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Full time
Technology
SI

Software Developer

Spectrum IT RecruitmentNewbury, Berkshire🇬🇧United KingdomPosted 7 Oct 2026

Quick Overview

Seniority
Mid Senior
Employment type
Full Time
Work mode
Hybrid
Location
Newbury, Berkshire, United Kingdom
MongoDBNode.jsAgileGitJavaScriptReactRedisTypeScript

Job Description

An exciting opportunity for a Mid-Level Software Developer to join a growing FinTech business developing market-leading financial planning and modelling technology used by major financial institutions across the UK.
You'll join a highly skilled engineering team working on modern, complex applications, with exposure to cloud technology, CI/CD, financial modelling, and AI-assisted software development.
This is a great opportunity for a developer who enjoys solving technical problems, taking ownership, and working in an environment where you're encouraged to build, improve and experiment.
Skills required:

  • Strong commercial Node.js, TypeScript and JavaScript experience
  • Full-stack experience with React and Node.js
  • Experience with MongoDB, Redis or similar technologies
  • Good knowledge of Git, CI/CD, and automated testing
  • Understanding of modern software engineering and Agile development
  • Strong problem-solving skills and a proactive approach
  • Experience using AI-assisted development tools would be highly beneficial


What You'll Be Doing:

  • Build and maintain applications using TypeScript, JavaScript, and Node.js
  • Work across the stack with React, Node.js, MongoDB and Redis
  • Develop and improve financial modelling applications
  • Build and maintain CI/CD pipelines and containerised environments
  • Use modern AI development tools to support coding, refactoring and debugging
  • Review AI-generated code for security, performance and quality
  • Develop automated unit, integration and end-to-end tests
  • Work closely with Product and business stakeholders
  • Take ownership of technical problems through to resolution


This is a great opportunity to join a modern engineering environment where you'll work with current technologies, AI-assisted development and sophisticated financial software, while continuing to develop your technical skills and take on greater responsibility.

Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

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