> Markdown version of [/jobs/ext/2143562-principal-software-architect](https://www.wearedevelopers.com/jobs/ext/2143562-principal-software-architect). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Principal Software Architect - **Company:** Data Idols - **Location:** Newport Pagnell, UK - **Salary:** £80,000.0 - £85,000.0 - **Contract:** Permanent contract - **Skills:** ASP.NET, Artificial Intelligence, Microsoft Azure, C Sharp (Programming Language), Software as a Service, Cloud Computing, Cloud Engineering, Software Quality, Programming Tools, Software Maintenance, Software Engineering, ReactJS, Restful APIs - **Published:** August 20, 2026 - **Apply:** https://www.adzuna.co.uk/jobs/details/5849542002 ## About the Role * Extensive experience designing and delivering high-quality software within modern engineering environments. * Strong commercial experience with C#, ASP.NET, Azure, React and REST APIs. * Experience designing scalable, secure and maintainable software architectures. * Strong understanding of cloud-native application development and Azure services. * Experience influencing technical strategy and architectural decision making. * Knowledge of secure software development practices within SaaS or regulated environments. * Experience mentoring engineers and promoting engineering best practice. * Excellent communication skills with the ability to work effectively with both technical and non-technical stakeholders. * An interest in using AI tools to improve software engineering productivity and delivery. ## Description * Design and deliver scalable, secure and maintainable software solutions. * Lead architectural decisions that balance innovation, performance and long-term sustainability. * Drive engineering best practice, coding standards and software quality across development teams. * Work closely with Product Managers and stakeholders to translate business requirements into robust technical solutions. * Mentor and coach engineers, helping to raise technical capability across the wider team. * Champion modern software engineering practices, automation and continuous improvement. * Explore and adopt AI-powered development tools where they add measurable value. * Support the delivery of reliable, cloud-native SaaS products within a security-focused environment. Technologies: * AI * ASP.NET * Azure * C# * Cloud * CTO * Support * REST * React * Security * Architect ## Related Videos - [The Software Engineer 2030: From Coder To AI Orchestrator? - Patrick Schnell](https://www.wearedevelopers.com/videos/1825-the-software-engineer-2030-from-coder-to-ai-orchestrator-patrick-schnell) - [Rest API Antipatterns](https://www.wearedevelopers.com/videos/100208-rest-api-antipatterns) - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [Building Multi-Tenant ASP.NET Core Applications: Best Practices and Real-World Solutions](https://www.wearedevelopers.com/videos/1552-building-multi-tenant-asp-net-core-applications-best-practices-and-real-world-solutions) - [Architectures that we can use with .NET](https://www.wearedevelopers.com/videos/935-architectures-that-we-can-use-with-net) - [REST In Peace: Why LLMs Can't CRUD](https://www.wearedevelopers.com/videos/100272-rest-in-peace-why-llms-can-t-crud) ## Related Articles - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [What is Software Engineering in the Age of AI?](https://www.wearedevelopers.com/magazine/640-what-is-software-engineering-in-the-age-of-ai) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [The Best X (Twitter) Accounts for Developers](https://www.wearedevelopers.com/magazine/294-the-best-x-twitter-accounts-for-developers) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers)