Frontend Developer (m/f/d) Energy 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

Design, develop, and enhance web frontends of Energy Management System using React, TypeScript, and Vite; Develop, maintain, and document component library (Design System) using Storybook; Create interactive data visualizations and charts for energy consumption, generation, profitability analyses, and system states; Integrate GraphQL interfaces for type-safe communication with backend services; Implement complex forms and configuration interfaces for battery systems, charge/discharge profiles, and simulation scenarios; Support deployment as mobile app for iOS and Android using Capacitor; Work with internationalization (i18n) for multilingual applications; Ensure quality with unit tests, component tests, end-to-end tests, and API mocking; Take ownership of design, implementation, documentation, and quality assurance of software modules

Requirements

A degree in Computer Science, Media Informatics, Technical Informatics, or a comparable field of study; Very good knowledge of modern frontend technologies and tools, especially React, TypeScript, and Vite; Solid experience with state management, GraphQL, and component-based architecture

Nice to have

Confident use of UI component libraries and modern CSS approaches; Experience in cross-platform development; Knowledge of testing frameworks and experience with Storybook

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 energy storage technology and digitalization; Flat hierarchies, fast decision-making processes, and room for your own ideas