React Developer; m​/f​/d

Building long-term digital solutions at scale for our customers and employees. And enabling our employees to push their own boundaries and developing in their own individual way. Both count. Both are us.

In your role as React Developer, you shape customer-facing digital experiences that make sustainable living possible for millions of people.

• Join us and shape our Digital Solution Platform with clean, intuitive, and user‑focused frontend experiences.
• As part of an interdisciplinary agile development team, you’ll design and build micro frontends and APIs that fit seamlessly into an end‑to‑end customer journey.
• You turn business requirements into strong technical concepts using Type Script and Angular, always with usability and value at the core.
• You continuously improve our platform’s performance and usability, always pushing for a smoother, faster, and more enjoyable user experience.
• You work in a modern engineering culture that embraces pair and mob programming to ensure strong collaboration, shared knowledge, and high‑quality delivery.
• Close collaboration with stakeholders ensures fast feedback loops and iterative improvements.

• Qualifications
  :
  You hold a degree in computer science or a comparable qualification and are confident working in complex software environments
• Experience
  :
  You already have hands‑on experience in frontend development using Type Script, React, Next.js and modern web technologies, ideally in an agile environment
• Know‑how
  :
  You are skilled in automated testing (unit, integration, end‑to‑end) and ideally have first experience with continuous integration and continuous delivery. You feel comfortable working with pair programming and value shared ownership of code and solutions.
• Nice to have
  :
  Experience with domain‑driven design or micro frontend architectures is a plus
• Personality
  :
  You bring a strong desire to learn, a hands‑on mindset and enjoy solving challenges together with a motivated, international team
• Language
  :
  You communicate confidently in English and German and appreciate working in an English‑speaking team environment.

• Hybrid Work: We offer our employees the opportunity to work on a hybrid basis. There is also the option to temporarily work from a country within the European Union
• Salary: We offer an attractive remuneration package in accordance with the NRW IG Metall collective wage agreement, including vacation pay and Christmas bonus.
• Onboarding: Our clearly structured onboarding process, including an Onboarding App, enables us to integrate new employees into Vaillant Group quickly and in a targeted manner
• Health management: We offer comprehensive preventive health counseling & measures