Java/Kotlin Developer

Java/Kotlin Developer

Posted 1 week ago by TXP

£470 Per day
Inside
Hybrid
London, UK

Summary: The role of Senior Software Developer (SC Cleared) involves supporting the delivery of complex digital services in a secure environment. The position requires collaboration within an engineering team to build scalable Back End systems using modern JVM technologies. The successful candidate will engage in technical discussions and champion quality through Test-Driven Development (TDD). This role is primarily remote with occasional onsite attendance required.

Key Responsibilities:

  • Design, develop, and maintain secure, scalable Back End services using Kotlin, Java, and Spring Boot.
  • Collaborate closely with engineers, architects, and delivery teams in an agile environment.
  • Contribute to technical discussions, architectural decisions, and continuous improvement initiatives.
  • Write clean, maintainable, and well-tested code following TDD principles.
  • Participate in pair programming and peer review activities.
  • Support the delivery of high-quality digital services within government or similarly regulated environments.
  • Promote engineering best practices across the wider team.

Key Skills:

  • Experience with Kotlin, Java, and Spring Boot.
  • Strong understanding of Test-Driven Development (TDD).
  • Ability to work collaboratively in an agile environment.
  • Experience in delivering digital services within regulated environments.
  • Strong communication and technical discussion skills.
  • Experience with pair programming and peer review processes.
  • Knowledge of engineering best practices.

Salary (Rate): £470 daily

City: London

Country: UK

Working Arrangements: hybrid

IR35 Status: inside IR35

Seniority Level: Senior

Industry: IT

Detailed Description From Employer:

Senior Software Developer (SC Cleared)

Rate: 470 a day Inside IR35
Clearance Required: Active SC Clearance
Contract Length: 3-month contract (scope for extension)
Start Date: Early-to-mid June
Location: Primarily remote with occasional onsite attendance (maximum once per month). Onsite locations may vary between Sheffield, Leeds, or London.

Overview

We are seeking a highly experienced Senior Software Developer to support the delivery of complex, high-impact digital services within a secure and fast-paced environment. The successful candidate will join a collaborative engineering team focused on building scalable, resilient Back End systems using modern JVM technologies and engineering best practices.

This role is well suited to someone who enjoys working closely with other engineers, contributing to technical direction, and championing quality through Test-Driven Development (TDD).

Key Responsibilities

  • Design, develop, and maintain secure, scalable Back End services using Kotlin, Java, and Spring Boot.
  • Collaborate closely with engineers, architects, and delivery teams in an agile environment.
  • Contribute to technical discussions, architectural decisions, and continuous improvement initiatives.
  • Write clean, maintainable, and well-tested code following TDD principles.
  • Participate in pair programming and peer review activities.
  • Support the delivery of high-quality digital services within government or similarly regulated environments.
  • Promote engineering best practices across the wider team.