Java Developer - FTC or Permanent

Remote
Full Time
Experienced
Permanent, or Fixed Term Contract
UK-wide
Hybrid/ Remote


About the role
Olive Jar Digital is at the forefront of enabling digital transformation for public sector and enterprise organisations. We are looking for a highly capable Java Developer join us in high-impact digital transformation programme within the public sector. You’ll be part of a multidisciplinary delivery team modernising services through agile methods and scalable architecture. This is a hands-on development role, building secure, maintainable, and efficient services that directly support major business outcomes.

Responsibilities

  • Designing, developing, and maintaining backend components for digital services using Java 23 and the Spring ecosystem
  • Writing clean, tested, and well-documented code in line with CCS standards
  • Implementing caching strategies with Ehcache for scalable performance
  • Working in agile teams, attending daily stand-ups, sprint planning, reviews, and retrospectives
  • Writing and executing unit tests with JUnit, and contributing to automated test coverage
  • Supporting the setup and maintenance of Dev/Test pipelines, bug tracking, and sprint reporting in Jira
  • Collaborating with UX designers, QAs, analysts, and delivery managers to deliver iteratively and incrementally
  • Contributing to code reviews and documentation to support ongoing capability uplift within the team
Experience & Skills Required
  • Strong experience developing secure, scalable backend services with Java and Spring Boot
  • Experience working in agile environments (Scrum, Kanban) and delivering in sprints
  • Solid understanding of modern software development practices including CI/CD, TDD, and version control
  • Experience writing and maintaining automated tests as part of the development cycle
  • Familiarity with Jira and Git-based workflows
  • Good communication skills and the ability to collaborate effectively in cross-functional teams
Benefits 
  • 25 Days Annual Leave per annum (plus 8 Bank Holidays as standard)
  • Health Insurance
  • Pension Scheme
  • Annual Bonus Scheme
  • Annual Salary Review
  • Electric Car Scheme
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