NatWest Group Logo

NatWest Group

Back End Engineer

Posted Yesterday
Be an Early Applicant
In-Office
London, Greater London, England, GBR
Senior level
In-Office
London, Greater London, England, GBR
Senior level
Join a cross-functional mission team to build and maintain NatWest Boxed backend systems. Develop clean, well-tested Java code with Spring Boot or Micronaut, deploy on AWS using Kubernetes/Docker, work with Kafka/event-sourcing, ensure strong application security, collaborate with stakeholders, and mentor junior engineers.
The summary above was generated by AI

Join us as a Back End Engineer

  • This is an opportunity for a technically minded Software Engineer to join NatWest Boxed
  • You'll be working with new and innovative technology to deliver high impact solutions
  • Hone your existing software engineering skills and advance your career in this critical role
What you'll do

You’ll join one of the core cross-functional mission teams to build and develop the NatWest Boxed technology product. We will look to you to develop clean, elegant and reusable code that is well-tested and easy to maintain and extend.

You’ll also:

  • Work with stakeholders across the business to drive the direction of NW Boxed engineering and put the long-term interests of customers at the heart of key decisions
  • Collaborate across our backend chapter to uphold standards, best practices and to promote innovation
  • Work collaboratively with the team to resolve technical issues
  • Support and oversee junior engineers and act as a subject matter expert
The skills you'll need

You’ll need a strong background in software engineering, software design or database design and architecture. You should have solid practical and theoretical knowledge of Java software development as well as strong experience of Spring Boot / Micronaut.

You’ll also need:

  • An understanding of Kubernetes / Docker
  • An excellent understanding of AWS deployment and configuration
  • Experience working with message-driven architectures / Kafka / event sourcing
  • Experience working on a highly secure application
  • An understanding on how to translate business objectives into data driven insight

Hours

35

Job Posting Closing Date:

13/08/2026

Ways of Working:Remote First

NatWest Group City of London, England Office

City of London, United Kingdom, 0

NatWest Group Croydon, England Office

Croydon, United Kingdom

NatWest Group Hertsmere, England Office

Hertsmere, United Kingdom

NatWest Group London, England Office

250 Bishopsgate, London, United Kingdom, EC2M 4AA

Similar Jobs

15 Days Ago
Hybrid
London, Greater London, England, GBR
Senior level
Senior level
Financial Services
Lead backend engineering efforts to design, build, operate and secure cloud-native microservices. Deliver reliable, tested, scalable systems, manage stakeholders, coach engineers, support production incidents, and drive adoption of approved AI-assisted development practices.
Top Skills: Ai-Assisted Development ToolsAWSCloud-NativeDistributed SystemsJavaMessaging FrameworksMicroservicesRelational DatabasesRestful ApisWeb Technologies
15 Days Ago
Hybrid
London, Greater London, England, GBR
Senior level
Senior level
Financial Services
Design, build and operate cloud-native backend microservices (Java) for banking products. Ensure secure, reliable, scalable systems with strong testing, performance tuning, zero-downtime releases, and production support including incident management.
Top Skills: AWSCloudDistributed SystemsJavaMessaging FrameworksMicroservicesRelational DatabasesRestful Apis
15 Days Ago
Hybrid
London, Greater London, England, GBR
Senior level
Senior level
Financial Services
Lead design and deliver cloud-native backend microservices with reliable, secure, and scalable architectures. Build and test end-to-end solutions, operate production systems, drive AI-assisted engineering practices, coach engineers, manage stakeholders, and ensure high availability, performance, and secure data handling across the product lifecycle.
Top Skills: Ai-Assisted Development ToolsAWSCloud TechnologiesCloud-Native MicroservicesDistributed SystemsJavaMessaging FrameworksRelational DatabasesRestful Apis

What you need to know about the London Tech Scene

London isn't just a hub for established businesses; it's also a nursery for innovation. Boasting one of the most recognized fintech ecosystems in Europe, attracting billions in investments each year, London's success has made it a go-to destination for startups looking to make their mark. Top U.K. companies like Hoptin, Moneybox and Marshmallow have already made the city their base — yet fintech is just the beginning. From healthtech to renewable energy to cybersecurity and beyond, the city's startups are breaking new ground across a range of industries.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account