Field Engineer - Battery Energy Storage

ON.energy • Houston, TX

1d • Onsite

About The Position

On Energy Storage is seeking an experienced Field Engineer to support the construction and commissioning of a utility-scale BESS project in Amarillo, TX. This is a full-time, on-site role embedded within the project team. The Field Engineer will serve as the primary technical resource for the EPC contractor and commissioning teams, providing real-time electrical and mechanical guidance, resolving field issues, and ensuring that installation activities align with On Energy Storage's engineering standards, design documents, and applicable codes. The ideal candidate brings a strong electrical engineering background with hands-on experience supporting field construction and commissioning activities on power systems or energy storage projects.

Requirements

• Bachelor's degree in Electrical Engineering or related field.
• 3-5 years of relevant experience.
• Strong understanding of electrical systems.
• Ability to read electrical drawings.
• Knowledge of NEC, IEEE, NFPA.
• Troubleshooting and communication skills.
• Proficiency in Microsoft Office and Procore.
• Ability to work on-site in Amarillo, TX.

Nice To Haves

• Experience with BESS systems.
• EPC or infrastructure project experience.
• Commissioning and QA/QC familiarity.
• Bluebeam experience.
• SCADA/EMS exposure.
• EIT or PE certification preferred.

Responsibilities

• Serve as the on-site technical point of contact for the EPC contractor.
• Interpret engineering drawings and support field installation teams.
• Review and resolve RFIs with the engineering team.
• Monitor installation for compliance with design and codes.
• Identify and resolve field discrepancies.
• Document and share lessons learned on equipment being installed.
• Support FAT and SAT activities.
• Maintain field reports and documentation.
• Coordinate with engineering and EPC teams.
• Participate in meetings and safety reviews.
• Verify equipment installation compliance.
• Support punch list and project closeout.

Benefits

• Competitive salary + annual performance-based bonus eligibility
• Medical, dental, and vision insurance
• 401(k) with company match
• Paid time off and company holidays
• Christmas Bonus (Aguinaldo): 30 days
• Major medical expenses and life insurance
• Professional development and growth opportunities
• Opportunity to grow with a mission-driven team shaping the future of clean energy

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level