Sr. Full-Stack Software Engineer - Remote
Location: Global, Fully Remote
Job Type: Contractor | ~15 hours/week
Schedule: Versátil
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
AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries.
We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.
WHY JOIN US
If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you
ABOUT THE ROLE
We are looking for a Full-Stack Engineer to develop backend services and APIs while modernizing application architecture.
WHAT YOU WILL DO
- Spend the majority of your time (approx. 70–80%) designing and implementing robust backend services using Java and Spring Boot.
- Build and maintain the supporting Angular frontend, ensuring a seamless connection between the UI and your backend logic.
- Lead the transition from traditional database‑centric designs toward a domain‑driven structure (DDD).
- Architect RESTful APIs that prioritize proper HTTP verbs and clean, scalable patterns over legacy RPC styles.
- Work within cro