Java Developer Senior (m/w/d)

About PSI Group

The PSI Group develops software products for optimising energy and material flows in utilities and industry. As an independent software manufacturer with over 2,300 employees, PSI has been a technology leader in process control systems since 1969, combining AI methods with industrially proven optimisation techniques to ensure sustainable energy supply, production and logistics. The innovative industry products can be operated by the customer themselves or in the cloud.

Tasks that will inspire you

• Senior member of an agile team of four to six people working on the transformation of an existing production planning system into a SAAS environment
• Refactoring of an extensive code base of our planning module for production planning in an MES system
• Full responsibility for the design, further development and maintenance of our planning module
• Support with the installation, configuration and operation of our solution

Qualifications that inspire us

• High sense of responsibility and quality awareness
• Willingness to further develop your personal knowledge
• Java, Java EE, Maven, Docker, Git, Gitlab CI, unit testing, relational databases (e.g. PostgreSQL, MS SQL, Oracle) and ORM frameworks
• Knowledge
• Practical English skills

A plus, but not a must:

• Scrum, open source (Linux, Kubernetes), front end (JavaScript, Typescript, Angular)
• Experience as a team lead/lead developer/architect or similar roles