BESS Technician Postular

Job Description
Trina Solar is an internationally recognized solar energy company. Our growing global presence includes regional headquarters in Switzerland, US, Japan and China with offices in Madrid, Munich, Milan, the UK, San Jose, Sao Paulo, Miami, Mexico DF, Santiago de Chile, Seoul, Tokyo and Shanghai, to provide our customers with timely, reliable service.
As Trina Solar continues to expand its capacity, improves its technology and enters new Markets, Trina Solar is looking for talent who is hard/working and passionate about solar energy. From research and development to sales and marketing to manufacturing, operations, and Finance Trina Solar looks for people who thrive in exciting, challenging and dynamic work environments to become a part of our dedicated team of professionals and contribute daily to bringing clean, reliable and cost-effective solar energy solutions to different customers around the globe.
Join us and our mission to promote and develop solar energy as a source of clean, renewable energy for all.
For our Latin America team, reporting to the LATAM Storage Delivery & Service Business Manager, we are currently searching for a:
Title: HSE Expert for Service and Commissioning of BESS systems
Department: Service

Main Responsibilities:
- Performing functional verifications to comply with electrical standards and engineering specifications.
- Support and actively collaborate during the commissioning of the BESS systems (including PCS and Battery Systems).
- Monitoring key system parameters (voltage, current, temperature, SOC/SOH, alarms, etc.) and verify the operational efficiency of the BESS system. optimizing performance as described on the project KPIs.
- Diagnosing and resolving technical problems in the field, summarizing findings and reporting to the Quality Department to support root cause analysis and implementing solutions accordingly.
- Perform routine and emergency maintenance tasks on BESS, PCS, auxiliary systems and BMS to ensure maximum system uptime and long-term reliability
- Ensure compliance with HSE policies, national regulations and industry standards. Apply LOTO procedures, participating in safety trainings, toolbox talks and capacity plannings.
- Manage the inventory of spares and consumables required for maintenance activities to ensure availability and minimize downtime. Develop inventory strategies to optimize site maintenance tasks.
- Prepare technical reports, maintenance logs, test results and intervention records. ensuring traceability of all the service activities.
- Coordinate when required with customers, suppliers and OEMs for firmware updates, warranty support and technical problem resolution, ensuring a high level of service and accountability.

Requirements:
• Technician or engineer in the areas of Electricity, Electronics, Electromechanics or related field
• Having at least 2-3 years of technical experience in the field for electrical related projects (substations, power lines or LV/MV cables). Experience with Energy Storage infrastructure (BESS) is a plus.
• Proficient in the use of electrical measurement tools (e.g. multimeters, power analyzers, oscilloscopes, etc.)
• Good knowledge of PCS, EMS, BMS and SCADA systems, including common communication protocols (e.g. Modbus/TCP, CAN)
• Knowledge on MT Power systems and maintenance, Inverter PCS maintenance and electrical safety. Being certified on PCS maintenance works is a plus.
• Having strong safety orientation and commitment to teamwork.
• Ability to read electrical schematics, apply test protocols and use diagnostic tools.
• Excellent analytical and problem-solving skills, especially in field conditions.
• Driving License (type B for Chilean light vehicles, or higher).
• Use of MS Office tools (Word, Excel, Power Point).
• Proactive and autonomous, able to work with minimum supervision.
• Ability to have a professional conversation with English speakers in the field (Level B2 of English or higher); Having a certification on English proficiency is a plus.
• Availability to work and live in Taltal (Antofagasta Region) during at least 6 months. and relocate to Copiapó after that period.