Hiring: Staff Software Engineer @ ZoomRx Healthcare Pvt Ltd (Hybrid/[Chennai, Pune, Gurugram

ZoomRx Healthcare Pvt Ltd is hiring a Staff Software Engineer for hybrid roles in Chennai, Pune, or Gurugram. The role involves end-to-end engineering ownership using AI tools like Claude Code and Codex, targeting candidates with 5-10 years of experience and high agency.

We’re ZoomRx — we work on hard problems at the intersection of data, healthcare, and technology for the world’s largest biopharma companies products: Ferma.AI, PERxCEPT, HCP-Pt Conversations . Our engineers run on Claude Code, Codex, MCP servers, and LangGraph every day, so figured this community would be a good place to post. The role You’ll own engineering work end-to-end across our products and platform — from ambiguous problem to shipped feature. We’re flat: engineers own outcomes, not tickets. - Translate fuzzy product and engineering asks into shipped systems — you don’t wait for a manager to break the work down for you - Build with Claude Code, Codex, and the broader agentic stack as your default workflow, not novelty - Design and ship backend systems, APIs, and data platforms that hold up at scale - Partner directly with product owners and stakeholders — product instinct matters as much as code How we engineer We write evals, not just tests. We engineer the harness — model routing, context and prompt design, tokenomics — as first-class craft. We author skills and MCP plugins to specialize our toolchain rather than just consume it, and explore open-weights models when they unlock cost, sovereignty, or capability frontier APIs can’t. What we look for 5–10 years building real software — stack is secondary to strong fundamentals and learning agility - You’ve genuinely rewired how you work in the last 6–12 months around AI tooling, and can explain specifically what changed and why - High agency — you spot the problem, frame it, and ship the fix without waiting to be asked - Communicates in writing by default — surfaces progress, decisions, and blockers fast, not weekly - No cognitive surrender — you think with AI, not through it; you spot slop, push back on the model, and ship better work because of the loop - Sharp judgment on trade-offs and prioritization; comfort with ambiguity and a bias to action Stack Daily tooling: Claude Code, Codex, MCP servers, and the broader agentic toolchain. Product stack: Python, FastAPI, LangGraph, Temporal, Anthropic Claude, OpenAI, Google Gemini Vertex AI , Milvus, PostgreSQL, Redis, Kubernetes GKE on GCP, LangFuse, SigNoz, Sentry. We don’t expect anyone to have touched all of it — most of the team picked up half on the job. Location Chennai / Pune / Gurugram hybrid How to apply Send your updated resume to ranitha.nair@zoomrx.com mailto:ranitha.nair@zoomrx.com