About the Company
Concentrio AG specializes in innovative embedded software solutions for the automotive industry. We are redefining embedded software management with our Concentrio Toolchain.
Position
Full-Stack Developer (Backend Focus) – Madrid or Valencia (Full-time)
Responsibilities
* Drive development of the back-end of our tool by implementing reusable code and libraries.
* Develop new micro services and maintain existing ones.
* Contribute to and drive the software architecture of our tool.
* Identify optimization and refactoring potential.
* Work with graph databases and define high‑performance complex database queries.
* Create high‑quality code with a focus on maintainability and reusability.
* Test and document your work results.
* Contribute to CI/CD improvements.
* Closely collaborate with and support our front-end experts.
Qualifications & Competencies
* Degree in Computer Science, Engineering or similar (preferable).
* Minimum 5 years of relevant experience.
* Strong back‑end development experience with Java, Python and Spring Boot micro services.
* Experience using test frameworks such as Behave, Cypress or SonarQube.
* Solid skills using Git and Bitbucket.
* Extensive experience with CI tools such as Jenkins and Nexus.
* Experience with Docker.
* Practical experience using graph databases such as Neo4J or Redis and their query languages.
* Experience with software architecture definition using UML (plus).
* Solid knowledge of graph theory and graph‑based algorithms (plus).
* Experience working in a SCRUM environment.
* Experience using JIRA and Confluence.
* Passion for learning new technologies and tools.
* Self‑managed and motivated.
* Commitment, teamwork, flexibility and customer orientation (soft skills).
Benefits
* Permanent role with flexible working hours and performance‑based remuneration.
* Flat management structures and an open‑door approach.
* Extensive induction and mentoring program.
* Hybrid working model.
* Employee referral program with incentives.
Application Process
Submit an up‑to‑date CV in English (PDF format) to careers@concentrio.com by applying now.
Equal Opportunity Employer
Concentrio is an equal opportunity employer.
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