Senior Frontend SWE

Wemolo is no ordinary company - we are the pioneering force that is revolutionizing conservative parking management! Are you ready to embark on an exciting journey with us? At Wemolo, we are product-focused and follow a _“you build it, you run it”_ philosophy. What you start, you also finish. We foster an environment where innovation and personal development go hand in hand. Are you ready to own (y)our growth? We are looking for a **Senior Frontend Software Engineer** to join our development team and act as a lighthouse for frontend engineering at Wemolo. As a senior individual contributor on our IC track, you will contribute hands-on in our Operator team while shaping the long-term vision, architecture, and best practices of our frontend landscape across the company. Leading through expertise, not through direct reports. Our core stack is **React in combination with TypeScript**, and we embrace AI-assisted development as an integral part of how we build software. **What to expect** * Design, develop and maintain scalable web applications with React and TypeScript * Own the long-term vision and architecture of our frontend systems while keeping a strategic eye on frontend tech debt * Drive company-wide frontend standards, best practices and technology decisions * Mentor and grow our frontend engineers, acting as a role model through code reviews, pairing, and knowledge sharing in our cross-team frontend round with no disciplinary responsibility or direct reports * Leverage AI-assisted development workflows to increase engineering velocity while safeguarding code quality * Continuously evaluate and improve software performance, reliability, and security * Stay up to date with recent frontend developments and proactively bring relevant innovations into the team * Work independently and take full ownership of assigned tasks from technical concept to production **Inspire us by** * 6+ years of professional hands-on experience in frontend engineering * Deep proficiency in TypeScript & React with several years of building and scaling production web applications * Having built an end-to-end Web-Application using TS, React and any backend technology of your choice * Proven experience owning frontend architecture decisions (e.g., component libraries, state management, application structure) across teams or products * Hands-on experience with AI-assisted development tools and agentic workflows (e.g., Claude Code, GitHub Copilot, Cursor) and a clear point of view on using them responsibly * Experience with modern build tooling (ideally Vite), and linting tools * Experience with unit and e2e test frameworks (e.g., Jest, Playwright) and establishing testing strategies * Experience with backend interaction protocols such as REST API, WS, MQTT, and GraphQL * Experience with hardening Web-Application using integration of authentication services and security best practices (input sanitization, JWT, security headers, XSS protection, CORS etc.) * Proficiency in Git and experience with CI/CD pipelines (e.g., GitLab CI/CD) * A mentoring mindset and the ability to align engineers around shared decisions * Strong written and spoken English (level C1 on the CEFR scale) ### **Extra points for** * Experience building or governing design systems and component libraries (e.g., Storybook, Chromatic, Tailwind, AntDesign, BaseWeb) * Experience with frontend observability and product analytics (e.g., Sentry, Mixpanel) * Touchpoints with GraphQL middleware such as Apollo * Knowledge of web performance optimization (e.g., Core Web Vitals) and accessibility standards (WCAG) * Knowledge in Docker & AWS and other backend or infrastructure technologies * Experience working with modern planning tools (e.g., Linear) in agile product teams * Experience leading guilds, chapter rounds, or communities of practice **What we offer** ----------------- * **Flexibility & Responsibility:** Your workday, your performance – Our hybrid model empowers you to focus from home, get fresh perspectives during workation, and connect in person during our Anchor Days (Tuesday to Thursday) * **Tailored Mobility:** Full speed ahead – Whether it’s sustainable bike leasing or a public transport subsidy, we keep you flexible and on the move * **Measurable goals:** Our agile methods allow you to directly measure your impact on our product and company success. * **Team Culture & Networking:** Real connections – also beyond the day-to-day. Celebrate successes with us at legendary team events and OKR parties * **Productive Environment:** Brainfood deluxe – Whether it's portafilter coffee, Bella&Bona online cafeteria, fresh fruit or our muesli bar – your wellbeing fuels your performance * **Health & Balance:** Stay in balance with EGYM Wellpass or Urban Sports Club – access 1,000+ gyms and wellness spots across Germany * **Top Equipment & Ergonomics:** Mac or Windows, in the office or remote – we make sure you’re set up for efficiency and comfort * **Dress Code? Your Code:** What you do matters more than what you wear – dress in whatever makes you feel your best **Innovation through diversity** -------------------------------- Regardless of your background, origin, gender identity, or individual circumstances, it's your personality that interests us. That's why we're committed to building a culture of collaboration and respect, where every team member has a voice, can grow, and feels valued with us. **Still here?** --------------- Then we might be the perfect match! Ready to own (y)our growth? 🚀 Find [Jobs in Germany](https://www.arbeitnow.com) on Arbeitnow