Harness The Power Of Open Source

It’s an exciting time to be at WhiteSource. We are building the next generation of open source security, making it safer for developers across the globe.

At WhiteSource we are building a strong, diverse team of curious,
creative people who support each other and produce innovative software products.

Senior Java & JS Developer

Haifa, Haifa District, Israel

 WhiteSource, the leading provider of Open Source management solutions, is expanding the R&D team focusing on its developer integrations offering. 

We are looking for a brilliant and independent Java & modern JS developer who will become the technical backbone of the team while building tools that will make it easy for developers to identify and reduce risks in their open-source dependencies as part of their development workflow. 


  • Develop and maintain production-level code being used by enterprise clients. 
  • Serve as the technical lead of the team – 
  • Influence the design and implementation of new features
  • Introduce new technologies  
  • Promote modern development methodologies
  • Mentor team members
  • Assume ownership of Renovate – a well established community-backed open source project aimed at automating dependency updates.
  • Attend customer calls to understand complex user cases and troubleshoot production issues. 

Required Skills

  • BA/BSc in computer science or related field
  • +5 years of Java/#C development experience 
  • +1 years of modern JS development experience (ES6 and above) 
  • Well versed with Docker, Git, GitHub and CI/CD workflows
  • Excellent verbal and written communication skills in English


  • Node.js/TypeScript – big advantage 
  • Experience developing IDE or CLI integrations 
  • Actively contributing to open source projects
  • Web application development experience
  • Familiarity with various package managers internals