https://aitrainers.jobs/ai-training-jobs/country/ltRemote AI training work you can do from Lithuania: roles that accept residents of Lithuania, plus roles open worldwide. Most are paid hourly in US dollars.en Thu, 22 Oct 2026 02:06:23 GMT https://aitrainers.jobs/jobs/fluent-russian-speakers-ahpig7https://aitrainers.jobs/jobs/fluent-russian-speakers-ahpig7Tue, 18 Aug 2026 10:31:49 GMTRemote, task-based video conversations in Russian, recorded to help AI models learn natural speech patterns and tone. It suits fluent Russian speakers who are easygoing and comfortable chatting with new people on camera. https://aitrainers.jobs/jobs/language-data-quality-reviewer-for-finnish-transcriptionist-freelance-1nnerphttps://aitrainers.jobs/jobs/language-data-quality-reviewer-for-finnish-transcriptionist-freelance-1nnerpThu, 23 Apr 2026 00:00:00 GMTFreelance, task-based Finnish language data review covering labeling, transcription and translation. Suits Finnish-English speakers with a data, QA or technology background who can handle sporadic work. https://aitrainers.jobs/jobs/ai-training-contributor-lithuanian-remote-g4yhvghttps://aitrainers.jobs/jobs/ai-training-contributor-lithuanian-remote-g4yhvgThu, 09 Oct 2025 14:48:45 GMTLilt · Lithuania https://aitrainers.jobs/jobs/lithuanian-language-specialist-freelance-ai-trainer-project-18pgdxhttps://aitrainers.jobs/jobs/lithuanian-language-specialist-freelance-ai-trainer-project-18pgdxTue, 08 Jul 2025 16:22:08 GMTFreelance role for Lithuanian language specialists to test AI models on grammar, syntax and usage questions and document failure modes. It suits linguists or educators with publications, teaching or analysis experience who explain their reasoning clearly. https://aitrainers.jobs/jobs/lithuanian-linguistic-projects-remote-145ikchttps://aitrainers.jobs/jobs/lithuanian-linguistic-projects-remote-145ikcMon, 03 Jun 2024 15:55:18 GMTRemote freelance linguistic tasks such as annotating, correcting and evaluating Lithuanian content for AI models. Suits fluent speakers who proofread carefully and write accurately. https://aitrainers.jobs/jobs/ads-quality-rater-lithuanian-lithuania-zcizzihttps://aitrainers.jobs/jobs/ads-quality-rater-lithuanian-lithuania-zcizziThu, 08 Dec 2022 10:21:28 GMTGrade internet ads in Lithuanian and English, showing whether the AI's ad suggestions match a user's keywords. Suits Lithuanian speakers who browse the web daily and enjoy a flexible side job. https://aitrainers.jobs/jobs/ai-filmmaker-1y3cs0https://aitrainers.jobs/jobs/ai-filmmaker-1y3cs0Thu, 22 Oct 2026 00:30:17 GMTRemoExperts · Worldwide · $40–100/hr https://aitrainers.jobs/jobs/life-sciences-research-expert-python-1k2f18https://aitrainers.jobs/jobs/life-sciences-research-expert-python-1k2f18Wed, 21 Oct 2026 00:00:00 GMTmicro1 · Worldwide · $60–120/hr https://aitrainers.jobs/jobs/swiss-german-ai-conversation-partner-rjjls1https://aitrainers.jobs/jobs/swiss-german-ai-conversation-partner-rjjls1Wed, 21 Oct 2026 00:00:00 GMTPila8 · 123 countries https://aitrainers.jobs/jobs/cfd-engineer-ai-trainer-diouhxhttps://aitrainers.jobs/jobs/cfd-engineer-ai-trainer-diouhxTue, 20 Oct 2026 00:00:00 GMTSet up and run fluid simulations from CAD geometry, build verified reference solutions and write Python checks for an AI agent's results. Suits practising CFD engineers with solid verification and validation habits. https://aitrainers.jobs/jobs/freelance-mechanical-cfd-engineer-ai-trainer-19y4ryhttps://aitrainers.jobs/jobs/freelance-mechanical-cfd-engineer-ai-trainer-19y4ryTue, 20 Oct 2026 00:00:00 GMTSet up and run fluid simulations from CAD geometry, build verified reference solutions and write Python checks for an AI agent's results. Suits practising CFD engineers with solid verification and validation