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

Archer · Recruitment agency
Full-timeFull-stackIreland · Remote within Ireland
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At a glance

Employment type
Full-time
Workplace
Remote
Category
Full-stack

Technologies & skills

Primary technologies

Cloud & infrastructure

Other technical skills

What you'll be doing

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 role involves working on a live platform handling thousands of financial transactions, building scalable software, and solving interesting technical problems.

  • Design, build and maintain high-performance server applications
  • Develop new features using C++, alongside PHP, Golang and HTML
  • Work on a platform processing thousands of financial transactions every day

Key requirements

Must-have

  • 6+ years of commercial software development experience with C/C++
  • Strong understanding of REST APIs and multithreaded programming
  • Extensive experience with relational databases and SQL

Nice-to-have

  • Experience with Docker and AWS ECS
  • Development experience with Golang, PHP or Python

Experience: 6+ years

Role signals

Technical focus
Full-stack
Hands-on vs management
Hands-on

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Full job description

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

  • Senior-Level Opportunity

  • FinTech & Payments

  • 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

  • Design, build and maintain high-performance server applications

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

  • Work on a platform processing thousands of financial transactions every day

What You’ll Bring

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

  • Strong understanding of REST APIs and multithreaded programming

  • Extensive experience with relational databases and SQL

Nice to Have

  • Experience with Docker and AWS ECS

  • 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.

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Apply NowApply before: 26 Sep 2026