> Markdown version of [/jobs/ext/3562269-technical-systems-specialist-support-s2-cio-enterprise-services-london-internal-mobility](https://www.wearedevelopers.com/jobs/ext/3562269-technical-systems-specialist-support-s2-cio-enterprise-services-london-internal-mobility). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Technical Systems Specialist Support | S2 | CIO Enterprise Services | London | Internal Mobility - **Company:** Santander UK plc. - **Location:** London, UK - **Salary:** £48,520.0 - £72,780.0 - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Databases, Oracle (Applications), Systems Development Life Cycle, Microsoft Copilot, Software Engineering, Scripting, Enterprise Software Applications, Generative AI, AngularJS, Front End Software Development, Service Stack - **Published:** October 3, 2026 - **Apply:** https://www.adzuna.co.uk/jobs/details/5909701932 ## About the Role * Experience working in, or demonstrable exposure to, a technology delivery or application support environment. * Evidence of learning quickly, taking ownership and contributing effectively within a collaborative team. (Required) * Exposure to financial services, Treasury technology or complex enterprise applications. (Preferred), * Currently undertaking, or eligible to continue, a relevant technology apprenticeship or structured development programme. (Required) * A great commitment to continued technical and professional development. (Required) * Relevant technical qualifications or certifications. (Preferred) Languages * No additional language requirement specified. (Required) * Knowledge of Spanish could be useful but not required. (Preferred) Hard Skills * Foundational software development, scripting, application support or technical analysis skills, with the ability to develop capability across a broad technology stack. (Required) * Knowledge and demonstrable experience of successful delivery of technical solutions, including database and front-end development, using Oracle, Angular and AI development tools (Required) * Understanding of software engineering practices, change controls and the Software Delivery Lifecycle. (Required) * Awareness of AI, automation or other emerging technologies and an interest in their responsible application. (Preferred) Soft Skills * Great communication and stakeholder skills, with the ability to work collaboratively across technical and business teams. (Required) * Curiosity, enthusiasm and a proactive approach to learning and problem solving. (Required) * Adaptability and a willingness to broaden technical, business and delivery knowledge across the Treasury domain. (Required) ## Description This is a development-focused role within a specialist Treasury technology environment. You'll build on your technical, business and delivery knowledge while supporting critical applications and services, contributing to technology change and helping modernise the Treasury estate. The role offers broad exposure across the Software Delivery Lifecycle, with opportunities to learn from experienced colleagues and develop into a versatile Technical Analyst / Developer. 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: * A working knowledge and understanding of GenAI tools, including Copilot and the Devin in-house framework. * Support, maintain and enhance applications and services across the Treasury technology domain. * Contribute to both business-as-usual activity and technology change across the full Software Delivery Lifecycle, working collaboratively with colleagues and stakeholders within and outside the CIO, supporting knowledge transfer and effective delivery. * Develop and implement solutions using modern engineering standards, controls and best practices. * Build knowledge of Treasury applications, technologies, business processes and the wider technology estate. * Contribute to the controlled modernisation, migration or retirement of legacy applications and services. * Explore AI and other emerging technologies, applying them appropriately and responsibly where they can add value. 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.