AI training jobs for software engineers · 280 open Engineers in the loop.

We're building a research cohort of senior domain experts in security — spanning cryptanalysis and reverse engineering — to help evaluate how frontier AI models reason about hard, real-world expert-level problems. This is research-and-evaluation work, not production engineering…

Bachelor's required

We're building a research cohort of senior domain experts across seven specialist tracks — software/systems engineering, formal methods and computational science, ML inference and GPU kernels, enterprise operations, security, hardware design, and creative technology — to help…

PhD required

We're assembling a group of senior software and ML engineers to work on one of the hardest open problems in AI today: how well can frontier models reason about LLM inference systems, GPU-level performance optimization, and model-serving architecture? You'll help design…

micro1 is engaging Game Designers and Gameplay Developers for a project focused on reviewing and annotating video sessions of robotic arms completing real-world tasks. This is an AI training and data annotation project rather than a traditional game development assignment. Your…

SpanishBachelor's required

Security analysts to build the detection and incident response scenarios frontier AI labs use to test model judgment. AfterQuery builds the expert evaluation data that frontier AI labs use to measure and improve their models. We're hiring information security analysts as…

Find real vulnerabilities in private repositories and turn them into difficulty-probed cybersecurity tasks for frontier LLMs. Project Fenrir contributors earn per in-band approved task, per qualifying repo, plus referral and milestone bonuses.

This is a remote, project-based role for data engineering professionals with 1–3 years of work experience. You will complete tasks similar to those performed in data engineering, data infrastructure, ETL development, or analytics engineering roles. Work is over the next 2-3…

Bachelor's required

This is a remote, project-based role for software engineers with 1–3 years of professional experience. You will complete tasks spanning software development, debugging, code review, and technical implementation across a variety of stacks and applications. Work is over the next…

Paid, part-time remote project helping train frontier AI models on cybersecurity workflows. Flexible hours designed to fit around a full-time role. This is a remote, project-based role for cybersecurity professionals with 1+ years of hands-on experience in vulnerability…

We are hiring skilled software engineers with strong full-stack experience. The ideal candidate is comfortable architecting and working across multi-file codebases, structuring realistic development environments, and building reproducible setups supported by clear documentation…

Data privacy and cybersecurity reviewer for Project Rachel. Review published legal-benchmark tasks in the data privacy and cybersecurity practice area: adjudicate public commentary raised against task prompts and grading rubrics, then complete structural QC across the prompt…

We are hiring experienced software engineers to design long-horizon coding tasks: realistic, investigation-heavy engineering problems drawn from substantial codebases, used to evaluate and train advanced AI coding agents. The ideal candidate is comfortable working across large…

About SME Careers As AI systems become more sophisticated, they rely on human knowledge to better understand context and the world. At SME Careers, we partner with leading AI labs to improve how the next generation of intelligent systems learn, reason, and communicate. Your…

Bachelor's required

Certified medical coders to build the coding and documentation scenarios frontier AI labs use to test model judgment. AfterQuery builds the expert evaluation data that frontier AI labs use to measure and improve their models. We're hiring certified medical coders as contractors…

In this hourly, remote contractor role, you will work as a Python (ML-Focused) Quality Assurance Lead (QAL) to oversee quality, consistency, and trainer performance across Python machine learning AI training projects. You will review AI-generated Python code, ML workflows, model…

AI interviewPhD required

As an iOS Engineer (Swift / Objective-C), you will work remotely on an hourly paid basis to review AI-generated iOS code, mobile architectures, and technical explanations, as well as produce high-quality reference implementations and step-by-step reasoning for complex…

Bachelor's required

As an Android Engineer (Kotlin / Java), you will work remotely on an hourly paid basis to review AI-generated Android code, mobile architectures, and technical explanations, as well as produce high-quality reference implementations and step-by-step reasoning for complex…

Bachelor's required

AfterQuery is seeking College Software Engineer Experts to create and refine software development challenges for training AI models. In this remote, flexible role, you will design and evaluate coding scenarios that test the AI's ability to interpret and apply complex programming…

We are seeking exceptional competitive programmers (top 1% LeetCode users, ICPC Nationals, Codeforces Master, USACO Gold) to join our research project in collaboration with a leading AI lab. This is a flexible remote position requiring 10-20 hours of work per week.

