Senior Java Developer (Amazon Saas) // Sellics

As a profitable, global and rapidly expanding SaaS start-up from Berlin, Sellics is revolutionizing commerce on the world’s biggest online marketplace: Amazon.

We have developed an All-in-One solution for sellers and vendors, including everything they need to be successful on Amazon. Our integrated toolbox offers features for all aspects of business: Amazon SEO, Profit Analysis, PPC Campaign Management, Product Research, Review and Inventory Management and Competitor Tracking. And with more exciting features to be added in the future, we continue to shape this fast-growing industry with cutting edge software innovation.

As a bootstrapped company, Sellics values ownership and agility. As such, we are able to listen to customers and incorporate their feedback, and also pay close attention to the well-being of our employees. As a result, staff members not only enjoy working with us, but are actively involved in the development and success of the company.

We are looking for a motivated and hands-on developer who wants to be an active part in developing the #1 tool for Amazon success! If you are into solving complex tasks with an analytical mindset and always strive for the best solution as quickly as possible, this job is for you!

You will

  • Be building microservices that handle billions of data-points
  • Design and implement the API and DB architecture
  • Work closely with our Product Team to define the best user experience for our customers


  • Have 5+ years of experience as a software developer with Java8 on  production-level
  • Have worked with cloud solutions, preferrably AWS
  • Have a strong DevOps mindset: You believe a developer should be involved in deploying, running and monitoring an application
  • Have 5+ years experience of production-level relational databases, Postgres, MySQL and Oracle preferred
  • Are familiar with Spring, Spring Boot, Hiberbate/JPA Frameworks
  • Are familiar with Messaging, Rest, Multithreading, Caching
  • Are familiar with AWS, Maven, Git, Jira
  • Have basic knowledge of CSS and HTML
  • Have experience in Data-Mining and Machine-Learning for Automation as a big plus

Why Sellics?

  • A very well located office in the heart of Berlin Mitte incl. a rooftop terrace with pool
  • Flexible office hours
  • Flat hierarchies with open communication
  • High level of responsibility and space to develop
  • Urban Sports Club membership
  • Self Improvement Grant
  • Free food and drinks, regular team events
  • Participation in our annual company trip – this year, we’ve been to Lisbon!

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