Principal Software Engineer in Cambridge

Job Description

Principal Software Engineer

Pearson Carter are currently working with an established technology organisation developing advanced software solutions used by leading businesses worldwide. They are looking to appoint a Principal Software Engineer to help drive the evolution of a sophisticated, high-performance platform into a scalable, cloud-ready architecture.

You'll play a key role in shaping technical strategy, modernising legacy systems, and mentoring engineering teams while remaining hands-on with software design and development.

If you're passionate about solving complex technical challenges and enjoy leading engineering initiatives, we'd love to hear from you.

Key Responsibilities

\n
• Lead the modernisation of legacy C systems into scalable, cloud-enabled .NET services.

\n

• Own architecture, technical design, and delivery of high-performance software solutions.

\n

• Develop backend services, messaging systems, and distributed applications using modern engineering practices.

\n

• Drive code quality, testing, CI/CD, security, and software development best practices.

\n

• Mentor engineers and collaborate with cross-functional teams on technical strategy and roadmap planning.

\n

Essential Requirements

\n
• Strong commercial experience with C, C#, and modern .NET technologies.

\n

• Proven background in software architecture, distributed systems, microservices, and cloud-based applications.

\n

• Experience developing and deploying solutions across Linux and Windows environments.

\n

• Strong MS SQL expertise, including performance optimisation and database design.

\n

• Experience modernising legacy applications and working within Agile development environments.

\n

• Familiarity with CI/CD pipelines, version control systems, and technical documentation.

\n

• Experience with TypeScript, Python, DevOps practices, or large-scale SaaS platforms.

\n

Benefits

\n
• Hybrid working model.

\n

• Private healthcare.

\n

• Enhanced pension contribution.

\n

• Life assurance.

\n

• Generous annual leave allowance.

\n

• Learning and development support.

\n

• Professional certification opportunities.

\n

• Employee wellbeing initiatives.

\n

• Flexible benefits package.

\n

• Modern collaborative working environment.

\n

How to Apply

Please apply ASAP with your CV to be considered for this position. You can also get in touch with me on alexandra@pearsoncarter.com or 0191 406 6111.