Full Stack Engineer

Role Title: Full Stack Engineer - Tech andamp; Delivery LeadLocation: Sheffield (3 days onsite mandatory)Duration: 30/11/2026Total cost to Capgemini: £530p/d via UmbrellaRole Description:We are seeking an experienced Full Stack Engineer - Tech andamp; Delivery Lead to lead the design, build, and delivery of an end-to-end internal AI-enabled helpdesk and workflow automation platform.This role combines hands-on full-stack engineering with technical leadership and delivery accountability, owning solutions across web UI, Back End services, APIs, AI/agent orchestration, and enterprise integrations. The successful candidate will lead technical delivery within an agile team, ensuring solutions meet standards for security, resilience, scalability, and compliance, while delivering tangible business outcomes.Key ResponsibilitiesTechnical Leadership andamp; ArchitectureAct as the technical lead for the platform, defining end-to-end solution design across Front End, Back End, APIs, and AI/agent workflows.Make architectural decisions aligned to technology standards, cloud strategy, and engineering best practices.Provide hands-on guidance, code reviews, and mentoring to engineers within the delivery team.Ensure non-functional requirements are met, including security, performance, observability, and resilience.Full-Stack EngineeringDesign and build user-facing applications for employees, support agents, and administrators.Develop Front End, Back End, and API layers supporting chat, ticket ..... full job details .....