementation (including iron and folic acid supplementation and large-scale food fortification), and treatment of acute malnutrition (CMAM/wasting treatment). In 2025, we directed $95 million to implementers across these areas, operating primarily in Sub-Saharan Africa and South Asia. We are actively deepening our work across all three areas, by scrutinising program coverage and quality, strengthening our cost-effectiveness models, considering different delivery platforms, and expanding our grantmaking to new geographies. We are also exploring opportunities to expand our grantmaking into interventions adjacent to our existing portfolios, as well as approaches and programs that are entirely new to GiveWell, where the evidence and cost-effectiveness case is compelling. As a Senior Nutrition 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 nutrition. 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 nutrition 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: Tackle thorny research questions in our existing portfolios. For example: how should we calibrate our cost-effectiveness estimates to real-world program performance? How do we better understand coverage gaps and program quality across VAS, iron supplementation, and CMAM programs? How can we strengthen the evidence on the impact of VAS and CMAM in modern contexts, when many key trials are decades old but it would be unethical to withhold standard of care in new trials? Design and oversee learning grants. You'll help design impact evaluations for new and existing programs, and supervise researchers executing that work — from scoping the research question through to interpreting results and integrating them into our models. Build our evidence base in new programmatic areas. This includes synthesising existing research, commissioning new research, and in some cases funding primary data collection — with the goal of determining whether a new intervention meets GiveWell's cost-effectiveness bar and is ready for major grantmaking. Provide research support to grantmakers. You'll ensure our cost-effectiveness models reflect our best current understanding of the programs we fund, by stress-testing assumptions, incorporating new data, and flagging where uncertainty is high enough to warrant further investigation. The Senior Nutrition 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 Nutrition Researcher to have: A quantitatively oriented advanced degree (e.g., in epidemiology, statistics, economics, public health, nutrition or related fields) Substantial professional experience relevant to nutrition. We interpret this broadly: The majority of our work to date has been nutrition programming delivered through the health sector, but we are also interested in other sectors (e.g. agriculture/food systems) that directly affect nutrition outcomes. Relevant professional experience could include: research roles (e.g. clinical nutrition research; epidemiological or health economics modeling), program roles (e.g. design and implementation, or monitoring and evaluation); funding roles (e.g. grantmaking or impact investing); or other roles in public sector, private sector or non-profit organizations that save and improve lives by addressing malnutrition. 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 nutrition 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! 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: United States About Flosum Flosum is the 100% Salesforce DevOps, security, and data management platform — built on Salesforce, for Salesforce. We help enterprise teams ship faster, stay compliant, and protect their metadata and data across the entire release lifecycle. As Salesforce DevOps becomes mission-critical in the Agentforce era, we're investing heavily in community, content, and developer love — and that's where you come in. The Role We're hiring a Salesforce DevOps Evangelist to be the public face and voice of Flosum across LinkedIn, YouTube, and the global Salesforce ecosystem. You will make Flosum famous by building an authentic personal brand, connecting deeply with developers, admins, and architects, and turning Salesforce DevOps best practices into content people can't stop sharing. If you live and breathe Salesforce DevOps, post about it daily, and love being on camera — this role was built for you. What You'll Do Create daily LinkedIn content — posts, carousels, polls, and short-form video — that drives conversation around Salesforce DevOps, metadata, Agentforce, and release management Produce a steady stream of YouTube videos, livestreams, podcasts, and demo reels showing Flosum in action against real-world DevOps challenges Speak at Dreamforce, TrailblazerDX, World Tours, community user groups, and partner webinars — owning the stage as Flosum's technical storyteller Build hands-on demos and reference architectures that showcase Flosum's native CI/CD, backup, data masking, and Agentforce-ready workflows Engage authentically with the Trailblazer Community — comment, collaborate, and amplify other voices in Salesforce DevOps Partner with product and engineering to translate roadmap into compelling narratives, blogs, and launch campaigns Mentor customers and prospects on source-driven development, branching strategies, and DevOps KPIs like deployment frequency and change failure rate Represent the developer's voice internally — bring community feedback back to product to shape what we build next Requirements What You Bring 5+ years hands-on Salesforce experience: Apex, LWC, Flow, Metadata API, SOQL Deep expertise in Salesforce DevOps — CI/CD pipelines, Git source control, sandbox management, automated testing, and release orchestration Working knowledge of Agentforce and how AI agents intersect with DevOps, governance, and metadata A proven track record of building a personal brand on LinkedIn — you already post regularly and have an engaged following Comfort and charisma on camera — you can record a demo, host a livestream, or keynote a webinar without breaking a sweat Excellent written communication — your posts, blogs, and docs are crisp, opinionated, and useful Experience with Flosum, Gearset, Copado, Salto, or similar DevOps tooling Salesforce certifications (Platform Developer I/II, Application Architect, or DevOps-specific) strongly preferred Bonus Points Existing speaker history at Dreamforce, TDX, or major community events Active YouTube channel, podcast, or blog focused on the Salesforce ecosystem Salesforce MVP, Golden Hoodie, or recognized community leader status Experience launching developer programs, hackathons, or community initiatives Success Metrics — First 12 Months Grow Flosum's share of voice in Salesforce DevOps conversations on LinkedIn and YouTube Publish a consistent cadence of high-engagement content across owned and personal channels Deliver flagship talks at a minimum of 6 industry events including Dreamforce and TDX Drive measurable inbound interest — demo requests, trial signups, and community sign-ups attributable to evangelism Build a thriving Flosum developer community that customers and prospects want to be part of Why Flosum Be the most recognized voice in Salesforce DevOps — with a company that will invest in your brand Work alongside a passionate team that's defining the category natively on the Salesforce platform Remote-first culture with a real travel and content production budget

