Concentrio AG is a specialized software company that combines innovative solutions and expertise with modern corporate culture. With our Concentrio Toolchain, we are defining the future of embedded software management in the automotive environment. 

Concentrio is looking for a Full-Stack Developer for its offices in Madrid or Valencia. In this role, the main responsibility will be the back end’s design, development and testing of a revolutionary product designed to enable our customers to have an easy and fast overview of the complete SW running on vehicles. 

Pick up the challenge and join our team to help our customers tackle the complexity of next-generation software development, with an extraordinary potential for the of Automotive, Aeronautics and Aerospace sectors. 

YOUR TASKS & RESPONSIBILITIES  

• Drive the development of the back-end of our tool by implementing reusable code and libraries 
• Develop new and maintain existing micro services 
• Contribute to and drive the software architecture of our tool 
• Identify optimization and refactoring potential 
• Work with graph databases and define high performance complex data base queries 
• Create high quality code with a focus on maintain- and reusability 
• Test and document your work results 
• Contribute to CI/CD improvements 
• Closely collaborate with and support our front-end experts 

YOUR QUALIFICATIONS & COMPETENCIES 

• Preferably a degree Computer Science, Engineering or similar is also possible. 
• Working experience of 5 years minimum. 
• Strong back-end development experience, with a solid background in the following technologies: 

• Java 
• Python 
• Spring boot micro services 

• Experience using test frameworks such as Behave, Cypress or SonarQube.

• Solid skills using Git, Bitbucket. 
• Extensive experience with CI tools such as Jenkins and Nexus. 
• Experience with Docker. 
• Practical experience with the usage of graph databases namely, Neo4J or Redis and the respective query languages. 
• Experience with software architecture definition using e.g. UML is a plus 
• Solid knowledge of graph theory and graph based algorithms is a strong plus. 
• Experience working in a SCRUM environment. 
• Experience using JIRA and Confluence. 
• Passion for learning new technologies and tools. 
• Self-managed and motivated. 
• Commitment, team work, flexibility and customer orientation are some of the fundamental soft skills. 

WHAT WE CAN OFFER YOU 

• A permanent role with flexible working hours and individually tailored and performance based remuneration. 
• Flat management structures and an open-door approach. 
• Participate in an extensive induction and mentoring program, getting you involved in our quality processes, and encouraging to develop own ideas as a valued team member. 
• Work with the latest tools and technology. 
• Support to learn other languages for confidence and ability to work in an international environment in Germany and Spain with the blue chip clients. 
• An employee referral program with incentives to identify and attract the best talents. 
• Hybrid working model. 

WHAT TO DO NOW 

If you have what we are looking for and enjoy performing at a high level and are excited by what we do, then APPLY NOW by submitting an up-to-date CV in English (PDF format) to karriere@concentrio.io. 

We are looking forward to your application. 

*Concentrio is an equal opportunity employer.