Senior Javascript Engineer

Overview

We are seeking an experienced Senior Javascript Engineer contractor to join a dynamic digital business that is expanding its engineering capabilities. In this hybrid role, you will collaborate within a high-performing product team to build and enhance scalable backend services using Node.js and TypeScript, while also contributing to architecture decisions and mentoring fellow engineers.

Responsibilities

  • Build and evolve high-scale backend services with Node.js and TypeScript.
  • Design clean, scalable, and maintainable technical solutions.
  • Collaborate closely with Product, Engineering, and Platform teams.
  • Contribute to architecture and technical decision-making.
  • Write high-quality, well-tested code.
  • Mentor engineers and promote engineering best practices.

Requirements

  • 10+ years of commercial software engineering experience.
  • Strong expertise in Node.js and TypeScript.
  • Experience in building distributed, cloud-native applications.
  • Polyglot mindset with familiarity in languages such as Java, Go, Python, C#, Kotlin, or similar.
  • Solid understanding of APIs, microservices, and event-driven architectures.
  • Experience working in modern Agile product teams.
  • Excellent communication skills and a collaborative approach.