Senior Frontend Engineer

We are seeking a Senior Frontend Engineer to help us redefine the music industry. elasticStage is building the world’s first on-demand vinyl and CD platform, unlocking physical music for the Digital Creator era. By 2030, there will be over 250 million music creators globally, most locked out of physical formats due to high minimum runs and operational complexity. elasticStage solves this through patented on-demand vinyl and CD manufacturing technology, powering a free-to-use platform where creators can produce and sell physical releases worldwide with no upfront costs or minimum quantities. And we are scaling fast: 100,000+ creators are using the product within our first year of commercialisation. Aiming for 20X growth by 2027. Partnerships with SoundCloud and Amuse (with more major partners to come!). Shipped to 79 countries. 4.7★ on Trustpilot and Google. Recently raised a new funding, bringing the total capital raised to £30M. Just moved to new office in Kings Cross. As a Senior Frontend Engineer, you will take ownership of our front-end platform. This is a hands-on role for someone passionate about building robust, scalable, and elegant user interfaces who enjoys setting technical direction and leading by example while remaining deeply involved in day-to-day development. You’ll work closely with product, design, and backend engineers to deliver high-quality user experiences across our e-commerce, creator tools, and operational systems. Come join us and help scale a fast-growing, high-profile industry disruptor! Responsibilities: Own and evolve the front-end architecture of the elasticStage platform. Lead the development of reusable components and design systems. Collaborate closely with product and design to translate requirements into intuitive user experiences. Set front-end best practices around performance, accessibility, testing, and maintainability. Review code and mentor other engineers, setting a high technical bar. Contribute to API design discussions and work effectively with Node. JS-based services. Stay hands-on while helping shape how the front-end discipline scales over time. Strong knowledge of JavaScript/TypeScript, HTML, and CSS. Proven ability to think architecturally and design maintainable front-end systems. Experience working closely with designers and product managers. Familiarity with consuming APIs and collaborating on backend contracts. Strong testing mindset (e.g. component, integration, or E2E testing). Comfortable working in a cloud-based, modern engineering environment. Degree in Computer Science or equivalent practical experience. Nice to Have : Experience building or maintaining a design system. Exposure to Node.js or backend-for-frontend patterns. Experience in e-commerce, marketplaces, or complex workflows. What We Offer: Industry-Leading Salary Package: Enjoy a highly competitive salary package that rewards your expertise and hard work. Flexible time off: 25 days of paid holiday, a paid birthday off, and remote-friendly working. Comprehensive Pension Scheme: Secure your future with our robust pension scheme. Cutting-Edge Tech Office Environment: Work in a modern, tech-driven office environment equipped with the latest tools and technology. Medical Insurance: Protect yourself with our comprehensive medical insurance plan. Work Location: Enjoy a hybrid work model with the flexibility to work from home, while spending at least 2 days a week in our vibrant London, King's Cross office.