Senior Front-End Software Engineer

We are hiring engineers who are truly hands-on, solve real technical problems and lead from the front. We value individuals who take pride in building, troubleshooting, and continuously improving systems, while maintaining a strong focus on quality and ownership

Senior Front-End Software Engineer As a Senior Front-End Engineer, you will take end-to-end ownership of features and solutions across our platform. Beyond your own delivery, you will contribute actively to how the team works, mentoring less experienced developers, shaping technical decisions at the solution and feature level, and helping establish standards that others build on. Your day-to-day will include:

• Design, build, and maintain high-quality front-end experiences across web, React Native mobile, and connected TV platforms (tvOS, Android TV / Fire TV, Samsung Tizen, LG webOS)
• Take the lead on solution and feature design — bringing well-reasoned technical proposals and seeing them through to delivery
• Mentor mid-level and junior developers through code review, pairing, and day-to-day guidance — helping build capability across the team
• Contribute to and evolve our shared component library and design system, with a focus on consistency, accessibility, and long-term maintainability
• Set a high bar for front-end performance — profiling, measuring, and improving rendering, load times, and analytics instrumentation
• Collaborate with back-end engineers, QA, and product to define robust, scalable solutions
• Contribute to CI/CD pipelines and front-end tooling, improving build reliability and developer experience
• Stay current with the front-end ecosystem and bring emerging patterns and practice into the team.

What we're looking for You lead by example, producing work that inspires and elevates those around you. You don't wait for problems to be assigned, take ownership, develop solutions, and deliver results. You know that exceptional technical outcomes are built on both engineering excellence and a capable team, and you invest in developing both with equal commitment.

• Deep proficiency in TypeScript and modern JavaScript (ES6+)
• Substantial production experience with React and React Native, including cross-platform delivery
• Solid command of HTML and CSS/SCSS — responsive and adaptive layouts, flexbox, grid
• Proven track record shipping apps across multiple targets: web, mobile (iOS/Android) and/or connected TV
• Experience building and maintaining component libraries or design systems
• Deep understanding of front-end performance — measurement, optimisation, and analytics integration
• Experience with RESTful APIs or GraphQL
• Comfortable working within CI/CD pipelines and modern front-end tooling
• Demonstrated testing approach — experience with modern front-end testing frameworks and a test-first mindset
• Clear communicator who can articulate technical decisions to peers and cross-functional stakeholders