habits. https://aitrainers.jobs/jobs/security-software-engineer-python-ai-evaluation-1s8uhkhttps://aitrainers.jobs/jobs/security-software-engineer-python-ai-evaluation-1s8uhkMon, 19 Oct 2026 18:21:57 GMTContract work evaluating AI models on security coding tasks such as vulnerability analysis and patch validation. Suits experienced software engineers with hands-on security work who write clear technical feedback. https://aitrainers.jobs/jobs/senior-application-security-engineer-ai-code-evaluation-v8hg40https://aitrainers.jobs/jobs/senior-application-security-engineer-ai-code-evaluation-v8hg40Mon, 19 Oct 2026 18:21:52 GMTContract work evaluating AI models on security coding tasks such as vulnerability analysis and patch validation. Suits senior application security engineers who can write clear, structured technical feedback. https://aitrainers.jobs/jobs/cad-engineer-ai-trainer-sjzoechttps://aitrainers.jobs/jobs/cad-engineer-ai-trainer-sjzoecMon, 19 Oct 2026 00:00:00 GMTModel parts in a live CAD environment, build reference solutions and judge an AI agent's attempts at long engineering tasks. Suits experienced CAD modellers with mechanical or aerospace training who write clear reviews. https://aitrainers.jobs/jobs/freelance-mechanical-cad-simulation-engineer-ai-trainer-1bba0fhttps://aitrainers.jobs/jobs/freelance-mechanical-cad-simulation-engineer-ai-trainer-1bba0fMon, 19 Oct 2026 00:00:00 GMTModel parts in a live CAD environment, build reference solutions and judge an AI agent's attempts at long engineering tasks. Suits experienced CAD modellers with mechanical or aerospace training who write clear reviews. https://aitrainers.jobs/jobs/legal-ai-research-contributor-5i1db3https://aitrainers.jobs/jobs/legal-ai-research-contributor-5i1db3Mon, 19 Oct 2026 17:28:43 GMTAptura · Worldwide https://aitrainers.jobs/jobs/project-management-ai-research-contributor-the753https://aitrainers.jobs/jobs/project-management-ai-research-contributor-the753Mon, 19 Oct 2026 17:27:27 GMTAptura · Worldwide https://aitrainers.jobs/jobs/people-operations-ai-research-contributor-4jcvfuhttps://aitrainers.jobs/jobs/people-operations-ai-research-contributor-4jcvfuMon, 19 Oct 2026 17:25:13 GMTAptura · Worldwide https://aitrainers.jobs/jobs/consulting-ai-research-contributor-z3z4i4https://aitrainers.jobs/jobs/consulting-ai-research-contributor-z3z4i4Mon, 19 Oct 2026 17:23:27 GMTAptura · Worldwide https://aitrainers.jobs/jobs/supply-chain-ai-research-contributor-14htfphttps://aitrainers.jobs/jobs/supply-chain-ai-research-contributor-14htfpMon, 19 Oct 2026 17:23:22 GMTAptura · Worldwide https://aitrainers.jobs/jobs/marketing-analytics-ai-research-contributor-1lbn7chttps://aitrainers.jobs/jobs/marketing-analytics-ai-research-contributor-1lbn7cMon, 19 Oct 2026 17:08:38 GMTAptura · Worldwide https://aitrainers.jobs/jobs/sales-operations-ai-research-contributor-14blvwhttps://aitrainers.jobs/jobs/sales-operations-ai-research-contributor-14blvwMon, 19 Oct 2026 17:06:55 GMTAptura · Worldwide https://aitrainers.jobs/jobs/actuarial-ai-research-contributor-1jywj5https://aitrainers.jobs/jobs/actuarial-ai-research-contributor-1jywj5Mon, 19 Oct 2026 17:04:30 GMTAptura · Worldwide https://aitrainers.jobs/jobs/accounting-ai-research-contributor-1k9sczhttps://aitrainers.jobs/jobs/accounting-ai-research-contributor-1k9sczMon, 19 Oct 2026 17:00:44 GMTAptura · Worldwide https://aitrainers.jobs/jobs/real-estate-ai-research-contributor-9dilfthttps://aitrainers.jobs/jobs/real-estate-ai-research-contributor-9dilftMon, 19 Oct 2026 16:52:38 GMTAptura · Worldwide https://aitrainers.jobs/jobs/venture-capital-ai-research-contributor-jnlvxghttps://aitrainers.jobs/jobs/venture-capital-ai-research-contributor-jnlvxgMon, 19 Oct 2026 16:44:21 GMTAptura · Worldwide