Full Stack Engineer
Hybrid
Full Time
#B2B
#Fintech
#Hardware
#React
#TypeScript
#CSS
#API Integration
#CI CD
#Automated Testing
#Golang
#Terraform
#GitHub Actions
We are on a mission to transform B2B hardware procurement by improving liquidity, technology access, and corporate sustainability. Since our founding in 2021 by Charlotte Pallua and Estelle Merle, we have grown to a team of nearly 40 people. Following a successful Series A funding round of €45 million in 2022, backed by prominent investors like Index Ventures and Creandum, we are scaling our Hardware-as-a-Service model. We believe that transitioning to a circular economy is essential for a more equitable society, and we are looking for a mid-level Full Stack Engineer to help us build the future of this industry.
Key outcomes
- Develop and maintain modern, scalable web applications using React, TypeScript, and CSS with a focus on accessibility and performance.
- Collaborate with product and design teams to translate user needs into impactful features.
- Manage API integrations to ensure our applications remain smooth and responsive.
- Contribute to the evolution of our design systems, component libraries, and overall frontend architecture.
- Maintain high standards for code quality through automated testing and CI/CD best practices.
- Support backend development in Golang and infrastructure tasks using Terraform and GitHub Actions when necessary to unblock progress.
- Troubleshoot and resolve performance issues across the full stack.
Requirements
- Strong professional experience with React, TypeScript, and CSS.
- Proficiency with modern testing and development tools such as Jest, React Testing Library, Storybook, Cypress, and Playwright.
- A solid understanding of backend services and API structures.
- Excellent analytical skills and a proactive approach to problem-solving.
- Strong communication skills in English, with the ability to explain technical concepts to non-technical team members.
- A collaborative mindset that thrives in cross-functional, remote-first environments.
Compensation
We offer a flexible work environment that supports your professional and personal life. Benefits include:
- Hybrid and remote work options, allowing you to work from home or from our office in Berlin.
- Trust-based working hours and permanent employment contracts.
- Opportunities for significant impact within an early-stage startup environment.
- Regular team rituals and offsites to foster connection and collaboration.
- Professional development opportunities, including mentorship from experienced colleagues with backgrounds at companies like Apple, Shopify, and BCG.
How to apply
If you are passionate about building sustainable technology solutions and want to join a collaborative, product-minded team, we invite you to submit your application. We look forward to learning more about your experience and how you can contribute to our mission.