Location: United Kingdom About Flosum Flosum is the 100% Salesforce DevOps, security, and data management platform — built on Salesforce, for Salesforce. We help enterprise teams ship faster, stay compliant, and protect their metadata and data across the entire release lifecycle. As Salesforce DevOps becomes mission-critical in the Agentforce era, we're investing heavily in community, content, and developer love — and that's where you come in. The Role We're hiring a Salesforce DevOps Evangelist to be the public face and voice of Flosum across LinkedIn, YouTube, and the global Salesforce ecosystem. You will make Flosum famous by building an authentic personal brand, connecting deeply with developers, admins, and architects, and turning Salesforce DevOps best practices into content people can't stop sharing. If you live and breathe Salesforce DevOps, post about it daily, and love being on camera — this role was built for you. What You'll Do Create daily LinkedIn content — posts, carousels, polls, and short-form video — that drives conversation around Salesforce DevOps, metadata, Agentforce, and release management Produce a steady stream of YouTube videos, livestreams, podcasts, and demo reels showing Flosum in action against real-world DevOps challenges Speak at Dreamforce, TrailblazerDX, World Tours, community user groups, and partner webinars — owning the stage as Flosum's technical storyteller Build hands-on demos and reference architectures that showcase Flosum's native CI/CD, backup, data masking, and Agentforce-ready workflows Engage authentically with the Trailblazer Community — comment, collaborate, and amplify other voices in Salesforce DevOps Partner with product and engineering to translate roadmap into compelling narratives, blogs, and launch campaigns Mentor customers and prospects on source-driven development, branching strategies, and DevOps KPIs like deployment frequency and change failure rate Represent the developer's voice internally — bring community feedback back to product to shape what we build next Requirements What You Bring 5+ years hands-on Salesforce experience: Apex, LWC, Flow, Metadata API, SOQL Deep expertise in Salesforce DevOps — CI/CD pipelines, Git source control, sandbox management, automated testing, and release orchestration Working knowledge of Agentforce and how AI agents intersect with DevOps, governance, and metadata A proven track record of building a personal brand on LinkedIn — you already post regularly and have an engaged following Comfort and charisma on camera — you can record a demo, host a livestream, or keynote a webinar without breaking a sweat Excellent written communication — your posts, blogs, and docs are crisp, opinionated, and useful Experience with Flosum, Gearset, Copado, Salto, or similar DevOps tooling Salesforce certifications (Platform Developer I/II, Application Architect, or DevOps-specific) strongly preferred Bonus Points Existing speaker history at Dreamforce, TDX, or major community events Active YouTube channel, podcast, or blog focused on the Salesforce ecosystem Salesforce MVP, Golden Hoodie, or recognized community leader status Experience launching developer programs, hackathons, or community initiatives Success Metrics — First 12 Months Grow Flosum's share of voice in Salesforce DevOps conversations on LinkedIn and YouTube Publish a consistent cadence of high-engagement content across owned and personal channels Deliver flagship talks at a minimum of 6 industry events including Dreamforce and TDX Drive measurable inbound interest — demo requests, trial signups, and community sign-ups attributable to evangelism Build a thriving Flosum developer community that customers and prospects want to be part of Why Flosum Be the most recognized voice in Salesforce DevOps — with a company that will invest in your brand Work alongside a passionate team that's defining the category natively on the Salesforce platform Remote-first culture with a real travel and content production budget

Location: Romania About Flosum Flosum is the 100% Salesforce DevOps, security, and data management platform — built on Salesforce, for Salesforce. We help enterprise teams ship faster, stay compliant, and protect their metadata and data across the entire release lifecycle. As Salesforce DevOps becomes mission-critical in the Agentforce era, we're investing heavily in community, content, and developer love — and that's where you come in. The Role We're hiring a Salesforce DevOps Evangelist to be the public face and voice of Flosum across LinkedIn, YouTube, and the global Salesforce ecosystem. You will make Flosum famous by building an authentic personal brand, connecting deeply with developers, admins, and architects, and turning Salesforce DevOps best practices into content people can't stop sharing. If you live and breathe Salesforce DevOps, post about it daily, and love being on camera — this role was built for you. What You'll Do Create daily LinkedIn content — posts, carousels, polls, and short-form video — that drives conversation around Salesforce DevOps, metadata, Agentforce, and release management Produce a steady stream of YouTube videos, livestreams, podcasts, and demo reels showing Flosum in action against real-world DevOps challenges Speak at Dreamforce, TrailblazerDX, World Tours, community user groups, and partner webinars — owning the stage as Flosum's technical storyteller Build hands-on demos and reference architectures that showcase Flosum's native CI/CD, backup, data masking, and Agentforce-ready workflows Engage authentically with the Trailblazer Community — comment, collaborate, and amplify other voices in Salesforce DevOps Partner with product and engineering to translate roadmap into compelling narratives, blogs, and launch campaigns Mentor customers and prospects on source-driven development, branching strategies, and DevOps KPIs like deployment frequency and change failure rate Represent the developer's voice internally — bring community feedback back to product to shape what we build next Requirements What You Bring 5+ years hands-on Salesforce experience: Apex, LWC, Flow, Metadata API, SOQL Deep expertise in Salesforce DevOps — CI/CD pipelines, Git source control, sandbox management, automated testing, and release orchestration Working knowledge of Agentforce and how AI agents intersect with DevOps, governance, and metadata A proven track record of building a personal brand on LinkedIn — you already post regularly and have an engaged following Comfort and charisma on camera — you can record a demo, host a livestream, or keynote a webinar without breaking a sweat Excellent written communication — your posts, blogs, and docs are crisp, opinionated, and useful Experience with Flosum, Gearset, Copado, Salto, or similar DevOps tooling Salesforce certifications (Platform Developer I/II, Application Architect, or DevOps-specific) strongly preferred Bonus Points Existing speaker history at Dreamforce, TDX, or major community events Active YouTube channel, podcast, or blog focused on the Salesforce ecosystem Salesforce MVP, Golden Hoodie, or recognized community leader status Experience launching developer programs, hackathons, or community initiatives Success Metrics — First 12 Months Grow Flosum's share of voice in Salesforce DevOps conversations on LinkedIn and YouTube Publish a consistent cadence of high-engagement content across owned and personal channels Deliver flagship talks at a minimum of 6 industry events including Dreamforce and TDX Drive measurable inbound interest — demo requests, trial signups, and community sign-ups attributable to evangelism Build a thriving Flosum developer community that customers and prospects want to be part of Why Flosum Be the most recognized voice in Salesforce DevOps — with a company that will invest in your brand Work alongside a passionate team that's defining the category natively on the Salesforce platform Remote-first culture with a real travel and content production budget

Location: Taiwan (Remote) 岗位概述 负责高价值客户的开发与维护，深入了解各家产品与解决方案，通过专业够听和定制化的解决方案，推动交易、资产及收入等关键指标的持续增长。该岗位高度 KPI 导向，需要强目标感、快速学习能力，同时能接受高强度出差。 主要工作职责 1- 开发与拓展 通过多渠道（线下拜访、行业会议、社群、转介绍等）挖掘并开发潜在高价值客户（包括但不限于专业交易者、家族办公室等）。 能够快速画像并识别高潜力目标客户，建立并维护客户线索池和跟进节奏。 2- 客户关系管理与业绩达成 建立并维护稳固的客户关系，定期Review，了解用户交易需求、资金规模与产品需求。 对所负责客户的 资产规模、交易量、收益贡献等关键指标（KPI）负责 ，按月度/季度完成业绩目标。 3- 产品与解决方案咨询 深入理解各家主流交易平台的各产品条线（如：现货、合约、期权、Earn/理财、结构化产品等），能够为客户提供对比分析和专业建议。 收集客户需求与痛点，协同产品、运营等团队，为重点客户提供定制化解决方案。 4- 行业洞察与学习 持续跟进行业动态、竞品策略和新产品形态，快速掌握并消化新知识，形成对客户有价值的观点与建议。 定期输出客户/市场反馈与竞品情报，为内部策略和产品迭代提供一线视角。 任职要求 至少 2 年及以上 web3 行业工作经验 ，对主流交易所、钱包、托管、DeFi 等产品有实际使用或服务经验。 能够 快速识别与筛选目标客户 ，具备优秀的沟通谈判技巧与关系维护能力，有高潜力客户的客户关系管对金融市场、衍生品、风险收益等有基本认知，有银行、券商、资管等金融背景者优先。理、客户服务和运营等相关工作经验优先； 明确的 KPI & 结果导向 ，习惯用数据衡量业绩。 能接受 高强度工作节奏与频繁出差 / 拜访 。 自驱力强，抗压能力好，能够在不确定环境中找到路径并推动落地。 能够 中英文双语工作（听说读写）； 本科及以上学历， 金融、经济、会计、数学、统计、计算机等相关专业优先 。 Role Overview Responsible for acquiring and managing high-value clients, developing a deep understanding of different products and solutions across platforms, and driving sustainable growth in trading volume, assets and revenue through professional consultation and customized solutions. This is a highly KPI-driven role that requires strong goal orientation, fast learning ability, and the ability to handle frequent business travel. Key Responsibilities 1- Client Acquisition & Expansion Identify and acquire potential high-value clients (including but not limited to professional traders, family offices, etc.) through multiple channels such as in-person visits, industry events, communities and referrals. Quickly profile and identify high-potential target clients, maintain a structured lead pipeline and follow-up rhythm. 2- Client Relationship Management & Target Delivery Build and maintain strong, long-term relationships with clients; conduct regular reviews to understand their trading needs, capital scale and product preferences. Take full responsibility for key KPIs of your client portfolio, including asset under management, trading volume and revenue contribution, and achieve monthly/quarterly performance targets. 3- Product & Solutions Advisory Develop an in-depth understanding of major product lines on leading trading platforms (e.g. spot, perpetuals, options, Earn/wealth management, structured products, etc.) and provide professional comparison and recommendations to clients. Gather client needs and pain points, and work with product, operations and other internal teams to deliver customized solutions for key clients. 4- Industry Insight & Continuous Learning Continuously track industry trends, competitor strategies and new product types; quickly absorb new knowledge and translate it into valuable insights and suggestions for clients. Regularly share client/market feedback and competitive intelligence to provide frontline input for internal strategy and product iteration. Requirements At least 2 years of work experience in the Web3 industry , with hands-on usage or service experience related to major exchanges, wallets, custody solutions, DeFi products, etc. Able to quickly identify and qualify target clients , with strong communication, negotiation and relationship-building skills. Experience in managing high-potential client relationships, client service or account operations is preferred. Basic understanding of financial markets, derivatives and risk–return; background in banking, securities or asset management is a strong plus. Clear KPI & result orientation , and comfortable using data to measure and manage performance. Comfortable with a high-intensity work pace and frequent travel / client visits . Strong self-motivation and resilience, able to find paths forward and drive execution in an uncertain environment. Able to work in both Chinese and English (listening, speaking, reading and writing) . Bachelor’s degree or above; majors in Finance, Economics, Accounting, Mathematics, Statistics, Computer Science or related fields are preferred. Notice: All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website. Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX 's Candidate Privacy Notice .

