remotely.living

Senior C++ Software Engineer – Fully Remote in Ireland!

Archer · Ireland - Remote · full-time · 2026-08-27

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Job description

Senior C++ Software Engineer – Fully Remote in Ireland!

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Senior-Level Opportunity

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FinTech & Payments

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Fully Remote in Ireland

A fast-growing FinTech is expanding its engineering team in Ireland and is looking for a Senior C++ Engineer to join at an exciting stage of growth.

This is a great opportunity for a strong C++ developer looking for a new technical challenge in the payments space. You’ll be working on a live platform handling thousands of financial transactions, building scalable software and solving interesting technical problems.

You’ll be joining a growing Ireland-based team with ambitious plans, working with modern technologies including C++, AWS and cloud infrastructure. The role is fully remote in Ireland, giving you the flexibility to work from home while being part of a close-knit international engineering team.

What You’ll Do

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Design, build and maintain high-performance server applications

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Develop new features using C++, alongside PHP, Golang and HTML

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Work on a platform processing thousands of financial transactions every day

What You’ll Bring

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6+ years of commercial software development experience with C/C++

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Strong understanding of REST APIs and multithreaded programming

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Extensive experience with relational databases and SQL

Nice to Have

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Experience with Docker and AWS ECS

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Development experience with Golang, PHP or Python

Benefits

Competitive Base Salary DOE + Bonus, Pension, Health insurance and fully remote set up in Ireland.

Why Apply?

If you’re a Senior C++ Engineer looking for a role where you can work on technically challenging payment infrastructure, have genuine ownership and broaden your experience into cloud and distributed systems, this could be an excellent next step.