Senior Java Software Engineer - Data Science

Viacom.Tech in Warsaw plays a crucial role in Viacom`s global engineering organization. We build highly efficient, advanced systems which are used by millions of users all over the world. Currently, we are looking for a rock solid Senior Java Software Engineer - Data Science. We need someone with professional, hands-on experience in the area of Data Science, willing to pursuit new methods of data analysis and apply them in our projects. You should be driven to deliver quality software suitable for the high-availability nature of television broadcasting. If this roughly describes you and you want to be at the core of some of the biggest brands of pop culture, such as Comedy Central, MTV, Nickelodeon, and Paramount, then you may be reading about your next job right now!

Location: Warsaw
Job type: Full time, regular


  • Designing robust and scalable software solutions with the focus on application of Data Science technologies
  • Building new and optimizing existing applications (serving heavy traffic, requiring high efficiency and resistant to failures)
  • Creating technical documentation
  • Improving automated test coverage (unit/integration/user acceptance tests, etc.)
  • Resolving technically advanced problems
  • Keeping up to date with modern back-end web technologies
  • Sharing knowledge and guiding less experienced team members

Your profile:

  • 6+ years of relevant professional experience plus a Master’s degree in Computer Science (or related field) or equivalent professional experience combined with a Bachelor’s degree
  • Hands-on experience and deep understanding of the following areas: Data Science, Big Data, Data Mining, Machine Learning
  • Strong experience with Scala or Java and knowledge of at least one other OOP or FP language
  • Understanding of the REST architectural style and how it relates to the HTTP protocol
  • Working knowledge of at least one major app framework (e.g. Spring 3, JAX-RS, Rails, Django)
  • Experience with web servers (e.g. Apache HTTPd, NGINX, Apache Tomcat, Jetty, JBoss)
  • Experience with build and dependency management tools (sbt, Maven, npm)
  • Familiarity with Agile development process (Scrum, TDD) and comfort in using CI approach
  • Experience in working with Unix/Linux environment
  • Very good English language skills (verbal and written)

Nice to have:

  • Knowledge of client-side, browser-related technologies and techniques (HTML5, CSS and JavaScript) related to compatibility, performance and security
  • Working knowledge of various open source web APIs, libraries and frameworks (e.g. JQuery, Angular, ReactJS, backbone.js, Jasmine, Buster.js, etc.)

We offer:

  • Challenging projects targeting large international communities, using modern development and deployment technologies
  • An Agile and growing team of software engineers creating products accessible everywhere
  • Great benefits package: private health care, fitness card, and lots of team building events
  • Competitive salary tailored to your skills and experience and plenty of opportunities for personal and career development
  • Brand new office located in the strict city center (2 mins walk from Metro Politechnika) with cool fun zones
  • Last, but not least, we do great stuff for the global brands, such as Comedy Central, MTV, Nickelodeon, and Paramount!