Backend Developer (m/w/d) Energie-Management-System (Edge/Cloud)

PRAMAC is part of a globally operating energy technology company and is at the forefront of innovation in Battery Energy Storage Systems (BESS). Our solutions – stationary and mobile – enable energy independence, grid stability, and sustainable energy supply. To strengthen our software team, we are looking for a technology-driven professional who wants to actively shape the future of energy with us.

Responsibilities

Develop and extend the backend of our Energy Management System and backend services in a distributed edge/cloud environment; Design scalable and maintainable architectures for both edge devices and cloud components, primarily using Go; Develop core cloud data interfaces that ensure reliable and scalable data exchange between edge devices and cloud services; Plan, implement, and maintain database solutions, especially with PostgreSQL; Process, prepare, and integrate device data into our data platform; Integrate controllable hardware components such as battery inverters, charging stations, battery management systems (BMS), energy meters, and other peripheral devices into our Energy Management System; Take full ownership of the implementation, documentation, and quality assurance of software modules and ensure long-term maintainability

Requirements

Completed degree in Computer Science, Electrical Engineering, Technical Informatics, or a comparable field of study; Several years of professional experience in backend development, ideally in distributed systems (edge & cloud environments); Very good programming skills in Go (Golang); Team-oriented working style, strong communication skills, and the ability to quickly understand new technical concepts

Nice to have

Experience with PostgreSQL, MQTT, and AWS cloud services

Benefits

Work on forward-looking technology with high relevance for the energy transition; Diverse and engaging tasks in a motivated, international team; Opportunities for further training and professional development in the fields of energy storage technology and digitalization; Flat hierarchies, fast decision-making processes, and room for your own ideas