Principal Full-Stack Developer – C# / .Net / Angular or React
About the Role
My client, a leading digital product studio delivering modern software for blue-chip clients, is seeking a Principal Full-Stack Developer to lead the design and development of next-generation solutions.
This is an Ocho exclusive opportunity to join a highly regarded engineering team that values quality, mentorship, and continuous innovation.
As Principal Full-Stack Developer, you’ll remain hands-on while shaping architecture and delivery across critical cloud-native systems. You’ll mentor engineers, champion best practices, and collaborate closely with cross-functional teams to deliver real-world impact.
Key Responsibilities
- Lead the development and architecture of secure, scalable software products
- Write production-grade code using .NET / C#, TypeScript, and modern JavaScript frameworks
- Build cloud-native solutions across AWS / Azure / GCP
- Mentor and support engineers, fostering a high-performance team culture
- Drive continuous improvement and adopt emerging technologies
- Champion clean code, testing, DevSecOps, and Agile delivery principles
Ideal Candidate Profile
- 8+ years of software engineering experience
- Strong proficiency in C#, TypeScript
- Commercial experience with React or Angular
- Proven track record building cloud-native applications
- Solid grasp of software design principles
- Excellent communicator and natural team collaborator
- Right to work in the UK (sponsorship not available)
What’s in it for you?
- Hybrid working and flexible hours
- 35 days holiday
- Annual bonus
- Private pension & healthcare
- Life assurance
- M1 MacBook Pro
- Highly supportive, learning-driven engineering environment
Why Apply?
This is a unique chance to take the lead on major software products while staying close to the code, all within a culture that values engineering craft and autonomy. If you're looking for that rare blend of seniority and hands-on work, this is it.
For more information on this opportunity, connect with Neill Ferguson on LinkedIn or submit your CV via the link below.
