Senior/Leading Frontend Software Engineer

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Senior/Leading Frontend Software Engineer to join one of our clients' team. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you.WHAT YOU WILL BE CHALLENGED WITH:Design and implement complex administrative interfaces for configuring and operating insurance products.Build schema-driven and highly interactive UIs that allow experts to define product structures, pricing rules, and workflows.Own and evolve our frontend architecture, ensuring scalability, maintainability, and performance across a growing platform.Collaborate closely with backend teams building microservice-based APIs (gRPC / REST) powering product configuration and policy operations.Contribute to the design of AI-assisted workflows, where domain experts interact with AI tools to configure and operate insurance products faster.Establish and maintain frontend engineering standards, including performance optimization, accessibility (A11y), and robust state management.Work with Product and UX to transform complex insurance concepts into clear, efficient user experiences.WHAT WE ARE LOOKING FOR:We are looking for a Senior or Lead Frontend Engineer who enjoys building complex software systems and translating difficult domain problems into intuitive user interfaces. Beside this you bring:Extensive experience building large-scale production frontend applications.Deep expertise with React and modern TypeScript-based frontend development.Strong experience designing maintainable frontend architectures, including state management, modular component design, and scalable codebases.Experience integrating with API-driven microservice architectures.Experience building highly interactive UIs, such as complex forms, configuration systems, or data-heavy applications.A strong systems-thinking mindset, with the ability to reason about long-term technical and UX trade-offs.The ability to take ownership of significant parts of the frontend platform and drive improvements across the codebase.Strong knowledge of JavaScript/TypeScript, HTML, and CSS, with attention to performance, accessibility, and cross-browser compatibility.Clear English communication skills and an interest in mentoring other engineers.Benefits:An attractive salary package based on your experience, qualifications and responsibilitiesA remote-friendly working model with occasional trips to Berlin office 30 days of holiday leave, plus extra half-days off on 24 and 31 DecemberA personal training budget of at least €500, or more if necessaryExciting opportunities for internal development through a fixed role development model, fixed feedback cycles and performance reviews.A company subsidy for Urban Sports Club membership to support your well-being outside of workA generously subsidised company pension scheme A VSOP programme that lets you benefit from the company's success additionallyThe client provide you with modern hardware; you decide whether you want Windows or iOSWith weekly company lunches and a well-stocked snack bar, everything you need for a quick bite to eat is right there