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Senior Frontend Engineer (f/m/d) - Job Freiburg, Berlin, Home office - Jobs bei WHATEVER.WORKS

Senior Frontend Engineer (f/m/d)

Senior Frontend Engineer (f/m/d)

As an experienced Senior Frontend Developer (f/m/d), you will play a crucial role in building and enhancing the web-based user interface of our SaaS product. You will use technologies like React.js and TypeScript to provide an intuitive, responsive, and engaging user experience. If you are passionate about developing high-quality software products and enjoy working in a cross-functional team with quick decision-making processes, you will fit right in with us!

Your role

  • Develop and maintain features for end users in a high-quality, scalable, and intuitive SaaS web application using React.js and TypeScript
  • Build reusable components and frontend libraries to deliver consistent user interfaces across the application
  • Work closely with the product and design team to turn problems into solutions and foster a collaborative and communicative working environment
  • Implement feature toggling to manage the release of new functions
  • Conduct code reviews to ensure high code quality and adherence to best practices in software development
  • Implement and use CI/CD pipelines to automate and improve development workflows

Your profile

  • At least 5 years of experience as a frontend developer in agile software development, ideally in a SaaS environment
  • Strong knowledge in React, JavaScript, TypeScript, HTML/CSS, Redux, responsive design, CSS preprocessing, RESTful APIs, Git, and a11y standards
  • Experience in test-driven development
  • Commitment to clean code, reusability, and testability
  • Fluent in English, both written and spoken
  • Working permit for Germany
Nice to have
  • Experience with public cloud services / AWS
  • Knowledge in CI/CD/IaC
  • Good German language skills, both written and spoken


  • Impact & Innovation: You will significantly contribute to the development of an innovative HR software solution. At WHATEVER.WORKS, you drive real change in the world of work and bring your skills to a rapidly growing tech startup
  • Ultimate Flexibility: Enjoy the freedom to choose your working hours and location flexibly and work remotely within Germany. Plus: Work from anywhere you want with up to 40 days of Workation per year
  • Mobility: With your own JobRad and a mobility budget of €100 per month, you are always mobile, whether for work or personal use
  • Mental Health: Your mental health is important to us. Benefit from our mental health platform, including ten coaching and counseling sessions per year
  • Culture & Community: Experience a trusting work environment where everyone collaborates at eye level, and transparent communication is a priority. Your ideas are not only valued but are crucial to our success! Through our quarterly live events, we strengthen our team spirit and grow together
  • Development & Growth: We not only develop as a company but also support your personal and professional development - grow in your role and beyond
  • Top Technology: We equip you with up-to-date hardware to ensure smooth work processes

How to apply

Apply with your current CV or send us a link to your LinkedIn profile. If your profile is a fit, we will discuss next steps in an initial conversation. If you have anything else you'd like to share, feel free to use the comment field.

We value diversity and explicitly encourage applicants, regardless of social, ethnic, or national background, gender or gender identity, sexual orientation, religion, physical or mental abilities, and age, to apply.

Start: As soon as possible

hybrid / remote | 100% (40h)

We look forward to receiving your application!