Senior software engineer (backend)

Code Ant AI is building the future of AI code health. Backed by Y Combinator, Entrepreneur First, Uncorrelated Ventures, we’re a super fast-moving team of 20 across San Francisco and Bangalore, already used by Fortune 500s and government agencies to ship secure, high-quality code at scale.
Role Description
Own and develop our entire AI code quality & security platform
Own initiatives across frontend, backend, and infrastructure
Work closely with our design and engineering teams throughout the process
Be hands-on with technical support, customer success, and implementation guidance
What are we looking for?
2-5 years of full-time work experience in:
Backend: Python (Fast API, Concurrency)
React JS, Node
Cloud/Dev Ops: AWS, Docker
A degree in Computer Science or a related field from a Tier 1 college (IITs / NITs), good to have!
Experience with LLMs
What’s in it for me?
You’ll be engineer #7 building the next billion-dollar devtools company
Work side by side with founders and ship real impact from day one
High ownership, great pay, real equity, zero fluff
YC-backed, fast-growing, and just getting started
We want people who:
Genuinely enjoy solving very hard engineering problems
Love high ownership
Learn quickly and do what it takes to deliver results
Work really hard (we mean it)
Move with urgency