Looking for remote AI training or data labeling work open to applicants located in Poland? OpenTrain is the hiring organization for these roles, and candidates apply through OpenTrain. OpenTrain may place or refer successful candidates to the client whose project they will support. Eligibility can change by posting, so review each opportunity carefully before deciding whether to explore it.
Create and evaluate realistic software-engineering benchmarks for coding agents using production-like repositories, secure coding, and rigorous testing. This fully remote contractor assignment runs 4 to 8 weeks.
Posted Sep 2, 2026
Use advanced materials science and engineering expertise to evaluate AI-generated answers, solve technical problems, and improve AI reasoning remotely. This expert contractor role offers flexible work under 20 hours per week.
Posted Sep 2, 2026
Use deep STEM expertise and Python to solve challenging problems, validate AI-generated solutions, and explain technical corrections. This flexible worldwide contractor role offers approximately 15 hours per week at $50 to $100 per hour.
Posted Sep 2, 2026
Use your music or audio expertise to annotate field recordings, identify instruments and musical details, and evaluate AI-generated descriptions. This remote contract pays $30-$45 per hour for 20-25 hours weekly.
Posted Sep 2, 2026
Use professional safeguarding expertise to evaluate adolescent sexual safety, exploitation, and abuse risks for AI training. This remote contractor role offers $45-$95 per hour and requires 20+ hours weekly.
Posted Sep 2, 2026
Use advanced adolescent suicide and self-harm risk assessment expertise to help train safer AI systems. This remote contract role offers $45 to $95 per hour and requires 10 to 15 or more hours weekly.
Posted Sep 2, 2026
Use your adolescent addiction expertise to evaluate clinical cases for AI training, assessing risk, severity, safety, and appropriate care. This remote contractor role offers part-time flexibility and pays $45 to $95 per hour.
Posted Sep 1, 2026
Use specialist clinical judgment to evaluate adolescent eating disorder cases, medical risk, safeguarding, and treatment fit for AI training. This remote contractor role offers 20+ hours per week at $45-$95 per hour.
Posted Sep 1, 2026
Use your frontend and backend expertise to build reproducible environments, golden solutions, and evaluations that help AI models solve real software problems. This remote contractor role pays $65 to $120 per hour.
Posted Sep 1, 2026
Use your QA engineering expertise to test, rate, and improve technical outputs used in AI evaluation projects. This remote expert contractor role offers $60-$112 per hour for an expected 3 to 6 months.
Posted Sep 1, 2026
Record expressive Korean voice-overs from your home studio while helping train modern AI systems. This flexible, remote contract role offers 20+ hours per week.
Posted Sep 1, 2026
Turn authentic materials science and engineering work into rigorous AI evaluation tasks, grading criteria, and reasoning analyses. This remote freelance role pays $60-$90 per hour with a default 40-hour weekly commitment.
Posted Sep 1, 2026
Use deep engineering expertise to build Python simulations, define quantitative acceptance criteria, and evaluate whether AI-generated designs work from first principles. Remote contract work pays $60 to $90 per hour.
Posted Sep 1, 2026
Use electrical engineering expertise to automate hardware tests, integrate laboratory instruments, and evaluate technical results for AI training workflows. This worldwide contract offers $70-$85 per hour and requires 20+ hours weekly.
Posted Sep 1, 2026
Use your expert CAD, CadQuery, and Python skills to convert STEP files into simple, editable, executable parametric models. This worldwide contractor project is expected to run for 1 to 3 months and pays $20 to $40 per hour.
Posted Sep 1, 2026
Use professional design and multimedia expertise to evaluate AI-generated creative work remotely. Earn $30 to $65 per hour on a flexible 3 to 6 month contractor project.
Posted Aug 31, 2026
Assess AI coding agents through realistic software tasks, trajectory reviews, testing, and technical judgments. This remote, two-month contractor role requires eight hours daily and four-hour PST overlap.
Posted Aug 31, 2026
Evaluate Python coding agents by reviewing trajectories, tool use, code changes, execution results, and final outputs. This remote contractor role offers 20+ hours per week for experienced software engineers with AI or LLM expertise.
Posted Aug 30, 2026
Use Python and CAD tools to turn dimensioned engineering drawings into precise 3D solid models for AI training. This worldwide contract role offers flexible work under 20 hours per week at $50 to $100 per hour.
Posted Aug 30, 2026
Apply your electrical engineering expertise to evaluate designs, calculations, and power systems for AI training. This remote short-term contract pays $70-$85 per hour with a 40-hour weekly commitment.
Posted Aug 30, 2026
Use your RF and electromagnetic engineering expertise to evaluate complex technical problems for AI training. This remote contractor role offers 20+ hours per week at $80-$95 per hour.
Posted Aug 30, 2026
Lead recorded one-on-one Spanish tutoring sessions that help improve language-learning AI. This remote freelance project pays $60-$70 per hour and runs for approximately three weeks.
Posted Aug 30, 2026
Review action and hand-pose annotations in video datasets, identify quality issues, make precise corrections, and provide clear feedback. This entry-level contractor role offers worldwide, part-time work at $15-$20 per hour.
Posted Aug 29, 2026
Use your healthcare administration, clinical documentation, billing, or coding expertise to evaluate and improve next-generation AI systems remotely. Earn $150 to $287 per hour as a flexible contractor.
Posted Aug 29, 2026
Evaluate and refine AI-generated corporate presentations, documents, spreadsheets, and PDFs as a remote contractor working about 15 hours per week. Use sharp visual judgment and business context to create polished reference deliverables.
Posted Aug 29, 2026
Help train language-focused AI by participating in authentic, recorded Spanish learning sessions with experienced tutors. This flexible contractor role pays $30-$42 per hour and requires 20+ hours weekly.
Posted Aug 29, 2026
Use your backend engineering skills to build reproducible environments, solve software problems, and create reference solutions that help train AI models. This remote contract pays $60 to $120 per hour and is expected to run for 3 to 6 months.
Posted Aug 29, 2026
Create executable scientific computing problems that challenge frontier AI models, using your biology expertise and programming skills. This remote, six-week freelance engagement pays $70 per hour and requires at least 20 hours weekly.
Posted Aug 28, 2026
Use advanced physics and scientific programming to create executable research problems that test frontier AI models. This remote six-week contract pays $70 per hour for at least 20 hours weekly.
Posted Aug 28, 2026
Use your Norwegian music expertise to evaluate AI-generated lyrics and music for quality, originality, natural language, and prompt adherence. Work remotely for around 20 hours per week at $42-$78 per hour.
Posted Aug 28, 2026
AI training is human work that helps prepare and review examples used by artificial-intelligence systems. Depending on the individual role, this may include labeling images or video, transcribing or recording audio, writing or rating model responses, evaluating search results, translating text, reviewing code, or applying subject-matter knowledge. For applicants located in Poland, the live posting determines whether the role is open to them and what the work involves.
OpenTrain is the hiring organization for the roles published on OpenTrain. Candidates apply through OpenTrain, and OpenTrain may place or refer successful candidates to the client whose project they will support. Read the individual posting for the requirements and terms that apply to that opportunity, including whether applicants located in Poland are eligible.
