BESS Principal Engineer

BESS Principal Engineer

Contract‑to‑Hire | Fully Remote

Dallas, TX (Project‑Based Travel 25%)

Pay: $65.00/hr

Lead the Future of Grid‑Scale Energy Storage

We are seeking a BESS Principal Engineer to play a critical leadership role in the development and execution of large‑scale battery energy storage systems (BESS). This position offers the opportunity to design and deliver industry‑leading energy storage solutions that directly support the transition to a cleaner, more resilient electric grid.

You'll work for one of the most respected and forward‑thinking renewable energy organizations in the U.S.-known for operating at unmatched scale, setting industry standards, and investing heavily in innovation, safety, and long‑term infrastructure.

What You'll Do

As a technical leader, you'll guide projects from concept through commissioning while influencing engineering best practices across the portfolio. Key responsibilities include:

• Leading engineering design for utility‑scale energy storage systems and major components
• Identifying design gaps, resolving inconsistencies, and driving continuous quality improvement
• Reviewing and correcting engineering studies while developing solutions to avoid future issues
• Developing technical scopes of work and supporting contract execution
• Partnering closely with project managers to support projects from early development through completion
• Influencing multi‑disciplinary engineering teams and providing technical direction
• Managing engineering milestones, identifying technical risks, and supporting mitigation strategies
• Collaborating with suppliers to integrate battery systems, inverters, substations, and controls
• Supporting equipment procurement, permitting requirements, and site design optimization
• Traveling to project sites (25%) to support execution and problem solving

What We're Looking For

Required Experience & Skills

• 3+ years of experience in solar PV and/or energy storage engineering or construction

• Deep expertise in at least one of the following:

• Battery energy storage system (BESS) design

• Power electronics

• Substation or generation tie design

• Strong knowledge of energy storage technologies, including battery chemistries and power conversion equipment

• Familiarity with lithium‑ion safety and code requirements (UL1973, UL9540, NFPA 855, NEC, IFC/IBC)

• Ability to independently lead complex technical workstreams

• Clear, confident written and verbal communication skills

Preferred

• Familiarity with IEC standards

Why This Role Stands Out

• Work for a market‑leading renewable energy organization driving some of the largest clean‑energy projects in North America
• Influence best‑in‑class energy storage designs that set industry benchmarks
• Exposure to projects at massive scale with long‑term operational impact
• Collaborative, high‑performance engineering culture that values expertise and accountability
• Fully remote flexibility paired with meaningful, hands‑on project involvement
• Contract‑to‑hire pathway offering long‑term career potential

Pay & Benefits

Hourly Pay: $65.00/hr

• Eligible contractors may have access to medical, dental, and vision coverage; a 401(k) with pre‑tax and Roth options; life insurance; short‑ and long‑term disability; an HSA; paid time off; and an Employee Assistance Program. Benefits eligibility may vary based on assignment length and classification.

Job Type & Location

This is a Contract to Hire position based out of Juno Beach, FL.

Pay and Benefits

The pay range for this position is $65.00 - $65.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:

• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

Workplace Type

This is a fully remote position.

Application Deadline

This position is anticipated to close on Apr 30, 2026.

Diversity, Equity & Inclusion

At Actalent, diversity and inclusion are a bridge towards the equity and success of our people. DE&I is embedded into our culture through:

• Hiring diverse talent
• Maintaining an inclusive environment through persistent self-reflection
• Building a culture of care, engagement, and recognition with clear outcomes
• Ensuring growth opportunities for our people

Actalent is an equal opportunity employer.

About Actalent

Actalent is a global leader in engineering and sciences services. For more than 40 years, we've helped visionary companies advance their goals. Headquartered in the United States, our teams span 150 offices across North America, EMEA, and APAC-with four delivery centers in India led by 1,000+ extraordinary employees who connect their passion with purpose every day.

Our Bangalore, Hyderabad, Pune, and Chennai delivery centers are hubs of engineering expertise, with core capabilities in mechanical and electrical engineering, systems and software, and manufacturing engineering. Our teams deliver work across multiple industries including transportation, consumer and industrial products, and life sciences. We serve more than 4,500 clients, including many Fortune 500 brands. Learn more about how we can work together at actalentservices.com.