Description
We're looking for a Senior Developer to join our eCommerce Technical team, based from the NEXT Head Office in Leicestershire!
As a Senior Developer, you will take a lead role in delivering high-impact functionality driven by Conversion Rate Optimisation (CRO), rigorous A/B testing, and deep customer journey analysis.
What You'll Take On
- Experimental Feature Architecture: Maintain, architect, and deploy high-performing client-side experimental features within the Bloomreach Digital Experience Platform (DXP).
- Technical Execution & Overrides: Intercept, override, and inject custom features using HTML, CSS, and modern JavaScript.
- Technical Leadership & Quality: Drive code quality, readability, and modularity across the team.
- Continuous Improvement: Continuously evaluate and modernise workflows and practices to maximize developer productivity, efficiency, and feature velocity.
- Collaboration & Stakeholder Management: Translate complex technical concepts clearly for non-technical commercial and product stakeholders.
What You'll Bring
- Core Technology Mastery: Deep, hands-on experience with modern JavaScript, semantic HTML5, and advanced CSS/SASS architecture.
- Framework Experience: Practical expertise with modern JavaScript frameworks and libraries.
- Experimentation & CRO: A solid understanding of client-side A/B testing, DOM manipulation/injection, and conversion rate optimisation principles.
- Performance & Accessibility: Proven success in optimizing Core Web Vitals, UI performance profiling, and WCAG accessibility standards.
- Analytics & Insight: Practical experience with web analytics platforms (e.g., Google Analytics 4) paired with strong analytical and problem-solving skills to assess experiment results.
- Leadership & Communication: A track record of mentoring junior and mid-level engineers, leading technical discussions, and presenting clearly to commercial partners.
Benefits
- 25% off most NEXT, MADE, Lipsy, Gap, and Victoria's Secret products
- Company performance-based bonus
- Sharesave scheme
- On-site Nursery available
- 10% off most partner brands & up to 15% off Branded Beauty
- Early VIP access to sale stock
- Access to fantastic discounts at our Staff Shops
- Restaurants with great food at amazing prices
- Access a digital GP and other free health and wellbeing services
- Free on-site parking
- Financial Wellbeing - Save, track and enhance your financial wellbeing
- Apprenticeship - Grow and develop on the job whilst gaining a qualification
- Direct to Work - Discount online and instore, collect your items the next day for free from your place of work or local store
- Support Networks - Access to Network Groups to empower and celebrate each other
- Wellhub - Discounted flexible monthly gym memberships, with apps, PT sessions and more