Senior Architect in London

Senior Architect in London

London Full-Time 90000 - 110000 £ / year (est.) Home office (partial)
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Proactive.IT Appointments

At a Glance

  • Tasks: Lead architectural strategies and design scalable, secure solutions in a dynamic environment.
  • Company: Join an innovative team at the forefront of AI and API transformation in insurance.
  • Benefits: Competitive salary, car allowance, flexible hybrid work, and comprehensive rewards package.
  • Why this job: Make a real impact on digital transformation with cutting-edge technologies.
  • Qualifications: Extensive experience in enterprise architecture and proven API-centric solution design.
  • Other info: Collaborate with a supportive community and influence strategic decisions.

The predicted salary is between 90000 - 110000 £ per year.

This is a career-defining role for an architect who wants to make a real impact. You’ll join an innovative architecture team at the forefront of AI adoption, platform modernisation, and API-led transformation within the insurance industry.

As Senior Architect, you’ll provide technical leadership on complex, business-critical systems — guiding the design and delivery of scalable, secure, and future-ready solutions. Your expertise will be key to driving a shift towards services-based architectures, automation through APIs, and asynchronous, event-driven integration models.

What You’ll Do

  • Shape and execute architectural strategies and roadmaps aligned to a major enterprise transformation programme.
  • Champion an API-first design approach, guiding the development and governance of services-based architectures and reusable integration patterns.
  • Define and evolve event-driven architectures and messaging strategies to power automation and connectivity across the enterprise.
  • Provide technical leadership for large-scale, complex applications — from conceptual design to performance optimisation.
  • Influence strategic decisions across cloud-native, SaaS, and on-premises environments.
  • Collaborate with senior stakeholders, delivery teams, and other architects to ensure alignment with business objectives.
  • Support proof-of-concepts, vendor evaluations, and the introduction of new technologies into the architecture landscape.

What We’re Looking For

  • Extensive experience in enterprise and solution architecture, ideally within large-scale, regulated environments.
  • Proven track record designing API-centric solutions (REST, SOAP, GraphQL) and implementing event-driven patterns.
  • Strong understanding of integration architectures, microservices, and services-based delivery models.
  • Solid knowledge of Java, .NET, SQL, and SOA environments, plus experience with modern frameworks (Spring, Hibernate, etc.).
  • Hands-on experience with middleware technologies (WebSphere, JBoss, Datapower) and cloud-native platforms.
  • Familiarity with SaaS platforms and asynchronous messaging solutions.
  • Exceptional communication and stakeholder management skills, with the ability to influence at all levels.
  • Insurance or financial services experience (including London Market) is a plus.

Why Join?

  • Shape the architectural direction of a major digital transformation programme.
  • Work with the latest AI, automation, and API technologies in a global business.
  • Collaborate with a forward-thinking, supportive architecture community.
  • Enjoy a flexible hybrid working model and a comprehensive rewards package.

Due to the volume of applications received for positions, it will not be possible to respond to all applications and only applicants who are considered suitable for interview will be contacted. Proactive Appointments Limited operates as an employment agency and employment business and is an equal opportunities organisation.

Senior Architect in London employer: Proactive.IT Appointments

Join a pioneering architecture team that is at the forefront of AI adoption and API-led transformation within the insurance industry. As a Senior Architect, you will not only shape the architectural direction of a major digital transformation programme but also enjoy a flexible hybrid working model, a competitive rewards package, and the opportunity to collaborate with a supportive community of forward-thinking professionals. This role offers exceptional growth opportunities in a dynamic environment where your expertise will drive meaningful change.
Proactive.IT Appointments

Contact Detail:

Proactive.IT Appointments Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Architect in London

✨Network Like a Pro

Get out there and connect with people in the industry! Attend meetups, webinars, or even just grab a coffee with someone who’s already in the role you want. Building relationships can open doors that a CV just can’t.

✨Show Off Your Skills

Don’t just talk about your experience; demonstrate it! Create a portfolio showcasing your projects, especially those involving API-centric solutions or event-driven architectures. This will give potential employers a taste of what you can bring to the table.

✨Ace the Interview

Prepare for those tricky interview questions by practising your responses. Focus on your technical leadership experiences and how you've influenced strategic decisions in past roles. Remember, confidence is key!

✨Apply Through Our Website

We encourage you to apply directly through our website. It not only shows your interest but also helps us keep track of your application. Plus, you’ll be one step closer to joining our innovative architecture team!

We think you need these skills to ace Senior Architect in London

API Design
Enterprise Architecture
Solution Architecture
Event-Driven Architecture
Integration Architectures
Microservices
Java
.NET
SQL
SOA
Middleware Technologies
Cloud-Native Platforms
SaaS
Asynchronous Messaging
Stakeholder Management

Some tips for your application 🫡

Tailor Your CV: Make sure your CV speaks directly to the Senior Architect role. Highlight your experience with API-centric solutions and event-driven architectures, as these are key for us. Use specific examples that showcase your skills in enterprise architecture.

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Tell us why you’re passionate about architecture and how your background aligns with our innovative team. Mention your experience in the insurance industry if you have it, as it’s a plus for us.

Showcase Your Technical Skills: We want to see your technical prowess! Be sure to include your hands-on experience with Java, .NET, and middleware technologies. If you've worked with cloud-native platforms or modern frameworks, shout about it!

Apply Through Our Website: Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re keen on joining our team!

How to prepare for a job interview at Proactive.IT Appointments

✨Know Your APIs Inside Out

As a Senior Architect, you'll need to demonstrate your expertise in API-centric solutions. Brush up on REST, SOAP, and GraphQL before the interview. Be ready to discuss specific projects where you've implemented these technologies and how they contributed to the overall architecture.

✨Showcase Your Leadership Skills

This role requires strong technical leadership. Prepare examples of how you've guided teams through complex architectural decisions. Highlight your experience in influencing stakeholders and aligning technical strategies with business objectives.

✨Familiarise Yourself with Event-Driven Architectures

Since event-driven patterns are crucial for this position, make sure you can explain how you've designed and implemented these architectures in past roles. Discuss the benefits you've seen from using asynchronous messaging solutions and how they improved system performance.

✨Prepare for Technical Deep Dives

Expect to dive deep into technical discussions during your interview. Be ready to talk about your hands-on experience with Java, .NET, and middleware technologies. Think of scenarios where you've optimised performance or introduced new technologies, as these will showcase your practical knowledge.

Senior Architect in London
Proactive.IT Appointments
Location: London
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