At a Glance
- Tasks: Shape the future of enterprise applications and drive tech improvements.
- Company: Join CGI, a leader in modernising digital services for millions.
- Benefits: Enjoy flexible time off, health benefits, and a pension plan.
- Other info: Collaborative environment with opportunities for continuous improvement and growth.
- Why this job: Make a real impact by guiding innovative tech solutions.
- Qualifications: Experience in application architecture and strong technical skills required.
The predicted salary is between 60000 - 80000 £ per year.
At CGI, we help clients modernise and enhance critical digital services that support millions of users and deliver meaningful outcomes. As an Application Architect, you’ll play a key role in shaping the future of complex enterprise applications, influencing architectural decisions, and driving technology improvements that increase stability, performance, and scalability. Working across Agile delivery teams, operational support functions, and senior stakeholders, you’ll help translate business needs into robust technical solutions while guiding the evolution of both existing and emerging platforms. In this role, you will provide architectural leadership across a portfolio of business‑critical applications, supporting both ongoing service delivery and future technology evolution.
You’ll work closely with product teams, developers, infrastructure specialists, and stakeholders to assess new requirements, produce application designs, and ensure solutions align with architectural standards, business objectives, and operational needs. You’ll provide technical guidance across Agile delivery teams while supporting live services through incident investigation, root‑cause analysis, and service improvement initiatives. Your expertise will help improve application resilience, performance, and maintainability, ensuring technology solutions continue to deliver value while supporting long‑term modernisation strategies.
Key Responsibilities- Define & Govern application architecture across complex enterprise environments
- Design & Deliver scalable solutions for new business and customer requirements
- Guide & Support Agile development teams through design reviews and technical assurance
- Investigate & Resolve complex application incidents and production issues
- Improve & Optimise application stability, resilience, performance, and operational efficiency
- Collaborate & Influence technical and non‑technical stakeholders across the service
- Support & Evolve both monolithic and microservices‑based application architectures
- Review & Assure data architecture, technical designs, and solution implementations
- Contribute & Drive continuous improvement and technology modernisation initiatives
- Proven experience as an Application Architect, Solution Architect, or senior technical architecture professional
- Strong expertise in ASP.NET, .NET, VB.NET, C#, JavaScript, and web services architecture
- Experience designing and supporting both monolithic and microservices‑based applications
- Strong understanding of Agile delivery practices using Jira and Confluence
- Experience providing technical governance, design assurance, and architecture leadership
- Strong troubleshooting, incident management, and root‑cause analysis capabilities
- Knowledge of Windows Server, Active Directory, IIS, and enterprise networking concepts
- Experience communicating complex technical concepts to technical and non‑technical audiences
- Strong stakeholder management and collaboration skills
- Experience with Node.js, GraphQL, Adobe Experience Manager (AEM)
- Knowledge of JBOSS, MySQL, Oracle, and data modelling principles
- Experience supporting digital platforms within large‑scale enterprise or public sector environments
- Familiarity with application modernisation and cloud transformation initiatives
- Insurance coverage
- Medical benefits
- Pension plan
- Member Assistant Programme
- Check4Cancer
- Flexible time off
- Share Purchase Plan
- Member discounts
- Dental benefits
- Vision benefits
- Profit Participation Plan
- Health and Wellbeing Programme
Application Architect (.NET & Digital Platforms) in City of Westminster employer: CGI Group Inc.
At CGI, we pride ourselves on being an exceptional employer that fosters a collaborative and innovative work culture. As an Application Architect, you will benefit from comprehensive medical coverage, flexible time off, and a strong focus on employee growth through continuous learning and development opportunities. Our commitment to modernising digital services not only enhances your career but also allows you to make a meaningful impact on millions of users while working in a supportive environment that values your contributions.
StudySmarter Expert Advice🤫
We think this is how you could land Application Architect (.NET & Digital Platforms) in City of Westminster
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, attend meetups, and engage in online forums. The more people you know, the better your chances of landing that Application Architect role.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your previous projects, especially those involving ASP.NET and microservices. This will give potential employers a clear view of what you can bring to the table.
✨Tip Number 3
Prepare for interviews by brushing up on Agile practices and technical governance. Be ready to discuss how you've tackled complex application incidents and improved performance in past roles.
✨Tip Number 4
Don't forget to apply through our website! We love seeing candidates who are genuinely interested in joining us at CGI. Plus, it makes it easier for us to keep track of your application.
We think you need these skills to ace Application Architect (.NET & Digital Platforms) in City of Westminster
Some tips for your application 🫡
Tailor Your Application:Make sure to customise your CV and cover letter to highlight your experience with ASP.NET, .NET, and Agile practices. We want to see how your skills align with the role of Application Architect, so don’t hold back on showcasing relevant projects!
Showcase Your Technical Skills:When detailing your experience, focus on your expertise in both monolithic and microservices architectures. We love seeing specific examples of how you've improved application performance or resolved complex incidents, so be sure to include those!
Communicate Clearly:Remember, you’ll be working with both technical and non-technical stakeholders. Use clear, jargon-free language to explain your past experiences and how they relate to the role. We appreciate straightforward communication that gets to the point!
Apply Through Our Website:We encourage you to submit your application through our website for a smoother process. It helps us keep track of your application and ensures you’re considered for the role. Plus, it’s super easy to do!
How to prepare for a job interview at CGI Group Inc.
✨Know Your Tech Inside Out
Make sure you brush up on your ASP.NET, .NET, and other relevant technologies before the interview. Be ready to discuss your experience with both monolithic and microservices-based applications, as well as how you've tackled complex incidents in the past.
✨Showcase Your Agile Experience
Since this role involves working with Agile delivery teams, be prepared to share specific examples of how you've contributed to Agile projects. Highlight your familiarity with tools like Jira and Confluence, and how you've supported teams through design reviews and technical assurance.
✨Communicate Clearly with Stakeholders
You’ll need to influence both technical and non-technical stakeholders, so practice explaining complex concepts in simple terms. Think of examples where you've successfully communicated technical details to non-technical audiences, as this will demonstrate your strong stakeholder management skills.
✨Prepare for Problem-Solving Questions
Expect to face questions that assess your troubleshooting and incident management skills. Prepare to discuss specific incidents you've resolved, focusing on your root-cause analysis process and how you improved application stability and performance as a result.
