Join us as a Principal Engineer
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 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.
You’ll also be:
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 need at least fifteen years of total experience as a strategic Principal Engineer with a proven ability to define and drive enterprise-wide technical strategy across AI, Intelligent Automation, and Power Platform capabilities. You'll bring deep expertise in building and scaling reusable platforms leveraging Power Platform, workflow orchestration, GenAI/Agentic AI, APIs, and enterprise automation solutions, while influencing senior stakeholders across Technology, Operations, and Business functions.
You'll need strong transformation mindset, using platform-led thinking to solve complex business and operational challenges through simplification, innovation, and scalable engineering practices rather than point solutions. You'll need experience in setting engineering standards, mentor senior engineers, foster a culture of quality, resilience, security, and reuse, and lead the adoption of modern technologies. You'll need experience in adopting of AI and automation capabilities, creation of reusable enterprise assets, delivery of measurable business outcomes, and development of a high-performing engineering culture that supports the organisation's Intelligent Automation and AI platform strategy.
You’ll also need:
Hours
45
Job Posting Closing Date:
25/08/2026

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.