How you'll help us live our purpose We've been helping our members save for their future and buy a home of their own since 1875. By joining us, you'll play a big role in helping us to put home ownership within reach of more people, generation after generation. It's a purpose that drives everything we do and one we're proud of. And you can play your part too as a Senior Power Platform | Dynamics 365 Developer within our Core Replacement Programme - the largest transformation programme in the Society's 150 year history. This programme supports our ambition to put home ownership within reach of more people for generations to come - we need to replace our Core system with new, more flexible and resilient applications, providing the foundation for future strategic transformation. How you'll make a difference You will be part of a new squad to help with the delivery of our new Assisted Channels solution that will be used by our Contact Centre, Branches and Back Office functions to support our members with their mortgages and savings products. This will be delivered through a modern cloud-based ecosystem including a Power Platform and Dynamics 365 front end and with .NET and Cloud AIS integrations with our new Mambu SaaS Core banking platform. Working across the tech stack you will be developing new complex front-end solutions utilizing the Microsoft Power Platform and Dynamics 365, you will get involved with systems design and specification, produce technical specs as well as test and document program code. We are looking for someone who has utilised their Power Platform expertise in a complex enterprise environment rather than someone developing citizen apps. What you'll bring to the role: Extensive experience in the following strategic tooling: Dynamics 365 Power Platform (PowerApps (Canvas and model driven), PowerBI, PowerAutomate, custom code extensions) Experience in the following technologies would be beneficial: C#.Net .NET framework .NET Core API's Azure Integration Services Azure DevOps or similar pipeline tooling SQL Server Experience in working in an Agile environment. Power Platform Developer Associate (PL-400) or a Dynamics 365 Functional Consultant certification (PL-200 or MB-220) essential Power Platform Solution Architect (PL-600), Microsoft Dynamics 365 Customer Service (MB-230) not essential but highly desired. And in return, you'll get the best from us: An annual colleague bonus of up to 12% Hybrid working with 60% of your time at home Matched pension contributions of up to 10% 26 days holiday, plus bank holidays and holiday purchase scheme of up to 5 days each year Colleague Mortgage and Saver products Electric vehicle scheme 2 days' volunteering per year We'll give you a place to belong with the support to learn, develop and shape a meaningful career. Why choose Leeds Building Society? Our business is centred around our people. Our colleagues are at the heart of everything we do and we're extremely proud of our Inclusive Employers Gold accreditation in 2023. We're committed to equal opportunities regardless of race, colour, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability or gender identity. You'll be joining a truly purpose-focused culture which helped us win the Leading with Purpose award at the 2023 Business Culture Awards. This recognises the progress we're making to embed our purpose with our colleagues, and the actions we've taken to put home ownership within reach of more people, generation after generation. Closing Date: 22nd May 2025 Why wait? Apply now We'd love to hear from you. But don't wait around - we may close the advert early and we'd hate for you to miss out. Leeds Building Society is devoted to creating a culture and workplace that is representative of the communities we serve. If you'd like to work with us but are unsure if you meet the full criteria for a role, please contact the recruiter as we'd like to find out more about the skills and experience that you could bring to the Society. We're committed to supporting you to be at your best and if you'd like to discuss any reasonable adjustments, please reach out to us on. Li-Hybrid