Software Developer for Training AI Data — Remote
Immediate opportunity – Tool Use Sprint starting this week We have a major project launching THIS WEEK with opportunities for 1000+ developers. The initial Tool Use sprint will run for 10 days, focusing on training AI models to use tools and APIs effectively. Success on this project will open doors to additional tool use projects in our pipeline. Location: Remote (Worldwide)
Contract Type: Long‑term contract
Hours: Versátil, 15‑40+ hours per week
You’ll join an expert annotation team to create training data for the world’s most advanced AI models. Reading, writing, and editing JSON files
Solving coding problems in your preferred programming language
Writing test cases to confirm code works efficiently
Developers work 20‑40+ hours per week and are paid weekly per hour of work done on the platform.



The contract is open-ended for the next 2 years but can be ended at any time. We hope you will commit to 12 months, but if it’s not a fit we understand.
Resume screening to assess your coding ability.
Professional coding experience (through work, projects, or education).
Complete fluency in English.
Ability to read, write, and edit JSON files.
STEM background with solid coding experience.
Professional coding experience in a software development/programming role.
Bachelor’s or Master’s degree in Computer Science or a STEM field.
Technical writing or documentation experience.
Contributions to coding communities or open source projects.
Enthusiasm for teaching and training AI systems.

📌 Software Engineer | Teletrabajo (España)
🏢 G2i
📍 España