Senior Software Engineer

Are you a talented software engineer looking for your next challenge? We're seeking a Senior Full Stack Software Engineer to join a fast-growing digital retail team on an exciting transformation programme.

In this role, you'll work across high-traffic e-commerce websites and mobile apps, helping to deliver innovative, secure, and scalable solutions that enhance the online customer experience.

What you'll do

• Design, build, and maintain responsive websites and cross-platform mobile apps
• Implement conversion rate optimisation (CRO) experiments, personalisation features, and A/B testing
• Optimise web performance, SEO, and front-end experience for high-traffic platforms
• Collaborate with UX, analytics, SEO, and product teams to drive innovation
• Use a full stack of technologies, including HTML5, CSS, JavaScript frameworks (AngularJS/jQuery), server-side scripting (.NET/ASP), and mobile frameworks (Cordova/Ionic)
• Follow Agile development practices, participating in sprint planning, stand-ups, and retrospectives

• Strong Engineer experience with at least 3 years in a front-end engineering role
• Proven track record with high-performance, secure, transactional e-commerce platforms
• Strong HTML5, CSS, JavaScript, and front-end framework skills
• Experience with server-side technologies (.NET/ASP), analytics integration, CRO, and personalisation tools
• Familiarity with web performance optimisation techniques and front-end security best practices

• Competitive salary + annual bonus and car allowance
• Hybrid working (2 days per week in-office) for excellent work-life balance
• 37 days holiday including bank holidays + paid parental leave
• Staff discounts, subsidised canteen, cycle-to-work scheme, and lifestyle perks
• Clear career pathways and professional development programmes
• Inclusive, fair, and supportive working environment

If you're looking for a role where you can shape the digital experience for hundreds of thousands of online customers, work with modern technologies, and make a real impact on a high-growth digital platform, this is your chance

Tech Stack: JavaScript, AngularJS, jQuery, HTML5, CSS, ASP/.NET, Cordova/Ionic