Located in the Philippines and looking for remote AI training or data labeling work? OpenTrain is the hiring organization for roles that accept applicants located in the Philippines, candidates apply through OpenTrain, and OpenTrain may place or refer successful candidates to the client whose project they will support.
Contract remote role reviewing and improving AI-generated electrical engineering solutions; $40–$100/hr, 20+ hours/week. Must have hands-on EE expertise, strong written communication, and prior exposure to technical model evaluation.
Posted Jul 8, 2026
Join OpenTrain as a remote AI Data Scientist to review AI-generated analysis and code, write step-by-step reference solutions, and rate model outputs. Part-time contractor work (20+ hrs/week) with hourly pay up to $100 and hiring across many countries.
Posted Jul 8, 2026
Review and rate AI-generated clinical research and biomedical content, create gold‑standard answers, and provide expert written feedback on study design, statistics, and safety; remote contractor role (20+ hrs/week) paying $40–$70 USD/hr and requiring 5+ years clinical research experience.
Posted Jul 8, 2026
Join OpenTrain to evaluate and improve AI-generated civil engineering outputs, providing technical feedback on calculations, assumptions, safety, and professional judgment. Remote contractor role, 20+ hours/week, paid $45–$100/hr; English fluency and 4+ years civil engineering experience required.
Posted Jul 8, 2026
OpenTrain AI seeks an expert Chemistry AI Training Reviewer to evaluate and improve AI-generated chemistry answers; MS/PhD required. Remote, contract role at $70/hr for 20+ hours/week in listed countries.
Posted Jul 8, 2026
Review and refine AI-generated chemical engineering content—assess technical accuracy, safety, assumptions, and calculations. Remote contract, flexible schedule with expected 20+ hours/week and competitive hourly pay ($40–$100/hr).
Posted Jul 8, 2026
OpenTrain is hiring an expert C++ engineer to review AI-generated C++ code, produce reference implementations, and write clear step-by-step technical explanations. Contractor role: $65/hour, 20+ hours/week, remote in the countries listed below.
Posted Jul 8, 2026
Join OpenTrain as a remote C# AI Training Engineer to review and improve AI-generated C#/.NET code and explanations. This contractor role pays $65/hour, requires strong C#/.NET expertise and clear English writing, and asks for 20+ hours/week.
Posted Jul 8, 2026
Join OpenTrain as a remote Accounting SME to review AI-generated accounting outputs, write gold-standard solutions, and rate model responses; hourly pay USD 35–65/hr, 20+ hours/week, hiring across multiple countries.
Posted Jul 8, 2026
Use your JD and 5+ years of legal practice to evaluate and craft AI-generated legal answers, memos, and policies for OpenTrain AI. Remote contractor work, 20+ hours/week, hourly pay USD $40–$120.
Posted Jul 8, 2026
Review AI-generated astronomy and space-science responses for scientific accuracy, assumptions, units, and uncertainty; remote contract, 20+ hrs/week, with pay from $40–$100/hr depending on location and qualification.
Posted Jul 8, 2026
Review AI-generated C code and low-level systems designs for correctness, safety, and performance, and produce reference implementations and clear technical explanations. Remote contractor role — part-time, 20+ hours/week at $65/hr; English required.
Posted Jul 8, 2026
Join OpenTrain AI to evaluate and refine AI-generated biomedical engineering answers — contract, part-time work at 20+ hrs/week with pay from $40–$100/hr. Use your 4+ years of device/biomechanics or clinical engineering experience to improve AI safety, accuracy, and technical reasoning.
Posted Jul 8, 2026
Evaluate and improve AI-generated biological answers as a remote contract specialist — MS/PhD in biology required. Ongoing part-time work (~20 hrs/week) at $70/hr (USD); English C1+ and applicants from specified countries are welcome.
Posted Jul 8, 2026
Join OpenTrain AI as a remote contractor to review AI-generated Android code, produce reference implementations, and craft prompts that improve Android-focused model outputs. $110/hr, 20+ hours/week; ideal for experienced Kotlin Android engineers who enjoy technical evaluation and clear written reas
Posted Jul 8, 2026
Join OpenTrain AI to evaluate and improve AI-generated advertising copy and campaign assets. This remote contractor role pays $35–$70/hr, requires 20+ hours/week, and asks experienced advertisers to produce gold-standard examples and precise feedback that teach models better ad strategy and executio
Posted Jul 8, 2026
OpenTrain seeks a remote Chemistry Expert Reviewer to design, review, and refine chemistry content and problems for AI training; PhD or ABD with teaching and research experience required. Part-time contractor role, 20+ hrs/week, $70–$90/hr.
