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Senior Backend Engineer – Java / Kotlin

Job description.

Senior Backend Engineer – Java / Kotlin

Overview:
My client, a fast-scaling technology-driven marketplace, is seeking a talented Senior Back-End Software Engineer to join their dynamic engineering team.

You’ll join a collaborative, cross-functional team where your input directly impacts the growth and scalability of a service-oriented platform. This is an opportunity to work on meaningful, production-grade solutions using modern JVM technologies within a cloud-first, microservices environment.

Key Responsibilities:

  • Design, build, and enhance core backend services supporting a high-performance marketplace platform
  • Collaborate with product managers, designers, and engineers to deliver robust, scalable solutions
  • Champion clean architecture, performance, and reliability in all stages of development
  • Drive continuous improvement across engineering practices, team processes, and product quality

Essential Skills & Experience:

  • Proficient with a modern JVM language (Kotlin, Java, Scala, Groovy, etc.)
  • Proven experience delivering scalable, production-grade applications in a SOA or microservices architecture
  • Comfortable working with CI/CD pipelines and modern deployment workflows
  • Experience with cloud platforms (GCP, AWS, or Azure)
  • Strong understanding of system design, APIs, and distributed systems
  • Collaborative mindset, comfortable working with remote teams across time zones

Desirable Skills:

  • Familiarity with containerisation technologies (Docker, Kubernetes)
  • Experience with messaging systems such as Kafka or similar
  • Exposure to Temporal, SpringBoot, and cloud-native patterns is a plus

Why Apply?

  • Competitive salary & benefits package
  • Work with cutting-edge technologies
  • Collaborative, high-performing team environment
  • A role where you can have a real impact on product design and architecture

For more information about this opportunity, connect with Neill Ferguson on LinkedIn or submit your CV via the link below.

 

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Posted
Job Details:
Belfast, UK£60-72k per year
Job reference:
Nf10016
NEILL FERGUSON

NEILL FERGUSON

Senior Tech Recruitment Consultant at Ocho

Neill brings seven years of extensive experience in tech recruitment, with a strong background in recruiting for Software Development and QA roles. Neill joins us to support our ongoing recruitment campaigns in Portugal and Spain as well as our seeded Recruitment campaigns.

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