C++ Software Engineer

Archer Recruitment; Ireland; Remote; EUR 65,000 - 75,000; Full time

Benefits offered by this job

Comprehensive benefits

100% remote

Ireland-based role

Job summary

Archer, a fast-growing fintech, is hiring a Senior C++ Software Engineer for a fully remote role based in Ireland. With 6+ years in production C++ and a background in high-concurrency systems, you will shape the next generation of payment software.

You will own backend projects end-to-end—from design to launch—building low-latency systems, REST APIs, and database queries, while collaborating with developers, support teams and client partners.

Qualifications

• 6+ years of hands-on C++ development in production environments.
• Strong background in multi-threaded programming and high-concurrency architecture.
• Experience with REST API design and relational databases (SQL).

Responsibilities

• Take ownership: lead backend software projects end-to-end from design to launch.
• Build payment systems: design and maintain low-latency, high-performance applications.
• Ship greenfield code: develop features using C++, Golang, PHP, and HTML.
• Collaborate with developers, support teams, and client partners.

Skills

C++ software development

multi-threaded programming

REST API design

SQL

Tools

Golang

PHP

HTML

Job description

Senior C++ Software Engineer | Fully Remote (Ireland)

• Pure Greenfield Work

• 100% Flexible & Remote (Ireland-Based)

• €65,000 – €75,000 + Benefits

Join a fast-growing global fintech in the booming payments sector. The company builds secure payment systems to give underprivileged populations worldwide access to vital financial services.

This is a high-visibility role with full ownership and a great team dynamic. You will work in a tight engineering team on brand-new software, giving you a clear path to progress your career as the platform expands globally.

What You Will Do

• Take Ownership: Lead backend software projects end-to-end from design to launch.

• Build Payment Systems: Design and maintain low-latency, high-performance applications powering global payment rails.

• Ship Greenfield Code: Develop brand-new features using C++, Golang, PHP, and HTML.

• Collaborate: Work closely with software developers, support teams, and client partners.

What You Need

• 6+ years of hands-on C++ software development experience in production environments.

• Strong background in multi-threaded programming, high-concurrency architecture, and REST API design.

• Solid experience working with relational databases and writing efficient SQL.

The Offer

• Salary: €65,000 – €75,000 + comprehensive benefits.

• 100% Remote & Flexible: Complete remote work flexibility (must be based in Ireland).

• Clear Progression: High visibility and fast-track career growth.