Join us as a Principal Engineer
- This is a challenging role that will see you design and engineer software with the customer or user experience as the primary objective
- With your software development background, you’ll be working with architects to help define major components of the business-wide target architecture and roadmap
- You’ll gain valuable senior stakeholder exposure as well as the opportunity to hone your technical talents and leadership skills
- We're offering this role at director level
As a Principal Engineer, you’ll be creating great customer outcomes via engineering and innovative solutions to existing and new challenges, and technology designs which are innovative, customer centric, high performance, secure and robust.
You’ll be leading the more significant, complex and technically challenging assignments, coordinating multiple feature teams, making sure that their technical journeys support realisation of the targets, and deliver the values of the relevant metrics published to our investors.
You’ll also be:
- Defining, creating and providing oversight and governance of engineering and design solutions with a focus on end-to-end automation, simplification, resilience, security, performance, scalability and reusability
- Working within a platform or feature team along with software engineers to design and engineer complex software, scripts and tools to enable the delivery of bank platforms, applications and services, acting as a point of contact for solution design considerations
- Defining and developing architecture models and roadmaps of application and software components to meet business and technical requirements, driving common usability across products and domains
- Influencing the development of strategies and architecture at domain and enterprise levels, identifying transformational opportunities for the businesses and technology areas
You’ll come with significant experience in software engineering, software or database design and architecture, as well as experience of developing software within a DevOps and Agile framework. You'll have deep expertise in Java (17/21) or .NET, Spring Boot, and RESTful API design and knowledge of Payments domain - ISO 20022, SWIFT, SEPA, Faster Payments, PSD2, AML.
Along with an expert understanding of the latest market trends, technologies and tools, you’ll bring significant and demonstrable experience of implementing programming best practice, especially around scalability, automation, virtualisation, optimisation, availability and performance.
You’ll also need:
- A strong background in leading software development teams in a matrix structure, introducing and executing technical strategies
- Strong experience with containerisation (Docker/Kubernetes) and cloud platforms (AWS/Azure)
- Experience in messaging and integration - IBM MQ, JMS, Kafka, and event-driven architectures
- Significant and demonstrable experience of test-driven development and using automated test frameworks, mocking and stubbing and unit testing tools
- A background in designing or implementing APIs
- The ability to rapidly and effectively understand and translate product and business requirements into technical solutions
- A background of working with code repositories, bug tracking tools and wikis
Hours
45Job Posting Closing Date:
21/11/2025Top Skills
What We Do
We’re a business that understands when our customers and people succeed, our communities succeed, and our economy thrives. As part of our purpose, we’re looking at how we can drive change for our communities in enterprise, learning and climate.
As one of the leading supporters of UK business, we’re prioritising enterprise as a force of change. We’re focusing on the people and communities who have traditionally faced the highest barriers to entry and figuring out ways to remove these.
Learning is also key to our continued growth as a company in an ever changing and increasingly digital world. By setting a dynamic and leading learning culture, our people prosper, and our customers are given the tools to continue to improve their financial capability and confidence.
One of the biggest challenges we all face in our future is climate change. That’s why we’ve put it right at the core of our purpose. We want to champion climate solutions with financing and entrepreneurial support, fully embed climate into our culture and decision making, and be climate positive by 2025.
We’re committed to using our purpose to break down barriers, drive change and ultimately create a great place to work.
