Principal Software Developer

Principal Software Developer - Galway, Ireland (Hybrid)

My client is seeking an experienced Principal Software Developer to lead the architecture, design, and development of enterprise software solutions. This is a hands on technical leadership role with responsibility for driving architecture, mentoring teams, and delivering scalable, secure applications.

Key Requirements

• 10+ years' software development experience
• Strong knowledge and understanding of Computer Science principles (e.g., Data Structures, Algorithms, Design Patterns, Hash Tables)
• Strong expertise in C#/.NET or Java
• Experience with SQL Server, NoSQL databases, AWS and/or Azure
• Strong understanding of software architecture, design patterns, CI/CD, and Agile development
• Excellent logical based thinking, problem solving, communication, and leadership skills

Responsibilities

• Define technical architecture and platform strategy
• Design and develop APIs, services, and web applications
• Lead architecture and code reviews
• Drive performance, scalability, security, and engineering best practices
• Mentor developers and collaborate with cross functional teams

Key Skills

• Java, C#, .NET, Angular
• Architecture Design
• Cloud platforms

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