Integration Architect in London

Integration Architect in London

London Full-Time 80000 - 100000 € / year (est.) No home office possible
Ampstek

At a Glance

  • Tasks: Lead integration projects for real-time banking systems and mentor teams on best practices.
  • Company: Dynamic fintech company in London with a focus on innovation.
  • Benefits: Hybrid work model, competitive salary, and opportunities for professional growth.
  • Other info: Exciting projects with a collaborative culture and a focus on AI tools.
  • Why this job: Join a cutting-edge team and shape the future of banking technology.
  • Qualifications: 15+ years in tech, 5+ years in integration architecture, strong leadership skills.

The predicted salary is between 80000 - 100000 € per year.

Role: Integration Architect – London, UK

Type of Hiring: 1 year FTC

Hybrid - 4 days office

Mandatory: Hands-on Integration Architect for Project Compass, driving real-time Ledger (RTL), Payments, and FX systems integration within a large banking platform.

Key Responsibilities:

  • Define and own target-state integration architecture aligned with enterprise standards
  • Lead end-to-end integration delivery across multiple systems and teams
  • Design event-driven, API-first, cloud-native solutions (NATS, REST, async messaging)
  • Create architecture artefacts (blueprints, APIs, ADRs)
  • Act as integration authority across platforms and stakeholders
  • Mentor teams on integration patterns, API governance, and best practices
  • Drive use of AI tools to improve development efficiency

Tech Stack:

  • Integration: Event-driven architecture, NATS (or Kafka/Pulsar), messaging patterns
  • Backend: Java, Spring Boot, microservices, REST/gRPC
  • Cloud: AWS (EKS/ECS, SQS/SNS, API Gateway, Terraform)
  • API: OpenAPI/AsyncAPI, versioning, governance
  • Frontend: React/TypeScript (working knowledge)

Domain Expertise (any of these):

  • Real-Time Ledger (accounting, event sourcing)
  • Payments (SWIFT, ISO 20022, settlement)
  • FX (trade lifecycle, rates, positions)
  • Risk/Limit Management
  • Client onboarding (KYC, account setup)

Experience Required:

  • 15+ years in tech, 5+ years in integration architecture
  • Proven delivery in large-scale financial/fintech systems
  • Strong hands-on + stakeholder management capability
  • Experience leading multi-team integrations

Integration Architect in London employer: Ampstek

As an Integration Architect at our London office, you will join a dynamic and innovative team within a leading banking platform that values collaboration and technical excellence. We offer a hybrid work environment that promotes work-life balance, alongside opportunities for professional growth through mentorship and exposure to cutting-edge technologies like AI-assisted development tools. Our inclusive culture encourages creativity and empowers employees to drive impactful projects, making us an exceptional employer for those seeking meaningful and rewarding careers in the financial technology sector.

Ampstek

Contact Detail:

Ampstek Recruiting Team

StudySmarter Expert Advice🤫

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

Tip Number 1

Network like a pro! Reach out to your connections in the industry, especially those who work in integration or fintech. A friendly chat can lead to insider info about job openings that aren't even advertised yet.

Tip Number 2

Show off your skills! Create a portfolio or a personal website showcasing your integration projects and achievements. This gives potential employers a taste of what you can bring to the table, especially in areas like event-driven architecture and cloud-native solutions.

Tip Number 3

Prepare for interviews by brushing up on your technical knowledge and soft skills. Be ready to discuss your experience with NATS, Kafka, and other tools mentioned in the job description. We want to see how you can lead teams and drive integration delivery!

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 and engaged with our platform.

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

Integration Architecture
Event-Driven Architecture
NATS
Kafka
Pulsar
API Design
Cloud-Native Solutions

Some tips for your application 🫡

Tailor Your CV:Make sure your CV is tailored to the Integration Architect role. Highlight your experience with integration architecture, cloud-native solutions, and any relevant tech stack you've worked with. We want to see how your skills align with what we're looking for!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about this role and how your background makes you a perfect fit. Don’t forget to mention your experience with AI-assisted development tools and event-driven architecture.

Showcase Your Communication Skills:As a hands-on Integration Architect, strong communication is key. In your application, demonstrate how you've effectively communicated with stakeholders and led teams in past projects. We love seeing examples of your leadership in action!

Apply Through Our Website:We encourage you to apply through our website for the best chance of getting noticed. It’s super easy, and you’ll be able to keep track of your application status. Plus, we love seeing candidates who take that extra step!

How to prepare for a job interview at Ampstek

Know Your Tech Stack Inside Out

Make sure you’re well-versed in the tech stack mentioned in the job description. Brush up on your knowledge of event-driven architecture, NATS, and cloud services like AWS. Being able to discuss how you've used these technologies in past projects will show that you're not just familiar but also experienced.

Prepare for Scenario-Based Questions

Expect questions that ask you to solve real-world integration challenges. Think about specific examples from your experience where you defined integration architecture or led multi-team integrations. Use the STAR method (Situation, Task, Action, Result) to structure your answers clearly.

Showcase Your Communication Skills

As a technical leader, your ability to communicate complex ideas simply is crucial. Practice explaining your past projects and integration strategies as if you were talking to non-technical stakeholders. This will demonstrate your capability to bridge the gap between tech and business.

Familiarise Yourself with AI Tools

Since the role mentions AI-assisted development tools, do some research on how these can enhance integration processes. Be ready to discuss any experience you have with AI tools and how they can improve efficiency in development, especially in the context of integration architecture.