Salary: £65,000 - 65,000 per year Requirements: Strong experience in software development and application support, with recent full-stack responsibility A background supporting high-traffic, high-availability e-commerce platforms Solid front-end skills using HTML5, CSS and JavaScript, including frameworks such as AngularJS or jQuery Experience working with .NET or similar server-side technologies Exposure to digital analytics, tagging, CRO, personalisation and technical SEO Calm and methodical problem-solving during live incidents Clear, collaborative communication across technical and non-technical teams Comfortable working under pressure with accuracy and focus Pragmatic, adaptable and focused on delivering business value Responsibilities: Monitoring platform performance, availability and reliability Diagnosing and resolving incidents, including root cause analysis Supporting accurate digital analytics, tagging and data quality Delivering small but meaningful enhancements across key customer journeys Supporting integrations with core SaaS, ERP and CRM systems Ensuring compliance with UK-GDPR and PCI-DSS requirements Working with existing and legacy systems, focusing on stability and incremental improvement Technologies: CSS CRM ERP HTML5 Support JavaScript jQuery ASP.NET UX UI Design Fullstack More: We are recruiting a Senior E-Commerce Full Stack (Application Support) Engineer to support and maintain high-traffic B2C e-commerce websites. This role offers a senior, hands-on application support engineering position with clear ownership of live e-commerce platforms. We provide a practical environment focused on fixing issues, improving resilience, and incremental enhancement rather than greenfield builds. The position offers a competitive salary of £65,000, a £6,000 car allowance, an up to 10% bonus, and hybrid working with 2 days per week onsite in West Yorkshire / Bradford. last updated 5 week of 2026