💼 Senior Software Developer - Lisburn (Hybrid/On-Site)
📍 Location: Lisburn, Northern Ireland
🕒 Contract: Permanent, Full-Time (37.5 hrs/week)
💻 Work Setup: Hybrid / On-site
We're hiring a Senior Software Developer to join a small, agile engineering team working on impactful, business-critical software. This is a hands-on full-stack role with a strong focus on the .NET ecosystem. You'll play a leading part in maintaining and evolving internal applications and building out new product features with direct access to decision-makers and real influence over tooling, architecture, and delivery practices.
🔧 What You'll Be Doing:
Designing, building, and maintaining internal and client-facing software using C#, .NET, Angular, and related technologies
Leading the development of new features using modern DevOps and deployment practices (Docker, AWS ECS, CI/CD)
Refactoring and optimising legacy systems for performance, scalability, and maintainability
Mentoring a junior developer through code reviews, guidance, and best practices
Collaborating with business stakeholders to translate needs into efficient technical solutions
Contributing to architectural decisions, technical direction, and documentation
🧠 What You Bring:
3-5+ years of commercial experience in software development (ideally in regulated or B2B environments)
Strong skills in:
C# / .NET Core / .NET Framework
Angular or similar front-end frameworks
MS SQL, Entity Framework, MVC
Docker, AWS ECS, and DevOps practices
Proficiency in API design, RESTful services, and data flows
Experience in mentoring junior engineers and promoting team best practices
Comfortable working in a fast-paced, Agile team environment
Strong version control knowledge (Git) and CI/CD pipeline familiarity
🌟 You'll Thrive If You're:
A thoughtful problem-solver with a bias for action
A confident communicator who works well with technical and non-technical teams
Passionate about clean, maintainable code and scalable design
Keen to mentor and support the growth of others
Always learning, curious, and willing to try new tools and approaches
If you're ready to shape the future of internal platforms, influence architecture decisions, and make a real impact reach out to Ryan Quinn on LinkedIn to discuss further or apply via the link below.
OCHO - Building Teams