Lead Software Engineer - Core Operations Services (AI-first, Encore)
Groupon
22 days ago
Madrid, Spain
Mid Level / Senior / Staff+
H1B Sponsor
Responsibilities
- Shape technical strategy with leadership for high-availability systems.
- Lead cross-team design reviews and migrations to TypeScript/Node.js.
- Use AI tools like Cursor and Claude natively and share best practices.
- Articulate the importance of code quality in business language.
- Optimize strategies to maintain SLOs, observability, and documentation.
Requirements
- 5+ years engineering experience in production at scale.
- Experience with distributed systems handling 200K+ RPM.
- Proficient in API design and observability.
- Hands-on coding experience with AI tools.
- Strong communication skills for technical and non-technical audiences.
Tech Stack
JavaNode.jsRubyTypeScript
Categories
AI & MLBackendFull Stack