At a Glance
- Tasks: Lead complex technology transformations and design innovative solutions for major enterprises.
- Company: Join DigX, a specialist digital transformation consultancy with a collaborative culture.
- Benefits: Competitive salary, hybrid work model, and opportunities for professional growth.
- Other info: Empowerment to take ownership and influence architecture at scale.
- Why this job: Make a real impact on transformative projects while shaping the future of technology.
- Qualifications: Strong background in .NET and experience in delivering enterprise-scale solutions.
The predicted salary is between 80000 - 100000 £ per year.
About DigX
DigX is a specialist digital transformation consultancy delivering complex engineering, data, cloud, and automation solutions for organisations that need to modernise at pace. We partner with major enterprises, including FTSE 100 organisations, helping them turn technology into a catalyst for growth, resilience, and innovation.
As our consulting practice continues to grow, we are looking for a Senior/Principal Architect with a strong background in delivering technology transformations to play a key role in shaping and delivering high-impact transformation programmes for our clients.
The Opportunity
As a Senior/Principal Architect at DigX, you will sit at the heart of complex technology transformations – working across discovery, architecture, and delivery. You will lead solution design for discrete workstreams or small engagements, shape modern application architectures, and act as a trusted adviser to senior client stakeholders. This is a hands-on consulting role with real accountability. You will balance client-facing advisory work with deep technical expertise, helping organisations modernise legacy systems, design cloud-native architectures, and deliver scalable, resilient solutions within the .NET ecosystem. You will also play an important role in pre-sales, supporting solution shaping and client bids, while contributing to the development of our engineering and architecture practice.
What You'll Do
- Client & Consulting Leadership
- Lead discovery workshops, architecture assessments, and technical design sessions.
- Advise clients on modernisation strategies, architecture patterns, and technology choices.
- Challenge assumptions and shape solution direction in complex environments.
- Define business outcomes, technical vision, and high-level solution roadmaps.
- Act as a trusted adviser to senior business and technology stakeholders.
- Support pre-sales activities, including solution design, proposals, and client presentations.
- Technical & Delivery Leadership
- Own solution architecture for a workstream or project within larger programmes.
- Design scalable, secure, and maintainable solutions within the Microsoft and .NET ecosystem.
- Align business requirements with technical architecture and delivery approaches.
- Provide hands-on guidance across engineering teams to ensure architectural integrity.
- Define and enforce best practices across design, development, and deployment.
- Manage technical risks and ensure high-quality delivery outcomes.
- Work across modern .NET technologies and patterns, including:
- .NET (Core / .NET 6+), C#, ASP.NET Core
- Microservices and distributed architectures
- RESTful APIs, event-driven architecture, messaging (e.g. Service Bus, Kafka)
- Azure cloud services (App Services, Functions, Kubernetes, etc.)
- CI/CD pipelines, DevOps practices, and Infrastructure as Code
- Containerisation (Docker, Kubernetes)
- Modern front-end integration (e.g. Angular, React where relevant)
- Team & Practice Development
- Coach Consultants and Engineers, supporting both technical and consulting capability.
- Provide clear, structured feedback to support growth and performance.
- Contribute to practice capability through reusable assets, patterns, and frameworks.
- Lead internal initiatives that improve engineering standards and delivery effectiveness.
- Share knowledge and help build a strong architecture and engineering community.
- Culture, Values & Commercialism
- Embody DigX's consulting identity: professional, reliable, innovative, and outcome-focused.
- Operate independently with clients, building trust through expertise and delivery.
- Anticipate technical and delivery challenges and mitigate proactively.
- Contribute to evolving ways of working and engineering best practices.
- Identify follow-on opportunities and support business development activities.
What You'll Bring
- Strong background in software engineering with deep expertise in the .NET ecosystem.
- Proven experience designing and delivering enterprise-scale solutions using modern architectural patterns.
- Hands-on experience with cloud platforms (preferably Azure) and cloud-native design.
- Experience across legacy modernisation, platform transformation, or system integration programmes.
- Strong understanding of microservices, APIs, distributed systems, and event-driven architectures.
- Experience contributing to or leading pre-sales, discovery, and solution shaping activities.
- Proven ability to lead workstreams, engage stakeholders, and deliver to a high standard.
- A consulting mindset: clear communication, structured thinking, and focus on outcomes.
- Experience in regulated industries such as Life & Pensions is beneficial, but not essential.
Why DigX?
At DigX, you'll work in a consultant-led, high-trust environment where you are empowered to take ownership, shape solutions, and make a meaningful impact for clients. We offer exposure to complex transformation programmes, opportunities to influence architecture at scale, and the platform to build a long-term consulting career.
DigX will never discriminate on the basis of gender, race, colour, religion or belief, sexual orientation, disability, age, marital status or any other protected class.
DigX | Innovating Your Digital Future
Principal Architect in England employer: DigX
At DigX, we pride ourselves on fostering a dynamic and inclusive work culture that empowers our employees to take ownership of their projects and drive meaningful change for our clients. As a Principal Architect, you will have the opportunity to work on complex transformation programmes within a supportive environment that values innovation and professional growth, alongside competitive salary and benefits. Our hybrid working model allows for flexibility while being part of a collaborative team dedicated to excellence in digital transformation.
StudySmarter Expert Advice🤫
We think this is how you could land Principal Architect in England
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, attend meetups, and engage with professionals on LinkedIn. The more people you know, the better your chances of landing that Principal Architect role.
✨Tip Number 2
Showcase your expertise! Create a portfolio or case studies that highlight your experience with .NET solutions and cloud transformations. This will give potential employers a clear picture of what you can bring to the table.
✨Tip Number 3
Prepare for interviews by practising common questions related to architecture and technology transformations. Be ready to discuss your past projects and how you've tackled challenges in the .NET ecosystem.
✨Tip Number 4
Don't forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are proactive about their job search!
We think you need these skills to ace Principal Architect in England
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that align with the Principal Architect role. Highlight your expertise in .NET, cloud platforms, and any relevant transformation projects you've led.
Craft a Compelling Cover Letter:Use your cover letter to tell us why you're passionate about digital transformation and how your background makes you a perfect fit for DigX. Be sure to mention specific projects or achievements that showcase your consulting mindset.
Showcase Your Technical Skills:In your application, don't shy away from detailing your technical skills, especially around modern architectural patterns and cloud-native design. We want to see how you can contribute to our engineering community!
Apply Through Our Website:For the best chance of success, make sure to apply directly through our website. This way, we can easily track your application and get back to you quickly. We can't wait to hear from you!
How to prepare for a job interview at DigX
✨Know Your Tech Inside Out
As a Principal Architect, you'll need to demonstrate your deep expertise in the .NET ecosystem. Brush up on modern architectural patterns, cloud-native design, and microservices. Be ready to discuss specific projects where you've successfully implemented these technologies.
✨Showcase Your Consulting Skills
This role requires a consulting mindset, so prepare to highlight your experience in leading discovery workshops and advising clients. Think of examples where you've shaped solutions or navigated complex environments, and be ready to articulate your approach clearly.
✨Engage with Stakeholders
You'll be acting as a trusted adviser to senior stakeholders, so practice how you communicate technical concepts to non-technical audiences. Prepare to discuss how you've built trust and managed relationships in previous roles, especially in high-stakes situations.
✨Prepare for Pre-Sales Scenarios
Since this position involves supporting pre-sales activities, think about how you've contributed to solution shaping and client presentations in the past. Be ready to discuss your approach to crafting proposals and how you align business requirements with technical solutions.
