BESS Principal Engineer

BESS Principal Engineer Help Drive the Future of Energy Storage We are seeking a highly skilled BESS Principal Engineer to lead the design and execution of large-scale energy storage projects. This is a unique opportunity to play a critical role in advancing battery energy storage systems that support the growth of renewable energy and grid reliability. In this position, you will combine deep technical expertise with strong leadership and project management capabilities, guiding projects from concept through completion while influencing innovation and best practices across teams. What You’ll Do Lead the design and engineering of major components for large-scale energy storage projects, ensuring solutions are technically sound and aligned with project goals Review engineering drawings, identify inconsistencies, and implement improvements to enhance design quality and efficiency Diagnose and resolve technical issues, perform root cause analysis, and recommend enhancements for future designs and processes Develop detailed technical scopes of work to support procurement, contracting, and construction activities Partner closely with project managers and stakeholders to deliver projects on schedule and within performance expectations Provide technical leadership and direction across multidisciplinary teams Track project milestones, identify risks, and implement mitigation strategies to ensure successful delivery Collaborate with vendors and suppliers to integrate major equipment into project designs Support troubleshooting efforts and identify opportunities to optimize performance and cost Interpret specifications and ensure clear communication of technical requirements across internal and external teams Navigate permitting requirements and help address regulatory and compliance challenges Travel approximately 25 percent for site visits, project reviews, and collaboration What You Bring At least 3 years of experience in solar or photovoltaic engineering and/or construction Demonstrated expertise in one or more areas such as power electronics, battery storage design, substation design, or generation tie-in design Experience delivering energy storage projects, including battery energy storage systems Ability to independently manage complex technical work and make sound decisions with minimal supervision Proven experience supporting cross-functional teams and providing engineering leadership Strong communication skills, with the ability to translate complex technical concepts for a variety of audiences Solid project management abilities, including scheduling, risk management, and stakeholder coordination Additional Qualifications Familiarity with energy storage technologies, including battery chemistries, power conversion systems, and DC/DC converters Knowledge of safety and regulatory standards such as UL1973, UL9540, NFPA 855, NFPA 70E, NEC, and relevant building and fire codes Understanding of IEC standards related to energy storage and electrical systems Experience working with equipment vendors and integrating their solutions into large-scale projects Exposure to permitting processes and regulatory considerations for energy projects Strong analytical and problem-solving skills with a focus on continuous improvement Comfortable working in a collaborative, corporate environment across engineering, construction, and operations teams Why This Opportunity Stands Out Work on high-impact, utility-scale energy storage projects shaping the future of clean energy Take on a leadership role with influence across engineering and project execution teams Collaborate with experienced professionals and industry leaders in a fast-growing sector Gain exposure to cutting-edge technology and large, complex infrastructure projects Enjoy career growth opportunities within a dynamic and innovative environment Work Environment This role operates within a collaborative and technically driven environment focused on large-scale solar and energy storage development. The preferred location is Juno Beach, with flexibility for remote candidates who can travel more frequently as needed. You will work closely with cross-functional teams, suppliers, and stakeholders using modern tools and structured processes. The role emphasizes safety, quality, and regulatory compliance, with approximately 25 percent travel required for project coordination, site visits, and technical reviews. 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 - $70.00/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 Jun 26, 2026. About Actalent Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email [email protected] for other accommodation options. San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records. Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.