Posted Jul 7, 2026
Use your computational biology expertise to evaluate and annotate AI-generated outputs across genomics, structural biology, and systems biology. Remote contractor role, 20+ hrs/week, $40–$60/hr — help shape safer, more accurate scientific AI.
Posted Jul 7, 2026
Apply your computational chemistry expertise to review simulations, electronic-structure methods, and cheminformatics pipelines used to train and validate chemistry-focused AI systems. Remote contract role, 20+ hrs/week, $40–$60/hr.
Posted Jul 7, 2026
Join a long-term, remote video-annotation contract to help train vision-language action models by classifying activities and marking objects in everyday household videos using Encord. Fixed-price contract ($58,000 USD) with up to 180 hours/month per annotator and ongoing work for top performers.
Posted Jul 7, 2026
Join OpenTrain AI as a part-time, remote Software Engineer focused on QA and testing for AI-powered video generation products — 20+ hrs/week at $30–$42/hr. Bring TypeScript experience, a portfolio of self-built projects, and QA/test automation skills to help improve real AI products.
Posted Jul 6, 2026
Join OpenTrain as an Engineering Document Review Expert to evaluate technical reports, design documents, and project analyses for AI training — remote contractor role, 20+ hours/week, paid $20–$40 USD/hour. Ideal for engineers with technical-reporting experience.
Posted Jul 3, 2026
Join OpenTrain to review and validate technical chemistry documents for AI training—edit experimental write-ups, fact-check equations and datasets, and produce clear explanations. Remote contractor role, 20+ hrs/week, pay $20–$40 USD/hr, English required.
Posted Jul 3, 2026
Join OpenTrain AI as a remote Physics Content Review Specialist to evaluate and refine physics documents used to train AI models; this contractor role requires 20+ hours/week and pays $20–$50/hr. Bring your physics background to improve model reasoning and scientific accuracy.
Posted Jul 3, 2026
Join OpenTrain as a Mathematics Expert to write and evaluate advanced math solutions and proofs that train and benchmark AI systems. Flexible contract work (20+ hrs/week), remote worldwide, $20–$40/hr.
Posted Jul 3, 2026
Share original, professionally authored legal documents to help train responsible AI agents — remote contractor work, 20+ hours/week, paid $20–$40/hr. Ideal for practicing lawyers, legal researchers, or compliance consultants with strong drafting and legal-analysis experience.
Posted Jul 3, 2026
Join OpenTrain as a remote, part-time Computer Science AI Training Specialist to author and evaluate technical examples that teach AI systems; contractor work at $20–$40/hr for 20+ hours/week. Ideal for CS graduates with strong writing and domain expertise in algorithms, systems, databases, networki
Posted Jul 3, 2026
Apply your financial analysis expertise to review reports and write structured feedback that trains AI systems. Remote, part-time contractor work (20+ hrs/week) paying $20–$40/hr with estimated project earnings of $3,200–$6,400.
Posted Jul 3, 2026
Join OpenTrain to develop and review physics problems, solutions, and explanations used to train and evaluate AI; remote contractor role for PhD-level candidates at $70–$90/hr, 20+ hours/week. Work is asynchronous and text-focused.
Posted Jul 3, 2026
Join OpenTrain to review and annotate biological datasets and documents, author and edit lab reports, and craft prompts that teach AI biological concepts. Part-time contractor role (20+ hrs/week), paid $20–$40/hr, fully remote and open worldwide.
Posted Jul 3, 2026
Remote AI training and data labeling work that accepts applicants located in the Philippines can include a range of tasks used to teach and evaluate machine-learning systems. Depending on the individual posting, the work may involve annotating images or video, transcribing or recording audio, translating or rating text, writing or scoring model outputs, evaluating search or recommendation results, or applying subject-matter knowledge to verify outputs. Each live posting describes the exact responsibilities, required languages or domain expertise, and any client context you must follow.
All applications are submitted through OpenTrain. OpenTrain is the hiring organization for the roles that accept applicants located in the Philippines and may place or refer successful candidates to the client whose project they will support. The individual live posting is the only source of truth for eligibility, qualifications, hours, pay, location rules, and any client-specific requirements.
