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

Senior C++ Software Engineer – Fully Remote (Ireland) - Pure Greenfield Work - 100% Flexible & Remote (Ireland-Based) - High Visibility & Fast-Track Progression Scale your impact with an established global fintech driving innovation in the fast-moving payments sector. The company’s core focus is financial inclusion—building low-latency, resilient payment systems that bring vital financial services to underprivileged communities globally. You’ll take full technical ownership in a small, supportive team where your code shapes core architecture. With high visibility across the business, this position offers a clear, accelerated path for career progression as the platform expands into new international markets. What You Will Do - Take Ownership: Drive backend initiatives end-to-end, taking features from initial architectural design through to release. - Build Payment Systems: Engineer and scale high-throughput, low-latency C++ applications powering global transaction flows. - Ship Greenfield Code: Build brand-new backend components using C++, Golang, PHP, and HTML. - Collaborate: Partner closely with internal developers, support teams, and external client partners to solve complex engineering challenges. What You Need - 6+ years of hands-on C++ software engineering experience in production setups. - Strong background in multi-threaded programming, high-concurrency architecture, and REST API design. - Solid experience working with relational databases and writing performance-tuned SQL. The Offer - Salary: €65,000 – €75,000 + comprehensive benefits package. - 100% Remote & Flexible: Complete remote work autonomy (candidates must be resident in Ireland). - Rapid Progression: High visibility, direct system impact, and genuine room for quick advancement. - High-trust engineering environment focused on output, quality, and technical freedom. For a confidential conversation or to apply directly, contact Samuel Knox on +353 1 960 9973 or email your CV to samuel.knox@archer.ie.