Java Software Engineer

Job description

Are you passionate about clean code? Are you looking for innovative and tech-addicted data lovers like yourself? Do you want to create real value? - Good News – the Ultra Tendency family is growing, and we are looking for powerful new members keen on solving the most complex problems of global corporations together with us. Join our cross-functional and diverse teams in Germany, Spain, Latvia, and Portugal.

Who are we? – We are Ultra Tendency: The international boutique technology company dedicated to Big Data, Streaming, IoT, Microservices, and Cloud Computing. We are based on the principle of creating innovative, highly scalable, and sustainable data-driven solutions based on cutting-edge open-source technologies and the portfolios of Azure, AWS, and GCP. We do not only leverage tech; we build it by contributing source code to more than 15 open-source projects. We operate 8 company branches in 5 countries supporting global corporations of any industry and public institution. Our mission is to enable organizations and institutions to harness the power of their data to drive the digital transformation of products and processes.

Your Role: Java Software Engineer

If you love writing high-quality code in Java or Scala, code reviews are part of your daily routine or you know maven like the back of your hand we have just the right challenges for you! In your Role as Software Engineer, you will implement microservices or other backend applications running on the latest technology either in the cloud or in the datacenters of our customers. Together with a very talented cross-functional team, you bring in your prior experiences, best practices, and a collaborative attitude to deliver challenging projects together.


  • Make our customers successful by designing and implementing solutions for them
  • Support your development team with feature implementation and automate testing of microservices or other data-driven applications
  • Make a difference by bringing in new ideas to improve the quality or development methodology of the development team

Job requirements


  • Experience in developing software using Java, Scala or a comparable language. 
  • Familiarity with software engineering concepts such as clean code, SOLID, KISS, or test driven development 
  • Solid computer science fundamentals such as algorithms, data structures 
  • Programming skills in distributed systems, networking, or parallel computing environments 
  • Experience with Docker, Kubernetes, Vagrant, or other types of container-based applications is a plus 
  • Verbal and written skills in English (a MUST), other (e.g., German, Russian, Spanish) an advantage 


  • Show the qualities that enable high performance like being curious about learning and thinking agile 
  • Act objective oriented - deliver on what brings the greatest value to the organization 
  • Aim for continuous improvement and follow high quality standards


  • Work in an English-speaking, international, and pluralistic company that feels like one global big family
  • Boost your own career together with some of the greatest minds in our industry (Apache Committers, PMC members, MVPs, etc.)
  • Create real impact and make a difference while developing unique systems and applications for our numerous renowned customers in Germany and Europe
  • Professional development opportunities and an unrivaled lifelong learning philosophy that will max out your potential (guaranteed!)
  • Unlimited access to Udemy
  • Well-structured personal development path executed by Ultra Tendency Academy
  • Open feedback culture that generates distinct value from connecting people through networks rather than through hierarchies
  • Contribute your ideas and turn them into value through a high level of personal responsibility
  • Great pay and compensations
  • Flexible work through home office and flex time
  • Employee referral program
  • Regular (virtual) teambuilding events
  • Ultra Summer: Company-wide workcation event in a beautiful location 


Questions left? Ask our Recruiters Anna, Tom or Hans via


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