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AWS Developer - London, UK

Job Title: AWS Developer

Location: London

About the Job you are considering:

We are seeking experienced AWS Developer with strong expertise in Banking domain who will overseeing the planning, execution, and successful delivery of projects

Hybrid working:

The places that you work from day to day will vary according to your role, your needs, and those of the business; it will be a blend of Company offices, client sites, and your home; noting that you will be unable to work at home 100% of the time.

Your Role:

Work effectively as part of a project team alongside the Product Owner, Scrum master and other team members. Build and manage data ingestion pipelines using AWS Lambda, S3, and Step Functions.

  • Prioritise a deep understanding of the importance and principles of engineering excellence and demonstrating this knowledge in your work
  • Write clean code in line with the team's set standards. Look for ways to improve your team's coding standards.
  • Own, scope and deliver well defined deliverables or stories. Communicate and update your progress regularly at stand-ups or similar agile events and ceremonies.
  • Deliver and maintain software products conforming to the agreed specifications and LSM's / Enterprise quality standards & guardrails
  • Support, monitor, and maintain production grade systems including utilising observability tooling and issue remediation.
  • Collaborate closely and cooperatively with your technical and non-technical teams to work towards the best solution that maximises value to the customer
  • Contribute to a culture of code quality and implement automated, unit and integration testing as part of the software development lifecycle. Apply good security processes such as threat modelling to the code you develop
  • Grow your knowledge of architecture, modern engineering principles and design patterns
  • Implement your team's approach to delivering high quality, tested code. Maintain and improve CI/CD pipelines. Play a role in code reviews and actively review pull requests from other team members
  • Produce software technical specifications and other documentation as required for development solutions
  • Maintain good working relationships with colleagues, vendors and customers of the department

Your Skills:

    Hands-on experience with AWS services: Lambda, S3, Step Functions, and CDK
  • Experience (required)in building API products and API management e.g. Apigee.
  • Including API versioning, documentation, and developer onboarding experience
  • Experience (required) in AWS Serverless solution design & Event Driven integration patterns
  • Experience (required) of working in the development of AWS cloud native solutions.
  • Experience of working with DevOps tools such as Jenkins, Bamboo, Git, or similar, for deployment purposes
  • Experience of various database paradigms including SQL & NoSQL
  • Solid understanding of security protocols and standards
  • Experience (required) with backend / compute languages delivering business value such as Typescript
  • Experience in Automated Testing principles
  • Deep understanding of the importance and principles of engineering excellence and demonstrating this knowledge in your work.
  • Experience of feature or function design and delivery as part of an agile software development team (Scrum, Kanban, XP, etc.).
  • Experience of working with Product Owners, customers, end-users, or stakeholders in the delivery of software, solutions, or products

We are a Disability Confident Employer:

Capgemini is proud to be a Disability Confident Employer (Level 2) under the UK Government's Disability Confident scheme. As part of our commitment to inclusive recruitment, we will offer an interview to all candidates who:

    Declare they have a disability, and
  • Meet the minimum essential criteria for the role.

Please opt in during the application process.

Make It Real (what does it mean for you):

  • You'd be joining an accredited Great Place to work for Wellbeing in 2024. Employee wellbeing is vitally important to us as an organisation. We see a healthy and happy workforce a critical component for us to achieve our organisational ambitions.
    To help support wellbeing we have trained 'Mental Health Champions' across each of our business areas, and we have invested in wellbeing apps such as Thrive and Peppy.
  • You will be empowered to explore, innovate, and progress. You will benefit from Capgemini's 'learning for life' mindset, meaning you will have countless training and development opportunities from thinktanks to hackathons, and access to 250,000 courses with numerous external certifications from AWS, Microsoft, Harvard ManageMentor, Cybersecurity qualifications and much more.
  • You will be joining one of the World's Most Ethical Companies®, as recognised by Ethisphere® for 13 consecutive years. We live our values by making ethical business choices every day. Working ethically is at the centre of our culture at Capgemini, meaning you will be helping to create a future we can all be proud of.

Why you should consider Capgemini:

Growing clients' businesses while building a more sustainable, more inclusive future is a tough ask. When you join Capgemini, you'll join a thriving company and become part of a collective of free-thinkers, entrepreneurs and industry experts. We find new ways technology can help us reimagine what's possible. It's why, together, we seek out opportunities that will transform the world's leading businesses, and it's how you'll gain the experiences and connections you need to shape your future. By learning from each other every day, sharing knowledge, and always pushing yourself to do better, you'll build the skills you want. You'll use your skills to help our clients leverage technology to innovate and grow their business. So, it might not always be easy, but making the world a better place rarely is.

About Capgemini:

Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organisations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2024 global revenues of €22.1 billion.
Make it real | www.capgemini.com

AWS Developer - London, UK

London, UK
Permanent

Published on 03/02/2026

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