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.
Use your physics expertise to evaluate AI-generated solutions, identify subtle errors, and write rigorous exemplars for $80 per hour. This worldwide, part-time contractor role requires 17–20 hours weekly and strong scientific English.
Posted Oct 24, 2025
Use your Python and AI coding tool experience to test internal coding software as a part-time contractor. Work worldwide for under 20 hours per week at $100 per hour through OpenTrain.
Posted Oct 17, 2025
Use your frontend expertise to build and refine responsive, accessible web interfaces for AI training work. Earn $10–$30 per hour, with up to $40–$50 for exceptional portfolio quality and delivery.
Posted Oct 6, 2025
Join OpenTrain as a part-time AI Red Team Engineer earning $40 per hour to test LLMs, agents, and RAG pipelines through adversarial security evaluations. Use penetration testing, automation, and LLM security expertise in a remote contract role.
Posted Oct 6, 2025
Use automotive engineering expertise and Python to evaluate AI prompts, calculations, design reasoning, and model responses. This flexible part-time contract pays $40 per hour and requires less than 20 hours weekly.
Posted Oct 1, 2025
Join a 4–6 week contract project labeling exact scene boundaries across approximately 1,000 YouTube videos. Experienced video annotators and teams will use provided guidelines and tools to create high-quality temporal segmentation data.
Posted Sep 14, 2025
Help build a guitar image dataset by labeling frets, fretboards, and nuts with precise polygons in Label Studio. This worldwide, entry-level contractor project pays a fixed $500.
Posted Sep 8, 2025
Use Python, statistical inference, and experimental design to evaluate AI-related data and produce clear, reproducible insights. This worldwide, part-time contract role pays $25 per hour and requires fewer than 20 hours weekly.
Posted Sep 3, 2025
Use Python, SQL, ETL, and dashboarding skills to build reliable data pipelines and communicate insights through interactive visualizations. This worldwide, part-time contractor role pays $25 per hour.
Posted Sep 3, 2025
Join a remote, entry-level image annotation project labeling one target class per image with polygon segmentation in CVAT. Use Segment Anything when helpful, then manually correct results for accuracy.
Posted Aug 25, 2025
Work remotely as an entry-level Data Annotator for RL environments, completing app actions and finding information to support AI training. This part-time contractor role pays $11 per hour and requires 20 or more hours each week.
Posted Jul 22, 2025
Review Slovak video transcripts, identify errors by severity, and document timestamps in a short, flexible project paying $9 per hour. Strong performance may lead to longer-term work.
Posted May 19, 2025
Review Swedish video transcripts, identify major and minor errors, and document precise timestamps for a short remote project paying $22 per hour. Strong performance may lead to longer-term work.
Posted May 19, 2025
Build polished single-page interfaces, dashboards, and multi-component applications with React, Next.js, Tailwind CSS, and Shadcn/UI. Start immediately and complete approved tasks by Wednesday, March 26.
Posted Mar 22, 2025
Record a 30-minute first-person video of yourself folding at least 120 short-sleeved T-shirts to help train an AI model. This worldwide, entry-level contract project pays a fixed $80.
Posted Mar 18, 2025
Use your PHP and Laravel expertise to review AI-generated code, identify errors, and give structured feedback. This worldwide, part-time contractor role pays $15 per hour and requires less than 20 hours weekly.
Posted Mar 10, 2025
Use advanced SQL to turn 100 natural-language sports questions into accurate, production-ready queries. This remote, part-time contract project runs Monday 24th through Wednesday 26th on East Coast hours.
Posted Feb 22, 2025
Help train a medical scoring model by collecting urine output and serum creatinine data from the MIMIC-IV database using Med-PaLM 2 or BioBERT. This worldwide remote contract offers a $1,000 fixed price.
Posted Feb 19, 2025
Review 50-100 Mandarin electrical engineering question-and-answer pairs, verify responses against source documents, and assess citation support. This intermediate contract offers $40 per hour and approximately 20-40 hours of work.
Posted Feb 3, 2025
Compare 80 AI-generated responses with expert gold answers covering Dutch corporate financial law documents. This remote contractor role pays $40 per hour and requires Dutch and English fluency.
Posted Jan 28, 2025
Help improve AI-generated Python code by reviewing, correcting, and optimizing scripts, functions, and algorithms. This worldwide contractor project offers entry-level contributors $50 per hour.
Posted Nov 12, 2024
Help improve language models by labeling 500 to 1,000 rows of English response data through a structured two-step human review and quality assurance process. Work remotely for $5 per hour, with technical or financial expertise valued.
Posted Oct 31, 2024
Help improve AI models by labeling topics and sentiment in Polish product reviews. This ongoing contractor project offers flexible scheduling, requires at least 15 hours weekly, and pays $7 per hour.
Posted Oct 24, 2024
Review 10,000 shoppable social video transcripts and classify roughly 30 sales-related features, including urgency and discount mentions. This remote, part-time contractor project requires strong English skills and 20+ hours per week.
Posted Oct 23, 2024
Record approximately 500 short French voice commands using an Android phone in a flexible, two-hour AI speech project. Native European French and Android 9 or higher are required.
Posted Oct 21, 2024
Help train AI to understand clickable objectives in video game screenshots by drawing precise polygons around target objects. This remote, entry-level contract project pays $8 per hour for less than 20 hours per week.
Posted Jul 23, 2024
Use your French creative writing expertise to craft authentic chatbot responses and improve AI-generated text. This remote contract role pays $27 per hour and offers flexible part-time work.
Posted Jul 23, 2024
Review five hours of French and English audio edits for a speech dataset, identifying unnatural or incorrect regions and marking segmentation issues. Earn $0.1275 per label as a flexible remote contractor.
Posted Jul 16, 2024
Join OpenTrain as an advanced Python QA professional reviewing AI training data and code quality. Earn $13 per hour while committing 30 to 40 hours weekly for 6+ months.
Posted Jun 25, 2024
Use your TypeScript expertise to write code, debug AI-generated programs, and build training datasets for a long-term AI project. Work remotely for 20 to 40 hours weekly at $7.25 per hour.
Posted Jun 25, 2024
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.
