Principal .NET Architect: Lead Cloud & Serverless Solutions

Instil Software Ltd; Belfast; On-site; GBP 70,000 - 90,000; Full time

Job summary

A leading technology solutions provider in Belfast is seeking a Principal .NET Developer to lead the delivery of complex software solutions. This hands-on leadership role requires 8+ years of experience in .NET and C#, as well as expertise in cloud platforms like AWS. The ideal candidate will also possess strong problem-solving skills and a commitment to quality, scalability, and security. Join a recognized and award-winning employer that prioritizes employee wellbeing and development.

Benefits

Discretionary annual performance bonus

Flexible working arrangements

Highly competitive pension scheme

Private healthcare

Employee Assistance Programme

35 days holiday

Learning and development opportunities

Qualifications

• 8+ years of engineering experience with a strong background in .NET and C#.
• Proven experience with cloud platforms (AWS preferred; Azure or GCP considered).
• Hands-on expertise in serverless architectures (Lambda or equivalent).

Responsibilities

• Lead the delivery of complex, high-impact software solutions.
• Set technical direction, guide engineering teams, and ensure quality of projects.
• Influence architecture and drive innovation.

Skills

Engineering experience with .NET and C#

Experience with cloud platforms (AWS preferred)

Hands-on expertise in serverless architectures

Understanding of NoSQL databases

Problem-solving skills

Communication and leadership abilities

Tools

Docker

Kubernetes

Job description

A leading technology solutions provider in Belfast is seeking a Principal .NET Developer to lead the delivery of complex software solutions. This hands-on leadership role requires 8+ years of experience in .NET and C#, as well as expertise in cloud platforms like AWS. The ideal candidate will also possess strong problem-solving skills and a commitment to quality, scalability, and security. Join a recognized and award-winning employer that prioritizes employee wellbeing and development.