Smart Working

Senior Full Stack Developer

Smart Working

full-time

Posted on:

Location Type: Remote

Location: India

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Job Level

Senior

Tech Stack

AWSMicroservicesPythonTypeScript

About the role

  • Contribute to the modernisation of Python AWS Lambda microservices by understanding legacy Python code and rebuilding services using the modern KAI SDK.
  • Build and maintain extensive unit test suites to ensure reliability, quality, and long-term maintainability of microservices.
  • Support the rewrite of ingestion capabilities by developing new Python Lambda microservices and extending TypeScript data pipelines.
  • Help rewrite the initial part of the data pipeline to support high-throughput analysis.
  • Improve the observability of conversations flowing through the platform and ensure issues can be identified and diagnosed efficiently.
  • Contribute to the initiative starting Q2 2026 to rebuild both the phone application and web application to surface more meaningful conversation insights.
  • Work effectively within a small team, delivering work both independently and collaboratively.
  • Collaborate with the Technical BA to assist with refining tickets and clarifying requirements before implementation.

Requirements

  • 4+ years of professional experience as a Full Stack Developer or similar role.
  • 5+ years of hands-on experience with Python (mandatory).
  • 4+ years of hands-on experience with TypeScript (core skill; exceptional candidates may be considered without it).
  • Strong experience working in a full-stack development environment with a backend focus.
  • Strong experience working with serverless and microservice-style architectures.
  • Proven ability to work with legacy codebases and modernise them into scalable, maintainable solutions.
  • Strong unit testing skills and experience building reliable automated test coverage.
  • Strong problem-solving skills with a detail-oriented mindset.
  • Ability to work in a balanced way across collaboration and independent delivery.
Benefits
  • Fixed Shifts: 12:00 PM - 9:30 PM IST (Summer) | 1:00 PM - 10:30 PM IST (Winter)
  • No Weekend Work: Real work-life balance, not just words
  • Day 1 Benefits: Laptop and full medical insurance provided
  • Support That Matters: Mentorship, community, and forums where ideas are shared
  • True Belonging: A long-term career where your contributions are valued
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
PythonTypeScriptAWS Lambdamicroservicesunit testingKAI SDKdata pipelinesserverless architecturelegacy code modernizationfull-stack development
Soft Skills
problem-solvingdetail-orientedcollaborationindependent delivery