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Trina Solar (Schweiz) AG

Project Engineer (Utility BESS)

Italy - Home Based / Germany - Home Based / UK (England & Wales) - Home Based · On-site · full-time · EU Delivery&Service

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About the role

Technical WritingSystem DesignElectrical EngineeringMentoring
- Lead the development and execution of comprehensive project plans, defining objectives, budgets, schedules, resource allocations, and performance metrics. - Own the technical scope of BESS projects, including component specification, design validation, and integration planning. - Drive and oversee technical reviews of supplier documentation to ensure compliance with project and regulatory standards. - Coordinate and lead factory acceptance tests (FAT) and site acceptance tests (SAT) for all major components including battery racks, PCS, PPC, and SCADA systems. - Act as the primary technical liaison between internal teams, clients, and subcontractors throughout the project lifecycle. - Supervise the design process to ensure alignment with contractual obligations and technical specifications. - Manage commissioning activities and ensure seamless integration of BESS components into the broader energy system. - Prepare and deliver comprehensive project documentation for client handover, including version-controlled technical records. - Provide technical leadership and mentorship to junior engineers and support cross-functional collaboration across engineering, procurement, and construction teams. - Bachelor’s or Master’s degree in Electrical Engineering, Power Systems Engineering, or a related field. - Minimum of 5 years of experience in a similar role, preferably within renewable energy sectors (PV, Wind, Microgrid, or BESS). - In-depth technical knowledge of BESS components, PCS, and substation systems. - Proven experience with on-site BESS integration, electrical system design, protection & control, and SAT procedures. - Strong understanding of communication protocols such as RS485, CANBUS, Modbus TCP/RTU. - Familiarity with international codes, standards, and regulations (UK, EU; Australia and USA are a plus). - Knowledge of grid services and BESS applications such as FFR, DC, and other ancillary services. - Willingness to travel across Europe and internationally up to 20–30% of the time. - A dynamic environment with high responsibilities and an independent working style - The opportunity for professional development and growth in one of the most fast-growing industries. - An environment of open communication where all ideas and opinions are valued - Collaboration with an international and diverse team from all over Europe - Possibility for remote work - Qualified training and support with our buddy system - A detailed introduction to our product portfolio - Competitive salary and a great bonus structure - Attractive additional benefits that vary depending on the country