C++ Software Engineer

• Develop, maintain, and enhance backend software applications using C++ and related technologies.
• Contribute to the design and implementation of scalable APIs and distributed systems.
• Support the ongoing stability, performance, and reliability of production systems handling high transaction volumes.
• Collaborate with cross-functional teams including product, operations, and support functions to deliver technical solutions.
• Troubleshoot and resolve technical issues affecting platform performance and client services.
• Participate in software testing, code reviews, and continuous integration activities to ensure high-quality delivery.
• Work within Linux-based environments to deploy, monitor, and maintain applications.
• Contribute to technical improvements and automation initiatives across the software development lifecycle.

• Minimum 3+ years’ experience in software engineering with strong hands-on development in C++.
• Commercial experience developing backend systems and RESTful APIs.
• Strong understanding of relational databases and SQL.
• Experience working within Linux/Unix environments.
• Ability to work independently within a fully remote engineering team.
• Strong communication and problem-solving skills.
• Experience working in agile or fast-paced technology environments.

Desirable Skills

• Exposure to cloud-based infrastructure and services, particularly AWS.
• Experience with containerisation technologies such as Docker or ECS.
• Knowledge of additional programming languages such as Golang, PHP, or Python.
• Familiarity with networking concepts including HTTP, TCP/IP, TLS, and related troubleshooting tools.
• Frontend development exposure including HTML/CSS would be advantageous.
• Interest in cloud infrastructure, automation, and DevOps practices.

Educational Requirements

• Bachelor’s degree or equivalent third-level qualification in Computer Science, Software Engineering, or a related discipline.

• Fully remote working model
• Flexible working arrangements
• Competitive salary package
• Opportunity to work on high-scale transaction systems
• Collaborative engineering-focused environment
• Career progression and learning opportunities

Our client, a leading organisation in the financial technology sector, is seeking an experienced C++ Developer to join their engineering team. This is a fully remote permanent position based in Ireland.