Senior Software Developer - (.NET/C#)

  • Dublin
  • Permanent
  • Mon Jan 26 17:34:03 2026
  • 206517

Senior Software Developer (.NET / C#)

Location: Dublin (Hybrid)
Employment Type: Full-time, Permanent
Salary: 80 - 95K

About the Role

We’re working with a well-established global organisation. They are expanding their engineering team in Dublin and are looking for a Senior Software Developer to play a key role in designing, building, and evolving high-quality backend systems.

This is a hybrid role, offering a strong balance between collaboration in the office and flexible remote working.

What You’ll Be Doing

  • Design, develop, and maintain scalable backend services using .NET / C#

  • Contribute to system architecture and technical decision-making

  • Work closely with product managers, QA, and other engineers to deliver high-quality features

  • Write clean, testable, and well-documented code

  • Participate in code reviews and mentor more junior developers

  • Help modernise and improve existing systems and development practices

Tech Stack

  • Core: .NET, C#

  • APIs & Services: RESTful APIs, microservices

  • Databases: SQL Server (experience with ORM tools a plus)

  • Cloud & DevOps exposure (Azure preferred, but not essential)

  • Modern engineering practices: CI/CD, automated testing, Agile/Scrum

What We’re Looking For

  • 5+ years of professional software development experience

  • Strong commercial experience with .NET / C#

  • Experience building and maintaining enterprise-scale applications

  • Solid understanding of software design principles and best practices

  • Comfortable working in a collaborative, Agile environment

  • Experience in financial services or enterprise SaaS is a plus, but not required

    Contact Joseph Mullan in Reperio Human Capital with any questions.

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