Data Integration Lead Developer – London – Hybrid working with a 40% office requirement

Join FSCS at a time of significant change as we modernise our integration and workflow landscape. This role is responsible for leading the design, development, support and progressive modernisation of integration and workflow solutions, maintaining the reliability of our existing SSIS estate while helping to reduce reliance on legacy technologies through pragmatic use of modern, cloud-based and event-driven integration patterns.You’ll provide hands-on technical leadership across the full delivery lifecycle, from discovery and design through build, testing, release and operational support. Working closely with Product, Operations, Architecture, Security and other stakeholders, you’ll help shape integration solutions that meet business and operational needs while supporting both business-as-usual improvements and wider transformation activity.A key challenge of the role is balancing the need to keep critical services safe, reliable and supportable today while creating a clear route away from legacy SSIS-based integrations.Key responsibilities include:Integration Leadership & Modernisation – Lead the design, delivery and ongoing modernisation of integration and workflow solutions, balancing the support of today’s services with the transition away from legacy SSIS-based integrations.Solution Delivery & Service Reliability – Oversee the development, support and continuous improvement of business-critical integration services, ensuring solutions are secure, maintainable and operationally resilient.Technical Leadership & Engineering Excellence – Drive engineering standards and champion modern integration approaches, including API-led, event-driven and cloud-native solutions, while leveraging AI-assisted engineering tools to enhance delivery quality.Stakeholder & Team Collaboration – Provide technical leadership across blended onshore and offshore teams, suppliers and partners, building strong relationships and ensuring effective collaboration across technology, operations and business stakeholders. About YouThis role requires someone with:Significant experience designing, developing and supporting business-critical integration and workflow solutions in complex environments.A strong track record of leading technical design and delivery, supporting critical production services, and balancing day-to-day operational support with longer-term modernisation and service improvementExcellent stakeholder management skills with the ability to effectively collaborate across blended onshore and offshore teams, suppliers and partnersSuccessful candidates will also be able demonstrate behaviours aligned to FSCS’s ways of working, taking accountability, showing courage, working stronger together, embracing continuous learning and remaining focused on delivering results. Why Join Us?Join an organisation with a clear purpose – to support financial stability, giving customers confidence, continuity and compensation when financial services fail. Here, youll take real accountability for decisions that make a difference, working with courage and honesty to challenge and improve outcomes. Youll collaborate with talented colleagues to deliver the right solutions at the right time, continually learning as you go. Together, we stay focused on what success looks like, being accessible, efficient and trusted, while delivering meaningful results that strengthen the UK financial system. Our OfferWe have invested greatly in a flexible people offer that were proud of, that our employees love and that supports and promotes diversity, inclusion, and overall wellbeing.Our hybrid policy supports a healthy work life balance allowing up to 60% work from home and 40% working from our brand new office space between Aldgate and Liverpool Street.Key benefits include:Employer pension contributions from 9% – 15% dependant on your contributions and length of serviceLife assurance, income and critical illness protectionPrivate medical and dental insuranceEAP and Virtual GP26 days annual leave + bank holidays and the option to sell 5 or buy up to 9 additional days per annum to suit your lifestyleEnhanced Maternity, Paternity and Adoption leave – 6 months full payAdditional discounts and options to earn rewards to spend at your choice of retailer…

Posted: October 1st, 2026