Location: Hamburg Workplace: Hybrid adjoe is redefining the future of mobile advertising. Powered by advanced AI, first-party data and world-class engineers, we’ve perfected the offerwall experience for monetizing and scaling app publishers with solutions like Playtime and Arcade – now the fastest growing rewarded advertising channel globally – driving incremental engagement, retention, and revenue. At the same time, we’re breaking into programmatic advertising with our intelligent bidding system of adjoe Ads. Together, this ecosystem connects app developers to over 600 million users worldwide for scalable growth. Backed by Europe’s leading media powerhouse Bertelsmann and operating from offices in Hamburg (HQ), Boston, Singapore, and Tokyo, adjoe is defining the next stages of app and ad experience – right now. Join us. About the Role As adjoe enters its next critical phase of global expansion, with a strategic priority of building a scalable and predictable revenue engine. We are looking for a hands-on Senior Manager to advance our GTM strategy and drive global execution with our teams in Europe, North America, and APAC. This is not a maintenance role; it is a creation role at the heart of our commercial strategy. Your mission is to shape and refine our global GTM strategy and take strategic priorities through execution to achieve results. You will define and implement the operations that will ensure we can continue to scale efficiently across all markets. Reporting directly to our Managing Director (GTM) and working closely with regional VPs of Revenue, the wider adjoe leadership team, and our Product and Tech departments, you will act as a strategic partner and operational bridge across teams. You’ll help translate strategic goals into execution, ensuring alignment from planning to delivery. This role blends analytical and strategic thinking with hands-on collaboration—supporting high-impact initiatives, guiding teams through complex deals, and driving seamless execution from partner engagement to integration. What You Will Do: - GTM Strategy: Partner with our Managing Director (GTM) and regional VPs of Revenue (Europe, North America, APAC) to design and implement a scalable global GTM strategy, defining the end-to-end sales processes and operational cadence. - Business Development: Actively support our Sales teams on high-priority, strategic accounts across all stages (deal, onboarding, and scaling). Support our Growth teams in strategic account development (e.g. new product upsell strategy). - Sales Enablement & Productivity: Act as the primary bridge between Product Marketing and the global Sales organization, developing a continuous enablement program to equip teams with the knowledge and assets to win. - Reporting & Pipeline Management: Architect and build our global sales reporting framework to establish a single source of truth for pipeline health, forecasting, and performance KPIs. - Sales Incentive Design & Execution: Design, model, and manage a motivating global sales commission plan, from initial hands-on creation to eventual strategic oversight as the team scales. - Cross-Functional Alignment: Act as the operational bridge between Sales, Product, and Tech teams, driving clarity, alignment, and accountability across markets. - Future Growth - Team Development: Build and lead the foundation of the Revenue Operations function, establishing processes and a structure that can grow with the company’s expansion. Who You Are: - Strategic & Analytical: 2–3 years of experience in Strategy Consulting (MBB), high-growth Start-ups or Scale-ups, or VC/PE, with a strong record in strategy development and execution, ideally GTM oriented. - Business Acumen: Experienced in formulation (and ideally execution) of commercial strategy and GTM motions. Solid understanding or strong interest in AdTech, including the key performance metrics and sales cycles common in the space. - Builder’s Mindset: You combine structure and pragmatism—equally comfortable architecting multi-year GTM plans and rolling up your sleeves to execute. You thrive in fast-paced, evolving environments. - Executive Presence & Partnership: Strong business acumen and the ability to work closely with senior leadership and external partners. You influence through insight, build trust across teams, and act as a reliable partner who turns strategy into execution. - Problem-Solving & Ownership: You bring a structured, yet adaptive approach to challenges—leading high-impact initiatives from idea to outcome with a hands-on, entrepreneurial spirit. - Global Communicator: Excellent communication skills in English and German. - Academic Foundation: Degree in Business, Finance, Economics, or STEM from a top-tier university. An MBA is a plus but not required. Our Commitment to Your Success: - Invest in Your Future: You’ll join a high-performing, rapidly scaling global company with a clear vision, while directly influencing the company's trajectory and sharing in its success. We’re committed to your growth through regular feedback, mentoring, and our development programs, you’ll expand your skillset and build a long-term career at adjoe. - Easy Arrival to adjoe: From signing to settling in Hamburg, we’ve got you and your family covered, including a relocation bonus, and personal support to help you build your life here, making your move smooth and stress-free. - Live Your Best Life, at Work and Beyond: Flexible hours, remote Fridays and 30 vacation days. You’ll also have three weeks of remote work each year, access to an 24/7 in-house gym with classes, and mental health support through our Employee Assistance Program (EAP). - Thrive Where You Work: Our Hamburg HQ offers more than a view of the Alster lake. You’ll find a vibrant office with top-notch equipment, open collaboration spaces, and plenty of snacks and drinks to keep ideas (and energy) flowing. We welcome applications from people who will contribute to the diversity of our company. We welcome applications from people who will contribute to the diversity of our company.

