Field Application Engineer – Energy Storage Systems

About the role

JinkoESS is seeking a Field Application Engineer to support commissioning and after‑sales activities for energy storage systems (ESS) and related auxiliary equipment in India. The role combines on‑site and remote work, ensuring successful project delivery, customer satisfaction, and continuous product improvement.

Key responsibilities

• Lead site acceptance testing (SAT) for commercial & industrial and utility ESS projects worldwide.
• Provide support for factory acceptance testing (FAT) of ESS products.
• Develop and manage site commissioning guidelines, documentation, and instructional videos.
• Prepare and submit SAT reports to headquarters and client stakeholders.
• Train client operation and maintenance personnel for normal system operation.

Required profile

• Bachelor’s degree or higher in Electrical Engineering, Power Electronics, Automation Control or a related field.
• 3–5 years of experience in commissioning energy storage systems, PCS stations, or PV farms, with the ability to independently conduct SAT.
• Willingness to travel globally.
• Electrician certification preferred.
• Fluent English communication skills.

Required skills

• Energy storage system commissioning
• Power conversion system (PCS) commissioning
• Photovoltaic (PV) farm commissioning
• Site Acceptance Testing (SAT)
• Factory Acceptance Testing (FAT)
• Electrical engineering principles
• Power electronics
• Automation control

What we offer

• Opportunity to work with a global leader in renewable energy storage.
• Exposure to both technical and commercial aspects of the business.
• International, fast‑growing, innovative environment.
• Long‑term career development and growth prospects.