• Gather stakeholder requirements and define system functionality
  • Maintain and develop API servers for notebook execution and collaboration in Java and Go
  • Build high quality, scalable and fully performing software


  • Ability to develop software in Java, Go or other programming languages
  • Knowledge in micro service architecture
  • Familiar with software development life cycle(SDLC) from preliminary system analysis to tests and deployment

Nice to have

  • Proficient understanding of dependency injection
  • Experience with RESTful api, websocket, rpc
  • Familiar with multiple data sources such as database, nosql and elasticsearch
  • Knowledge in build system(Gradle, Maven, Go Tool Chain)
  • Knowledge in cluster orchestration tool such as Kubernetes

    About Zepl

    Zepl was started by the team that built Apache Zeppelin – with more than 300,000 users worldwide who have created 6,000,000 notebooks – in response to a growing demand for enterprise support from its open source users. Zepl has expanded to support Jupyter notebooks and has built a robust platform for numerous computer systems and data sources.

    Love Open Source - As the creators of Apache Zeppelin, we contribute actively to the open source community in order to bring the benefits of data science to a broader world.

    Empowering People - Our goal is to enable a world where everyone can make data-driven decisions faster and more efficiently.

    Embrace New Thinking - Like our customers, we thrive on creative thinking and solving hard challenges.


    Healthcare, Dental, Pension/401K, based on country of work.
    Work in the office or remotely .
    Monthly lunches, BBQs and celebrations.
    Celebrate culture working with a diverse global team.
    Biannual global team retreats.


      Zepl has offices in San Jose and Seoul, and a talented team located around the world.

      Silicon Valley
      160 W. Santa Clara Street #500
      San Jose, CA 95113, USA

      34 Hakdong-ro 30gil, gangnam-gu
      Seoul, Korea 06106 135-829