Java Software Engineer (e-mobility & energy)

We operate in the energy and e-mobility sector, including the development of Charge Point Management Systems (CPMS), Virtual Power Plants (VPP), Demand Response solutions, or similar systems.

• At least 3-5 years of experience and advanced knowledge of developing applications in Java 17+ and Spring Boot
• Experience working with event-driven architecture (RabbitMQ)
• Experience with Docker, Kubernetes, and Terraform
• Good knowledge of SQL and time-series databases (e.g., InfluxDB)
• Solid understanding of the HTTP protocol and REST API design
• Knowledge of design patterns, programming principles, and unit/integration testing
• Good command of English (minimum B2 level)
• Experience in projects related to e-mobility or renewable energy sources
• Experience working with one or more of the following industry protocols: OpenADR 2.0b, OCPP 1.6j / 2.0.1, OCPI 2.1.1 / 2.2.1, IEEE 2030.5 (SEP 2.0), SunSpec Modbus, EEBUS

• Participating in e-mobility projects as well as building modern energy solutions
• Optimizing electric vehicle charging infrastructure
• Implementing innovative energy storage and distribution algorithms
• Integrating renewable energy sources
• Building internal products and developing systems from scratch
• Working with well-known global brands
• No purely support or body-leasing projects
• Employment stability with the possibility to change projects
• Leadership and consulting career paths
• Participation in AI solution implementations and organizational transformation