AI
Game Development
Logic
+12
Animation
Physics
Architecture
Training
Calibration
Unity
Unreal Engine
Godot
C#
C++
English
Confidentiality
We are looking for experienced game developers to help train and evaluate AI models on game development. You will create realistic game-development tasks, review game code and project structure, and assess AI-generated game logic.
We are looking for software engineers to validate real-world repositories used to evaluate large language models. You will triage issues, set up reproducible environments, assess test quality, and check how well models fix real bugs.
GitHub
Open Source
AI
+12
Reinforcement Learning
Reasoning
Calibration
GitLab
Engineering
Python
Java
Rust
Go
C++
TypeScript
Git
We are looking for senior-level engineers with a visible open-source track record to help train AI systems on real code. You will create reinforcement-learning environments from real repositories, with reproducible setups and reference solutions.
We are looking for experienced software engineers to help train and evaluate AI models on real-world programming work. You will build and validate coding tasks, review AI-generated code, and write the reference solutions and tests that models are measured against.
STEM
Infrastructure
AI
+12
Training
Engineering
Quality Assurance
Onboarding
Calibration
Python
SaaS
Slack
Linear
JIRA
Notion
Rubrics
Urgent hire: ASAP start, 4 week contract. Applications reviewed on a rolling basis, apply early. Engagement details Engagement type: Contractor, pay per task Payment: $300 per approved task Commitment: Minimum of 1 completed and approved task per day No cap on tasks: Complete as…
English
AI
Training
+12
Writing
Purchasing
Architecture
Databases
Indexing
APIs
Monitoring
Testing
Documentation
Marketing
Engineering
Calibration
Existing documents only | Remote | English only We are seeking to purchase existing, original technical decision documents written by experienced software engineers and technical professionals, for an AI training and evaluation project. This is not a writing assignment.
Training
Infrastructure
AI
+12
Engineering
Testing
Quality Assurance
ROOT
Programming
Scalability
Refactoring
Operations
Rubrics
Code Quality
Microsoft Teams
Python
Turing is one of the world's leading AGI infrastructure companies, working with frontier AI labs to accelerate model development through high-quality training data, evaluations, and engineering talent.
Engineering
AI
Research
+12
Organization
Automation
Testing
Debugging
Architecture
Concurrency
Documentation
Verification
Troubleshooting
Management
Infrastructure
C++
Mercor is seeking experienced Software and Firmware Engineers to support an advanced engineering and AI research initiative with a leading technology organization.
Schedule: Flexible, any hours/days of the week. As long as there is constant activity. micro1 is engaging expert Senior Software Engineers to support an innovative project. In this role, you'll apply your expertise to help train next-generation AI systems.
Debugging
Engineering
Programming
+9
Algorithms
Flexible
Professional Experience
Software Development
Code Review
Software Engineering
Data Structures
System Design
Computer Science
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.
AI
Engineering
Flexible
+12
Algorithms
Architecture
Communication
Programming
MATCH
Research
Training
Software Development
Software Engineering
Engineering Workflows
Remote Work
System Design
We're working with a leading foundational AI lab to find experienced software engineers who can help train their latest language model on software development tasks.
APIs
Reasoning
Modeling
+12
Contracts
Consistency
Open Source
Databases
Concurrency
Python
Go
Java
Rust
English
Training
Make
Models write backend code that passes the happy-path test and falls over on everything else: the race condition under load, the N+1 that melts the database, the API contract that breaks every client the day you change it.
Engineering
FAR
AI
+12
Reasoning
DevOps
Open Source
Python
C++
Rust
Go
JavaScript
English
Training
Make
Flexible
The newest models can vibe-code a whole feature in minutes. Someone has to check whether that code actually works, and that someone is you.
Flexible
AI
Java
+12
Node.js
Go
Rust
TypeScript
Python
C++
APIs
Debugging
Testing
Strategic Thinking
Refactoring
Algorithms
Schedule: Flexible, you pick the hours and days (including weekends if desired) Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input.
We build coding tasks used to train and evaluate frontier AI coding agents. We're looking for experienced software engineers to design them.
We are recruiting expert US/Europe-based senior SWEs for a highly challenging project with a leading foundational model AI lab.
GitHub
Flexible
Open Source
+12
AI
Training
Debugging
Architecture
Software Engineering
Engineering
Documentation
Formatting
APIs
Databases
Infrastructure
Programming
Schedule: Flexible—you choose the hours and days you work, including weekends if needed We are looking for highly skilled Open-Source Software Engineers to contribute to an AI training project involving software development, repository exploration, debugging, system…
AI
Programming
Accuracy
+12
Codeforces
C++
Logic
Analysis
Communication
Consistency
Onboarding
Reinforcement Learning
Competitive Programming
Checker Development
Problem Analysis
Verbal communication
Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.
The research teams behind the best-known AI models come to Mercor for software engineering judgment they can't generate on their own. Your standards and expertise become the rubric that frontier AI is graded against.
AI
Java
Rust
+12
C++
TypeScript
Scalability
Accuracy
Consistency
Algorithms
Programming
Documentation
Python
Go
C#
Refactoring
Location: Remote micro1 is engaging Software Engineer — Open Source Contributions experts to participate in an impactful customer project focused on high-quality, open source software development.
We're looking for professionals with hands-on, real-world experience in specialized applications. Application Expertise and Access You must already have VMware Fusion installed/available on your own Mac running macOS, and be able to open it today.
We're looking for professionals with hands-on, real-world experience in specialized applications. Application Expertise and Access You must already have Quartus II installed/available on your own PC running Windows, and be able to open it today.
We're looking for professionals with hands-on, real-world experience in specialized applications. Application Expertise and Access You must already have Android Studio installed/available on your own Mac running macOS, and be able to open it today.
We're looking for professionals with hands-on, real-world experience in specialized applications. Application Expertise and Access You must already have PyCharm installed/available on your own Mac running macOS, and be able to open it today.
