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- Tasks: Lead architectural design and ensure robust, scalable solutions for a major fintech platform.
- Company: Join a forward-thinking financial technology company shaping the future of finance.
- Benefits: Competitive salary, flexible working options, and opportunities for professional growth.
- Why this job: Make a significant impact on cutting-edge technology in a dynamic industry.
- Qualifications: 8-10+ years in software engineering with strong AWS and architecture skills.
- Other info: Collaborative environment with a focus on innovation and career advancement.
The predicted salary is between 48000 - 72000 ÂŁ per year.
We’re recruiting on behalf of a financial‑technology client seeking a Principal Developer with strong architectural capability. This role sits within a senior Architecture function and will shape the technical direction of a complex, data‑driven product suite. This role directly influences the long‑term architecture, resilience, and scalability of a major financial‑technology platform. You’ll play a key part in shaping future technical strategy and ensuring the platform remains robust and fit for growth. You’ll act as a hands‑on technical authority, defining architecture standards, validating solution designs, and guiding engineering teams toward scalable, secure, cloud‑native systems.
Key Focus: Architecture leadership + AWS expertise
What You’ll Do:
- Define and govern architecture, development, and data standards.
- Design and review solution architectures, assessing risks and trade‑offs.
- Build PoCs and technical spikes to validate decisions and technologies.
- Provide architectural leadership across multiple products and teams.
- Improve system performance, reliability, scalability, and resilience.
- Lead data modelling and contribute to data architecture standards.
- Collaborate with senior architects, engineering leads, product teams, and external partners.
- Ensure designs meet SLAs, security, compliance, and operational requirements.
What You’ll Bring:
- 8–10+ years in software engineering and / or solution architecture.
- Experience operating at Senior / Principal level in enterprise environments.
- Strong background in distributed, cloud‑native, and data‑intensive systems.
- Deep AWS experience (essential).
- Strong data modelling and data architecture skills.
- Expertise in Java, Spring Boot, REST / event‑driven services; good knowledge of Angular / Node.js.
- Solid understanding of CI / CD, IaC (Terraform / CloudFormation), containers (Docker / Kubernetes), and modern DevOps practices.
- Experience with observability, security‑by‑design, and high‑availability systems.
- Excellent communication and stakeholder‑management skills.
For immediate consideration, forward an up‑to‑date CV today to discuss circumstances confidentially.
Principal Developer / Architect in London employer: IntaPeople
Contact Detail:
IntaPeople Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Principal Developer / Architect in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech and finance sectors. Attend meetups, webinars, or even local events. You never know who might have the inside scoop on job openings or can refer you directly to hiring managers.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your architectural designs, PoCs, and any relevant projects. This is your chance to demonstrate your hands-on experience and technical authority, so make it shine!
✨Tip Number 3
Prepare for those interviews! Brush up on your AWS expertise and be ready to discuss your approach to architecture leadership. Practice articulating how you've improved system performance and resilience in past roles.
✨Tip Number 4
Don’t forget to apply through our website! We’ve got loads of opportunities that might just be the perfect fit for you. Plus, applying directly can sometimes give you an edge over other candidates.
We think you need these skills to ace Principal Developer / Architect in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to highlight your experience in software engineering and solution architecture. Focus on your AWS expertise and any relevant projects that showcase your architectural leadership.
Showcase Your Skills: Don’t just list your skills; demonstrate them! Use specific examples from your past roles where you’ve defined architecture standards or improved system performance. This will help us see how you can contribute to our team.
Keep It Clear and Concise: We love clarity! Make sure your application is easy to read and straight to the point. Avoid jargon unless it’s necessary, and ensure your key achievements stand out.
Apply Through Our Website: For the best chance of getting noticed, apply directly through our website. This way, we can easily track your application and get back to you quicker!
How to prepare for a job interview at IntaPeople
✨Know Your Architecture Inside Out
Make sure you’re well-versed in architectural principles, especially those relevant to cloud-native and data-intensive systems. Brush up on your AWS expertise and be ready to discuss how you've applied these concepts in previous roles.
✨Prepare for Technical Deep Dives
Expect to dive deep into technical discussions during the interview. Be prepared to explain your thought process behind designing solution architectures, including any risks and trade-offs you've encountered. Bring examples of PoCs or technical spikes you've built to validate decisions.
✨Showcase Your Leadership Skills
As a Principal Developer, you'll need to demonstrate your ability to lead and influence teams. Prepare anecdotes that highlight your experience in guiding engineering teams, defining architecture standards, and collaborating with various stakeholders.
✨Communicate Clearly and Confidently
Strong communication is key in this role. Practice articulating complex technical concepts in a way that's easy to understand. Be ready to discuss how you ensure designs meet SLAs, security, and compliance requirements while maintaining operational excellence.
