C++ Senior Software Engineer

Archer Recruitment; Ireland; Remote; EUR 90,000 - 130,000; Full time

Benefits offered by this job

100% Remote (Ireland-based)

Flexible work arrangement

Fast-track progression

Job summary

Archer Recruitment Pte Ltd is seeking a Senior C++ Software Engineer for 100% remote work based in Ireland. You will own backend initiatives and build low-latency payment systems within a global fintech environment.

You’ll work on greenfield code and high-visibility projects with fast progression as the platform expands into new markets. Remote, Ireland-based role with strong emphasis on architectural ownership and performance.

Qualifications

• 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.

Responsibilities

• 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.

Skills

C++

Multithreading

REST API design

SQL

Golang

PHP

HTML

Job description

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 growing, 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

• 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.