Mercor is designing a benchmark that measures how well AI agents do real enterprise cyber defense work. Before we build it, we want to hear from people who do that work every day. This is a short paid research engagement, not a task or data project. You will join two to three…

reposted 2x

As a React Native Engineer, you will work remotely on an hourly paid basis to review AI-generated React Native code, mobile app architectures, and technical explanations, as well as produce high-quality reference implementations and step-by-step reasoning for complex engineering…

Bachelor's required

As a Full Stack Engineer (Node.js + React), you will work remotely on an hourly paid basis to review AI-generated full-stack code, system designs, and technical explanations, as well as produce high-quality reference implementations and step-by-step reasoning for complex…

Bachelor's required

As an Angular Engineer, you will work remotely on an hourly paid basis to review AI-generated Angular code, frontend architectures, and technical explanations, as well as produce high-quality reference implementations and step-by-step reasoning for complex engineering problems…

Bachelor's required

As a React / Next.js Engineer, you will work remotely on an hourly paid basis to review AI-generated React/Next.js code, frontend architectures, and technical explanations, as well as produce high-quality reference implementations and step-by-step reasoning for complex…

Bachelor's required

In this hourly, remote contractor role, you will work as an HTML/CSS Quality Assurance Lead (QAL) to oversee quality, consistency, and trainer performance across HTML/CSS AI training projects. You will review AI-generated HTML/CSS code and trainer/QA work, evaluate output…

AI interviewMaster's required

In this hourly, remote contractor role, you will work as a C# Quality Assurance Lead (QAL) to oversee quality, consistency, and trainer performance across C# AI training projects. You will review AI-generated C# code and trainer/QA work, evaluate output quality against project…

AI interviewMaster's required

In this hourly, remote contractor role, you will work as a C++ Quality Assurance Lead (QAL) to oversee quality, consistency, and trainer performance across C++ AI training projects. You will review AI-generated C++ code and trainer/QA work, evaluate output quality against…

AI interviewMaster's required

In this hourly, remote contractor role, you will work as a SQL Quality Assurance Lead (QAL) to oversee quality, consistency, and trainer performance across SQL and database AI training projects. You will review AI-generated SQL queries, database explanations, data-modeling…

AI interviewMaster's required

In this hourly, remote contractor role, you will work as a Python (Generalist) Quality Assurance Lead (QAL) to oversee quality, consistency, and trainer performance across Python AI training projects. You will review AI-generated Python code and trainer/QA work, evaluate output…

AI interviewMaster's required

In this hourly, remote contractor role, you will work as a Java Quality Assurance Lead (QAL) to oversee quality, consistency, and trainer performance across Java AI training projects. You will review AI-generated Java code and trainer/QA work, evaluate output quality against…

AI interviewMaster's required

In this hourly, remote contractor role, you will work as a TypeScript Quality Assurance Lead (QAL) to oversee quality, consistency, and trainer performance across TypeScript AI training projects. You will review AI-generated TypeScript code and trainer/QA work, evaluate output…

AI interviewMaster's required

In this hourly, remote contractor role, you will work as a JavaScript Quality Assurance Lead (QAL) to oversee quality, consistency, and trainer performance across JavaScript AI training projects. You will review AI-generated JavaScript code and trainer/QA work, evaluate output…

AI interviewMaster's required

As a Scala Engineer, you will work remotely on an hourly paid basis to review AI-generated Scala code, system designs, and technical explanations, as well as produce high-quality reference implementations and step-by-step reasoning for complex engineering problems. You will…

Bachelor's required

In this hourly, remote contractor role, you will work as a Kotlin Quality Assurance Lead (QAL) to oversee quality, consistency, and trainer performance across Kotlin AI training projects. You will review AI-generated Kotlin code and trainer/QA work, evaluate output quality…

