https://aitrainers.jobs/ai-training-jobs/stem-math/country/ie37 open maths and science roles name Ireland as a country they accept, and 27 more maths and science roles are open worldwide. Among the 6 that state an hourly rate, the median is $60/hr.en Tue, 20 Oct 2026 16:05:40 GMT https://aitrainers.jobs/jobs/electrical-engineering-expert-ai-trainer-1ie5quhttps://aitrainers.jobs/jobs/electrical-engineering-expert-ai-trainer-1ie5quFri, 09 Oct 2026 06:25:17 GMTSovrano AI · 4 countries · $40–125/hr https://aitrainers.jobs/jobs/physics-expert-ai-trainer-hdbauuhttps://aitrainers.jobs/jobs/physics-expert-ai-trainer-hdbauuMon, 28 Sep 2026 13:51:24 GMTSovrano AI · 4 countries · $40–125/hr https://aitrainers.jobs/jobs/mathematics-expert-ai-trainer-duqx4ghttps://aitrainers.jobs/jobs/mathematics-expert-ai-trainer-duqx4gMon, 28 Sep 2026 13:51:24 GMTSovrano AI · 4 countries · $40–125/hr https://aitrainers.jobs/jobs/mechanical-engineering-expert-ai-trainer-szmv54https://aitrainers.jobs/jobs/mechanical-engineering-expert-ai-trainer-szmv54Mon, 28 Sep 2026 13:51:24 GMTSovrano AI · 4 countries · $40–125/hr https://aitrainers.jobs/jobs/biology-expert-ai-trainer-1grgodhttps://aitrainers.jobs/jobs/biology-expert-ai-trainer-1grgodMon, 28 Sep 2026 13:51:24 GMTSovrano AI · 4 countries · $40–125/hr https://aitrainers.jobs/jobs/chemistry-expert-ai-trainer-4aobghttps://aitrainers.jobs/jobs/chemistry-expert-ai-trainer-4aobgMon, 28 Sep 2026 13:51:24 GMTSovrano AI · 4 countries · $40–125/hr https://aitrainers.jobs/jobs/data-science-expert-ai-trainer-jak9jshttps://aitrainers.jobs/jobs/data-science-expert-ai-trainer-jak9jsWed, 26 Aug 2026 19:20:27 GMTSovrano AI · 4 countries · $40–125/hr https://aitrainers.jobs/jobs/life-sciences-expert-ai-trainer-53cezvhttps://aitrainers.jobs/jobs/life-sciences-expert-ai-trainer-53cezvWed, 26 Aug 2026 19:20:27 GMTSovrano AI · 4 countries · $40–125/hr https://aitrainers.jobs/jobs/researcher-lean-4-formal-proof-systems-pj8a3fhttps://aitrainers.jobs/jobs/researcher-lean-4-formal-proof-systems-pj8a3fTue, 03 Mar 2026 20:10:35 GMTYou translate informal proofs into Lean 4 and investigate where automated provers fail, informing formal verification pipelines. It suits mathematicians with serious formal proof experience who enjoy frontier, research-style work. https://aitrainers.jobs/jobs/formal-verification-scientist-lean-4-mathlib-1hbpvwhttps://aitrainers.jobs/jobs/formal-verification-scientist-lean-4-mathlib-1hbpvwTue, 03 Mar 2026 20:10:35 GMTYou translate rigorous mathematics into Lean 4 proofs and analyze where proof assistants break down, helping structure formal models. It suits mathematicians who love formal reasoning and can work independently on large formalization problems. https://aitrainers.jobs/jobs/lean-4-proof-engineer-mathematical-formalization-18gh7phttps://aitrainers.jobs/jobs/lean-4-proof-engineer-mathematical-formalization-18gh7pTue, 03 Mar 2026 20:10:35 GMTYou turn advanced mathematical arguments into structured, machine-verifiable Lean 4 proofs and test where the tools fall short. It suits mathematicians and formal verification specialists with Master's-level training and precise written reasoning. https://aitrainers.jobs/jobs/applied-formal-methods-researcher-lean-4-pchfoqhttps://aitrainers.jobs/jobs/applied-formal-methods-researcher-lean-4-pchfoqTue, 03 Mar 2026 20:10:35 GMTYou formalize mathematical arguments in Lean 4 and investigate root causes of automated prover failures for AI research. It suits mathematically mature researchers with Lean or Coq experience who work at the edge of formal tools. https://aitrainers.jobs/jobs/physionet-competitor-biomedical-signal-processing-ml-1ppepthttps://aitrainers.jobs/jobs/physionet-competitor-biomedical-signal-processing-ml-1ppeptFri, 