Senior BESS Engineer

The Senior BESS Engineer serves as a key resource within the Construction team, assisting in the review of Battery Energy Storage System (BESS) projects and providing technical due diligence to support the advisory team.

Roles and Responsibilities

• Lead and contribute to the technical review of BESS projects and portfolios for investors, financing parties, developers, and project owners
• Lead and contribute to writing and reviewing due diligence and independent engineering reports focused on energy storage technology and systems
• Review BESS project designs, system configurations, and integration studies for code compliance, industry standards, and project requirements
• Evaluate BESS system specifications including battery chemistry, power conversion systems (PCS), thermal management, and battery management systems (BMS)
• Assess performance models, cycle life analyses, degradation assumptions, and state-of-health projections for energy storage assets
• Develop skills in storage technology reviews as a core area of expertise, including standalone and co-located (solar + storage) configurations, grid services capabilities, and revenue stacking strategies, operating agreements, electrical engineering, and financial model reviews
• Conduct site visits for BESS and co-located renewable energy projects across development, construction, and operational phases
• Responsible for the on-time, on-quality, and on-budget delivery of tasks assigned to you
• Provide clear technical advice and communicate complex BESS engineering and risk topics to clients, investors, and lenders
• Demonstrate good communication skills, both oral and written, vertically and across the organization
• Maintain and improve internal project databases, technology trackers, and knowledge management resources

Minimum Qualifications

• Bachelor’s degree from accredited university or college in Engineering or related technical discipline
• 5+ years of experience in solar project design, engineering, or development, with at least 2 years in a role involving technical review, independent assessment, or consulting advisory work. Candidates with 3 - 4 years of highly relevant experience may be considered at the Engineer level
• Familiarity with BESS technology
• Working knowledge of relevant codes and standards including as applied to energy storage

Desirable Qualifications and Experience

• Advanced degree and EIT certification preferred
• Experience in independent engineering, technical due diligence, or consulting roles for BESS projects
• Familiarity with solar technology and co-located solar + storage configurations
• Experience in more than one renewable energy source
• Experience with travel and project site visits

General Responsibilities

• Health & Safety: Adhere to Health & Safety Regulations and ensure best practice is upheld by all Natural Power employees.
• Environmental: Adhere to all applicable Environmental Regulations to protect the environment when working with clients, colleagues and contractors.
• Quality: Work within the systems, processes and procedures outlined within the department and / or company handbooks, software platforms, and training manuals.
• Flexibility: A reasonable degree of flexibility is required from all employees to meet the needs of the role, the department, and the wider company.

Career Details

• Compensation for this role typically ranges from $110,000 to $170,000 annually, with flexibility based on your experience, skills, and unique contributions.
• We know the perfect candidate doesn't always look the same on paper. If you're passionate about driving the clean energy transition and believe you have something to offer, we'd love to hear from you, even if you don't meet all of the criteria listed above.
• We will offer an engaging, collaborative and fast-paced environment and an excellent benefits package, including Competitive 401k plan, Medical, Dental, Vision, Life, LTD and STD Insurance, HRA, FSA, Paid Parental Leave, 11 holidays (6 public and 5 floating) and Paid Time Off.

About Natural Power

Natural Power has been pioneers of positive renewable change for 25 years. We are an equal opportunities employer and celebrate diversity and inclusion in our workplace.