Senior Fullstack Engineer (f/m/x)

Your mission

You will work as part of a cross-functional team, combining your expertise with that of your teammates to enable rapid feature development, a high level of automation, and delivery of a high-quality product. You will approach challenges holistically, contributing to both backend and frontend development based on your strengths and interests. You will actively shape your role, and we encourage you to get involved and contribute ideas to improve both our technology and our product.

In this role you will:

Backend Development:

• Implement API development best practices, with a preference for familiarity with GraphQL.
• Integrate and consume REST APIs for back-end communication.
• Collaborate with UX and UI design specialists to ensure back-end solutions support innovative and user-oriented ideas.
• Utilize Docker, and Kubernetes for containerization and orchestration is a plus.
• Ensure efficient back-end processes and distributed systems. Frontend Development:
• Implement innovative ideas and user-oriented solutions with UX and UI design specialists.
• Utilize and enhance skills in CSS, JavaScript, and TypeScript.
• Develop and maintain applications using Vue or Nuxt and at least one responsive framework (e.g., Tailwind).
• Ensure seamless integration with REST and GraphQL APIs for front-end communication.

Beyond your operational responsibilities, you will also embody and champion our core values every day:

• Elevate Together – Collaboration is our strength. We support each other, embrace diversity, and grow as a team.
• Xray Transparency – Open communication builds trust and strong relationships. We value honesty, inclusion, and accountability.
• Master Feedback – We challenge and support each other through honest, caring feedback.
• Own the Outcome – We take ownership, move fast, and turn ideas into results.
• Xcute Smart – Keep it simple, act pragmatically, and focus on what truly mattersa

Your profile

• You have 5+ years experience as a software engineer, with a focus on full-stack development.
• Bachelor’s degree in a STEM field (preferred) or equivalent bootcamp experience with a minimum of 5 years of professional experience.
• Interest in tackling challenges holistically and extending expertise across both backend and frontend.
• Strong problem-solving skills and attention to detail.
• Stronger expertise in either backend or frontend development, with a willingness to work across the full stack.
• Good communication skills in English and the ability to work in a collaborative environment. Backend Skills:
• Proficiency in API development and integration, ideally with GraphQL.
• Fluent in Python, experience in Go is a plus.
• Practical understanding of distributed systems.
• Experience with Docker and Kubernetes (nice to have). Frontend Skills:
• Proficiency in CSS, JavaScript and TypeScript.
• Experience with Vue or Nuxt and at least one responsive framework (e.g., Tailwind).

If you’re nodding along while reading this, that’s a good sign. Apply with your CV in English we’re excited to meet you!

Why us?

• Work-Life Balance: 30 days of paid vacation.
• Commuter Benefits: Public transportation tickets provided.
• Professional Development: Annual education budget of €1,500.
• Free German language classes for different proficiency levels.
• Workation Opportunities: Combine work and vacation annually.
• Wellness: Access to over 7,000 gyms and spas in Germany through Wellpass.
• Catering: Monthly team lunches, daily fruits, vegetables, and a variety of beverages.
• Flexibility: Flexible working hours and hybrid work model.
• Corporate Benefits: Exclusive discounts for major brands and platforms.
• Diversity: Join an international team with diverse cultural backgrounds.
• Fun and Games: Socializing area for relaxing activities during the workday. This is not a remote only position, we offer you a flexible hybrid model here in Hamburg, Germany - working from home on Mondays & Fridays, coming to the office on Tuesday, Wednesday & Thursday!