Looking for Coding & Software work? Programming-focused AI training can involve writing or reviewing code, creating coding datasets, debugging, and evaluating software-engineering outputs. OpenTrain is the hiring organization for roles on OpenTrain. Candidates apply through OpenTrain, and OpenTrain may place or refer successful candidates to the client whose project they support.
Create rigorous chemistry and Python programming problems, verified solutions, and discriminative tests for training and evaluating frontier AI models. This remote eight-week contractor assignment requires 40 hours weekly and four hours of PST overlap.
Posted Sep 3, 2026
Create rigorous scientific programming problems, verified Python solutions, and tests that evaluate frontier AI models. This remote, eight-week contractor assignment requires advanced STEM expertise and is open to candidates in 12 countries.
Posted Sep 3, 2026
Use physics expertise and Python to create rigorous scientific coding tasks that train and evaluate advanced AI models. Work 20+ hours weekly as an intermediate contractor with OpenTrain.
Posted Sep 3, 2026
Review code, architecture proposals, and technical documents to help train AI systems, while earning an advertised $90-$140 per hour remotely. This flexible contractor role is open worldwide and does not require prior AI training experience.
Posted Sep 3, 2026
Use your frontend engineering expertise to evaluate code, architecture, and technical decisions that help improve AI systems. This remote contractor role offers $90-$140 per hour and requires 20+ hours each week.
Posted Sep 2, 2026
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 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
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
Audit repository-level software-engineering benchmark tasks that train and evaluate AI models. Review patches, tests, Docker execution, and grading integrity in a remote contract role paying $70 to $90 per hour.
Posted Sep 1, 2026
Audit applied machine-learning tasks for sound experiment design, reliable evaluation, and evidence-backed conclusions. This remote US contractor role pays $70-$90 per hour and requires 20+ hours weekly.
Posted Sep 1, 2026
Review AWS serverless architectures and infrastructure-as-code implementations used in AI training and evaluation. Work remotely from the United States for $70-$90 per hour with a 20+ hour weekly commitment.
Posted Sep 1, 2026
Review complete AI-assisted coding sessions for correctness, reasoning quality, workflows, and engineering practices. This remote U.S. contract role pays $70-$90 per hour and requires three years of software development experience.
Posted Sep 1, 2026
Review Kubernetes manifests, Helm charts, and troubleshooting scenarios used to train and evaluate frontier AI models. Use production cluster experience in a flexible US-based contract role paying $70-$90 per hour.
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 your QA expertise to test, rate, and improve technical outputs in a remote AI training contract. Expert contractors can earn $60 to $112 per hour.
Posted Aug 31, 2026
Use your software testing expertise to evaluate AI-generated approaches, identify defects, and create high-quality training data. This contract opportunity offers $90–$175 per hour for experienced QA professionals with prior human data experience.
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 your C++ and software engineering expertise to evaluate how language models understand and fix real code. Work remotely with GitHub repositories, Docker, testing, and LLM evaluation through OpenTrain.
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
Review and improve AI-generated technical content covering code, systems, databases, networking, and security. This remote contractor role offers up to $20 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
Use deep Kubernetes, AWS, Terraform, and CI/CD expertise to create and evaluate challenging AI training tasks. This US contractor role pays $75 to $110 per hour and requires substantial weekly availability.
Posted Aug 28, 2026
Review CVE reproductions, remediation tasks, verification logic, and Docker environments used in AI training. This US-based contractor role offers $70-$90 per hour and requires 20+ hours weekly.
Posted Aug 28, 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
Help evaluate NKI kernel development for advanced AI training, focusing on CUDA migration, Trainium performance, and numerical correctness. This US contract offers 20+ hours per week at $70-$90 per hour.
Posted Aug 28, 2026
Use your Vim expertise to create realistic coding, terminal, documentation, and developer productivity workflows that help train AI. This remote contractor role is open in Bangladesh, India, and Pakistan and pays up to $20 per hour.
Posted Aug 28, 2026
This work supports the preparation and review of examples used by artificial-intelligence systems. Depending on the individual role, you may write or assess code, help build datasets for coding tasks, debug software, or evaluate how well a system handles software-engineering problems. The exact responsibilities and required qualifications vary, so read each live posting carefully before deciding whether to apply.
OpenTrain is the hiring organization for these public roles, and candidates apply through OpenTrain. A successful candidate may be placed with or referred to the client whose project they will support. The individual live posting is the source of truth for the role’s eligibility, responsibilities, qualifications, experience, pay, hours, schedule, location rules, and client-specific requirements.
