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Senior Backend Engineer (AI‑Driven, Java/Python)

Summary

Designs and scales backend services in Java/Python, using AI tools like Cursor and Claude Code to accelerate development while ensuring production quality.

Epsilon is seeking a Senior Software Engineer with 7+ years of hands-on experience to design, build, and scale robust backend systems using Java and Python in an Agile environment. The role emphasizes spec-driven AI-assisted development, leveraging Cursor, Claude Code, and Kiro to accelerate delivery while ensuring production quality.

You will design and implement scalable services, lead architectural discussions, and collaborate with cross-functional teams.