4 of 4 Performance Optimisation Jobs in Bradford

SEO specialists, UX designers, and digital experience owners to build and maintain responsive, scalable solutions that integrate seamlessly with Back End services. Key Responsibilities Develop and maintain conversion rate optimisation (CRO) and personalisation experiments (A/B tests). Implement SEO features and optimise web performance for speed, accessibility, and cross-browser compatibility. Build and maintain secure, high … performance websites and apps using HTML5, CSS, jQuery, ASP.NET , and cross-platform frameworks such as Apache Cordova and Ionic . Ensure compliance with UK regulations including UK-GDPR, PCI-DSS , and security best practices. Participate in Agile ceremonies and contribute technical insights to sprint planning and retrospectives. Stay up to date with emerging E-commerce technologies and industry trends. … AngularJS and jQuery . Experience with ASP.NET, .NET , and Back End languages like C# or Java . Familiarity with digital marketing technologies (Adobe Launch, Adobe Analytics, Adobe Target) and performance optimisation techniques. Understanding of security best practices against vulnerabilities such as CSRF, XSS, and SQL injection. Desirable: Experience with Agile methodologies and DevOps practices (CI/CD pipelines More ❯

basic + £6,000 car + bonus + benefits We are looking for a Senior E-commerce Front End Software Engineer to design, develop, and optimise high-performance B2C websites and shopping apps that enhance customer experience and business growth. Key Responsibilities: Develop and maintain scalable, secure, and responsive web pages using HTML5, CSS, jQuery, and Microsoft ASP. Build … and optimise cross-platform shopping apps using Apache Cordova and Ionic. Enhance Front End performance, ensuring fast load times, smooth interactions, and accessibility compliance. Work closely with UX designers, Back End developers, and digital teams to integrate Front End solutions with marketing data layers for advanced analytics and A/B testing. Collaborate with DevOps engineers to integrate CI …/CD pipelines and monitor Front End performance using New Relic. Stay up to date with emerging Front End technologies and E-commerce trends. What We're Looking For: Extensive experience in software development, including in a Front End role. Proven experience in developing and maintaining high-traffic E-commerce websites. Expertise in HTML5, CSS, JavaScript, AngularJS, jQuery, and More ❯

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 … participating in sprint planning, stand-ups, and retrospectives About you 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 Benefits & Perks 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 More ❯

and drive project timelines. Mentor and coach developers, fostering a culture of continuous learning and growth. Conduct regular code reviews to ensure adherence to coding standards, best practices, and performance optimization. Act as a technical liaison between backend development and other departments, providing guidance and support as needed. Stay up-to-date with the latest technologies and industry trends More ❯