Lead Technical Architect Java AWS Agentic AI in London

Lead Technical Architect Java AWS Agentic AI in London

London Full-Time 130000 - 130000 € / year (est.) Home office (partial)
Client Server

At a Glance

  • Tasks: Lead the design and architecture of innovative payment solutions using Java and AWS.
  • Company: Join a Tech for Good scale-up making a real difference in global money transfer.
  • Benefits: Earn up to £130k, plus pension, life assurance, and tax-free childcare.
  • Other info: Enjoy a hybrid work model with opportunities for charity volunteering and career growth.
  • Why this job: Make an impact by modernising financial systems for communities in need worldwide.
  • Qualifications: Experience in architecting payments or banking platforms and strong cloud-native skills required.

The predicted salary is between 130000 - 130000 € per year.

Do you have experience of architecting and leading the modernisation of Payments, FX or Core Banking platforms? You could be progressing your career in an impactful role at a scale-up Tech for Good software house. The platform enables easier money transfer to people in emerging economies, disaster and war zones that do not have access to a bank account; enabling relatives, charities, the UN and UNICEF to get money to remote communities where it is needed most using sophisticated technology.

Your role: As the Lead Technical Architect you will collaborate with Team Leads across the business to support them with technical architecture and design on large, complex, cloud based distributed systems, ensuring best practice and a cohesive structure. The tech stack is based on modern Java and AWS, using TDD and DevOps practices such as CI/CD; you’ll seek to modernise this, designing and implementing the architecture needed to support an agentic, AI‑enabled Target Operating Model, including autonomy layers, orchestration patterns and human‑in‑the‑loop principles. You’ll provide technical and domain expertise, driving the modernisation and re‑architecture of the FX, Payments and Core banking platforms and driving the adoption of Agentic AI development.

Location / WFH: There’s a hybrid model, you’ll join colleagues in the London, City office three days a week with flexibility to work from home the other two.

About you:

  • You have experience of architecting and leading the modernisation of Payments, FX or Core Banking platforms.
  • You are experienced with designing software architecture for complex, large-scale distributed systems using modern cloud-native architecture.
  • You have a strong understanding of agentic AI development tools and how to implement them and drive change within the business.
  • You have a strong knowledge of microservices architecture, API design, enterprise integration patterns, AWS cloud architecture.
  • You have a good understanding of modern software development practices e.g. TDD, CI/CD, DevOps, SecOps, SRE.
  • You’re collaborative with excellent communication, stakeholder management and technical leadership skills.

What’s in it for you: As Lead Technical Architect you will earn a competitive package including:

  • Salary to £130k
  • Pension
  • Life Assurance and Income Protection
  • Tax free childcare
  • 2x charity volunteer days per year
  • Impactful role at a growing Tech for Good scale-up.

At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We’re an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

Lead Technical Architect Java AWS Agentic AI in London employer: Client Server

Join a dynamic Tech for Good scale-up in London, where your role as Lead Technical Architect will not only advance your career but also contribute to meaningful change by enabling easier money transfers to underserved communities. Enjoy a competitive salary, generous benefits including pension and life assurance, and a collaborative work culture that prioritises diversity and continuous learning, all while working in a hybrid model that offers flexibility between the office and home.

Client Server

Contact Detail:

Client Server Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Lead Technical Architect Java AWS Agentic AI in London

Network Like a Pro

Get out there and connect with folks 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 job applications alone can't.

Show Off Your Skills

Don’t just talk about your experience; demonstrate it! Create a portfolio or GitHub repository showcasing your projects, especially those related to Java, AWS, or AI. This gives potential employers a tangible look at what you can do.

Ace the Interview

Prepare for interviews by practising common questions and scenarios related to technical architecture and cloud systems. Use the STAR method (Situation, Task, Action, Result) to structure your answers and highlight your problem-solving skills.

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 might find additional roles that suit your skills perfectly!

We think you need these skills to ace Lead Technical Architect Java AWS Agentic AI in London

Java
AWS
Payments Platform Architecture
FX Platform Architecture
Core Banking Platform Architecture
Cloud-Native Architecture
Agentic AI Development

Some tips for your application 🫡

Tailor Your CV:Make sure your CV is tailored to the Lead Technical Architect role. Highlight your experience with Payments, FX, or Core Banking platforms, and showcase your skills in Java and AWS. We want to see how your background aligns with our mission!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about Tech for Good and how you can contribute to our goals. Be sure to mention your experience with modernisation and AI development tools.

Showcase Your Collaboration Skills:In your application, emphasise your collaborative nature and communication skills. We value teamwork, so share examples of how you've worked with others to achieve technical success in complex projects.

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for this impactful role. Don’t miss out on the opportunity to join our team!

How to prepare for a job interview at Client Server

Know Your Tech Stack Inside Out

Make sure you’re well-versed in modern Java and AWS, as well as TDD and DevOps practices. Brush up on your knowledge of microservices architecture and API design, as these will likely come up during the interview.

Showcase Your Experience with Payments and Banking Platforms

Be prepared to discuss your past experiences in architecting and leading the modernisation of Payments, FX, or Core Banking platforms. Use specific examples to illustrate how you’ve tackled challenges and driven change in these areas.

Demonstrate Your Collaborative Spirit

Since this role involves working closely with Team Leads, highlight your communication and stakeholder management skills. Share examples of how you’ve successfully collaborated on complex projects to achieve a common goal.

Prepare for Questions on Agentic AI Development

Given the focus on agentic AI, be ready to discuss your understanding of AI development tools and how you’ve implemented them in previous roles. Think about how you can drive change within a business using these technologies.