(Senior) Back-End Developer (m/f/x)

Viewport | Stuttgart or Remote | Full time

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Your Back-End Code Matters

Do you enjoy developing code for dynamic modern web applications? Are you an expert on data structures and algorithms? Then we're looking for you.

You'll work in a self-organized, cross-functional, and agile team. You'll get rewarded with plenty of company perks, an international environment, state-of the-art technologies as well as development tools, and a deep dive into the Atlassian ecosystem.

Your Future Role

  • Design and implement features for the next generation of our product, such as a highly available website delivery platform, real-time content updates and a powerful theme development framework.
  • Maintain and evolve our AWS infrastructure powering the generation and delivery of content for thousands of websites.
  • Write and maintain automated unit, integration and end-to-end tests.
  • Empower your colleagues with your technical knowledge, e.g. by mentoring junior developers and sharing your knowledge in internal talks.
  • Provide input and review user documentation from a technical point of view.
  • Utilize technologies and tools like Bitbucket, Docker, Git, IntelliJ, Java, Node.js, Spring, AWS, Localstack and many more.

Your Background

  • Experience in building and maintaining back-end code for dynamic modern web applications for the cloud โ€“ additionally, front-end experience will help you quickly onboard in our cross-functional team.
  • Passion for clean, portable, and well-documented code, thereby ensuring fast processes.
  • Excellent understanding of server-side Java โ€“ knowledge of Java 21, Spring Boot and virtual threads is a plus.
  • Hands-on experience with Maven, Git, and designing REST APIs โ€“ these experiences build the basis for your daily work.
  • Basic understanding of client-side JavaScript โ€“ we use technologies like React, TypeScript, and Redux.
  • Ideally, a degree in applied Computer Science, Software Engineering, Information Technology or similar โ€“ if not, we'd still love to receive your application.
Learn more about all the benefits on our Careers page.

In Good Company

We are K15t. Every day, we do our best to help others work better together and achieve better results. Alongside a great team, interesting projects, and a stunning work environment, youโ€™ll receive a host of perks and benefits.

Application Process

At K15t, weโ€™ve created a hiring process thatโ€™s easy to follow and transparent for candidates so youโ€™ll always know what to expect from us.

Join our Team.

Your Contact

Marleen Messer, People Operations

Iโ€™m happy to help with any queries. Letโ€™s get in touch:

+49 711 935 935 30