https://aitrainers.jobs/jobs/equity-research-ai-research-contributor-x7zealhttps://aitrainers.jobs/jobs/equity-research-ai-research-contributor-x7zealMon, 19 Oct 2026 16:39:12 GMTAptura · Worldwide https://aitrainers.jobs/jobs/aerodynamics-expert-msc-or-phd-14ldrqhttps://aitrainers.jobs/jobs/aerodynamics-expert-msc-or-phd-14ldrqFri, 16 Oct 2026 00:00:00 GMTAerodynamics specialists set up CFD cases with Python-driven tooling, run simulations and judge whether flow results are physically valid. Suits aerospace or mechanical engineers with fluid dynamics expertise who can justify modeling choices. 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/ml-engineer-msc-or-phd-afg4v7https://aitrainers.jobs/jobs/ml-engineer-msc-or-phd-afg4v7Fri, 16 Oct 2026 00:00:00 GMTML engineers implement and validate models, training pipelines and inference systems, then debug numerical and performance failures. Suits master's or PhD-level practitioners with strong Python skills and experience using coding agents. https://aitrainers.jobs/jobs/puzzle-solver-coding-1nu504https://aitrainers.jobs/jobs/puzzle-solver-coding-1nu504Fri, 16 Oct 2026 00:00:00 GMTCompetitive programmers solve self-contained coding and logic challenges and verify solutions against explicit and hidden constraints. Suits experienced problem solvers with a verifiable Codeforces record who reason carefully about edge cases. https://aitrainers.jobs/jobs/mechanical-engineering-expert-msc-or-phd-35ecemhttps://aitrainers.jobs/jobs/mechanical-engineering-expert-msc-or-phd-35ecemFri, 16 Oct 2026 00:00:00 GMTMechanical engineers translate physical requirements into simulations and check whether AI-generated engineering analyses are valid. Suits practitioners with mechanical engineering training or applied mechanics expertise who work with coding agents. https://aitrainers.jobs/jobs/hardware-expert-msc-or-phd-19m3sqhttps://aitrainers.jobs/jobs/hardware-expert-msc-or-phd-19m3sqFri, 16 Oct 2026 00:00:00 GMTHardware engineers create rigorous engineering problems and verify reference solutions with calculations, simulations and test tools. Suits engineers who have taken products, models or test systems to production or diagnosed hard failures. 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/javascript-of-senior-software-engineer-ai-training-fxtn9qhttps://aitrainers.jobs/jobs/javascript-of-senior-software-engineer-ai-training-fxtn9qThu, 15 Oct 2026 20:52:56 GMTJudges AI coding-agent interactions in JavaScript for reasoning, helpfulness and engineering judgement, then writes opinionated feedback. Suits senior engineers with hands-on Codex, Claude Code or Cursor experience. https://aitrainers.jobs/jobs/java-of-senior-software-engineer-ai-training-glhlxnhttps://aitrainers.jobs/jobs/java-of-senior-software-engineer-ai-training-glhlxnThu, 15 Oct 2026 20:52:42 GMTJudges AI coding-agent interactions for engineering judgement and writes opinionated feedback on what worked and what felt misleading. Suits senior engineers with hands-on Codex, Claude Code or Cursor experience. https://aitrainers.jobs/jobs/go-senior-software-engineer-ai-training-19g6hthttps://aitrainers.jobs/jobs/go-senior-software-engineer-ai-training-19g6htThu, 15 Oct 2026 20:52:28 GMTJudges AI coding-agent interactions for engineering judgement and writes opinionated feedback on what worked and what felt misleading. Suits senior engineers with hands-on Codex, Claude Code or Cursor experience. https://aitrainers.jobs/jobs/typescript-senior-software-engineer-ai-training-1o4sj6https://aitrainers.jobs/jobs/typescript-senior-software-engineer-ai-training-1o4sj6Thu, 15 Oct 2026 20:52:00 GMTJudges AI coding-agent interactions in TypeScript and JavaScript for reasoning, helpfulness and engineering judgement, then writes opinionated feedback. Suits senior