Senior Front-End Software Engineer - E-Commerce

• Front End
• E-commerce

Senior Front End Software Engineer - E-commerce
Location: West Yorkshire
Hybrid, 2 days a week in the office
Salary: £50,000-£62,000 + bonus and excellent benefits

We are looking for a Senior 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 integration with Microsoft ASP/.NET.
• Experience in performance optimisation (lazy loading, code splitting, caching) and familiarity with web performance metrics (FCP, LCP, CLS).
• Strong understanding of Front End security best practices (CSRF, XSS, CORS).
• Familiarity with Adobe Launch, Adobe Analytics, Adobe Target, and mobile frameworks (Apache Cordova, Ionic).

Desirable:

• Experience with SEO, digital advertising (Google Marketing Platform), and social media marketing
• Knowledge of digital merchandising
• Experience with Agile methodologies (Scrum, Kanban) and CI/CD pipelines (GitLab, Jenkins, Selenium).