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Electrical Engineer III

FrankCrum Staffing
Land O' Lakes, FL Full Time
POSTED ON 12/1/2025 CLOSED ON 12/29/2025

What are the responsibilities and job description for the Electrical Engineer III position at FrankCrum Staffing?

A a privately held corporation, veteran owned small business(VOSB) located in Land O Lakes, FL. Competitive advantage is its long history of supplying highly reliable electrical power conversion products and designs that are unique to our customers’ requirements.


Designs and manufactures highly reliable, ruggedized low voltage switch-mode power supplies and backup power (UPS) products for military/aerospace and industrial applications. We are a rapidly growing company offering opportunities for professional growth and advancement in a positive work environment.


Here are some of the key responsibilities, skills and qualifications we would like to see:


  • Responsible for the design and development of complex electrical and power management systems.
  • Support Sales Department in review and development of proposals for projects involving power systems and power electronics equipment, often with limited or non-existent reference designs.
  • Identify, specify and select components typically used in power applications.
  • Develop and enhance standardization, productivity, reliability, maintainability, cost reduction initiatives.
  • Review product compliance to company standards, customer requirements, industry standards and regulations. Develop strategy to achieve product compliance and certification.
  • Drive innovation and integration of new technologies into projects and activities in the electrical hardware design organization.
  • Modifying and evaluating existing designs, electronic parts, components or integrated circuitry.
  • Determines design approaches and parameters for the advancement of existing products and development of new products.
  • Selects components and equipment based on analysis of specifications, design suitability, manufacturability, and reliability.
  • Design of AC/DC and DC/DC medium low voltage switch mode power supplies utilizing various circuit topologies.
  • Interpret customer and marketing requirements for new or modified products.
  • Performs electrical design and coordinates the activities for PCB, mechanical design, documentation, safe agency approvals and release of designs to manufacture.
  • Responsible for root causes analysis on products and technical problems.
  • Prepares user related documentation relative to technical design of products and components.


Skills

  • Must have knowledge of schematic design, PCB design, troubleshooting, specification development, wiring diagrams, technical manuals, and written instructions. Experience with EMI/RFI attenuation.
  • Must be able to design and troubleshoot AC and DC Power Supplies, Inverters, UPSs and Power Distribution Systems to the component level.
  • Must be able to create, analyze and test new designs, methods, components and circuit topologies with a focus on Design for Manufacturability.
  • Must be able to design for thermal management and environmental requirements (e.g. temperature, humidity, shock/vibration, etc.), safety requirements, and EMI/EMC requirements as per US MIL- Standards.
  • Proficient in the use of meters, oscilloscopes, spectrum analyzers, electronic loads, and thermal chambers.
  • Able to write test procedures and develop test fixturing.


  • Proficient with Microsoft Word, EXCEL, ACCESS,PCAD & Altium.
  • Able to delegate and manage a team of engineers and work across disciplines in cross functional teams. Able to communicate effectively and develop professional relationships with peers, colleagues, and customers.


Education and / or Experience:

  • Bachelor's degree(B.S.) and/or Master’s in Engineering or Physical Science with 5 years related work experience, or equivalent combination of education and experience.
  • Experience using relevant CAD and/or simulation software with three to five-year experience using applicable industry standards.
  • Experience with ISO 9001 and/or AS9100 quality management systems.
  • Familiarity of MIL-Standards for afloat, ground, and airborne environments.
  • Experience with Uninterruptible Power Systems.

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Salary.com Estimation for Electrical Engineer III in Land O' Lakes, FL
$97,080 to $114,164
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