Job Specifications
Staff Software Engineer (.NET, Golang, Python, NodeJS)– Greenfield Tech refresh project
Fleet (Hybrid: 2 days per week onsite) | Up to £105,000 + 10% Bonus + Excellent Benefits
Are you a passionate Staff or Principal Engineer looking to lead modernisation initiatives and shape the next generation of systems for a scaling tech-led business?
We’re working with a cutting-edge technology company that is overhauling its legacy .NET systems and moving toward a modern, cloud-native, event-driven architecture with Go and other modern software development languages. They're on the lookout for an experienced Staff Engineer, who has worked on similar modernisation and migration projects to play a pivotal role in this transformation journey.
What You’ll Be Doing:
Lead the migration of large-scale, legacy .NET systems to a modern stack (Golang, Python, NodeJS).
Own key architecture and platform decisions to improve system performance, reliability, and scalability.
Champion DevOps best practices: CI/CD, automation, IaC (Terraform), observability and security.
Collaborate across teams, build strong engineering practices, and foster a culture of continuous improvement.
Mentor and guide engineers, shaping both tech strategy and team capability (70% hands on, 30% mentoring/leadership)
What They’re Looking For:
Deep experience working on and leading major migration or modernisation projects.
Strong hands-on engineering background with languages like C#/.NET, Golang, Python, or NodeJS.
Cloud experience (AWS preferred; Azure experience also welcome), including serverless tech like Lambdas.
Solid understanding of containerisation (Docker, Kubernetes), infrastructure as code (Terraform), and modern software design patterns.
Exposure to front-end technologies like React, TypeScript, or Astro is a bonus.
Proactive, collaborative mindset with the ability to influence and lead through change.
Whats on offer?
Up to £105,000 salary + 10% discretionary bonus
7.5% matched pension
27 days holiday rising to 32 with service + bank holidays
Free Gym
Enhanced Maternity and Paternity
Long service awards
Private medical
L&D Hybrid
working model: 2 days per week onsite in Fleet, potential for flexibility.
30 days work-from-anywhere policy, annual pay reviews
Work from home budget
If this sounds like you then please click apply now!
Software Engineer (.NET, Golang, Python, NodeJS)
About the Company
Welcome to develop.
We are a leading contributor to the software engineering community and a disruptive recruitment business comprised of eight specialised brands: develop .NET, develop Java, develop Python, develop PHP, develop JavaScript, develop DevOps, develop Change, and develop Technology.
At develop, we scale the software engineering teams that shape our world. Our commitment to quality is reflected in our three key USPs:
1. Specialised Knowledge: All our Consultants learn to code in the language they recruit fo...
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