Overview

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

We’re working with a cutting -edge development centre building innovative payment solutions, and they’re hiring Principal Software Engineers, Java.

Location: Northern Ireland (Fully Remote)

Type: Full-time, Permanent

What’s on Offer

• Unlimited holiday and fantastic benefits
• Learning and development budget of up to £5,000/year
• No micromanagement - freedom to set your own goals and pace
• Access to cutting-edge tech and talented colleagues
• Flexible working culture - fully remote, with optional social events in the UK, US, and Belfast
• £60/month work-from-home allowance
• Growth opportunities in a rapidly expanding organisation
• Strong engineering leadership, with room for progression

Key Responsibilities

• Design, build, and maintain scalable backend systems using Java
• Develop APIs and microservices to support payment processing and integrations
• Understand and address merchant/partner needs with valuable solutions
• Improve development processes, tools, and automation
• Collaborate to deliver accurate, high-quality, and timely results
• Identify key project tasks, assist with planning, and communicate status
• Support software deployment from requirements to release
• Be proactive, detail-oriented, and work well under pressure
• Demonstrate teamwork, professionalism, and strong work ethics

Skills & Experience

• 8–10 years’ software engineering experience
• BS/MS in Computer Science or related
• Linux/Windows, database, and web (HTML, JS, CSS) skills
• Design patterns, refactoring, and systems integration
• Strong analytical and problem-solving skills
• Able to lead, coach, and translate business needs
• Proactive, detail-oriented, and adaptable
• Effective communicator and team player

Seniority & Employment

• Seniority level: Mid-Senior level
• Employment type: Full-time
• Job function: Information Technology
• Industries: Technology, Information and Media

Interested? Apply now or get in touch!