Senior Electrical Engineer - Renewable Energy (Remote / Hybrid / Office)

Senior Electrical Engineer

Tetra Tech is adding a Senior Electrical Engineer with 5–7+ years of experience, including 3–4 years in renewable energy, to support our growing clean energy practice.

This role will serve as a technical lead within a consulting team, supporting the design and development of solar photovoltaic (PV) and battery energy storage systems (BESS). The ideal candidate will contribute to conceptual and detailed design, lead project execution, and support the delivery of high-quality engineering solutions for renewable energy projects.

Location: Glen Allen, VA (Remote / Hybrid / Office)

At Tetra Tech, we are Leading with Science to solve the world's most complex challenges. Our industry-leading experts in engineering and consulting are committed to driving positive change in communities around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world.

Join Tetra Tech to make a real difference. Our work leverages cutting-edge technologies, advanced analytics, and the expertise of world-class scientists and engineers to create meaningful change around the world. Discover your full potential – join us to advance your career while leaving a lasting legacy.

Essential Job Functions:

• Lead electrical engineering efforts for solar PV and BESS projects
• Develop conceptual and detailed system designs, including:
• One-line diagrams
• Equipment layouts
• Construction details
• System performance studies
• Prepare solar array layouts using PVcase and AutoCAD
• Design protection schemes (switchgear, breakers, relays, fuses)
• Support utility interconnection applications
• Apply knowledge of NEC, IEEE, UL, and applicable codes and standards (480V–35kV systems)
• Perform QA/QC reviews and ensure compliance with quality standards
• Conduct due diligence reviews, including:
• Engineering design reviews
• Glint and glare studies
• Energy yield and performance analysis
• Review RFIs, support construction observation, and coordinate with clients and contractors
• Support field investigations, including site assessments and data collection
• Serve as a technical lead, mentoring junior engineers and supporting multiple projects
• Conduct activities in line with internal procedures, legislation, and industry standards.
• Pursue continuous professional development and maintain a high degree of discipline knowledge and awareness.
• Work in a safe manner at all times and report all health and safety incidents and concerns.
• Additional duties as required.

Required Qualifications:

• Bachelor's degree in Electrical Engineering (power systems or renewable energy focus preferred)
• 5+ years of electrical design experience, including renewable energy projects
• 3–4 years of direct renewable energy experience
• Proficiency in:
• AutoCAD (required)
• Engineering analysis and design software
• GIS and database tools
• Strong knowledge of:
• NEC, IEEE, and UL standards
• Utility-scale solar PV system design (central or string inverter systems)
• Strong problem-solving, communication, and organizational skills
• Ability to work independently and in a team-oriented consulting environment
• Ability to obtain Professional Engineer (PE) license within 2 years
• Must possess a valid driver's license with a clean driving record without restrictions.

Preferred Qualifications:

• Licensed Professional Engineer (PE)
• Experience with:
• PVSyst (solar performance modeling)
• ETAP or similar power system analysis software
• HOMER (microgrid optimization)
• Energy Toolbase (BESS performance analysis)
• Experience with:
• SCADA systems, microgrid controllers, and power metering
• SEL relays

Physical Requirements:

• Ability to perform computer-based work for extended periods
• Ability to participate in field visits and site assessments as needed

Work Environment / Travel:

• Office, remote, or hybrid work environment depending on location
• Occasional fieldwork and travel for site visits and project support
• Collaboration with multidisciplinary engineering and project teams

Life at Tetra Tech:

The perks of working at Tetra Tech include:

Comprehensive and market-competitive benefits.

Merit-based financial rewards.

Flexibility and company-wide commitment to work/life balance.

Collaborative team atmosphere that values the contributions of all employees.

Learning and development opportunities for ongoing professional growth.

A pre-employment drug screen in compliance with federal regulations is required, along with a physical if needed.

Compensation: Pay commensurate with experience.

Pay Range: $120,000-$160,000 annually

At Tetra Tech, health and safety play a vital role in our success. Tetra Tech's employees work together to comply with all applicable health & safety practices and protocols, including public health orders and regulations that are mandated by local, state, provincial, federal, international authorities, and clients.

Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. With 30,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science® to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition.

Tetra Tech is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sex, marital or familial status, status as a protected veteran, or any other characteristic protected by law. Tetra Tech is a VEVRAA federal contractor and we request priority referral of veterans.

We invite applications from all interested parties.