Senior Engineer

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Overview

The Senior Engineer role focuses on developing high-quality, scalable web applications in a fast-paced project environment. Collaborating closely with a cross-functional team, the contractor will leverage their expertise in modern technologies, particularly in JavaScript, React, and Node.js. This position is designed for a skilled developer ready to contribute immediately to an ongoing project and work within an agile framework.

Responsibilities

  • Develop high-quality web applications using JavaScript, React, and Node.js.
  • Integrate APIs to enhance application functionality and performance.
  • Implement responsive user interfaces and ensure optimal user experience.
  • Collaborate with cross-functional teams to define project requirements and deliverables.
  • Utilize modern development practices and tools, including CI/CD pipelines.
  • Participate in code reviews, providing feedback and guidance to team members.
  • Maintain version control using Git within a team environment.
  • Troubleshoot and resolve issues in a timely manner.

Requirements

  • Strong commercial experience with JavaScript, React, and Node.js.
  • Proven ability with TypeScript and modern front-end development practices.
  • Experience integrating APIs and building performant, responsive interfaces.
  • Familiarity with modern tooling and CI/CD pipelines.
  • Confident in using Git and working in collaborative environments.
  • Willingness to work onsite 2 days a week in London.
  • Availability for a 3-month initial contract with potential for extension.
SkillsJavaScript, TypeScript, Node.js, React
LocationLondon Area
TypeHybrid
Rate£550/day
SourceLinkedIn
Posted13/11/25