Senior Software Engineer
Arrow
5 - 10 years
Mumbai
Posted: 12/02/2026
Job Description
Senior Software Engineer (Backend / Systems)
Mumbai (Hybrid)
What we do
We build software to fix healthcare payments.
Claims are messy. Data is inconsistent. Humans break things.
We use workflows, data, and AI agents to move claims to resolution.
This is not CRUD SaaS.
What youll build
- Backend systems handling high volume, messy healthcare data
- Stateful workflows where humans and agents interact
- Systems that fail loudly, not silently
- Production code that values correctness and observability
- Tools that actually get used by real operators
How we build
- We use agentic coding tools daily
- LLMs are co-developers, not autocomplete
- Everyone builds with AI
- No separate AI engineer role
Youre a great fit if
- You think in systems, not tickets
- Youre strong in CS fundamentals
- You ship fast but care about correctness
- Youre comfortable with ambiguity
- You use AI as a force multiplier
Concrete signal
- You can build a small MCP server
- Wire it to a Google Sheet
- Expose basic read/write tools
- Do it in under ~2 minutes
Nice to have
- Healthcare, fintech, payments, or other messy domains
- AWS or GCP experience
- Workflows or data pipelines
What this is not
- Not frontend heavy
- Not a ticket factory
- Not a place for perfect specs
Why Arrow
- Hard problems
- Real ownership
- Direct access to founders
- AI systems running in production
If your resume isnt perfect but youve built real things, apply.
We care how you think.
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