16 Oct 2026 00:00:00 GMTCompetition specialists build rigorous biomedical signal problems and write reference solutions in Python or MATLAB. Suits people with PhysioNet-style competition experience and hands-on work with physiological signals such as ECG or EEG. https://aitrainers.jobs/jobs/stem-expert-msc-phd-1quhichttps://aitrainers.jobs/jobs/stem-expert-msc-phd-1quhicFri, 16 Oct 2026 00:00:00 GMTDomain scientists solve and review challenging STEM problems and use Python to test whether AI-generated answers are correct. Suits chemistry, biology, math, physics or geoscience experts comfortable with coding agents and scientific Python. https://aitrainers.jobs/jobs/stem-expert-chemistry-computational-chemistry-phd-33qt03https://aitrainers.jobs/jobs/stem-expert-chemistry-computational-chemistry-phd-33qt03Fri, 16 Oct 2026 00:00:00 GMTChemists design, critique and validate chemistry problems, workflows and reasoning, including reaction mechanisms and simulations. Suits PhD-level chemists with lab or simulation-heavy research experience who document methods clearly. https://aitrainers.jobs/jobs/stem-expert-biology-bioinformatics-phd-y2kcjphttps://aitrainers.jobs/jobs/stem-expert-biology-bioinformatics-phd-y2kcjpFri, 16 Oct 2026 00:00:00 GMTBiologists and bioinformaticians review analysis pipelines and assess biological reasoning in AI outputs. Suits PhD-level specialists with hands-on experience analyzing real biological data in Python or R. https://aitrainers.jobs/jobs/competitive-data-scientist-kaggle-1m1u7nhttps://aitrainers.jobs/jobs/competitive-data-scientist-kaggle-1m1u7nMon, 12 Oct 2026 00:00:00 GMTBuilds reproducible data science tasks with verified reference solutions and checks that reject leaky or incomplete approaches. Suits competition-experienced data scientists who can debug unfamiliar Python code. https://aitrainers.jobs/jobs/chemistry-expert-j8j0gyhttps://aitrainers.jobs/jobs/chemistry-expert-j8j0gyFri, 02 Oct 2026 00:55:44 GMTDoctoral-level chemists design rigorous chemistry questions and review AI reasoning for scientific accuracy. Suited to experts who can write clear reference responses and document errors in model reasoning. https://aitrainers.jobs/jobs/chemist-uqzotyhttps://aitrainers.jobs/jobs/chemist-uqzotyFri, 02 Oct 2026 00:58:50 GMTPracticing chemists evaluate AI answers to applied chemistry questions and flag unsafe or incorrect procedures. Suited to degree-qualified chemists with professional laboratory experience. https://aitrainers.jobs/jobs/physicist-1mba6jhttps://aitrainers.jobs/jobs/physicist-1mba6jFri, 02 Oct 2026 00:06:32 GMTRemote contributor work evaluating AI answers to physics questions, writing reference solutions and flagging unsupported assumptions. Suits physicists with research, lab or industry experience who communicate clearly in writing. https://aitrainers.jobs/jobs/chemistry-specialist-1rbs82https://aitrainers.jobs/jobs/chemistry-specialist-1rbs82Fri, 02 Oct 2026 01:04:07 GMTChemists with subdiscipline expertise write chemistry questions and judge the correctness of AI answers. Suited to people with graduate chemistry training who can explain complex chemistry clearly. https://aitrainers.jobs/jobs/mathematics-expert-1y7z4phttps://aitrainers.jobs/jobs/mathematics-expert-1y7z4pThu, 01 Oct 2026 23:50:30 GMTRemote work writing proof-based and computational problems and verifying AI solutions step by step. Suits mathematicians with rigorous proof-writing skills and experience explaining their reasoning clearly. https://aitrainers.jobs/jobs/statistician-1gn5ruhttps://aitrainers.jobs/jobs/statistician-1gn5ruThu, 01 Oct 2026 23:52:20 GMTRemote