Senior Software Engineer — Full-Stack

Senior Software Engineer - Full-Stack

Location: India

Experience: 5+ years

Role summary

Own end-to-end feature delivery across backend services (Java/Node.js/Javascript) and a

modern React UI. You’ll define API contracts and data models, harden reliability, and mentor

teammates while partnering closely with Product and Design.

• Clear communication and product sense; bias for pragmatic, secure solutions.
• Comfortable with design docs/RFCs, code reviews, cross-functional collaboration.
• Competence with Git, CI/CD, and observability (logs/metrics/traces).
• Sound security hygiene (least privilege, secret management, input validation).
• Thrive in an iterative startup environment with ownership and accountability.

What you’ll do

• Design and build scalable services in Java (SpringBoot) and Node.js/TypeScript with clean REST APIs.
• Lead frontend implementation in React (hooks, routing, state management such as Zustand).
• Shape data models for relational DBs (Postgres/MySQL), including indexing, migrations, and query tuning.
• Establish service patterns: auth (OAuth/JWT), idempotency, retries/backoff, observability, and cost/perf guardrails.
• Raise engineering quality: testing strategies (unit/integration/e2e), CI/CD, code reviews, documentation.
• Collaborate on product discovery; translate user needs into pragmatic technical designs.

What you’ve done

• 5+ years building production systems across Java and JavaScript/TypeScript.
• Delivered API-driven features end-to-end (contract design, versioning, pagination, error models).
• Strong SQL fundamentals (joins, transactions, normalization) and practical ORM experience.
• Solid React fundamentals and API-driven UI development.

Nice to have

• AI features in production (LLM tool use, RAG/embeddings, evaluations/guardrails).
• Working knowledge of telephony/voice (Twilio, SIP/WebRTC concepts).
• OpenTelemetry, security hardening, performance budgets, or cost optimization.