Electrical Engineer - Battery Energy Storage Systems Focus

Job Description

AECOM has a position available foran Electrical Engineer to strengthen our talented team of engineers and designers working on renewable projects across the country for the US Energy Practice. For this role, AECOM offers the freedom and flexibility to work remotely and/or be located at a variety of Energy offices located in multiple locations across the United States.

Our team provides a wide range of engineering services in support of projects across the country with renewable project scopes such as commercial and industrial installations focused on resiliency, efficiency and reliability as well as those utility scale projects seeking to power communities via interconnected networks or high-density installations. Areas of focus include solar photovoltaics (PV), including new technologies in agrivoltaics and floating PV, energy storage (e.g. BESS, supercapacitors), interconnection, wind repowering, next generation energy generation (e.g. fuel cells), new site development, data centers and more.

Focused on a BESS experience, we are looking for a strong candidate with a power engineering background to promote our skills to new clients and maintain our existing client base.

Qualified candidates are those established technical leaders with a diverse background in distributed energy solutions committed to quality project delivery with an interest and curiosity in devising innovative solutions.

The responsibilities include, but may not be limited to, the following:

• Responsible for the electrical engineering design work on assigned projects under the guidance of senior staff
• Work with Project Engineer and Project Manager on developing design schedules and budgets for electrical engineering work activities
• Solar PV and BESS system design including array layouts, DC string sizing, equipment layouts, and utility interconnections for rooftop, carport, and ground mount (fixed tilt and single-axis tracking) systems
• Solar PV and BESS system energy production modelling
• Developing construction and equipment specifications
• Engineering calculations (NEC maximum system voltage, conductor sizing, overcurrent protection sizing, utility disconnect requirements, voltage drop, and conduit sizing) 
• Engineering development and support of construction drawing developments – one lines, network diagrams, etc.
• PV and BESS system cost estimation and payback evaluations
• DC and low to medium voltage power distribution design
• Supporting projects through complete life cycle including the feasibility phase, preliminary and detailed design, issue-for-bid, construction, start-up, and commissioning

• Participating in and presenting at meetings including those requiring occasional travel

At AECOM, we’re delivering a better world.
At AECOM, we believe infrastructure creates opportunity for everyone. Whether it’s improving your commute, keeping the lights on, providing access to clean water or transforming skylines, our work helps people and communities thrive.  We take on the most complex challenges and pioneer innovative, iconic solutions that push the limits of what’s possible – the world’s longest cable-stayed bridge, record-breaking sports events, the largest greenfield port development mega project, life-sustaining disaster recovery programs, and the tallest tower in the Western Hemisphere.  On projects spanning transportation, buildings, water, energy and the environment, we deliver professional services throughout the project lifecycle.

We are proud to be recognized for excellence:

• Named one of Fortune magazine's "World's Most Admired Companies" for the eleventh consecutive year
• Ranked #1 in Engineering News-Record’s in Environmental Engineering, Facilities, Water, Transportation, Green Design, Airports, and more
• Named one of TIME Magazine’s Best Companies for Future Leaders

DCS—Energy

AECOM’s Energy practice provides a wide range of services from consulting and engineering design to engineering, procurement and construction (EPC) for power, energy efficiency, and renewable energy clients. Our understanding of the big picture – and the interconnection between generation, distribution, storage, and behind the meter services – allows us to deliver holistic strategies that improve and modernize next generation energy infrastructure. We connect knowledge and experience across our global framework to bring together a unique combination of engineers, planners, scientists, and project managers who advance cleaner, secure, and more sustainable energy solutions. 

Qualifications

Minimum Requirements

• BA/BS in Electrical Engineering or Engineering related discipline and 4 years of relevant experience or demonstrated equivalency of experience and/or education.
• Demonstrated experience in design and integration of utility-scale renewable and battery storage systems.

Preferred Qualifications

• Current professional engineering license (PE) and ability to attain additional states by comity
• 8+ years of relevant experience preferred
• Proficient in industry software such as Homer, NREL SAM, ForgeSolar, and Helioscope
• MV AC Collection System Design Experience
• Protection and Controls Experience
• Knowledgeable in power system modeling in ETAP and/or SKM
• Strong familiarity with the NEC, as well as related codes such as IBC and NFPA 855
• Familiarity with utility practices, industry codes and standards (NESC, IEEE, PIP etc.).
• Strong written and verbal skills with an ability to lead engineering tasks
• Experience on full EPC, Design/Build projects from start to finish.
• Capable of system financial estimation (Capex, Opex), PPA recommendation and calculating ROI
• Special design experience: floating PV, fuel cells, agrivoltaics, super capacitors, etc.
• Field construction and commissioning experience

Additional Information

Relocation assistance is not available for this position

Sponsorship for US employment authorization is not available now or in the future for this position

At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.

About AECOM 

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. 

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com. 

What makes AECOM a great place to work 

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community—where you have the freedom to grow in a world of opportunity. 

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines. 

Compensation: 100000 to 130000 (USD) (YEARLY)