OpenJob database
Filter by language, expertise, location eligibility and work mode. Pay and verification details are shown consistently.
Opportunities
One paid 45–60 minute remote expert interview for in-house software engineers at companies serving retail investors (online brokerages, investing apps, robo-advisors, wealth platforms): share how your team evaluated and integrated third-party APIs or AI vendors.
Part-time remote work (20 hours a week on weekdays) with a leading AI lab's research team: design hard biology tasks and benchmarks on cloning, CRISPR design, functional genomics and cell-based assays, write reference solutions and evaluate AI models' reasoning.
Part-time remote work (20 hours a week) with a leading AI lab's research team: design chemistry tasks and benchmarks on route design, reaction optimization and spectroscopic characterization, write reference solutions and evaluate AI models' chemical reasoning.
Full-time (40 hours a week, no other engagements) remote AI training work for ML systems engineers, open worldwide: design and solve hard tasks on accelerator kernels, profiling, distributed debugging and LLM inference serving, and review ML systems solutions. JAX, XLA or TPU experience is especially valued.
Full-time (about 40 hours a week) remote role helping a leading AI lab evaluate generative video models: set quality standards for color consistency, skin tones, pacing, scene cuts and HDR, curate hard benchmark examples and critique model output.
Full-time (about 40 hours a week) remote role helping a leading AI lab evaluate generative video models: define standards for VFX detail, compositing, simulation, previs and concept art, curate hard examples and critique generated footage frame by frame.
Full-time (about 40 hours a week) remote role helping a leading AI lab evaluate generative video models: define standards for acting realism, blocking, screen direction, eyelines and continuity, curate hard examples and write notes on generated scenes.
Full-time (about 40 hours a week) remote role helping a leading AI lab evaluate generative video models: define standards for lenses, camera motion, lighting and exposure, curate hard examples and critique generated footage shot by shot.
Remote, asynchronous AI research work for physicists: write or verify rigorous multiple-choice questions with step-by-step solutions and references in fields such as semiconductors, photonics, quantum optics, plasma physics and geophysics. 10+ hours a week.
Part-time remote work (20 hours a week) with a leading AI lab's research team: design drug discovery tasks and benchmarks on mechanism of action, ADME/Tox and PK/PD, write reference solutions and evaluate AI models' scientific reasoning.
Remote, task-based AI safety work for nuclear experts: write single-turn prompts labelled benign, dual-use or adversarial, evaluate how AI models respond against a defined policy standard and write reference answers with the technical reasoning behind them.
Remote, task-based AI safety work for radiological safety practitioners: write single-turn prompts labelled benign, dual-use or adversarial, evaluate how AI models respond against a defined policy standard and write reference answers explaining the correct response.
Long-running remote contract reviewing a PII anonymization program: check writers' completed tasks against the current guidelines, catch missed personal information, wrong classifications and incorrect entity groupings, and send work back only for real defects with feedback specific enough to fix in one pass.
Full-time internal role on the platform's own team, open only to candidates based in India: own cross-functional workstreams that affect the expert experience (onboarding, support, payments, project matching), coordinate Engineering, Operations, Product and Talent Success, turn feedback and support data into prioritized asks, and build lightweight processes and dashboards, using AI tools daily.
Long-running remote contract on a PII anonymization program: work through business documents and structured records (CRM exports, email, tickets, chat logs, accounting data), confirm, reject, add and correctly type personal information, find PII that automated detection missed and group related people and organizations consistently. Reviewers check the work, and the listing says strong writers are the pool reviewers are promoted from.
Part-time work for senior character animators with a leading AI lab building a performance transfer model: define quality standards for how well an actor's performance carries over (body mechanics, facial nuance, timing, emotional intent), critique generated performances shot by shot, build benchmark sets of reference performances and help calibrate the human reviewer pool.
Remote hourly contract for senior sales and marketing professionals: build evaluation tasks for AI systems in Fortune 500 go-to-market settings, including enterprise sales scenarios, marketing and ABM tasks, RevOps workflows, reference deal strategies and rubrics that capture senior operator judgment.
Paid research study for US neurologists who treat adult patients with migraine: complete a structured online survey of about 30 minutes sharing how you treat and manage adult migraine patients, for a leading AI research lab working on healthcare AI. The listing states that responses are written (no voice recording).
Ongoing weekly study for existing users of the Meta Muse or Instinct assistant app: keep using the assistant in at least three areas of your life, log and rate the proactive messages it sends you, and export your weekly conversations with personal details removed. This study involves sharing your own app conversations: read the privacy and consent terms on the official page before applying.
Remote contract work for clinical research and survey methodology experts: design and refine physician-facing healthcare market research surveys across diseases and therapeutic areas, review questions for clinical accuracy, clarity and bias, and turn research objectives into well-structured questionnaires. The listing describes an ongoing collaboration over the coming months.