Senior Software Engineer Job at Collinson (Mumbai)

Senior Software Engineer

Collinson

Location:
India , Mumbai

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

As a Senior Software Engineer, you’ll be a key figure in one of our cross-functional teams, designing and building cloud-native, greenfield products from the ground up. You’ll take ownership of features and new capabilities, working closely with a Product Manager, Engineering Manager, and your teammates to deliver high-quality software that is reliable, scalable, and secure. You’ll be hands-on every day; refining stories, writing code, reviewing pull requests, and solving interesting technical problems. You’ll bring strong engineering practices to the team and help shape the way we build software. While you’re not expected to manage people, your technical depth and experience mean you’ll naturally become a point of reference for others on the team. We have a modern TypeScript stack, cloud-native environment, containerised deployments, and a strong focus on automation, observability, and AI-enhanced development. If you enjoy solving complex problems, delivering high-impact features, and being part of a high-trust, high-autonomy engineering culture, we'd love to have you onboard.

Job Responsibility:

Write clean, efficient, and testable code, owning complex features and services from design to deployment
Work closely with your squad (PMs, engineers, QAs) to refine requirements, scope technical solutions, and deliver great software
Champion automated testing and CI/CD. You’ll write unit, integration, and contract tests, and help make our systems robust and reliable
Build, deploy, and monitor services in AWS using tools like Terraform, Kubernetes, and GitHub Actions
Take responsibility for the health, performance, and maintainability of the code you ship
Help evolve our engineering standards and practices by sharing knowledge, reviewing code, and learning from incidents
Being a mentor and teacher to less experienced engineers

Requirements:

5+ years of experience in software development with a strong focus on TypeScript (Node.js & React) and excellent knowledge of JavaScript fundamentals
Experience building and running production systems in AWS using tools like EKS, Lambda, RDS
Skilled in designing and building GraphQL and RESTful APIs, with practical knowledge of MongoDB, PostgreSQL, and Kafka
Comfortable developing software within an event-driven architecture
Deep knowledge of writing automated tests with Jest, Pact, and the principles of TDD
Comfortable building and maintaining CI/CD pipelines (we use GitHub Actions) for code deployment primarily using Terraform
Experience using DataDog (or similar) to monitor services and debug production issues
Experience working in Agile environments using tools like Git, Jira, and Confluence, with a mindset of collaboration and continuous improvement
Able to take a problem and run with it, bringing a pragmatic, product-focused approach to software delivery

Additional Information:

Job Posted:
May 04, 2026

Employment Type:

Fulltime

Work Type:

Hybrid work

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