This range is provided by Primis. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

Direct message the job poster from Primis

Overview

I’m hiring across multiple seniorities in a Java team – from Senior Software Engineer through to Principal Engineer. Whether you’re looking to stay deep in the code or step into a more strategic, cross-team role, this is an opportunity to make a real impact.

You’ll be joining a fast-moving tech company building a merchant-first ecosystem where quality, scalability and resilience are first-class priorities. The environment blends a modern cloud stack with complex integration challenges, giving you scope to shape core platform capabilities and influence engineering practices across the business.

Responsibilities

These are high-impact, hands-on roles: designing and building APIs, portals and services, optimising performance, and embedding best practice into how software is delivered. You’ll collaborate closely with engineers, architects and product teams, ensuring we solve real problems the right way.

Tech environment

• Event-driven and service-oriented architecture

What we’re looking for

• Senior Engineers with 5+ years’ experience delivering enterprise-grade systems
• Principals with 10+ years’ experience, blending deep coding expertise with architectural leadership
• Strong OO design (SOLID), refactoring, and system integration experience
• Ability to influence technical direction while staying hands-on in code
• Remote-first within the UK & Ireland
• Private family healthcare
• Clear growth path – without leaving the code behind

Seniority level

• Mid-Senior level

Employment type

• Full-time

Job function

• Engineering and Information Technology

Industries

• Financial Services and Technology, Information and Media

Referrals increase your chances of interviewing at Primis by 2x

Get notified about new Java Software Engineer jobs in Northern Ireland, United Kingdom.

Principal Software Engineer, Java | £100k – £115k + Bonus | Fully Remote

Belfast, Northern Ireland, United Kingdom £100,000 - £115,000

Belfast, Northern Ireland, United Kingdom 8 hours ago

Belfast, Northern Ireland, United Kingdom 1 week ago

Belfast, Northern Ireland, United Kingdom 1 week ago

Belfast, Northern Ireland, United Kingdom 6 days ago

Principal Software Engineer (full stack, Node.js, TypeScript, React.js, AWS)

Northern Ireland, United Kingdom 1 month ago

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.