Sr. Full-Stack Software Engineer - Remote
Location: Global, Fully Remote
Job Type: Contractor | ~15 hours/week
Schedule: Adaptable
We'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 Responsibilities
- Develop 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 Skills
- Python
- React
- JavaScript
- Java
- Node.js
- Rust
- Go
- TypeScript
- Strong full-stack development experience
- Experience with APIs, databases, application architecture, and debugging

Benefits
- Contractor agreement with payment in USD
- 100% remote work
- Argentina's public holidays
- English classes
- Referral program
- Access to learning platforms

📌 Full Stack Engineer (Quilmes)
🏢 Counterpart Group
📍 Quilmes