work designing statistical analysis tasks with reference answers and reviewing AI-generated statistical reasoning. Suits statisticians fluent in R or Python who can explain uncertainty and method choice. https://aitrainers.jobs/jobs/physics-expert-mc5lh1https://aitrainers.jobs/jobs/physics-expert-mc5lh1Thu, 01 Oct 2026 23:53:50 GMTRemote role reading physics material, writing and reviewing problems, and correcting errors in AI physical reasoning. Suits physicists with a graduate degree and broad command of core physics. https://aitrainers.jobs/jobs/physics-expert-phd-postdoc-1ts3c9https://aitrainers.jobs/jobs/physics-expert-phd-postdoc-1ts3c9Mon, 07 Sep 2026 00:00:00 GMTFlexible remote work that solves advanced physics problems with rigorous derivations, checked with symbolic and numerical tools. It suits PhD holders and postdocs who are active in a physics subfield and have recent publications. https://aitrainers.jobs/jobs/chemistry-expert-remote-europe-latam-6mptz2https://aitrainers.jobs/jobs/chemistry-expert-remote-europe-latam-6mptz2Thu, 06 Aug 2026 11:14:39 GMTPart-time remote work designing chemistry problems that go beyond recall, each with one verified answer. Suits chemists holding a graduate degree who are comfortable with simulation or cheminformatics tools. https://aitrainers.jobs/jobs/stem-experts-phd-ai-training-14vvehhttps://aitrainers.jobs/jobs/stem-experts-phd-ai-training-14vvehMon, 08 Jun 2026 13:00:52 GMTPhD experts across STEM fields work through complex problems aloud and rate AI responses for accuracy. It suits researchers in science, engineering or mathematics who can justify their reasoning. https://aitrainers.jobs/jobs/applied-physics-specialist-16qqimhttps://aitrainers.jobs/jobs/applied-physics-specialist-16qqimTue, 03 Mar 2026 20:10:35 GMTYou write PhD-level physics problems and golden solutions, then probe AI-generated derivations and simulations for physical consistency. It suits physicists with a completed or near-complete PhD who value rigorous, step-by-step work. https://aitrainers.jobs/jobs/applied-physics-53y9y4https://aitrainers.jobs/jobs/applied-physics-53y9y4Tue, 03 Mar 2026 20:10:35 GMTPhD-level physicists design advanced physics problems, write reference solutions and audit AI-generated derivations for physical consistency. Suits researchers who can explain complex derivations clearly and rigorously. https://aitrainers.jobs/jobs/biology-masters-lwyfu0https://aitrainers.jobs/jobs/biology-masters-lwyfu0Tue, 03 Mar 2026 20:10:35 GMTYou design advanced biology questions, check how well AI solves them, and help build benchmarks from undergraduate to Master's level. It suits biologists with a Master's in biology, biotechnology or biochemistry who write structured feedback. https://aitrainers.jobs/jobs/biochemistry-subject-matter-expert-ai-content-specialist-fgamx2https://aitrainers.jobs/jobs/biochemistry-subject-matter-expert-ai-content-specialist-fgamx2Tue, 03 Mar 2026 20:10:35 GMTRemote contract work where biochemists design advanced problems and audit AI answers on pathways, enzymes and molecular structures. It suits PhD-level scientists who are comfortable working independently and writing step-by-step solutions. https://aitrainers.jobs/jobs/biochemist-1p4sughttps://aitrainers.jobs/jobs/biochemist-1p4sugTue, 03 Mar 2026 20:10:35 GMTRemote contract work stress-testing AI biochemistry reasoning and writing benchmark solutions on proteins, metabolism and genetics. It suits PhD-level biochemists who can review stoichiometry and molecular structures precisely. https://aitrainers.jobs/jobs/electrical-engineering-juse6vhttps://aitrainers.jobs/jobs/electrical-engineering-juse6vTue, 03 Mar 2026 20:10:35 