2 construction engineer English-speaking jobs in Saarland

Service & Maintenance Engineer will plan, execute, and troubleshoot maintenance and repair activities for high-temperature energy storage systems. Responsibilities include root cause analysis, calibration, and optimization of electrical subsystems. The role requires experience with DCS/PLC systems, customer interaction, and technical project management.

Senior Backend Engineer will design, develop, test, deploy, and maintain software using a JVM language and Spring Boot in large-scale production systems. Experience with microservice architecture, relational and non-relational databases, and AWS is required.