RELEX Solutions provides an integrated retail and supply chain planning system that delivers results for customers around the world. Through precise demand forecasting, automated replenishment, revolutionary space planning and assortment optimization, they help businesses plan better, sell more and waste less however fast the market changes.

 The core development team is looking for an experienced Backend & Database Developer who wants to join them in this. As a member of development team you would be a valuable member of a highly skilled and motivated squad of software craftsmen. Creating and optimizing algorithms handling billions of data items would be a challenge rather than obstacle to you. Or you are at home creating and honing beautiful and easy to use user interfaces with modern browser-based technologies. You would be creating mission critical software, which handles millions of euros worth of goods per day, running on servers having hundreds of CPU cores and terabytes of RAM.

 

In a nutshell; we are looking for software professionals who want to build systems which have a purpose – systems which have an impact on real world issues from cutting costs to reducing waste and increasing availability.

 

The software runs in a JVM. All performance-critical business logic is written in Java, as well as a proprietary in-memory database engine that forms the foundation of the software and its performance. The backend layer is written in Ruby, running in the same JVM using JRuby. The backend communicates with the JavaScript frontend via a JSON-based HTTP API.

RESPONSIBILITIES:

You will be a member of the core product development team, working on the parts of the software written in Java. Your tasks include implementing algorithms and data structures as well as profiling, optimizing and debugging existing ones. You will work closely with supply chain, user interface and other experts.

 

 WE OFFER: