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Internship S3D Jobs (NOW HIRING)

System One

Electrical Engineer II

Lake Mary, FL · On-site

... 3D (S3D). * Assist in preparing purchase specifications and selecting vendors for electrical ... and interns in their development. * Possibly travel up to 10% for project requirements.

System One

Electrical Engineer II

Lake Mary, FL · On-site

... 3D (S3D). * Assist in preparing purchase specifications and selecting vendors for electrical ... and interns in their development. * Possibly travel up to 10% for project requirements.

System One

Electrical Engineer II

Lake Mary, FL · On-site

... 3D (S3D). * Assist in preparing purchase specifications and selecting vendors for electrical ... and interns in their development. * Possibly travel up to 10% for project requirements.

System One

Electrical Engineer II

Lake Mary, FL · On-site

... 3D (S3D). * Assist in preparing purchase specifications and selecting vendors for electrical ... and interns in their development. * Possibly travel up to 10% for project requirements.

System One

Electrical Engineer II

Lake Mary, FL · On-site

... 3D (S3D). * Assist in preparing purchase specifications and selecting vendors for electrical ... and interns in their development. * Possibly travel up to 10% for project requirements.

System One

Electrical Engineer II

Lake Mary, FL · On-site

... 3D (S3D). * Assist in preparing purchase specifications and selecting vendors for electrical ... and interns in their development. * Possibly travel up to 10% for project requirements.

System One

Electrical Engineer II

Lake Mary, FL · On-site

... 3D (S3D). * Assist in preparing purchase specifications and selecting vendors for electrical ... and interns in their development. * Possibly travel up to 10% for project requirements.

MHI

Senior Electrical Engineer

Lake Mary, FL · On-site

$94K - $122K/yr

Utilize SmartPlant Electrical, SPI, SmartPlant 3D (S3D), or similar database-driven design software ... Lead junior engineers, designers, and interns, supporting their development and providing ...

Ateeca Inc

Electrical Engineer

Lake Mary, FL · On-site

SmartPlant Instrumentation (SPI) and SmartPlant 3D (S3D) to design electrical power and control ... Lead junior engineers, designers and interns and support their development. * Travel - up to 10%. ...

Actalent

Electrical Design Engineer II

Lake Mary, FL · Hybrid

$80K - $95K/yr

Utilize SmartPlant Electrical (SPEL), SmartPlant Instrumentation (SPI), and SmartPlant 3D (S3D) for ... Lead junior engineers and interns, supporting their development. * Travel up to 10% is required.

IS International

NY · On-site

$85 - $115/hr

SmartPlant Instrumentation (SPI) and SmartPlant 3D (S3D) to design electrical power and control ... Lead junior engineers and interns and support their development. * Travel - up to 10%. KNOWLEDGE ...

IS International

$85 - $115/hr

SmartPlant Instrumentation (SPI) and SmartPlant 3D (S3D) to design electrical power and control ... Lead junior engineers and interns and support their development. * Travel - up to 10%. KNOWLEDGE ...

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How much do internship s3d jobs pay per hour?

As of Aug 31, 2026, the average hourly pay for internship s3d in the United States is $19.85, according to ZipRecruiter salary data. Most workers in this role earn between $16.83 and $21.88 per hour, depending on experience, location, and employer.

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Infographic showing various Internship S3D job openings in the United States as of August 2026, with employment types broken down into 12% Internship, 69% Full Time, 17% Part Time, 1% Temporary, and 1% Contract. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $41,288 per year, or $19.9 per hour.

Electrical Engineer II

System One

Lake Mary, FL • On-site

Other

Medical, Dental, Vision, Life, Retirement

Re-posted 8 days ago

Job description

Job Title: Electrical Engineer Location: Lake Mary, FL Type: Direct Hire Work Model: Hybrid – onsite Overview System One is seeking an Electrical Engineer for a full-time position in Lake Mary, FL. This position is responsible for designing the electrical power distribution system for the auxiliary equipment of our Gas Turbine projects. Our voltage levels are primarily in the low-voltage side (600V and below) with implementation of equipment such as MCCs, Panelboards, LV Transformers, DC Systems and Batteries.

Responsibilities

  • Design electrical power distribution systems for Gas Turbine auxiliary equipment, primarily working with low-voltage systems (600V and below) including MCCs, Panelboards, LV Transformers, DC Systems, and Batteries.
  • Develop single-line diagrams, panelboard schedules, electrical load lists, motor lists, wiring diagrams, control schematics, cable schedules, and termination schedules.
  • Create power system plans, lighting plans, electrical room layouts, elevation drawings, conduit and cable tray arrangements, and hazardous area classifications.
  • Perform calculations for equipment sizing (breakers, overload devices, relays), cable/conduit spacing, and illumination levels; maintain BOMs and other design documentation.
  • Review and develop electrical, control, and instrumentation wiring diagrams and cable lists using SmartPlant Electrical (SPEL), SmartPlant Instrumentation (SPI), and SmartPlant 3D (S3D).
  • Assist in preparing purchase specifications and selecting vendors for electrical equipment.
  • Generate electrical drawing packages to document logic, wiring, and system interactions, interpreting and designing per applicable electrical codes such as NEC/NFPA 70, CEC, IEC, ISA, AGA, etc.
  • Investigate, understand, and interpret electrical codes for project compliance and respond to technical inquiries from clients, vendors, and field personnel.
  • Ensure project schedules are met, support manufacturing and commissioning, and assist junior engineers and interns in their development.
  • Possibly travel up to 10% for project requirements.
Requirements
  • Bachelor’s degree (BA) in Electrical Engineering.
  • Minimum three (3) years of experience in industrial power distribution design (up to 600VAC and 220VDC); five (5) or more years preferred.
  • Strong knowledge of electrical codes, industry standards, including NFPA 70.
  • Experience with electrical design software such as SmartPlant Electrical, SmartPlant Instrumentation, SmartPlant 3D, AutoCAD, or Revit is a plus.
  • Familiarity with generators (150 MVA and above), Gas or Steam Turbine power plants, and auxiliary systems is desirable.
  • Ability to interpret electrical standards and codes, develop design documentation, and communicate effectively with all project stakeholders.
  • Inclination toward computer programming languages encouraged.
  • Travel availability up to 10%.
System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

#M-1 #LI- Ref: #223-Eng Orlando

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About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US

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