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...SuggestedFlexible hours
$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...SuggestedRemote- ...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...SuggestedPart-timeFlexible hours
$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 /...SuggestedHourly payPart-timeFreelanceRemote$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...SuggestedImmediate startRemoteFlexible hours$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...SuggestedHourly payRemote$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...SuggestedHourly payRemote$70 per hour
...Generalist Research Lecturer Expert Ethos ⢠Remote Education Not stated Type Hourly Pay Rate $70/hr Listed 40d ago â How Ethos hiring works Your application is a 10-minute call. Ethos's AI interviewer asks about your career, then...SuggestedHourly payImmediate startRemoteFlexible hours$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;...SuggestedRemote$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- 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...SuggestedRemote
- ...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...SuggestedPart-timeRemote5 days/week
- ...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...SuggestedPart-timeFreelanceRemote
- ...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...Suggested40 hours/weekLong-term contractFull-timeHybrid workingJanuary startOn-siteRemoteFlexible hours
$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...SuggestedPart-timeImmediate startRemoteFlexible hours$80 per hour
Business Head of Economics Expert Ethos ⢠Remote Education Not stated Type Hourly Pay Rate $80/hr Listed 29d ago â How Ethos hiring works Your application is a 10-minute call. Ethos's AI interviewer asks about your career, then...Hourly payImmediate startRemoteFlexible hours- ...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....
- ...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 payPart-timeFreelanceRemote
- ...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-timeImmediate start
- 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
$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 payRemote$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-timePart-timeRemote- ...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...
- ...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-timeImmediate start
$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 payPart-timeFreelanceRemote$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-timeRemoteFlexible hours- 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 payOngoing contractRemote
$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-timeRemote$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-timeRemote£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 payTemporaryFreelanceRemoteWork from homeFlexible hours











