Average salary: £36,716 /yearly

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  •  ...Author research-grade AI evaluation tasks from your own computational work. Open to PhD-level and PhD-pursuing researchers across the sciences, math, and engineering. AfterQuery is building a network of PhD-level and PhD-pursuing researchers to author and calibrate research... 
    Suggested
    Flexible hours

    AfterQuery

    Remote
    a month ago
  • $80 per hour

     ...Paid, remote contract work turning published computer architecture research into coding tasks for frontier AI agents. For PhD-level researchers and research engineers who publish and ship code. Domain: Computer Architecture (caches, prefetchers, branch prediction and accelerators... 
    Suggested
    Remote

    AfterQuery

    Remote
    16 days ago
  •  ...classifiers and generative image models from scratch, and fine-tune open-weight language models. Get the most out of limited data, compute, and model-size budgets. Make models robust — to adversarial inputs and to adversarial conversations. Compress models to meet... 
    Suggested
    Part-time
    Flexible hours

    Mercor

    Remote
    a month ago
  • $25 - $100 per hour

     ...expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you’ll supply a secure computer and high‑speed internet; company‑sponsored benefits such as health insurance and PTO do not apply. Engagement Type: Freelance /... 
    Suggested
    Hourly pay
    Part-time
    Freelance
    Remote

    Invisible Technologies

    Remote
    a month ago
  • $80 per hour

     ...Pay: $80/hr, up to $1.6k/week We're working with a leading foundational AI lab to find experienced professors and lecturers at accredited universities who can help train their latest language model on professional presentation and slide deck tasks. We're looking for faculty... 
    Suggested
    Immediate start
    Remote
    Flexible hours

    Ethos

    Remote
    a month ago
  • $50 - $150 per hour

     ...s plus 4+ years of professional experience. Strong grounding in core subdisciplines (organic, inorganic, physical, analytical, computational). Excellent written English. Reliable, detail-oriented, and able to work independently and meet deadlines in a remote setting... 
    Suggested
    Hourly pay
    Remote

    RemoExperts

    Remote
    a month ago
  • $50 - $90 per hour

     ...Key Responsibilities Write and review chemistry questions in your subdiscipline (organic, inorganic, physical, analytical or computational). Assess AI answers for correctness and explain errors. Write reference answers with clear mechanistic or quantitative justification... 
    Suggested
    Hourly pay
    Remote

    RemoExperts

    Remote
    a month ago
  • $70 per hour

     ...Generalist Research Lecturer Expert Ethos • Remote Education Not stated Type Hourly Pay Rate $70/hr Listed 40d ago → How Ethos hiring works Your application is a 10-minute call. Ethos's AI interviewer asks about your career, then... 
    Suggested
    Hourly pay
    Immediate start
    Remote
    Flexible hours

    Ethos

    Remote
    a month ago
  • $150 - $250 per hour

     ...research code, experiments and claimed results; grade reasoning on systems, theory and algorithms problems. Who it suits PhD in computer science, statistics or a related field with publications in machine learning, NLP, systems or theory. Strong engineering skills;... 
    Suggested
    Remote

    HUMXN

    Remote
    a month ago
  • $55 - $100 per hour

     ...experience is strongly preferred because many tasks involve research-adjacent material: statistical mechanics, condensed matter, or computational physics at the level of a first-year PhD course. You'll be compensated at the Expert tier and are expected to maintain accuracy... 
    Suggested

    Claru

    Remote
    a month ago
  • Halluminate is hiring Economics experts to design hard, real-world tasks and grading rubrics that train and evaluate frontier AI models on finance work. Pay $100–$200/hr, fully remote, 20+ hours per week, plus training milestones and performance bonuses. Paid as a 10...
    Suggested
    Remote

    Halluminate

    Remote
    18 days ago
  •  ...the interpretation of data. Topics include new, sophisticated DNA, RNA, and protein sequence analyses and pattern recognition and DNA computing, as well as more traditional mathematical modeling (using Bayesian probability and basic algorithms, machine learning and neural... 
    Suggested
    Part-time
    Remote
    5 days/week

    University of Maryland Global Campus

    Remote
    2 days ago
  •  ...measurable on projects that improve and evaluate large language models by applying advanced mathematical reasoning, problem-solving, computational thinking, and clear written communication impact, and lasting results on the P&L. Role Overview. In this role, you will... 
    Suggested
    Part-time
    Freelance
    Remote

    Turing

    Remote
    a month ago
  •  ...researchers  ~ Weekly stipend of 4,615 USD / 3,440 GBP / 6,470 CAD / 4,110 EUR + benefits (these vary by country) ~ Substantial funding for compute and other research expenses Interview process The interview process will include an initial application, assessments, and... 
    Suggested
    40 hours/week
    Long-term contract
    Full-time
    Hybrid working
    January start
    On-site
    Remote
    Flexible hours

