Location:
General, Fully RemoteJob Type: Contractor | ~15 hours/weekSchedule: FlexibleWe're looking for experienced Full-Stack Software Engineers to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving.
Key ResponsibilitiesDevelop and debug front-end and back-end applications.
Build features, APIs, services, and data models.
Understand and work across unfamiliar codebases.
Troubleshoot application, API, database, and integration issues.
Review and evaluate AI-generated code for correctness, security, performance, and maintainability.
Translate and adapt software builds between programming languages.
Required
SkillsPythonReactJavaNode.jsRustGoTypeScriptExperience with APIs, databases, application architecture, and debuggingHiring ProcessSubmit application and screening questions.
Complete a ~30-minute AI interview.
Complete a technical assessment, if required.
Sr. Full-Stack Software Engineer - Remote Barcelona, Spain

📌 Sr. Full-Stack Software Engineer (Barcelona)
🏢 YO AI Labs
📍 Barcelona