BESS Project Engineer

  • Apex Systems
  • North Palm Beach, Florida
  • Full Time
Job#: 2080440

Job Description:

Job Title: BESS Project Engineer

Duration: Long-term with opportunity to convert perm

Rate: $60-$70/hr

Location: Onsite in Juno Beach, FL (preferred) OR remote with travel depending on experience

Job Overview

Employees in this role have the responsibility of planning, designing, and executing various energy storage projects. This involves exploration of subject area, definition of scope, engineering oversight and consulting across cross functional teams to deliver a best-in-class product.

Duties & Responsibilities
  • Support design phase and engineer major components for large-scale energy storage projects.
  • Recognize inconsistencies in engineering drawings, take corrective action, and strive for better design quality and efficiency.
  • Identify and resolve errors in engineering studies and suggest future solutions.
  • Prepare technical scopes of work for contracts.
  • Support projects from inception to completion by working closely with project managers.
  • Influence project teams on engineering tasks.
  • Stay updated on project progress and technical issues.
  • Manage project milestones and recognize risks
  • Collaborate with suppliers to integrate major equipment.
  • Work with diverse teams to solve problems, improve opportunities, and integrate systems and controls.
  • Understand specifications for major equipment purchasing, ensure clear communication, and propose solutions
  • Understand permitting requirements, propose solutions to legal challenges, and recommend site design improvements.
  • Handle other assigned duties as needed.
  • Travel 25% of the time for project specific duties.


Preferred Experience
  • 3+ Years experience Solar/PV Engineering and/or Construction
  • Expertise in one or more of these areas: Power electronics, Battery storage system design, Substation design, Generation tie design.
  • Familiarity with energy storage technologies, including battery chemistries, power conversion units, and DC/DC converters.
  • Familiarity with lithium-ion battery storage safety standards (UL1973, UL9540, UL9540A, NFPA 855, NFPA 70E, NEC, applicable IFC/IBC sections)
  • Familiarity with IEC 61215, 61646, 61730
  • Ability to handle specialized technical tasks independently.
  • Excellent verbal and written communication skills.


Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.

Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Apex team member can provide.
Job ID: 486708828
Originally Posted on: 7/24/2025

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