Find remote AI training and data labeling jobs open to applicants in Romania.
Use ServiceNow workflow expertise, JSON, SQL, and prompt engineering to help train and evaluate AI systems. This remote contractor role offers 20, 30, or 40 hours per week.
Posted Sep 8, 2026
Use CFD, aerodynamics, Python, and scientific computing expertise to create and review engineering tasks that help train AI. This fully remote contractor role offers flexible work of approximately 15 hours per week.
Posted Sep 8, 2026
Apply your physics research expertise to rigorous AI training work, creating reproducible derivations and analyses for advanced scientific problems. This worldwide remote contractor role offers flexible work at $100-$200 per hour.
Posted Sep 8, 2026
Use advanced physics expertise to evaluate and improve AI systems through research-driven work in statistical physics, quantum information, and condensed matter theory. This fully remote contractor role offers flexible part-time hours and $100-$200 per hour.
Posted Sep 8, 2026
Help train AI on mechanical engineering design, simulation, and technical problem-solving using Python and programmatic engineering tools. Work remotely as a contractor for about 15 hours per week at $80 to $130 per hour.
Posted Sep 8, 2026
Use circuit-design expertise to create, solve, and validate AI training tasks across analog, digital, power, mixed-signal, and RF systems. This fully remote contractor role offers flexible work of about 15 hours per week at $80-$130 per hour.
Posted Sep 7, 2026
Use Python and computational materials simulations to create, solve, and evaluate scientific AI-training tasks. This fully remote contractor role offers flexible work of about 15 hours per week at $80 to $130 per hour.
Posted Sep 7, 2026
Help train advanced AI models by building coding test environments, creating reference solutions, and evaluating software engineering work. This remote contractor role offers approximately 15 hours per week and an ideal rate of $50-$100 per hour.
Posted Sep 7, 2026
Build reproducible reinforcement learning environments and reference solutions for challenging software engineering tasks. This remote contractor role offers $50-$100 per hour and requires 20+ hours weekly.
Posted Sep 7, 2026
Use your Mandarin and English listening skills to create accurate audio transcripts that help train next-generation AI. This remote contractor role offers 20+ hours per week at $20-$30 per hour.
Posted Sep 7, 2026
Transcribe and annotate Cantonese and English audio remotely for $20-$35 per hour, working 20+ hours weekly. Use your Cantonese expertise to improve AI training data and deliver accurate, time-stamped transcripts.
Posted Sep 7, 2026
Use mechanical engineering, simulation, and Python expertise to create, solve, and validate tasks for AI training. Work remotely for about 15 hours per week at $80 to $130 per hour.
Posted Sep 7, 2026
Use your computational fluid dynamics expertise to evaluate AI-generated engineering responses, troubleshoot simulations, and improve next-generation AI systems. This remote contractor role offers output-based compensation of $50 to $150 USD per hour.
Posted Sep 7, 2026
Transcribe Dutch and English audio to help improve next-generation AI systems. This remote, part-time contractor role pays $25-$30 per hour and requires 20+ hours per week.
Posted Sep 7, 2026
Transcribe and evaluate Portuguese audio for AI training, preserving speaker nuance and context while earning $10-$18 per hour. Work remotely as a contractor for 20+ hours weekly.
Posted Sep 7, 2026
Support the development of advanced AI systems as a remote AI Training Specialist earning $50–$90 per hour. Evaluate model responses, annotate data, and provide clear feedback on flexible three- to six-month contract projects.
Posted Sep 7, 2026
Use your native Bengali and strong English skills to evaluate pronunciation, fluency, and naturalness in AI-related audio projects. This remote contract role pays $30–$65 per hour and requires no prior AI experience.
Posted Sep 7, 2026
Use your Thai-English communication, research, and analytical skills to help improve large language models. Analyze content, validate claims, answer questions, and create detailed training feedback remotely for 20+ hours per week.
Posted Sep 7, 2026
Design and deploy multi-step agentic workflows for advanced mathematical reasoning, proof translation, and STEM-focused AI systems. This expert contractor assignment runs 40 hours per week for four weeks.
Posted Sep 7, 2026
Apply your travel, event, or hospitality expertise to evaluate AI-generated itineraries, budgets, RSVP workflows, and spreadsheet logic. This remote contractor role requires 20+ hours weekly and offers a chance to shape practical AI tools.
Posted Sep 7, 2026
Use hands-on logistics and fleet operations expertise to evaluate AI-generated routing, scheduling, inventory, and delivery workflows. This remote contractor role runs up to 10 weeks with 20+ hours weekly and requires weekend on-call availability.
Posted Sep 7, 2026
Use critical thinking, writing, and evaluation skills to improve AI systems through text generation, question answering, and RLHF tasks. This remote contractor project is expected to run 3 to 6 months and pays $50 to $90 per hour.
Posted Sep 7, 2026
Build and deploy agentic AI systems for high-impact U.S. Government missions, from prototype through production. This expert contractor role offers a $250,000 fixed price, requires at least 20 hours weekly, and is expected to run 6+ months.
Posted Sep 7, 2026
Review and redline commercial agreements for an AI training project using your transactional legal expertise. This remote contractor role offers $90 to $130 per hour and requires a JD, active U.S. bar admission, and four years of experience.
Posted Sep 6, 2026
Use professional computational physics expertise to create simulation assets, benchmark scientific software, and document reference solutions for AI evaluation. This worldwide, part-time contract requires 20+ hours weekly.
Posted Sep 6, 2026
Use professional nutrition, dietetics, and culinary operations judgment to evaluate AI tools, validate spreadsheet logic, and improve meal-planning outputs. This remote contract role requires 20+ hours per week.
Posted Sep 6, 2026
Use your fantasy sports expertise to evaluate AI outputs, validate scoring and playoff logic, and calibrate draft boards and projection models. This worldwide, part-time contractor role requires 20+ hours weekly.
Posted Sep 6, 2026
Help evaluate Arabic multi-speaker recordings and transcription data for advanced AI systems. This fully remote, part-time contractor assignment requires 20+ hours weekly and runs for eight weeks, with possible extension.
Posted Sep 6, 2026
Use Chinese and advanced scientific expertise to write prompts and evaluate AI responses for accuracy, helpfulness, and safe handling of dual-use topics. This part-time contractor role pays $68 to $72 per hour.
Posted Sep 6, 2026
Use your small-business knowledge to create realistic prompts, compare chatbot responses, and deliver structured evaluations that improve AI systems. This worldwide, project-based freelance role runs for 16 weeks at 20+ hours per week.
Posted Sep 5, 2026
Work available to applicants in Romania can vary by project and may involve different forms of data labeling or AI system evaluation. A posting might focus on preparing examples, checking the quality of existing examples, or applying language and subject knowledge to text, audio, images, video, search results, or model outputs. The individual listing defines the actual responsibilities, so read it carefully before deciding whether the role matches your interests and circumstances.
OpenTrain is the hiring organization for roles available through OpenTrain, including opportunities open to applicants located in Romania. Candidates apply through OpenTrain. OpenTrain may place or refer successful candidates to the client whose project they will support. Review each live posting for the requirements and role-specific information that apply to that opportunity.