Location: Remote About us OpenZeppelin is the security standard onchain finance is built on. Founded in 2015, our mission is to accelerate the world's transition to an open financial system, built on open standards and secured by rigorous research. Our open-source Contract Libraries have facilitated over $35 trillion in onchain value and are used by 10 of the top 10 tokenized money market funds and 9 of the top 10 stablecoins by market cap. We combine AI-native security tooling with deep research and a decade of audit expertise to support leading institutions and crypto-native teams shaping the next generation of digital assets like DTCC, Fidelity, Coinbase, Uniswap, Aave, the Ethereum Foundation, and many more across the full secure development lifecycle. Please note: Always refer to OpenZeppelin's official job page for the most accurate information about our open roles, as we have seen multiple third party job sites posting inaccurate information. The Secure Development team ❤️ OpenZeppelin is the security partner of choice for the most important protocols in Web3. Our Secure Development team sits at the intersection of building and breaking: we design, implement, and harden production-grade libraries and smart contracts for leading projects across EVM, Starknet, Stellar/Soroban, Arbitrum Stylus, Aptos, and beyond, often as an embedded extension of the client's engineering team. We work the way the rest of the industry will five years from now. Every developer on the team is a fully AI-native engineer, supported by outstanding internal AI tooling built for every phase of secure development. Developers own their workstreams end-to-end — agents amplify their effectiveness, and peers, security researchers, and external auditors provide rigorous review on every piece of work that ships. The Canton Network engagement This role joins an active 24-month, multi-million-dollar commitment to build the open-source DeFi foundations of the world's most institutional blockchain. You'll deliver production-ready Reference Implementations (privacy-preserving DEX, lending, cross-chain stablecoin settlement, confidential auction launchpad, and more), the OpenZeppelin Contracts Library for Daml that Canton developers will import, and Canton standards implementation. Within this, you will: Own features of the OpenZeppelin Contracts Library for Daml end to end, from design through audit: examples include a Timelock, access control, vaults, or token standard support. Design and implement components of the year-1 Reference Implementations: privacy-preserving DEX, lending protocol, cross-chain stablecoin settlement, and confidential auction launchpad. Implement and shepherd the OZ Daml versions of CIP-56, CIP-86, CIP-103, future CIPs. Coordinate with Digital Asset on spec evolution and with ChainSafe on middleware alignment. Present and defend your designs in technical discussions with Digital Asset, the Canton Foundation, and other partners. Work with OpenZeppelin's security researchers on threat models, audit preparation, and fixes for the components you own. Use AI systems as core daily tools for research, design, implementation, testing, and security work. Build agents, skills, and workflows, and share what works with the team. Contribute developer-experience and security feedback upstream into the Canton protocol, Splice, the Daml SDK, and the Splice Wallet Kernel. Research privacy-preserving DeFi, multi-party authorization patterns, and Canton-specific primitives, and share what you learn with the team. You have Production Daml fluency. You understand templates, choices, controllers/observers/signatories, multi-party authorization, sub-transaction views, and propose/accept patterns as first-class primitives. Running an SV, contributing to Splice internals, governance, or Canton Coin tokenomics. Canton architecture depth. You understand the network, not only the code: the Global Synchronizer and private synchronizers, what each party and synchronizer sees in a transaction, smart contract upgrades, and the token standards (CIP-56, CIP-112). 3+ years of smart contract development in production. This includes hands-on work on Canton or another UTXO-based or privacy-preserving architecture (Cardano, Midnight, Zcash, Aleo, Mina, or similar). You can reason about Canton's privacy boundaries the way an EVM developer reasons about storage slots. Production DeFi experience. You have shipped DeFi primitives such as AMMs, vaults (ERC-4626 or equivalent), lending protocols, or cross-chain settlement, and you understand the security pitfalls of each. You know the standard EVM patterns (access control, token standards, lending pools, DEXs), because many Canton standards reuse them. A security-first mindset. This is non-negotiable. You build secure code by default, you think adversarially about every line you write, and you find vulnerabilities when you review Daml code. We look for a developer with a security mindset, not a security researcher. Published audits, threat models, or disclosures are a plus. An AI-native workflow. Claude Code, Cursor, or equivalent is your daily driver. You know agents, harnesses, and skills, not only autocomplete. You hold AI output to the same standard as a colleague's pull request, and you stay accountable for everything you ship. Fluency in client-facing communication (English) Autonomy and proactivity. Nice to have Cryptography or financial-engineering background. Privacy-preserving DeFi rewards both. Institutional finance and compliance design experience. Credential gates, multi-party attestation, custody flows, capital-markets microstructure, RWA tokenization, settlement. Experience running an SV , contributing to Splice internals, governance, or Canton Coin tokenomics. Cross-chain interoperability exposure. Production work with at least one major cross-chain messaging protocol (Chainlink CCIP, LayerZero, Wormhole, Axelar, or similar). Library / SDK API design taste. You've built reusable, import-first developer libraries, not just applications. You have opinions on extensibility patterns (hooks, modular components, override points) and on what makes an audited primitive pleasant to consume. Experience applying AI to security work. You've already used AI as a serious instrument in security workflows: audit assistance, vulnerability research, fuzzing, invariant or spec analysis, static-analysis augmentation, or similar. Hands-on experience with non-EVM ecosystems. Starknet, Stellar/Soroban, Arbitrum Stylus, Aptos, Move-based chains. Open-source contributions to widely-used libraries in the smart-contract or AI-tooling space. Logistics Our interview process is designed to be fast (we target ~30 days from first call to offer) while still giving both sides a clear "yes." The full process consists of: Recruiter interview (30-45 minutes) Manager interview (60 minutes) Team interview (45 minutes) Leadership Interview (30 minutes) Paid technical work trial Please let us know if you require any accommodations for the interview process, and we’ll do our best to provide assistance. Benefits Meet your teammates at company gatherings around the world 😎 Enjoy the flexibility of fully remote work 🌎 Take the time you need with flexible time off 🏝 Grow your family with 8 weeks of paid leave for primary caregivers, 4 weeks for secondary caregivers, and a one-time $3,600 baby bonus 💙 Build your ideal home office with up to $500 in equipment support 🪑 Stay covered with medical insurance 🏥 Keep growing with learning and development opportunities 🧠 Get a monthly stipend for your preferred co-working space 💻 At OpenZeppelin , we are an equal opportunity employer and we value different perspectives. We are committed to building a diverse workforce. This includes but is not limited to gender, race, sexual orientation, religion, national origin and other characteristics that make each one of us unique. In this uniqueness, we find the most value. Come join us! Use of AI as part of the recruiting process As part of OpenZeppelin’s recruitment process, we may use automated tools, including artificial intelligence, to assist in reviewing applications and assessing candidate qualifications. These tools are used to support our People team by identifying relevant skills and experience, and are not used to make decisions solely by automated means. All hiring decisions involve human review. Any personal data provided as part of your application will be processed in accordance with OpenZeppelin’s Data Privacy Notice . If you have questions about this recruitment process or would like to request human review of your application, please contact us at talent@openzeppelin.com.

