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Senior Software Engineer ( C++)

Senior Software Engineer ( C++)

Remote

Northern ireland, United kingdom

Senior

Freelance

19-11-2025

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Skills

Architecture Agile C++

Job Specifications

Senior C++ Developer -Contractor

Long-Term Contract | Remote (Ireland & Northern Ireland)

Start Date: January

Multiple positions!

A leading global FinTech organisation is seeking an experienced C++ Developers to join their engineering team on a long-term contracting basis starting in January. This is an excellent opportunity to work on high-impact payments platform projects used by customers worldwide.

What You’ll Do

Develop, enhance, and maintain complex payment processing systems.
Work with modern C++ (C++14/17/20) in a high-performance, low-latency environment.
Collaborate with cross-functional teams in an Agile / Lean setup.
Contribute to architectural decisions and best-practice engineering standards.
Troubleshoot, optimise, and deliver robust, reliable code for real-world financial applications.

What We’re Looking For

Proven professional experience with modern C++ in production systems.
Strong understanding of software engineering fundamentals, algorithms, and system architecture.
Experience working in Agile or Lean environments.
Bonus: experience in payments, financial services, or high-availability systems.

Contract & Location

Long-term daily-rate contract (extensions expected).
Start date: January.
Fully remote within Ireland or Northern Ireland.
Work with a world-class FinTech engineering organisation.

Interested?

If you’re a C++ engineer available in the New Year and looking for a challenging, long-term contract with global-scale impact, we’d love to hear from you. Apply now or reach out for a confidential chat.

About the Company

Established in 2000, VANRATH is the leading specialist recruitment agency for the IT, Accountancy & Finance, Sales and Marketing, HR, Legal, Business Support, and Construction and Engineering Sectors in Northern Ireland. VANRATH recruits across a full range of disciplines within our specialist sectors, for both permanent and temporary positions. Our recruitment experts are more consultative, more strategic and more connected than any other recruitment agency in Northern Ireland. Candidates: At VANRATH we recognise that mak... Know more