Senior Java Developer (m/f/d) e*star

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Locations: Bratislava, Frankfurt am Main, Karlsruhe, Leipzig

e*star provides trading solutions for the European energy markets and has more than 15 years of experience in this field. The European energy sector is currently undergoing a historic transformation due to the energy transition and digitalization. As experts in this field, e*star is working on shaping and developing the European energy market of the future - together with our customers.  


What awaits you

Responsibility for the analysis, design and implementation in the context of our energy trading solutions regarding architecture, best practices, methods, standards and concepts
  • Support of IT transformations and challenging projects
  • Independent and autonomous conception and implementation of complex software solutions on the basis of current technology stacks and agile procedures
  • Technical and professional support in the development of new product and solution ideas
  • Ensuring the quality of our software solutions, e.g. through code reviews and a high degree of test automation
  • Developing new topics and technologies, deepening acquired knowledge and actively contributing to our team
  • Responsibility for the continuous improvement of the development process in the team

What we expect from you

  • A degree in the field of (business) information technology or comparable courses of study or trainings
  • Profound practical experience in software development within the Java ecosystem as well as standard frameworks and databases
  • Experience with current tools, methods and processes of modern software engineering
  • Enjoyment of complex development tasks and varied projects as well as a passion for software development and a strong focus on the quality of the results
  • Experience with agile development methods such as Scrum or other agile methodologies
  • Very good knowledge of English – comparable to English level B2 or higher, good knowledge of German is an advantage
  • Very good knowledge of Java SE 8 or above
  • Good knowledge of the Spring ecosystem
  • Nice to have knowledge of building application DevOps, microservices architecture, React or other JS Framework

Why e*star

  • Enjoy a professional environment within a relaxed, friendly corporate culture
  • Mobile working? Night owl or early bird? A classic consultant lifestyle with 5 days on site is not for you? With us you will find enough space for an optimal work-life balance
  • Stay healthy – our company supports you with a fixed health budget for individual services
We are a home for tech enthusiasts and doers. Origin, age, preferences - it doesn't matter to us. What counts is that we burn for the common cause.

We are already looking forward to getting to know you!