Field Service Technician, Energy Storage & Optimization

Wärtsilä’s Energy Business is a global leader in innovative technologies and lifecycle solutions for the energy market. Our Energy Storage & Optimization business is at the forefront of the energy transition, providing cutting-edge solutions to enhance the efficiency and sustainability of energy systems. We are committed to driving the decarbonization of the energy sector and creating a cleaner, more sustainable future.

We are seeking an enthusiastic Energy Storage & Optimization Field Service Technician to join our rapidly growing team. This role offers hands-on training and the opportunity to develop expertise in Battery Energy Storage Systems (BESS), energy storage optimization, and field service operations. If you're passionate about energy systems and eager to learn in a fast-paced, supportive environment, this is the perfect role for you.

Location:

• California / Remote

Responsibilities:

• Assist with commissioning, maintenance, and warranty activities for energy storage systems, under the mentorship of senior technicians/engineers.
• Troubleshoot technical issues and provide on-site solutions as you develop your skills.
• Contribute to process improvements and help refine operational workflows.
• Produce Service Work Reports and communicate progress to relevant stakeholders.
• Participate in field tests and assist with their execution and follow-up.
• Support the local team during application training and customer meetings.

What You Bring:

• High School Diploma.
• Basic electrical knowledge.
• A strong interest in energy systems, with the eagerness to learn about BESS and related technologies (prior experience not required).
• Willingness to learn about programmable logic controllers (PLCs), electrical protection devices, and fire safety protocols.
• Ability to work effectively in a team and communicate with customers.
• Fluency in English.
• Willingness to travel domestically and internationally (up to 80%).
• A genuine interest in energy storage and optimization.
• Basic electrical knowledge required, strong desire to learn about BESS Systems is essential.
• Basic knowledge of fire safety or an interest in learning BESS-related fire safety protocols is a plus.

Training: In this role, you will also receive training in fire maintenance for Battery Energy Storage Systems (BESS), including:

• Regular checks on battery components and system connections.
• Understanding monitoring systems to detect early signs of issues.
• Ensuring proper ventilation and safety measures to minimize fire risks.
• Calibration of CO sensors, H2 sensors, and Vesda panels.

Benefits:

• Competitive salary and comprehensive benefits package.
• Opportunities for professional development and career advancement.
• A collaborative and inclusive company culture.
• The chance to work on innovative projects that contribute to a sustainable future.

If you are passionate about configuration management and want to be part of a team that is driving the energy transition, we encourage you to apply for this exciting opportunity. Join us at Wärtsilä and help shape the future of energy!

Last application date: 09/03/2025 

Wärtsilä North America values our employees. We offer a competitive salary and comprehensive benefits package. Wärtsilä North America is an EOE/AA employer. At Wärtsilä we value, respect and embrace all our differences, and are committed to diversity, inclusion and equal employment opportunities; everyone can be their true self and succeed based on their job-relevant merits and abilities.

Successful applicants must be authorized to work in the USA without sponsorship.

For applicants that reside in CA, the salary/salary range/hourly wage range is $48,514 - $90,098.

The amounts listed are the base pay range; additional compensation may be available for this role, such as shift differentials, standby/on-call, overtime, premiums, extra shift incentives, or bonus opportunities. Eligibility to participate in: the discretionary incentive plan assigned to the level of position upon offer of employment; medical, dental and vision coverage, 401(k) plan and flexible spending accounts, subject to plan terms; Company-paid benefits such as life insurance, short- and long-term disability, subject to applicable waiting periods. Paid time off (PTO) is accrued on a per-pay period basis in accordance with tenure in the Company; a new hire can expect 17 days per year. Twelve (12) Company-paid holidays.

Individuals hired for positions that require on-site customer interactions and/or in-person travel may be required to be fully vaccinated against COVID-19 or other country-specific vaccinations, unless otherwise prohibited by law.

This is Wärtsilä 

Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. Our team of 17,800 professionals, in more than 280 locations in 79 countries, shape the decarbonisation transformation of our industries across the globe. Read more on www.wartsila.com.