Java Kotlin Developer

Company: TESTQ Technologies
Apply for the Java Kotlin Developer
Location: Sheffield
Job Description:

RESPONSIBILITIES:

  • Collaborate with developers testers and the wider organisation to build and run products
  • Design develop implement backend features as per backlog priority with a small element of frontend development
  • All apps use a simple UI framework so not strictly frontend development
  • Collaborate with the rest of the engineering team to design and launch new features
  • Proactively work with customers to resolve their issues and respond to feature requests
  • Build APIs and microservices
  • Work in an agile CICD environment to deliver rapid iterations at a sustained velocity
  • Be an active member of a team participating in peer reviews and in testing others code through automated test scripting

SKILLS

  • Experience in Java with willingness to learn Kotlin
  • Experienced in at least two or three of the following API development SQL databases HTML JavaScript
  • Lots of experience of working with microservices
  • Strong technical and analytical troubleshooting skills
  • Experience in working with Agile including the use of Jira Confluence
  • Good interpersonal skills
  • Strong English skills written and spoken

OPTIONAL NICE TO HAVE

Good working knowledge of cloud technologies like AWS Azure and GCP

Posted: May 1st, 2026