Project Engineer - Thermal Management, Utility Scale Energy Storage

Job Title: Project Engineer - Thermal Management, Utility Scale Energy Storage
Location: Juno Beach FL (Remote - Travel)
Duration: 12+ Months Contract with potential conversion

Note: There is no insurance, paid benefits, and no paid holidays/vacations on the position

Description:
The Utility Scale Energy Storage team is seeking a Project Engineer specializing in Thermal Management for Lithium-Ion Battery Systems. In this role, you will support BESS projects from design through commissioning, collaborating across the NextEra Energy Resources organization to deliver best-in-class energy storage solutions.
You will define scope, provide engineering oversight, and serve as a technical resource for cross-
functional teams - combining strong analytical skills with a customer-service mindset for both internal and external stakeholders.

The ideal candidate is a detail-oriented problem solver who can identify lessons learned, implement process improvements, and develop tools and standards that maximize BESS performance.

Key Responsibilities
Evaluate design aspects of major components for utility-scale energy storage projects
Prepare technical scopes of work for thermal management studies and designs for incorporation into contract documents
Support projects from conception through commissioning, including on-site commissioning activities
Provide engineering guidance to project teams and oversee external Engineers of Record
Collaborate with suppliers on equipment sizing, controls, technology compatibility, and integration
Partner with multi-disciplined teams on problem solving, system integration, and process improvement
Identify value engineering opportunities and track emerging technologies
Perform other job-related duties as assigned

Preferred Experience
Subject matter expertise in thermal management for energy storage systems, including one or more of: hydronic HVAC, air-cooled HVAC, battery heat generation/dissipation, or BESS design
Hands-on experience with VRF, hydronic, and air-side HVAC systems
Strong knowledge of energy storage technologies, including battery chemistries, power conversion units, and DC/DC converters
Familiarity with relevant safety standards: UL1973, UL9540, UL9540A, NFPA 855, NFPA 70E, NEC, and applicable IFC/IBC sections
Effective communicator, able to convey technical concepts to diverse audiences

Education & Experience
B.S. in Mechanical Engineering or related field from an ABET-accredited program
5+ years of engineering experience

Required skills from the candidate:

• BESS (Battery Energy Storage System) and HVAC
• Thermal management Experience with Designing
• Ideal Candidate having designing/commissioning HVAC and hydronics systems.