Senior Software Engineer – Remote
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At a glance
- Employment type
- Full-time
- Location
- Ireland · Remote within Ireland
- Workplace
- Remote
- Category
- Full-stack
What you'll be doing
Join a global fintech as a Senior Software Engineer, working remotely from Ireland. Lead backend initiatives, architect high-scale C++ systems, and design greenfield services for a core transaction platform in the payments space. Collaborate in a focused squad with high engineering autonomy and organizational visibility.
- Lead complex backend initiatives from technical architecture to production deployment
- Architect low-latency, high-concurrency C++ applications for payment processing
- Design and ship greenfield services using C++, Golang, PHP, and HTML
Key requirements
Must-have
- 6+ years of professional C++ development experience scaling high-performance production systems
- Strong command of multi-threaded programming and concurrent system design
- Expertise in REST API architecture
- Hands-on experience with relational databases and query-optimized SQL
Experience: 6+ years professional C++ development
Role signals
- Technical focus
- backend
- Architecture / system design
- Indicated in the listing
- Hands-on vs management
- Hands-on
Similar jobs
Full job description
Senior C++ Software Engineer – Full Remote Autonomy (Ireland)
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Greenfield Project
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100% remote
Step into an engineering environment with a expanding global fintech scaling its core transaction platform. Operating in the high-growth payments space, the business develops scalable financial systems that deliver life-changing financial access and infrastructure to underserved markets globally.
You will join a focused engineering squad, driving end-to-end design and shipping zero-to-one code. With high organizational visibility, an emphasis on engineering freedom, and zero unnecessary hurdles, your contributions directly guide platform trajectory as global footprint expands.
What You Will Do
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Take Full Ownership: Lead complex backend initiatives from white-board technical architecture all the way through to live production deployment.
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Build High-Scale Systems: Architect low-latency, high-concurrency C++ applications powering global payment processing networks.
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Ship Greenfield Code: Design next-generation services using C++, Golang, PHP, and HTML.
What You Need
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6+ years of professional C++ development experience scaling high-performance production systems.
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Strong command of multi-threaded programming, concurrent system design, and clean REST API architecture.
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Demonstrated hands-on expertise with relational databases and query-optimized SQL.
The Offer
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Competitive Compensation: €65,000 – €75,000 base salary + benefits package.
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Remote Freedom: 100% remote work flexibility within Ireland
To explore the role further in complete confidence, contact Samuel Knox at +353 1 960 9973 or email your CV to .
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