Location: Singapore, Singapore Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more. About the Opportunity As an Infra Product Manager focused on Algorithm and Search, you will be responsible for the deep, high-quality delivery of core Web3 Infra components — primarily the algorithm platform, search system, and related AI capabilities that serve Wallet, DEX, and other businesses. You will work closely with engineering, data, and data science teams to ensure that core problems are solved correctly, that products meet stringent performance, accuracy, and scalability bars, and that every release is reliable and production-grade. This role demands strong execution discipline, technical depth, and the ability to drive complex algorithmic and search problems from design through delivery. What You’ll Be Doing Algorithm Platform Development: Design and iterate the algorithm platform supporting on-chain data analytics, trading signal discovery, risk control, and recommendation scenarios. Own the full lifecycle of algorithm models — integration, evaluation, deployment, monitoring, and iteration — to ensure efficient and reliable outputs. Web3 Search System: Drive the product design and continuous optimization of the Web3 search system (across tokens, addresses, NFTs, transactions, protocols, and more). Improve relevance, recall, latency, and ranking quality through close collaboration with search and data engineering teams. AI Integration: Embed AI capabilities (AI Agent, LLM, embedding / vector retrieval) into algorithms and search products to deliver smarter on-chain intelligence and trading experiences. Validate model effectiveness, fine-tune, and productionize. Onchain Data and Smart Contract Analysis: Conduct deep research on smart contracts, protocol mechanics, and on-chain behaviors. Translate protocol-level insights into algorithmic features, search signals, and product improvements. Quality & Delivery Excellence: Own end-to-end delivery quality — from spec, to dev, to QA, to launch, to post-launch metrics. Build robust evaluation, monitoring, and iteration loops to ensure long-term product health. What We Look For In You Education: Bachelor's degree or above in Computer Science, Software Engineering, Statistics, or a related field. Work Experience: 5+ years of Product Manager experience. Strong preference for candidates with hands-on experience in algorithm platforms, search / recommendation systems, or AI products. Web3 industry experience is a plus. Technical Skills: Solid understanding of algorithm platforms, ML model lifecycles, evaluation metrics, and offline/online experimentation. Hands-on experience with search systems (indexing, ranking, relevance, retrieval) is highly valued. Proficiency in AI technology, AI Agent, LLM, embedding / vector retrieval, and AI application experience. Experience with blockchain fundamentals, smart contracts, on-chain data analysis, consensus mechanisms, and cross-chain technologies. Familiar with onchain and Web3 ecosystems, with active engagement in the crypto community. Soft Skills: Strong execution discipline, attention to detail, and ownership over delivery quality. Strong problem-solving skills, with the ability to break down complex algorithmic / search problems into solvable pieces. Excellent communication and collaboration skills with engineering, data, and data science teams. Fluent in English and Chinese. Nice to Haves Knowledge of Web3-related products and deep technical understanding of blockchain, smart contracts, and related technologies. Experience with on-chain trading and an understanding of on-chain opportunity discovery processes. Familiarity with tokenomics and an understanding of economic incentive mechanisms in the Web3 space. Perks & Benefits Competitive total compensation package L&D programs and Education subsidy for employees' growth and development Various team building programs and company events Wellness and meal allowances Comprehensive healthcare schemes for employees and dependants More that we love to tell you along the process! #LI-MX1 #LI-ONSITE Notice: All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website. Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX 's Candidate Privacy Notice .