AI interviewMaster's required

As a C++ Engineer, you will work remotely on an hourly paid basis to review AI-generated C++ code, systems designs, and technical explanations, as well as generate high-quality reference implementations and step-by-step reasoning for complex engineering problems. You will assess…

Bachelor's required

This is an hourly-paid, fully remote contractor role where you will review AI-generated responses and/or generate C#/.NET engineering content, evaluating reasoning quality and step-by-step problem-solving. You will assess solutions for accuracy, clarity, and adherence to the…

Bachelor's required

As a Senior Python Engineer, you will work remotely on an hourly paid basis to review AI-generated Python solutions and technical explanations, as well as generate high-quality reference content that demonstrates strong software engineering practices. You will assess solutions…

Bachelor's required

As an hourly paid, fully remote Rust Engineer for AI Data Training, you will review AI-generated Rust code and explanations or generate your own, evaluate the reasoning quality and step-by-step problem-solving, and provide expert feedback that helps models produce answers that…

Bachelor's required

As a PHP Engineer, you will work remotely on an hourly paid basis to review AI-generated PHP code, backend designs, and technical explanations, as well as produce high-quality reference implementations and step-by-step reasoning for complex engineering problems. You will assess…

Bachelor's required

As an hourly paid, fully remote JavaScript Engineer for AI Data Training, you will review complex AI-generated code and explanations or generate new ones, evaluate the reasoning quality and step-by-step problem-solving, and provide expert feedback that helps models produce…

Bachelor's required

As an hourly paid, fully remote Go Engineer for AI Data Training, you will review AI-generated Go code and explanations or generate your own, evaluate the reasoning quality and step-by-step problem-solving, and provide expert feedback that helps models produce answers that are…

Bachelor's required

As a TypeScript Engineer, you will work remotely on an hourly paid basis reviewing AI-generated TypeScript code snippets, design proposals, and technical explanations, as well as generating your own high-quality content and reference solutions. You will evaluate step-by-step…

Bachelor's required

As a remote, hourly paid Swift Engineer, you will review AI-generated responses and generate high-quality Swift and iOS-focused content, evaluating the reasoning quality and step-by-step problem-solving behind each solution. You will assess solutions for accuracy, clarity, and…

Bachelor's required

As an hourly paid, fully remote Ruby Engineer for AI Data Training, you will review AI-generated Ruby and Rails code or generate your own solutions, evaluate the reasoning quality and step-by-step problem-solving, and provide expert feedback that helps models produce answers…

Bachelor's required

As a remote, hourly paid R Engineer, you will review AI-generated responses and generate high-quality R and data-analysis-focused content, evaluating the reasoning quality and step-by-step problem-solving behind each solution. You will assess solutions for accuracy, clarity, and…

Bachelor's required

As a Senior Java Engineer, you will work remotely on an hourly paid basis to review AI-generated Java code, architectural solutions, and technical explanations, as well as generate high-quality reference implementations and reasoning steps. You will assess solutions for…

Bachelor's required

As a remote, hourly paid Kotlin Engineer, you will review AI-generated responses and generate high-quality Kotlin-focused content, evaluating the reasoning quality and step-by-step problem-solving behind each solution. You will assess solutions for accuracy, clarity, and…

Bachelor's required

As a SQL Engineer, you will work remotely on an hourly paid basis to review AI-generated SQL queries, database designs, and data-processing logic, as well as generate high-quality reference solutions and explanations for complex data problems. You will assess solutions for…

Bachelor's required

In this hourly, remote contractor role, you will work as an IntelliJ IDEA Specialist (SME) to create realistic, challenging computer-based tasks using IntelliJ IDEA and related software development workflows. You will design practical IDE tasks, document them clearly in…

In this hourly, remote contractor role, you will work as a NetBeans Specialist (SME) to create realistic, challenging computer-based tasks using NetBeans and related software development workflows. You will design practical NetBeans tasks, document them clearly in SuperAnnotate…