Senior Frontend Developer Our client is a company that focuses on revenue operations for subscription-based SaaS businesses. Their services include subscription management, billing, and global tax calculations. Are you an experienced senior frontend developer looking to take on a new challenge? A growing technology company is seeking a skilled developer to work on high-performance, scalable applications. If you have strong JavaScript/TypeScript skills and a passion for building exceptional user experiences, this could be the perfect role for you Role Overview As a senior frontend developer, youll be responsible for developing and maintaining complex frontend applications, creating reusable web components, and ensuring seamless user experiences. Youll work closely with backend engineers, designers, and other team members to deliver high-quality solutions. Key Responsibilities Frontend Development: Develop and maintain frontend applications using JavaScript/TypeScript (vanilla) and Lit. Build scalable and reusable web components. Ensure cross-browser compatibility and optimise performance. Implement responsive design principles. Integrate APIs in collaboration with backend engineers. Write clean, maintainable, and well-documented code. Technical Leadership: Stay up-to-date with the latest frontend technologies and trends. Identify and address technical debt proactively. Participate in code reviews and provide constructive feedback. Mentor junior frontend developers. Design & User Experience: Work closely with designers to implement pixel-perfect UI. Ensure user experience and accessibility best practices. Provide feedback on design prototypes and wireframes. Problem Solving & Optimisation: Troubleshoot and resolve frontend issues. Analyse and optimise application performance. Be adaptable and willing to learn new frameworks and technologies. Skills & Experience Required: Strong proficiency in JavaScript/TypeScript (vanilla). Experience with web components. Experience with Lit or React (lit preferred). Proven ability to build responsive, scalable frontend applications. Strong attention to detail and passion for clean code. Understanding of design principles and user experience best practices. Experience with payment processing, live chat, or sockets is a plus. Design experience is a plus. Ability to work independently and within a team. Strong communication and problem-solving skills. Whats on Offer? Salary: Up to £60,000 Generous allowance at local restaurants Spotify or Apple Music vouchers Netflix vouchers Annual eye test allowance Osteopath allowance BUPA health & dental (after 1 year of service) 28 days holiday birthday off Pension (matched up to 5%) This is an office-based role. If you're a passionate frontend developer looking for your next opportunity, apply today ADZN1_UKTJ