Location: Hong Kong, Hong Kong SAR Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more. About the Opportunity As an Infra Product Manager focused on Algorithm and Search, you will be responsible for the deep, high-quality delivery of core Web3 Infra components — primarily the algorithm platform, search system, and related AI capabilities that serve Wallet, DEX, and other businesses. You will work closely with engineering, data, and data science teams to ensure that core problems are solved correctly, that products meet stringent performance, accuracy, and scalability bars, and that every release is reliable and production-grade. This role demands strong execution discipline, technical depth, and the ability to drive complex algorithmic and search problems from design through delivery. What You’ll Be Doing Algorithm Platform Development: Design and iterate the algorithm platform supporting on-chain data analytics, trading signal discovery, risk control, and recommendation scenarios. Own the full lifecycle of algorithm models — integration, evaluation, deployment, monitoring, and iteration — to ensure efficient and reliable outputs. Web3 Search System: Drive the product design and continuous optimization of the Web3 search system (across tokens, addresses, NFTs, transactions, protocols, and more). Improve relevance, recall, latency, and ranking quality through close collaboration with search and data engineering teams. AI Integration: Embed AI capabilities (AI Agent, LLM, embedding / vector retrieval) into algorithms and search products to deliver smarter on-chain intelligence and trading experiences. Validate model effectiveness, fine-tune, and productionize. Onchain Data and Smart Contract Analysis: Conduct deep research on smart contracts, protocol mechanics, and on-chain behaviors. Translate protocol-level insights into algorithmic features, search signals, and product improvements. Quality & Delivery Excellence: Own end-to-end delivery quality — from spec, to dev, to QA, to launch, to post-launch metrics. Build robust evaluation, monitoring, and iteration loops to ensure long-term product health. What We Look For In You Education : Bachelor’s degree or above in Computer Science, Software Engineering, or a related field. Work Experience : 5+ years of Product Manager experience. Strong preference for candidates with hands-on experience in algorithm platforms, search/recommendation systems, or AI products. Web3 industry experience is a plus. Technical Skills : Solid understanding of algorithm platforms, ML model lifecycles, evaluation metrics, and offline/online experimentation. Hands-on experience with search systems (indexing, ranking, relevance, retrieval) is highly valued. Proficiency in AI technology, AI Agent, LLM, embedding / vector retrieval, and AI application experience. Experience with blockchain fundamentals, smart contracts, on-chain data analysis, consensus mechanisms, and cross-chain technologies. Familiar with onchain and Web3 ecosystems, with active engagement in the crypto community. Soft Skills : Strong execution discipline, attention to detail, and ownership over delivery quality. Strong problem-solving skills, with the ability to break down complex algorithmic / search problems into solvable pieces. Excellent communication and collaboration skills with engineering, data, and data science teams. Fluent in English and Chinese. Nice to Haves Knowledge of Web3-related products and deep technical understanding of blockchain, smart contracts, and related technologies. Experience with on-chain trading and an understanding of on-chain opportunity discovery processes. Familiarity with tokenomics and an understanding of economic incentive mechanisms in the Web3 space. Perks & Benefits Competitive total compensation package L&D programs and Education subsidy for employees' growth and development Various team building programs and company events Wellness and meal allowances Comprehensive healthcare schemes for employees and dependants More that we love to tell you along the process! Please note that Hong Kong is a group-level service hub, and OKX does not carry on a business of operating a virtual asset trading platform in Hong Kong #LI-MX1 #LI-ONSITE Notice: All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website. Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX 's Candidate Privacy Notice .

Location: United Kingdom; Ireland; Dublin; Croatia; Hungary; Bulgaria; Sofia; Belgium; Denmark; Portugal; Poland; Sweden; Italy; Madrid; London; Czechia; Amsterdam Workplace: Remote ABOUT ELEVENLABS ElevenLabs is an AI research and product company transforming how we interact with technology. We launched in January 2023 with the first human-like AI voice model. Today, we serve millions of users and thousands of businesses - from fast-growing startups to large enterprises like Deutsche Telekom and Meta. Our investors are some of the world's most prominent, including Andreessen Horowitz, ICONIQ Growth and Sequoia. We've raised $781M in funding and our last valuation was $22B - multiples of 11, always. We have expanded from voice into three main platforms: - ElevenAgents enables businesses to deliver seamless and intelligent customer experiences, with the integrations, testing, monitoring, and reliability necessary to deploy voice and chat agents at scale. - ElevenCreative empowers creators and marketers to generate and edit speech, music, image, and video across 70+ languages. - ElevenAPI gives developers access to our leading AI audio foundational models. Everything we do is the result of the creativity and commitment of our team - builders doing the best work of their lives. We are researchers, engineers, and operators. IOI medalists and ex-founders. If you want to work hard and create lasting positive impact, we want to hear from you. HOW WE WORK - High-velocity: Rapid experimentation, lean autonomous teams, and minimal bureaucracy. - Impact not job titles: We don’t have job titles. Instead, it’s about the impact you have. No task is above or beneath you. - AI first: We use AI to move faster with higher-quality results. We do this across the whole company—from engineering to growth to operations. - Excellence everywhere: Everything we do should match the quality of our AI models. - Global team: We prioritize your talent, not your location. WHAT WE OFFER - Innovative culture: You’ll be part of a generational opportunity to define the trajectory of AI, surrounded by a team pushing the boundaries of what’s possible. - Growth paths: Joining ElevenLabs means joining a dynamic team with countless opportunities to drive impact - beyond your immediate role and responsibilities. - Learning & development: ElevenLabs proactively supports professional development through an annual discretionary stipend. - Social travel: We also provide an annual discretionary stipend to meet up with colleagues each year, however you choose. - Annual team offsite: Each year, we bring your entire team together in a new location - past offsites have included Croatia, Italy and Cancún - Co-working: If you’re not located near one of our main hubs, we offer a monthly co-working stipend. ABOUT THE ROLE We’re looking for a Security Engineer to join the ElevenLabs Security team. In this role, you’ll work at the intersection of security, software and infrastructure engineering, building the platforms, controls and tooling that let teams ship and operate cloud infrastructure securely at high velocity. You will: - Design and build security tools and guardrails that integrate directly into our infrastructure and products - Partner with Engineering and Infrastructure teams to review application architectures, develop threat models and build in secure by default patterns throughout the software development lifecycle - Identify, prioritise and remediate security vulnerabilities, working directly with engineers and contributing to fixes where required, across the entire stack. - Ship new security features which directly improve the security posture of our products in production - Design and implement supply chain security controls across build and deployment pipelines, including artefact signing, provenance, dynamic admission controls and SBOM generation REQUIREMENTS - Strong engineering background, with experience building and shipping production systems - Proven track record of building and scaling security programs - Fluency in at least one programming language (Python, Typescript, Golang etc) with the ability to read, write and maintain production quality code - Hands on experience in cloud-native environments (AWS or GCP), Kubernetes, and infrastructure-as-code (Terraform) - Strong understanding of cloud security fundamentals: IAM, networking, PKI, linux internals - Experience securing CI/CD pipelines to prevent supply chain attacks Bonus: - Experience securing AI or Machine Learning systems, including training pipelines - Background in developer experience or platform engineering, especially building developer tooling - Contributions to open source security projects, published research or talks at security conferences - Experience working in regulated environments (SOC 2, ISO27001, PCI, HIPAA or similar) LOCATION This role is remote and can be executed globally. However, to facilitate working with the Security Team, we prefer candidates based in GMT to GMT+3 or UK. If you prefer, you can work from our offices in London or Warsaw We are an equal opportunity employer and do not discriminate on the basis of race, religion, national origin, gender, sexual orientation, age, veteran status, disability or other legally protected statuses.

