Use your Software Engineering expertise to train and evaluate AI models.
Help deploy and manage LangGraph AI applications using Azure, DevOps automation, Terraform, Docker, and Kubernetes. This remote contract role is for professionals in India and requires 8+ years of Azure or cloud DevOps experience.
Posted Sep 14, 2026
Build Python backends that recreate enterprise tools and create tasks for testing AI agents. This five-week remote contract requires at least 40 hours weekly, six hours of Pacific Time overlap, and residence in one of nine listed countries.
Posted Sep 12, 2026
Create realistic AI agent tasks from real enterprise workflows, write evaluation rubrics, and debug simulated tools as a Python software engineer. This contractor role requires 20+ hours weekly and is open to applicants in nine countries.
Posted Sep 12, 2026
Review and debug AI agent tasks, rubrics, and connector environments as the final quality check before training data ships. This part-time contract requires Python, cloud tools, precise writing, and English fluency.
Posted Sep 12, 2026
Evaluate machine learning code, models, and systems for correctness, performance, and reproducibility. This remote contractor role offers flexible work of about 15 hours per week and pays $80 to $150 per hour.
Posted Sep 11, 2026
Solve coding, debugging, logic, and technical reasoning challenges that help evaluate AI systems. This flexible remote contractor role offers $50-$80 per hour for about 15 hours each week.
Posted Sep 11, 2026
Build and operate GPU infrastructure and production LLM serving systems on Google Cloud. This remote contractor role requires Python, Kubernetes, Docker, GPU operations, and model-serving experience.
Posted Sep 11, 2026
Build full-stack web applications and support AI model training through task creation, benchmark evaluation, and data preparation. This worldwide, part-time contract role requires React, Node.js, SQL databases, and experience with AI training workflows.
Posted Sep 11, 2026
Build and validate demanding engineering simulations that test AI agents across electrical, mechanical, control systems, aerospace, systems, and robotics applications. This remote contractor role requires strong Python, simulation, and engineering design experience.
Posted Sep 11, 2026
Review ServiceNow workflow scenarios, improve AI-generated responses, and explain your judgments in structured JSON tasks. This remote contractor role requires at least 20 hours per week and four hours of PST overlap.
Posted Sep 8, 2026
Build coding environments and reference solutions that test how well AI models solve real software engineering problems. This remote contractor role offers about 15 hours per week and $50-$100 per hour.
Posted Sep 7, 2026
Build reproducible software engineering environments and reference solutions that help AI systems learn to fix, improve, and review code. This part-time contract pays $50 to $100 per hour and requires strong software development experience.
Posted Sep 7, 2026
Build and improve multi-step AI systems for advanced mathematical reasoning. This four-week contractor assignment requires 40 hours per week, advanced Python, and four hours of Pacific Time overlap.
Posted Sep 7, 2026
Create and record realistic Java development workflows in NetBeans, including project setup, debugging, testing, and build tools. This remote contractor role pays up to $20 per hour and requires 20 or more hours each week.
Posted Sep 5, 2026
Create and record realistic MongoDB database workflows that help train AI models. This remote contractor role pays up to $20 per hour and is open to applicants in Bangladesh, India, and Pakistan.
Posted Sep 5, 2026
Create realistic Eclipse IDE and Java development tasks, prepare technical environments, and record practical workflows for AI training. This remote contractor role pays up to $20/hour and requires 20+ hours per week.
Posted Sep 5, 2026
Build and evaluate realistic coding-agent benchmarks using production-like repositories, tests, and runtime scenarios. This fully remote contractor role runs 4 to 8 weeks and requires at least 20 hours per week.
Posted Sep 2, 2026
Review AI-generated code, systems, database, networking, and security content for accuracy and safety. This remote contractor role pays up to $20 per hour and requires 20+ hours weekly from India.
Posted Aug 29, 2026
Create and record realistic Vim tasks for AI training, including coding, documentation, terminal, and text-editing workflows. This remote contractor role pays up to $20 per hour and requires strong hands-on Vim skills.
Posted Aug 28, 2026
Create realistic Python coding and debugging tasks in PyCharm, document them, and record complete workflows for AI training. This remote contractor role offers up to $20 per hour and requires 20+ hours weekly from applicants in Bangladesh, India, or Pakistan.
Posted Aug 28, 2026
Review Nepali AI-generated content and build realistic Postman API tasks, tests, and documentation. This remote contractor role pays $15 per hour and requires at least 20 hours each week.
Posted Aug 28, 2026
Create and record realistic IntelliJ IDEA workflows for Java and Kotlin projects, including debugging, testing, refactoring, and build troubleshooting. Earn up to $25 per hour while working remotely from Bangladesh, India, or Pakistan.
Posted Aug 28, 2026
Create and record realistic Firebase workflows for AI training data. This remote contractor role offers up to $25 per hour and requires 20+ hours weekly from candidates in Bangladesh, India, or Pakistan.
Posted Aug 28, 2026
Review AI-generated code, coding problems, solutions, and tests while giving technical feedback that improves AI software engineering performance. This remote contractor role pays $245-$280 per hour and requires 20+ hours each week.
Posted Aug 27, 2026
Create and record realistic Postman API testing workflows for AI training. This remote contractor role is open in Bangladesh, India, and Pakistan and pays up to $20 per hour.
Posted Aug 27, 2026
Create realistic Visual Studio Code tasks, prepare project environments, and record complete developer workflows for AI training. This remote contractor role is open to freelancers in Bangladesh, India, and Pakistan and pays up to $20 per hour.
Posted Aug 26, 2026
Create and record realistic GitHub workflows that help train AI to understand software collaboration and version control. This remote contractor role pays up to $20 per hour and requires 20+ hours weekly.
Posted Aug 26, 2026
Evaluate how AI agents use MCP tools to solve real software engineering tasks, from bug fixes to refactoring and performance work. This remote contractor role offers flexible scheduling for about 15 hours per week at $60 to $120 per hour.
Posted Aug 25, 2026
Build and test reinforcement learning environments that measure how AI agents use MCP tools to solve software engineering problems. This contractor role offers flexible scheduling, about 15 hours per week, and $60-$120 per hour.
Posted Aug 25, 2026
Review and improve AI-generated DevOps code, create realistic infrastructure tasks, and write reference solutions. This contract role pays $50-$100 per hour and requires 20+ hours weekly.
Posted Aug 22, 2026
Software Engineering subject-matter work in AI training can involve examining code, assessing whether model responses meet a technical brief, or applying programming knowledge while labeling and reviewing examples. Depending on the individual role, the work may also include writing or rating responses, evaluating related outputs, or checking the quality and relevance of technical data. AI-training work depends on careful human judgment, and the specific responsibilities are set by each live posting.
OpenTrain is the hiring organization for the public roles on OpenTrain, and candidates apply through OpenTrain. A successful candidate may be placed or referred to the client whose project they will support. Because hiring requirements and role terms are specific to each opportunity, read the individual live posting for the details that apply before deciding whether to pursue it.
