Senior Platform Architect in London

Senior Platform Architect in London

London Full-Time 100000 - 110000 £ / year (est.) No home office possible
McGregor Boyall

At a Glance

  • Tasks: Lead the evolution of a high-profile platform in a dynamic financial environment.
  • Company: Global financial markets infrastructure firm with a focus on innovation.
  • Benefits: Up to £110k salary, bonus, and flexible working options.
  • Why this job: Shape next-gen platforms and drive real business impact.
  • Qualifications: Experience in cloud architecture and scalable systems required.
  • Other info: Join a forward-thinking team investing in modern engineering.

The predicted salary is between 100000 - 110000 £ per year.

A global financial markets infrastructure firm is hiring a Senior Platform Architect to help shape the evolution of a high-profile, business-critical platform. Paying up to 110k per annum plus bonus and benefits, you will be based out of their City of London offices 3 days a week (two days remote).

This role sits at the intersection of engineering, architecture, and business engagement, playing a key role in moving a Legacy estate toward a modern, cloud-native platform.

The Role
  • Define and govern architecture across a globally distributed engineering function
  • Ensure solutions are scalable, resilient, and fit-for-purpose
  • Work closely with engineers to guide modern design and development practices
  • Engage senior stakeholders across technology and business
  • Translate complex technical decisions into clear, commercial outcomes
Technology Environment
  • Backend: TypeScript/C#
  • Frontend: JavaScript/React
  • Cloud: AWS (containers, serverless, broader ecosystem)
What They’re Looking For
  • Strong platform/solution architecture experience in modern cloud environments
  • Background building scalable, distributed systems
  • Ability to operate at a senior stakeholder level
  • Strong communication and influencing skills
  • A modern engineering mindset (not tied to Legacy approaches)
Why This Role
  • Shape a next-generation platform, not maintain Legacy systems
  • High visibility with direct impact on business growth and platform direction
  • Environment investing heavily in modern engineering and cloud

If you think you have the necessary skills and experience then please apply now!

McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds.

Senior Platform Architect in London employer: McGregor Boyall

As a leading global financial markets infrastructure firm, we pride ourselves on fostering a dynamic work culture that champions innovation and collaboration. Our City of London office offers a vibrant environment where employees can thrive, with opportunities for professional growth and development in cutting-edge cloud technologies. With competitive salaries, bonuses, and a flexible working model, we are committed to supporting our team in shaping the future of finance while enjoying a healthy work-life balance.
McGregor Boyall

Contact Detail:

McGregor Boyall Recruiting Team

StudySmarter Expert Advice 🤫

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

✨Tip Number 1

Network like a pro! Reach out to your connections in the industry, especially those who work at firms you're interested in. A friendly chat can sometimes lead to insider info about job openings or even a referral.

✨Tip Number 2

Prepare for interviews by practising common questions and scenarios related to platform architecture. We recommend doing mock interviews with friends or using online platforms to get comfortable with articulating your experience and skills.

✨Tip Number 3

Showcase your expertise! Create a portfolio or a personal website where you can highlight your projects, especially those involving cloud-native solutions. This gives potential employers a tangible sense of what you can bring to the table.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search!

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

Platform Architecture
Cloud Environments
Scalable Systems Design
Distributed Systems
TypeScript
C#
JavaScript
React
AWS
Communication Skills
Stakeholder Engagement
Modern Engineering Mindset
Influencing Skills

Some tips for your application 🫡

Tailor Your CV: Make sure your CV speaks directly to the role of Senior Platform Architect. Highlight your experience with cloud environments and scalable systems, and don’t forget to mention any relevant projects that showcase your modern engineering mindset.

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re the perfect fit for this role. Talk about your experience in architecture and how you’ve successfully engaged with senior stakeholders in the past.

Showcase Your Technical Skills: Since this role involves a lot of technical know-how, make sure to list your skills in TypeScript, C#, JavaScript, React, and AWS clearly. We want to see how you can contribute to moving the Legacy estate towards a modern platform.

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 this exciting opportunity. We can’t wait to see what you bring to the table!

How to prepare for a job interview at McGregor Boyall

✨Know Your Tech Inside Out

Make sure you’re well-versed in the technologies mentioned in the job description, like TypeScript, C#, JavaScript, React, and AWS. Brush up on your knowledge of cloud-native platforms and be ready to discuss how you've applied these technologies in past projects.

✨Showcase Your Architectural Skills

Prepare to talk about your experience with platform architecture, especially in modern cloud environments. Have specific examples ready that demonstrate your ability to design scalable and resilient systems, and how you’ve successfully transitioned from legacy systems.

✨Engage with Stakeholders

Since this role involves engaging with senior stakeholders, practice articulating complex technical concepts in a way that’s easy for non-technical audiences to understand. Think of examples where you’ve influenced decisions or communicated effectively with business leaders.

✨Emphasise Your Modern Engineering Mindset

Be prepared to discuss your approach to modern engineering practices. Highlight any experiences where you’ve moved away from legacy methods and embraced innovative solutions. This will show that you’re aligned with the company’s vision of shaping a next-generation platform.

Senior Platform Architect in London
McGregor Boyall
Location: London

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