Sr. BESS Electrical Engineer

Sr. Electrical Engineer BESS (Battery Energy Storage Systems)

Primoris Renewable Energy

Primary Responsibilities:

Lead development of preliminary design concepts for Battery Energy Storage Systems (BESS) using advanced engineering principles and industry best practices

Provide high-level technical documentation and guidance to Estimating Business Development and Proposal teams to support project pursuits

Oversee and contribute to detailed design development for awarded BESS projects ensuring accuracy and constructability

Provide lifecycle design leadership and optimization support from concept through commissioning and operations

Develop standardize and maintain electrical engineering calculation tools and design methodologies

Collaborate with Estimating Procurement Project Management and Field teams to drive design optimization and execution success

Lead and mentor AutoCAD designers and junior engineers in producing site layouts single-line diagrams and construction drawings

Own and continuously improve the database of equipment and design standards used in BESS engineering

Direct development of construction details engineering deliverables and Bills of Materials for project work packages

Lead the design process from conceptual through Issued for Construction (IFC) stages across multiple projects

Review interpret and guide utility interconnection documentation including facility studies interconnection agreements and power purchase agreements

Apply advanced engineering and cost optimization strategies and maintain design matrices for scalability and future use

Provide technical leadership and support to Procurement and Operations teams during project execution

Utilize and promote company-approved tools and communication methods to ensure cross-functional alignment

Drive continuous improvement across engineering procurement scheduling and project controls workflows

Analyze historical project data to inform design improvements cost efficiencies and material forecasting

Education & Experience Requirements:

Bachelors degree in Electrical Engineering or related field or equivalent industry experience

58 years of experience in renewable energy including at least 3 years in utility-scale BESS or Solar PV design

Proven experience leading engineering design efforts on large-scale energy projects

Advanced proficiency with AutoCAD Civil 3D PVsyst SAM ETAP CYMCAP PVSOL (BESS Design) and Python

Preferred Skills & Abilities:

Deep understanding of BESS and PV system architecture including inverters transformers and protection systems

Strong ability to interpret manufacturer specifications and translate into optimized constructible designs

Extensive experience developing BESS site plans and single-line diagrams (AC and DC systems)

Strong prioritization and multitasking skills with ability to manage multiple projects independently

Ability to lead effectively in a fast-paced dynamic environment

High level of organization and attention to detail

Experience mentoring junior engineers and supporting team development

Company Overview:

Primoris Services Corporation is a premier specialty contractor delivering critical infrastructure services across the utility energy and renewables sectors throughout the U.S. and Canada. We provide engineering construction and maintenance services that power connect and enhance society. Our projects span utility-scale BESS renewables power delivery communications and transportation infrastructure. We offer unmatched value to clients a safe and entrepreneurial culture to employees and innovation to the communities we serve.

Learn more at and follow us on social media @PrimorisServicesCorporation.

Benefits:

• 401(k) with employer match
• Health Dental and Vision insurance plans
• Paid time off
• 10 paid holidays
• Employee stock purchase plan
• Salary Range: $130000 $165000 annually based on experience qualifications and competencies

Equal Employment Opportunity Statement:

We are an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race color religion sex national origin disability status protected veteran status or any other characteristic protected by law.

Agency Statement:

We do not accept resumes from third-party recruiting firms for this position. If you are an agency or search firm representative please contact the Primoris Talent Acquisition Manager directly. Unsolicited resumes submitted to any member of our team will not be subject to placement fees. To become an approved vendor please contact our HR department.

Required Experience:

Senior IC