Senior Full Stack Engineer (Backend-leaning) - eCommerce
hace 1 día
City of London
Senior Full Stack Engineer (Backend-leaning) - eCommerce London / Hybrid – 1 day per week in-office Up to £90k DOE + Share Options + MacBook Pro + £600 Wellbeing Allowance 🚫 Visa sponsorship is NOT available Join a VC-backed, fast-growing Series A startup redefining how customers shop for luxury fashion online. Backed by top-tier investors and trusted by iconic fashion retailers, the team is scaling quickly, and looking for engineers who can shape the next evolution of its eCommerce platform. This role sits at the intersection of fashion, fintech, and retail tech, and offers the chance to work on complex problems, elegant architecture, and a platform used by millions. What You’ll Do • Lead high-impact engineering work across the stack, with a focus on backend logic, APIs, and data modelling, • Own and scale complex Shopify integrations (beyond themes, into business logic, API orchestration, data workflows), • Help design backend systems that power everything from payments to returns to personalisation, • Build performant, reliable systems using TypeScript and AWS, • Work cross-functionally with product, design, and ops to deliver features quickly and iteratively, • Embrace automation and AI tooling to enhance developer productivity and deployment pipelines Tech Stack • Languages: TypeScript (core), Python/Ruby (data flow), • Frontend: React (preferred), Angular, Vue, Node.js also welcome, • Infrastructure: AWS, • Databases: RDBMS (must-have), Neo4j (nice-to-have), • Integrations: Shopify (core), payment gateways, fraud detection tools You’ll Thrive in This Role If You... • Have strong backend fundamentals, including schema design, relational data modelling, and query optimisation, • Understand how to design architecture and APIs behind Shopify-powered storefronts — not just tweak themes or templates, • Are comfortable with Shopify’s full stack: from Liquid and templates to deeper integrations, APIs, and business logic, • Can own API-first development and integrations with 3rd-party fintech tools, • Have experience in fast-paced, product-led environments (startups/scale-ups especially), • Are passionate about fashion, retail tech, or next-gen shopping experiences Bonus Points For: • Experience monetising or integrating with payment gateways, fraud tools, or eCommerce APIs, • Hands-on work with Neo4j, MongoDB, or Mongoose, • Familiarity with growth loops, A/B testing, or product analytics, • Past experience with CATIA or CAD tooling integrations (not required) Why Apply? • Work with global fashion brands on next-gen eCommerce experiences, • Join a lean, ambitious, high-output team, • Build real systems, not just frontend themes, • MacBook Pro + £600 wellbeing budget + generous share options, • Work where fashion, fintech, and engineering meet If you're a strong full-stack engineer with backend leanings and a passion for building serious products in Shopify, this is a rare opportunity to join a high-growth team on a mission to reshape fashion commerce at scale.