Power Platform Engineer | S3 | Data & AI Domain | Unity Place – Milton Keynes | Internal Mobility

Power Platform Engineer | S3 | Data & AI Domain | Unity Place – Milton Keynes | Internal Mobility Country: United Kingdom IT STARTS HERE Santander ( www.santander.com ) is evolving from a global, high-impact brand into a technology-driven organisation , and our people are at the heart of this journey. Together , we are driving a customer-centric transformation that values bold thinking, innovation , and the courage to challenge what’s possible. This is more than a strategic shift. It’s a chance for driven professionals to grow, learn, and make a real difference . Our mission is to contribute to help more people and businesses prosper . We embrace a robust risk culture and all our professionals at all levels are expected to take a proactive and responsible approach toward risk management. The Data & AI Domain at Santander is responsible for setting the strategic direction for data, analytics, and artificial intelligence across the organisation. It ensures that data is managed as a trusted enterprise asset and that advanced technologies are applied responsibly, securely, and effectively to create value for customers and the business. THE DIFFERENCE YOU MAKE The Data & AI Domain is looking for a Senior Power Platform Engineer based out of Milton Keynes . Play a critical role within a dynamic team of developers, leading the design, development, and optimisation of advanced Power Platform solutions, RPA flows, and BI insights supporting key business areas across the bank. Act as a SME and mentor, shaping best practices and guiding the adoption of modern data frameworks and models to support strategic business objectives. Collaborate across disciplines, influence solution architecture, and drive innovation in how we leverage our data assets. Provides clear understanding to stakeholders / project sponsors on the impacts of change, anticipating any risks and issues and how they can be mitigated. Being accountable for delivery to the agreed budget, using escalation paths to highlight and formally agree any change required during delivery. Continuously reviews resourcing structure against programme target outcomes to ensure that this is in an optimum state. Ability to manage large sized multi-disciplined or highly technical teams often through others and where there is no line management. Proactively builds and maintains effective internal and external partnerships with stakeholders at all levels, to enhance 2-way communications and support the development of projects. We’re shaping the way we work through innovation, cutting-edge technology, collaboration and the freedom to explore new ideas. To succeed in this role, you will be responsible for: Leading the end-to-end design, development, and deployment of robust, scalable Power Platform solutions (including Power Apps, Power Automate, and Power BI). Shaping and implementing best practices for Power Platform architecture, governance, and security. Overseeing solution lifecycle management, including CI/CD deployment pipelines, troubleshooting, and performance tuning. Driving continuous improvement initiatives, ensuring the stability and evolution of our Power Platform estate. Acting as a technical advisor to business stakeholders, translating high-level requirements into effective technical solutions. Mentoring and upskilling junior developers, fostering a culture of knowledge sharing and innovation. WHAT YOU’LL BRING Our people are our greatest strength. Every individual contributes unique perspectives that make us greater as a team and as an organisation. We’re enabling teams to go beyond by valuing who they are and empowering what they bring. The following requirements represent the knowledge, skills, and abilities essential for success in this role. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Professional Experience Expert-level proficiency in Power Platform components: Power BI (including Power BI Desktop, Service, Report Builder, and SSRS portal), Power Apps (Canvas and Model-Driven), and Power Automate (cloud and desktop flows). (Required) Advanced experience with DAX, M, Power Query, and Power FX for complex data transformation and analysis. (Required) Proven track record of integrating multiple data sources (e.g., Postgres, Snowflake, Oracle, SQL Server, APIs) and implementing advanced data modelling and warehousing solutions. (Required) Great understanding of enterprise data architecture, data governance, and security within the Power Platform and Microsoft 365 ecosystem. (Preferred) Demonstrated experience in CI/CD pipeline management and solution ALM (Application Lifecycle Management) for Power Platform. (Preferred) Skilled at designing, developing, and deploying reusable PowerApps components and custom connectors. (Preferred) Proficient in leading solution design sessions and communicating technical concepts clearly to technical and non-technical audiences. (Required) Experience delivering complex BI and automation solutions in a regulated, enterprise environment. (Required) Great analytical, troubleshooting, and problem-solving abilities. (Required) Ability to work independently and collaboratively within agile squads, supporting multifunctional project delivery. (Required) Commitment to continuous learning, staying up to date with the latest Power Platform advancements and industry trends. (Preferred) Education Microsoft certifications (PL-300, PL-400, PL-600, PL-200) and/or relevant AWS/Azure certifications. (Preferred) Languages English (Required) Hard Skills Advanced experience with DAX, M, Power Query, and Power FX for complex data transformation and analysis. (Required) Knowledge of multiple data sources (e.g., Postgres, Snowflake, Oracle, SQL Server, APIs) and implementing advanced data modelling and warehousing solutions. (Required) Understanding of enterprise data architecture, data governance, and security within the Power Platform and Microsoft 365 ecosystem. (Preferred) Soft Skills Communicating technical concepts clearly to technical and non-technical audiences. (Required) Work independently and collaboratively within agile squads (Required) WE VALUE YOUR IMPACT At Santander, your contribution matters. We recognise the difference you make every day, and we make sure you feel valued, supported and rewarded in return. Here, recognition goes beyond pay. It’s about the pride you feel in your work, the impact you have on customers and communities, and the opportunities you have to grow and thrive — personally and professionally. Salary Range: £61,600.00 - £92,400.00 per annum (depending on experience) This salary range represents the expected remuneration for the role. Annual salary is based on a standard 35-hour working week. Actual salary offered will depend on skills, experience, qualifications and location. Competitive rewards that reflect the real impact you make and the value you bring. Wellbeing that goes beyond work — we work with a range of wellbeing partners across our 4 pillars of wellbeing (physical, mental, social and financial) to give you access to a suite of apps, discounted gym and fitness access, weekly online classes, flexible healthcare and mental health support. Support for every life stage — from menopause and pregnancy to parenthood and beyond, with enhanced family leave, childcare options and tailored wellbeing support. Time to give back through volunteering opportunities that let you make a difference in the communities we serve. Global growth opportunities to shape your career, learn new skills and explore what’s possible across our international network. Ready to be recognised? It starts with you. LOCAL COMPLIANCE At Santander, we’re proud to be an inclusive organisation that provides equal opportunities for everyone — regardless of age, gender, disability, civil status, race, religion or sexual orientation. We’re committed to creating a recruitment experience that’s accessible, fair and welcoming for all candidates. We want our people to thrive — at work and at home — while delivering the best outcomes for our customers and supporting each other to grow. To make this possible, our roles are site-based with a hybrid working pattern , where colleagues are expected to attend the office at least 12 days per month (pro-rata for part-time roles). When applying, please consider the travel distance, time and cost to your chosen office location(s). We welcome applications on the understanding that, should you be offered this role, there may be no relocation package available. Santander will pay the employer mandatory government fees that are required to pay in connection with visa sponsorship. You may be liable for your own personal employee immigration and relocation costs. ( Only applicable for roles that are eligible for sponsorship) WHAT TO DO NEXT If this sounds like a role you are interested in, then please apply. For further Guidance please visit Internal Mobility - Candidate Guidance . If you want to know more about the opportunity: Please contact: Lalan Manathara - [email protected] #LI-DNI