    Anthropic

    Remote
    5 days ago
  • $60 - $120 per hour

     ...looking for highly skilled Mathematics Experts to contribute to an AI training project involving advanced mathematical problem-solving, computational mathematics, numerical methods, and Python. The work involves creating, solving, reviewing, and validating mathematical tasks... 
    Suggested
    Part-time
    Immediate start
    Remote
    Flexible hours

    micro1

    Remote
    22 days ago
  • $80 per hour

    Business Head of Economics Expert Ethos • Remote Education Not stated Type Hourly Pay Rate $80/hr Listed 29d ago → How Ethos hiring works Your application is a 10-minute call. Ethos's AI interviewer asks about your career, then...
    Hourly pay
    Immediate start
    Remote
    Flexible hours

    Ethos

    Remote
    a month ago
  •  ...influenced English accent — submissions with faked or imitated accents will not be compensated and will be removed from the project. To qualify, you will need access to a smartphone or computer with a microphone and the ability to follow simple written instructions independently.... 

    AfterQuery

    Remote
    a month ago
  •  ...expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you’ll supply a secure computer and high‑speed internet; company‑sponsored benefits such as health insurance and PTO do not apply. Job title: Mathematics... 
    Hourly pay
    Part-time
    Freelance
    Remote

    Invisible Technologies

    Remote
    a month ago
  •  ...Required Qualifications A master’s degree or PhD in Computer Science, Machine Learning, Artificial Intelligence, Applied Mathematics, Statistics, Engineering, or a closely related quantitative discipline. Strong professional or research experience in machine learning.... 
    Part-time
    Immediate start

    micro1

    Remote
    21 days ago
  • About The Role We’re hiring Business Expert AI Data Trainers to support the training of advanced AI systems in core business concepts, operations, and strategy. In this role, you’ll review and annotate AI-generated content related to business management, operations...
    Remote

    Cognito AI

    Remote
    a month ago
  • $75 - $125 per hour

     ..., verify model reasoning step by step, and classify the errors that models make. Key Responsibilities Write proof-based and computational problems with complete, rigorous solutions. Verify AI-generated solutions step by step and identify logical gaps, unjustified steps... 
    Hourly pay
    Remote

    RemoExperts

    Remote
    a month ago
  • $40 - $125 per hour

    Fully remote, project-based work on how frontier AI performs at real chemical engineering, from reaction and separation design to process safety and materials. You build tasks out of your own plant, lab, or design experience and grade where the model falls short. $40 to $12...
    Full-time
    Part-time
    Remote

    Sovrano AI

    Remote
    13 days ago
  •  ...building a research cohort of senior domain experts across seven specialist tracks — software/systems engineering, formal methods and computational science, ML inference and GPU kernels, enterprise operations, security, hardware design, and creative technology — to help... 

    AfterQuery

    Remote
    a month ago
  •  ...proficiency with Python. Deep expertise in at least one relevant physical-science specialization. Hands-on experience using computational methods for modeling, simulation, numerical analysis, data analysis, or reproducible research. Relevant specializations may include... 
    Part-time
    Immediate start

    micro1

    Remote
    6 days ago
  • $8 - $65 per hour

     ...expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you’ll supply a secure computer and high-speed internet; company-sponsored benefits such as health insurance and PTO do not apply. Job title: English (Caribbean/... 
    Hourly pay
    Part-time
    Freelance
    Remote

    Invisible Technologies

    Remote
    a month ago
  • $85 - $185 per hour

    Pay: $85 - $185/hour Required Skills Technical Depth in a Subdomain Engineering Judgment Under Constraints Knowing When an Answer Is Wrong advanced engineering and materials About micro1 micro1 is a data lab that helps AI labs & Enterprises train foundational...
    Part-time
    Remote
    Flexible hours

    micro1

    Remote
    15 days ago
  • Linguists to build the language analysis scenarios frontier AI labs use to test model judgment on syntax, semantics, and phonology. AfterQuery builds the expert evaluation data that frontier AI labs use to measure and improve their models. We're hiring linguists as contractors...
    Weekly pay
    Ongoing contract
    Remote

    AfterQuery

    Remote
    a month ago
  • $100 - $170 per hour

    Pay: $100 - $170/hour Required Skills Physics Theoretical Physics Mathematical Physics Quantum Physics LaTeX About micro1 micro1 is a data lab that helps AI labs & Enterprises train foundational models and agents. We provide frontier evaluations and reinforcement...
    Part-time
    Remote

    micro1

    Remote
    19 hours ago
  • $40 per hour

    Pay: $40/hour Commitment: Part time Mercor is seeking experienced Greek Linguistic Experts to join a cutting-edge AI research project in partnership with a leading research lab. This role centers on evaluating how effectively a large language model (LLM) performs in...
    Part-time
    Remote

    Mercor

    Remote
    2 days ago
  • £19 per hour

    Hotel Staff - Research Participants - United Kingdom Location: Remote (UK) Type of contract: Freelance Hourly Rate: £19 (pay based on actual study time) About Prolific Prolific is not just another player in the AI space – we are building the biggest...
    Hourly pay
    Temporary
    Freelance
    Remote
    Work from home
    Flexible hours

    Prolific Academic Ltd

    Remote
    1 day ago