GMTRemote contract work designing and auditing electrical engineering problems and AI reasoning on circuits, signals and power systems. It suits Master's-level or PhD-track electrical engineers who can write precise technical solutions. https://aitrainers.jobs/jobs/mechanical-engineering-expert-ai-content-specialist-1g8uy9https://aitrainers.jobs/jobs/mechanical-engineering-expert-ai-content-specialist-1g8uy9Tue, 03 Mar 2026 20:10:35 GMTRemote contract role writing and checking mechanical engineering problems and AI answers on thermodynamics, mechanics and simulation. It suits engineers pursuing or holding a master's who verify derivations and units carefully. https://aitrainers.jobs/jobs/environmental-engineering-ai-data-trainer-m372nnhttps://aitrainers.jobs/jobs/environmental-engineering-ai-data-trainer-m372nnTue, 03 Mar 2026 20:10:35 GMTRemote contract role writing and auditing environmental engineering solutions and AI remediation plans. It suits engineers with graduate training in water, air or hazardous waste topics who are careful with units and regulation. https://aitrainers.jobs/jobs/mechanical-engineering-1lx5vyhttps://aitrainers.jobs/jobs/mechanical-engineering-1lx5vyTue, 03 Mar 2026 20:10:35 GMTRemote contract role designing mechanical engineering problems and auditing AI-generated CAD logic, proofs and material specifications. It suits engineers with graduate training in mechanical or aerospace fields who verify derivations carefully. https://aitrainers.jobs/jobs/physics-subject-matter-expert-ai-content-specialist-osct6phttps://aitrainers.jobs/jobs/physics-subject-matter-expert-ai-content-specialist-osct6pTue, 03 Mar 2026 20:10:35 GMTWrite rigorous physics problems and solutions across mechanics, electromagnetism and quantum physics, then evaluate AI answers. Suits Master's-level physicists in Australia who communicate concisely in writing and like asynchronous work. https://aitrainers.jobs/jobs/chemistry-subject-matter-expert-ai-content-specialist-pfjbc6https://aitrainers.jobs/jobs/chemistry-subject-matter-expert-ai-content-specialist-pfjbc6Tue, 03 Mar 2026 20:10:35 GMTRemote contract role evaluating AI chemistry answers and writing benchmark solutions from undergraduate to Master's level. It suits chemists and chemical engineers with graduate training who write clearly and work independently. https://aitrainers.jobs/jobs/biology-subject-matter-expert-ai-content-specialist-1l1efthttps://aitrainers.jobs/jobs/biology-subject-matter-expert-ai-content-specialist-1l1eftTue, 03 Mar 2026 20:10:35 GMTRemote contract role writing step-by-step biology solutions and evaluating AI answers on advanced life science topics. It suits biologists who hold or are pursuing a master's and can explain complex ideas in writing. https://aitrainers.jobs/jobs/physics-masters-i4g9rahttps://aitrainers.jobs/jobs/physics-masters-i4g9raTue, 03 Mar 2026 20:10:35 GMTPhysics graduates and students write challenging physics problems with step-by-step solutions and evaluate AI answers for scientific accuracy. Suits people working towards or holding a Master's who want flexible remote work. https://aitrainers.jobs/jobs/pure-mathematics-specialist-freelance-ai-trainer-project-apsxp5https://aitrainers.jobs/jobs/pure-mathematics-specialist-freelance-ai-trainer-project-apsxp5Fri, 12 Dec 2025 19:07:30 GMTPure mathematicians build and check proofs, then test an AI model's logic and proof strategy, including Lean 4 code. Suits PhD holders or postdocs fluent in Lean 4 who can explain proof strategies rigorously. https://aitrainers.jobs/jobs/ai-training-specialist-stem-focus-1bmwvehttps://aitrainers.jobs/jobs/ai-training-specialist-stem-focus-1bmwveWed, 10 Sep 2025 13:46:21 