Senior Software Engineer

Hybrid - 2-3 Days Onsite

Reperio has partnered with a leading software company based in Dublin who are hiring a Senior Software Developer to join their growing engineering team. The role focuses on developing robust desktop applications and high-performance back-end services using a combination of C++ , C# , and .NET technologies , with additional exposure to cloud integrations and Windows-based systems.

You'll be working across both legacy and modern platforms, contributing to new feature development, performance optimisation, and architectural improvements.

• Design, develop, and maintain critical systems using C++ and C#
• Lead the modernisation of Win32 SDK applications into .NET Core environments
• Build and consume APIs (REST/SOAP) for system integrations
• Collaborate closely with internal teams across architecture, DevOps, and QA
• Contribute to cloud-based components using Azure functions and services
• Take ownership of code quality, reviews, and performance tuning
• Participate in Agile ceremonies, technical discussions, and mentoring juniors when needed
• Desktop: Win32 SDK, Windows APIs, WPF, WinForms
• APIs: REST, SOAP
• Hybrid model - 2-3 days onsite in Dublin
• Modern tech environment with strong investment in R&D
• Clear career progression and technical ownership opportunities

Reperio Human Capital acts as an Employment Agency and an Employment Business.

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