Location: Home Based - Americas; Home based - EMEA; Office Based - London, UK Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of globally-distributed collaboration, with 1200+ colleagues in 80+ countries and very few roles based in offices. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution. The company is founder led, profitable and growing. We are privately held with the intention to list on a public exchange. We are expanding our in-house legal team, creating an opportunity for an exceptional lawyer as Legal Advisor or Legal Counsel. The successful candidate will be a rigorous and effective practitioner with a track record of academic achievement and social engagement. At Canonical, you will have the opportunity to work on a variety of compliance and privacy matters in the technology and enterprise software realm, as well as cutting-edge questions of technology, law and product development. In this role we are looking for someone with some experience in compliance, privacy and product development, paired with an ability to learn and tackle new challenges and complex questions. You should be able to demonstrate good commercial judgement and provide high-quality legal and compliance advice. If you have a rigorous work ethic, capability to grasp details, and the ambition to identify opportunities for improvement, this role is for you. Location : This role is home-based in EMEA or the Americas, with an option of working from our London office. The role entails Drafting and  reviewing corporate policies, spearheading process change and deploying controls to meet compliance regulatory requirements globally Helping develop, maintain and scale global privacy programs. This includes conducting PIAs, ROPAs and supporting operational initiatives Working with cross functional with teams to evaluate the impact of privacy and data protection laws and regulations, including AI regulations Providing legal support to various internal clients across the company, including Canonical’s product teams Working with local counsel in many countries to seek and implement advice What we are looking for in you An exceptional academic track record from both high school and university A degree in law, JD or equivalent, and active licence to practise law or current progress towards that Drive and a track record of going above-and-beyond expectations Professional written and spoken English with excellent drafting and presentation skills Confidence to respectfully speak up, exchange feedback, and share ideas without hesitation Appreciative of diversity; polite and effective in a multicultural multinational organisation Ability to stay organised, proactive and efficient Ability to demonstrate good commercial judgement Ability to travel twice a year, for company events up to two weeks long Nice-to-have skills Experience in compliance, data privacy, or product development Leadership and the ability to influence others to embrace new ideas or practices Understanding of the open source software community and values Understanding of the technology industry - silicon, data centers, PCs, connected devices, and software Experience working on in-house legal team and/or law firm What we offer colleagues We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognize outstanding performance. In addition to base pay, we offer a performance-driven annual bonus or commission. We provide all team members with additional benefits which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally. Distributed work environment with twice-yearly team sprints in person Personal learning and development budget of USD 2,000 per year Annual compensation review Recognition rewards Annual holiday leave Maternity and paternity leave Team Member Assistance Program & Wellness Platform Opportunity to travel to new locations to meet colleagues Priority Pass and travel upgrades for long-haul company events About Canonical Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open-source projects and the platform for AI, IoT, and the cloud, we are changing the world of software. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence; in order to succeed, we need to be the best at what we do. Most colleagues at Canonical have worked from home since our inception in 2004.​ Working here is a step into the future and will challenge you to think differently, work smarter, learn new skills, and raise your game. Canonical is an equal opportunity employer We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity, we will give your application fair consideration.

Location: Dubai, United Arab Emirates; Remote Roles - EMEA Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. About the opportunity The BD Manager is responsible for the overall affiliate growth strategy and execution for OKX in MENA, working with our global team. The BD Manager will proactively seek out and engage closely with potential MENA crypto partners for the purpose of user acquisition and expansion of the OKX platform in the region. What You'll Be Doing Proactively identify and develop affiliates with communities and relationships that consist of HNW clients and professional traders Manage and enhance relationships with HNW clients in MENA, being in contact with them frequently, build partnerships with influencers for the purpose of user acquisition Planning and execution of online and some offline marketing activities, events, and campaigns with influencers/KOLs or media channels Expand the user base and grow awareness of the OKX brand Devise creative ways to identify potential affiliates/KOLs and acquire users What We Look For In You Solid experience in Cryptocurrency, Finance, FX or any related space, with a track record in building large affiliate networks from start to finish Experience in business development or affiliate management Solid connections in the region with HNW clients and professional traders Solid project management skills and the ability to manage multiple priorities and deadlines Understanding of fundamental affiliate customer acquisition KPIs and optimization methods to improve performance through data analysis and segmentation Fluent in English and Arabic is a MUST Nice to Haves Bonus points if you have previously worked at a crypto exchange! Experience working across time zones and cross-cultural teams Passionate about blockchain technology and the crypto payments space Perks & Benefits Competitive total compensation package L&D programs for employees' growth and development Various team building programs and company events More that we love to tell you along the process! Notice: All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website. Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX 's Candidate Privacy Notice .