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.
Watch NBA games and record player actions, quarters, and game-clock times using a simple template. This flexible, entry-level contractor role offers $0.20 per label, plus a paid streaming subscription and a listed $50 payment.
Posted Nov 18, 2025
Evaluate and attack AI models and agents to uncover security vulnerabilities, build reproducible tests, and improve LLM safety. This flexible remote contract role offers less than 20 hours per week and compensation up to $55 per hour.
Posted Nov 17, 2025
Label volleyball actions such as spikes, blocks, serves, sets, and receives in images using CVAT. This entry-level, worldwide contract role offers flexible work under 20 hours per week and pays $0.03 per label.
Posted Nov 16, 2025
Label volleyballs actively used in rallies for a sports analytics project. This one-time, entry-level contract uses CVAT, pays $0.04 per label, and is open worldwide.
Posted Nov 14, 2025
Label scratches, cracks, pits, blemishes, missing surfaces, and discoloration in 20MP smartphone screen photos. This flexible, entry-level contractor role offers less than 20 hours per week at $2 per hour.
Posted Nov 14, 2025
Help train computer vision systems by outlining individual recycling objects in images with polygon segmentation tools. This worldwide, entry-level contractor role pays $5 per hour.
Posted Nov 11, 2025
Join a worldwide, English-language contract project labeling PPE images for AI-powered object detection. Use Roboflow to create accurate bounding boxes and classify safety equipment and compliance conditions.
Posted Nov 4, 2025
Label buttons and related objects in photos for machine learning recognition. This worldwide, entry-level contractor project pays $0.05 per label and uses Label Studio.
Posted Oct 27, 2025
Build polished, high-performance web interfaces as a remote Frontend Web Developer working with JavaScript or TypeScript and a modern framework. Earn $35 per hour with a minimum commitment of 17–20 hours weekly.
Posted Oct 27, 2025
Research and verify company information from official registries, websites, LinkedIn, and press sources. This remote, intermediate contractor role pays $15 per hour and uses careful human judgment to create accurate, traceable business data.
Posted Oct 27, 2025
Review and improve AI-generated chemistry answers for $80 per hour. Apply your chemistry expertise to evaluate reasoning, calculations, mechanisms, safety, and scientific writing in a flexible worldwide contract role.
Posted Oct 24, 2025
Use your biology PhD and research expertise to evaluate AI-generated responses for correctness, reasoning, methodology, and clarity. This worldwide contract role pays $80 per hour and offers part-time work through OpenTrain.
Posted Oct 24, 2025
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
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.
