Onlano
Backend DevelopmentRemote

Senior Software Engineer (Java)

Ocho People - Agency

County Antrim, Northern Ireland, ๐Ÿ‡ฌ๐Ÿ‡ง United KingdomFull-time - Senior (4-7 years)0 applicantsCloses Jul 30, 2026

Salary

GBP 60,000 - 67,000 / year

Apply for this job

Job description

Job details

  • Location: County Antrim, Northern Ireland
  • Work mode: Remote
  • Employment type: Full-time (Not an internship)
  • Salary: GBP 60,000 - 67,000 per year

Role overview

Ocho People is seeking a Senior Software Engineer to join a well-established payments technology business. This is a hands-on engineering role focused on maintaining and evolving a modernised Java platform. You will work within small, autonomous teams that prioritise outcomes over rigid processes to deliver high-quality financial technology solutions.

Job details

This is a Full-time, Remote position open to candidates based within the EU. The role is based out of County Antrim, Northern Ireland, but operates on a fully remote basis. This is not an internship. The salary range for this position is 60,000 GBP to 67,000 GBP.

Responsibilities

  • Design and develop scalable backend services using Java and the Spring platform.
  • Build and maintain robust REST APIs to support payment technology operations.
  • Implement asynchronous messaging systems to ensure high system reliability.
  • Collaborate within small, autonomous teams to drive technical outcomes.
  • Contribute to the ongoing modernisation of the core Java platform.

Requirements

  • Proven experience as a Senior Software Engineer specializing in Java.
  • Strong proficiency with the Spring Framework and backend architecture.
  • Experience designing and implementing RESTful APIs and messaging systems.
  • Ability to work independently within a remote, outcome-driven environment.
  • Must be legally based within the European Union (EU).

Benefits

  • Competitive salary range of 60,000 - 67,000 GBP.
  • Fully remote work flexibility within the EU.
  • Opportunity to work with a modernised tech stack.
  • Autonomous work environment with low process overhead.

Keywords

JavaSpring FrameworkREST APIAsynchronous MessagingBackend DevelopmentPayments TechnologyMicroservices