Full Stack Engineer

Company: Copello Global
Apply for the Full Stack Engineer
Location: Gloucester
Job Description:

Salary: Competitive, dependent on experience

Please note – To be considered for this position, you must hold active UKIC (DV) clearance. Unfortunately, applications from candidates without active UKIC DV clearance cannot be considered.

The Opportunity

Copello is working with a growing defence business, who are looking for Full Stack Software Engineers to work on complex, mission-critical projects.

You’ll play a key role in designing, developing and maintaining modern software applications, collaborating with multidisciplinary teams to solve challenging technical problems using the latest technologies.

Key Responsibilities

  • Design, develop and maintain secure, scalable software applications.
  • Build and integrate REST APIs, backend services and modern user interfaces.
  • Write clean, maintainable code using test‑driven development principles.
  • Translate technical requirements into robust software solutions.
  • Participate in Agile ceremonies, including sprint planning, stand‑ups and reviews.
  • Collaborate with engineers, architects and stakeholders throughout the development lifecycle.
  • Contribute to technical documentation and continuous improvement initiatives.

Skills & Experience

  • Commercial experience developing applications using Java and Spring Boot.
  • Experience with a modern front‑end framework such as React, Angular or Vue.js.
  • Strong understanding of REST APIs and software integration.
  • Experience with testing frameworks and Agile development practices.
  • A collaborative approach with excellent problem‑solving skills.
  • Passion for learning new technologies and developing innovative solutions.

To apply, please send your CV to aaron@copello.co.uk

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Posted: July 10th, 2026