engineers with hands-on Codex, Claude Code or Cursor experience. https://aitrainers.jobs/jobs/python-senior-software-engineer-ai-training-ojed8ehttps://aitrainers.jobs/jobs/python-senior-software-engineer-ai-training-ojed8eThu, 15 Oct 2026 20:51:40 GMTJudges AI coding-agent interactions in Python for reasoning, helpfulness and engineering judgement, then writes opinionated feedback. Suits senior engineers with hands-on Codex, Claude Code or Cursor experience. https://aitrainers.jobs/jobs/senior-software-engineer-ai-training-1eavkqhttps://aitrainers.jobs/jobs/senior-software-engineer-ai-training-1eavkqThu, 15 Oct 2026 20:50:57 GMTJudges AI coding-agent interactions for reasoning, helpfulness and engineering judgement, then writes opinionated feedback. Suits senior engineers with hands-on Codex, Claude Code or Cursor experience. https://aitrainers.jobs/jobs/computational-chemistry-structural-biology-drug-discovery-scientist-ph-vgqucphttps://aitrainers.jobs/jobs/computational-chemistry-structural-biology-drug-discovery-scientist-ph-vgqucpThu, 15 Oct 2026 00:00:00 GMTPhD scientists in computational chemistry, structural biology and drug discovery are invited to write expert-level problems and evaluate AI reasoning in their field. Suits researchers with publication records who can explain their reasoning clearly in writing. https://aitrainers.jobs/jobs/computational-biology-bioinformatics-expert-phd-1f777khttps://aitrainers.jobs/jobs/computational-biology-bioinformatics-expert-phd-1f777kThu, 15 Oct 2026 00:00:00 GMTReviews genomics and bioinformatics pipelines, statistical methods and tool settings to benchmark biology AI systems. Suits PhD-level computational biologists who document reproducible workflows and explain them to non-specialists. https://aitrainers.jobs/jobs/bilingual-medical-doctor-korean-1276olhttps://aitrainers.jobs/jobs/bilingual-medical-doctor-korean-1276olWed, 14 Oct 2026 00:00:00 GMTAnnotates clinical cases and reviews AI-written medical content in Korean and English for clinical accuracy. Suits physicians with recent clinical practice who can explain medical reasoning clearly in both languages. https://aitrainers.jobs/jobs/bilingual-medical-doctor-japanese-1ugc2rhttps://aitrainers.jobs/jobs/bilingual-medical-doctor-japanese-1ugc2rWed, 14 Oct 2026 00:00:00 GMTAnnotates clinical cases and reviews AI-written medical content in Japanese and English for clinical accuracy. Suits physicians with recent clinical practice who can explain medical reasoning clearly in both languages. https://aitrainers.jobs/jobs/software-engineer-open-source-contributor-fzwqsghttps://aitrainers.jobs/jobs/software-engineer-open-source-contributor-fzwqsgWed, 14 Oct 2026 00:00:00 GMTWrites reproducible coding tasks with reference fixes and deterministic checks that test whether AI can fix bugs and add features. Suits software engineers with public open-source work who can write careful, independent solutions. https://aitrainers.jobs/jobs/software-engineer-github-contributor-1ka9bshttps://aitrainers.jobs/jobs/software-engineer-github-contributor-1ka9bsWed, 14 Oct 2026 00:00:00 GMTWrites reproducible coding tasks with reference fixes and deterministic checks that test whether AI can fix bugs and add features. Suits software engineers with a visible GitHub record who can write careful, independent solutions. 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/transcription-specialist-vietnamese-4zwf5phttps://aitrainers.jobs/jobs/transcription-specialist-vietnamese-4zwf5pMon, 12 Oct 2026 01:23:55 GMTRemote transcription of Vietnamese audio, capturing speech exactly as spoken with timestamps and speaker labels. It suits fluent Vietnamese speakers with prior transcription and audio data experience who work carefully to project rules.