Alchemi
Senior Software Engineer, Platform
NYC preferred · Hybrid · Senior · Full-time · Posted Oct 20, 2026
About the job
Own architecture and delivery across Alchemi’s core platform, building maintainable systems that support AI-assisted drug development workflows.
What you'll do
- Design and deliver architecture across the core platform.
- Build and maintain systems with an emphasis on preventing design mistakes and preserving maintainability.
- Work closely with the team on product direction, design specifications, and delivery.
What they ask for
- Demonstrated design judgment and a track record of maintainable systems.
- Fluency with agentic development, including specs-first work and verification loops.
- Range across backend, front-end, and DevOps, with Python at the centre.
- Low-ego collaboration and willingness to work toward consensus.
Tools
Python
AI focus
The company builds AI to help drug development teams move faster; the role calls for agentic development using agents as a force multiplier, guided by specifications and verification.
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