Software Engineer-I

About Aight

Aight is India's control-layer AI gateway: We're building the infrastructure that lets Indian SMBs, agencies, and enterprises actually deploy AI in production-billed, governed, and compliant by default.
What you'll do
• Own and extend the core LLM gateway (multi-tenant, multi-provider, OpenAI-compatible) FastAPI, Postgres, Cloud Run.
• Build and harden the metering and billing engine: usage tracking, INR rating, GST invoicing, per-tenant limits.
• Ship provider integrations (OpenAI, Anthropic, Google, Sarvam, ElevenLabs, etc.) and keep latency, failover, and routing tight.
• Stand up observability, rate limiting, and tenant isolation for a system real customers run workloads through.
• Work directly with the founder on architecture decisions and move fast from spec to production.

What we're looking for
• 1+ years building backend systems in production; you've owned services end to end, not just shipped tickets.
• Strong Python/NodeJS skills; comfortable with async architecture, message queues, REST API and RDMS(SQL)
• Hands-on with GCP/Cloud Run (or equivalent), Docker, and CI/CD.
• You think about multi-tenancy, billing correctness, and edge cases without being told to.
• Bias to ship. Comfortable with ambiguity and a small team where you wear several hats.

Nice to have
• Experience with LLM APIs, gateways, or inference infra.
• Payments, billing, or metering systems (Stripe/Razorpay-style).
• Familiarity with Indian compliance (GST, e-invoicing) or fintech plumbing.