GMTContributors with a STEM background who label data and review AI outputs for accuracy and reliability. Suits people with a technical degree and prior work in data annotation or model training. https://aitrainers.jobs/jobs/mathematics-ai-training-specialist-n39cl5https://aitrainers.jobs/jobs/mathematics-ai-training-specialist-n39cl5Wed, 10 Sep 2025 13:40:24 GMTMathematics specialists who annotate data and review AI-generated mathematical reasoning for accuracy. Suits people with a maths degree and proven annotation experience. https://aitrainers.jobs/jobs/ai-training-specialist-hindi-language-expert-2r95zihttps://aitrainers.jobs/jobs/ai-training-specialist-hindi-language-expert-2r95ziWed, 10 Sep 2025 13:48:45 GMTScience-trained contributors fluent in Hindi who label data and review AI-generated scientific content. Suits people with a background in biology, chemistry or physics who work well independently. https://aitrainers.jobs/jobs/latex-specialist-fluent-in-russian-freelance-ai-trainer-project-1nghozhttps://aitrainers.jobs/jobs/latex-specialist-fluent-in-russian-freelance-ai-trainer-project-1nghozThu, 07 Aug 2025 22:12:23 GMTFreelance role for LaTeX experts fluent in Russian to test AI models on typesetting and math and log failure modes. It suits STEM graduates with publishing or technical-writing experience who explain their reasoning clearly. https://aitrainers.jobs/jobs/latex-specialist-fluent-in-thai-freelance-ai-trainer-project-aagrnshttps://aitrainers.jobs/jobs/latex-specialist-fluent-in-thai-freelance-ai-trainer-project-aagrnsThu, 07 Aug 2025 22:10:01 GMTFreelance role for LaTeX experts fluent in Thai to test AI models on typesetting and math and log failure modes. It suits STEM graduates with publishing or technical-writing experience who explain their reasoning clearly. https://aitrainers.jobs/jobs/latex-specialist-fluent-in-german-freelance-ai-trainer-project-1qygvxhttps://aitrainers.jobs/jobs/latex-specialist-fluent-in-german-freelance-ai-trainer-project-1qygvxThu, 07 Aug 2025 22:06:34 GMTFreelance role for LaTeX experts fluent in German to test AI models on typesetting and math and log failure modes. It suits STEM graduates with publishing or technical-writing experience who explain their reasoning clearly. https://aitrainers.jobs/jobs/latex-specialist-fluent-in-spanish-spain-freelance-ai-trainer-project-1sod0phttps://aitrainers.jobs/jobs/latex-specialist-fluent-in-spanish-spain-freelance-ai-trainer-project-1sod0pThu, 07 Aug 2025 21:58:36 GMTFreelance role for LaTeX experts fluent in Spanish to test AI models on typesetting and math and log failure modes. It suits STEM graduates with publishing or technical-writing experience who explain their reasoning clearly. https://aitrainers.jobs/jobs/science-specialist-fluent-in-german-freelance-ai-trainer-project-r6x026https://aitrainers.jobs/jobs/science-specialist-fluent-in-german-freelance-ai-trainer-project-r6x026Mon, 16 Jun 2025 20:51:29 GMTGerman-speaking science specialists test an AI model on physical, earth and environmental science, recording each factual or logical error. Suits science graduates with teaching, research or science-communication experience who write fluently in German. https://aitrainers.jobs/jobs/mathematics-specialist-fluent-in-swedish-freelance-ai-trainer-project-160mzlhttps://aitrainers.jobs/jobs/mathematics-specialist-fluent-in-swedish-freelance-ai-trainer-project-160mzlSat, 14 Jun 2025 01:38:44 GMTFreelance role for mathematics experts fluent in Swedish to test AI models on math questions and proofs and document failure modes. It suits people with publications, teaching or research experience in mathematics who explain their reasoning clearly.