Senior Frontend Engineer (f/m/d) - Berlin

About us

At CYCLE, we’re redefining urban mobility for the people who keep cities moving: couriers, riders, and delivery pros. Our e-bike subscription service combines durable vehicles, fast repairs, and real support, everything riders need to stay on the road.

From Berlin to London, Vienna to Amsterdam, we operate in 200+ cities across Europe, providing thousands of riders with bikes built for work, not for show.

Our mission is simple: make last-mile delivery more reliable, affordable, and sustainable, one ride at a time. With every bike we deploy, we’re helping build the backbone of smarter, greener cities.

Ride with us into the future – sustainable, efficient, and full speed ahead!

Your Mission

As a Senior Frontend Engineer, you will help shape the technical direction of our B2B SaaS platform. You will own architecture decisions in the frontend and ensure a performant, maintainable, and user-friendly application that our riders, fleet operators, and internal teams rely on every day.

• Designing, building and evolving our web platform using React and TypeScript
• Making architecture decisions for scalability, performance and maintainability
• Conducting code reviews and establishing technical standards within the team
• Working closely with Product Management, UX/UI Design and Backend Engineering
• Maintaining and evolving our component library and design system
• Identifying technical debt and reducing it systematically
• Mentoring junior and mid-level engineers on the team

Your skills and qualifications

• Several years of professional experience (ideally 4+ years) in frontend development with React
• Strong proficiency in TypeScript and modern JavaScript standards
• Experience with state management solutions (e.g. Redux, Zustand, React Query)
• Understanding of REST and/or GraphQL APIs and their integration
• Strong, self-driven way of working and good communication skills
• Good German and English skills
• Nice to have
  • Experience building and maintaining B2B or SaaS products
  • Experience with testing frameworks (e.g. Vitest, Jest, Playwright)

What you can expect from us

• Competitive salary aligned with your skills and experience
• Ownership of technical decisions with direct impact on the product
• Flexible working hours and remote/hybrid options
• Modern tech stack and room for your own ideas
• Opportunities for personal and professional growth

Diversity

CYCLE values diversity and is an equal opportunity employer, providing a safe and inclusive space for everyone. No matter your gender, gender identity, age, disability, body size, race, religion, sexual orientation or nationality, we would love to receive your application! If there is anything we can do to make your recruiting process more comfortable or accessible, please don’t hesitate to let us know in advance.