Working Students - Backend Developer

Berlin  •  Intern

JOB DESCRIPTION provides a cloud-based Digital Marketing and Sales Automation platform. Using advanced data analytics and smart multi-channel content delivery options, we help our clients make more meaningful and profitable connections with their target audiences.

The company is based in central Berlin (Germany) and has been founded by industry experts with extensive startup experience in the US and Europe. It is supported and funded by a series of well-known business angels and a winner of Europe’s leading accelerator program Seedcamp.

For the continued development of our core product suite, we are looking for a Backend Developer Intern to complete the technical team in our Berlin office.


  • Help with product definition and contribute to the conception of new functions

  • Participate in architecture decisions, complex development tasks, and challenging projects

  • Implement new and extend existing MicroServices

  • Design and build useful and intuitive-to-use REST APIs that serve our mobile and web-apps

  • Enhance our search and analytics infrastructure


  • A GitHub portfolio of work that demonstrates what you love to do

  • Write clean, modular, testable, and robust code

  • Ability to work on multiple projects simultaneously

  • Very good English skills (fluent in spoken and written)

  • You enjoy working in a fast-paced, challenging environment

  • Professional attitude and mindset for keeping timelines


  • Extensive experience in Java

  • Expert handling Java frameworks and technologies like DropWizard and Jersey, Spring and JPA

  • Experience with search technologies such as Lucene, Elasticsearch or Solr

  • Experience developing against popular public APIs (Facebook, Google etc.)

  • Experience in software design techniques, TDD, and Continuous Integration

  • Stacks: Java | RESTful Services | JSON | Java J2EE | REST APIs | ElasticSearch


  • Collaborate with outstanding people: We only hire the best. Our quality standards are high and our employees enjoy working alongside other high achievers

  • Work in a modern office in the centre of Berlin (Kreuzberg)

  • Take responsibilities quickly with a small & agile team

  • Shape our product and contribute to the growth of and its products

  • Gain well-rounded experience: We offer a diverse and dynamic environment where you will get the chance to work directly with executives and gain a broad knowledge base across multiple areas of the business

  • Employment: Possibility for full- or part-time employment after completion of the internship


$6K – $10K
No Equity

Are you interested and do you want to take this unique chance to play an active and responsible role in a global software company? Then please send us your application to