Jobs in Germany
We are Billie, the leading provider of Buy Now, Pay Later (BNPL) payment methods for businesses, offering B2B companies innovative digital payment services and modern checkout solutions. We are to create a new standard for business payments and have made it our mission to simplify the purchasing experience for all businesses making it a tool for growth. Our solutions are based on proprietary, machine-learning-supported risk models, fully digitized processes and a highly scalable tech platform. This makes us a deep-tech company building financial products, not the other way around. We love building simple and elegant solutions and we strive for automation and scalability.
About the role:
Transform the future of payments for 500K+ companies worldwide as a Senior Frontend Developer on our Checkout Team. Your expertise will revolutionize how millions experience transactions, creating seamless, secure, and scalable payment journeys. You'll take ownership of critical technical landscapes including our modular checkout widget, hosted payment page, Demoshop, and checkout SDK, while bridging connections between external payment service providers and internal teams focused on authorization, risk, and onboarding.
In more detail you will:
- Collaborate with Product Managers and UI/UX Designers to craft exceptional user experiences that millions interact with daily
- Pioneer improvements to development processes that enhance developer experience (DX) without sacrificing delivery speed
- Orchestrate seamless end-to-end design and integration across teams and systems
- Lead crucial trade-off discussions that balance performance, scalability, and user experience
- Elevate team capabilities by mentoring and coaching through workshops, pair programming, and code reviews
- Help shape our team's future by attracting, reviewing, and interviewing top talent
Our frontend architecture employs a monorepo approach with applications built using Next.js, React, and TypeScript, powered by shared libraries and a unified design system. Our technology stack includes Context API and xState for state management, Jest, React Testing Library, Cypress, and Storybook for testing and documentation, plus Nx, Jenkins, and GitHub Actions for CI/CD and tooling.
Who we are looking for:
- Someone with 8+ years of software development experience
- Deep expertise in React.js and component-based architecture
- Advanced TypeScript proficiency
- Hands-on experience with xState and the Context API for state management
- Strong commitment to accessibility standards and comprehensive testing (unit, integration, E2E)
Nice to have:
- Experience with Cypress for integration testing
- Skills in performance optimization and scalability
- Background in implementing and maintaining atomic design systems
- Familiarity with data structures, algorithms, and design patterns
- Knowledge of clean code principles, domain-driven design (DDD), and software architecture best practices
What we offer:
- Challenging and impactful work that drives personal and professional growth
- One of the best Virtual Shares Incentive Programs in the market, so that everyone at Billie is invested in our success
- Flexible work hours and trust in your ability to deliver, empowering you to take control of your work-life balance
- A hybrid working approach that allows you to work from home for up to 3 days per week
- Enjoy 30 days vacation per year on top of paid public holidays, sabbatical opportunities, and extra child sickness leave for parents
- Our "Catch a Ride with Billie" program that enables discounted access to Berlin Public Transport (BVG), Deutschland-Ticket, OR JobRad
- A yearly development budget to broaden your skill set and horizons
- Free German group classes
- An English-speaking, multicultural team with more than 40 nationalities represented
- Building meaningful connections with your colleagues through company and team events, interest groups, game nights, and more, powered by our Formula Fun Team!
Billie offers you the opportunity to be a part of one of the fastest-growing Fintech startups in Europe following the mission to innovate to create new freedom for businesses of all sizes. Our combined decades of experience in B2B Financing and Payments in a market thirsty for innovation and change make this a fantastic possibility to get into the most dynamic space in tech.
Join an international team of talented, passionate people where drive and merit matter. We work in nimble, cross-functional teams with open communication lines across the company. You'll be surrounded by smart people from a wide variety of backgrounds from which you can learn and that want to learn from you.
Are you ready to join Billie?
Billie is proud to be an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment in our workplace. By embracing talents and abilities of all kinds, we aim to boost motivation and team creativity. We do not discriminate on the basis of race, religion, national origin, age, marital status, gender, political views, beliefs, sexual orientation, color, disability status, or any other demographic factors.
PLEASE NOTE:
Our policy includes a 180-day waiting period before reconsidering candidates for the same role. This ensures a fair and thorough evaluation of all applicants. If you apply within this cool-off period, your application will be automatically rejected.
Thank you for your understanding.
Jobs at Billie
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