Software Engineer

IT Search; Northern Ireland; Remote; GBP 55,000 - 100,000; Full time

Job summary

A leading company is hiring a C++ Software Engineer in Northern Ireland to develop and maintain high-performance payment systems. You will work in a collaborative environment, enhancing your skills in modern software practices while contributing to a product-driven company.

Qualifications

• Hands-on experience with modern C++ (C++11/14/17/20) in a commercial environment.
• Exposure to multi-threaded systems and interest in regulated domains like finance.
• Familiarity with JSON/XML structured data.

Responsibilities

• Develop and maintain secure, high-throughput systems for global payments.
• Collaborate with experienced engineers in a high-performance environment.

Skills

C++

Object-oriented programming

Problem-solving

Debugging

API development

Tools

Git

Job description

This range is provided by IT Search. 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 IT Search

Principal Recruitment Consultant | HW, SW, Embedded | IT Search

Software Engineer

Global FinTech

Remote (NI & RoI)

Permanent | Full-time

Market based salary + bonus & excellent benefits

IT Search is proud to partner with a global FinTech leader as they continue to expand their UK & Ireland engineering teams.

We’re hiring a C++ Software Engineer to join a growing group responsible for building and maintaining secure, high-throughput systems that support real-time global payments.

You’ll be involved in the development of core backend components using modern C++, working alongside experienced engineers to deliver scalable and reliable software in a high-performance environment. This is an opportunity to grow your skills in a product-driven company that values clean architecture, best practices, and continuous learning

Key Requirements:

• Hands-on experience with modern C++ (C++11/14/17/20) in a commercial or production environment
• Understanding of object-oriented programming, design patterns, and clean code principles
• Exposure to multi-threaded or performance-sensitive systems
• Familiar with version control systems (e.g. Git) and collaborative development workflows
• Experience working with structured data and APIs (e.g. JSON, XML)
• Strong problem-solving and debugging skills
• Exposure to C or systems-level programming
• Interest in regulated or high-security domains such as finance or telecoms

If you’re a C++ developer looking to take on impactful engineering work in a collaborative and supportive environment, apply now or contact Graeme King at IT Search for a confidential chat.

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Information Technology and Engineering

• Industries

  IT Services and IT Consulting and Software Development

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