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Substation Mechanical Engineer Jobs (NOW HIRING)

Quanta Services

Mechanical Engineer Intern

Birmingham, AL · On-site

$16 - $21.75/hr

... renewables, transmission, substation, and underground infrastructure -- from concept to ... Support mechanical and piping engineering projects for power generation facilities. * Assist with ...

Entergy

Substation Design Engineer

New Orleans, LA · On-site

$94K - $120K/yr

Degrees in Engineering Technology (typically, Electrical, Mechanical, Civil, Chemical, and ... Substation design engineering experience. * Transmission and/or Substation utility experience.

Entergy Corporation

$72K - $92K/yr

Bachelor's Degree in Electrical Engineering, Civil Engineering, or Mechanical Engineering ... Substation design engineering experience. * Transmission and/or Substation utility experience.

Entergy

Substation Design Engineer

New Orleans, LA · On-site

$94K - $120K/yr

Degrees in Engineering Technology (typically, Electrical, Mechanical, Civil, Chemical, and ... Substation design engineering experience. * Transmission and/or Substation utility experience.

1 point system

Senior Substation Engineer

Cary, NC · On-site

$91K - $116K/yr

Bachelor's degree in electrical engineering, Mechanical Engineering or related degree from an ABET accredited program and min 3 years of substation engineering experience * Must have experience with ...

1 point system

Electrical Substation Engineer

Cary, NC · On-site

$91K - $116K/yr

Bachelor's degree in electrical engineering, Mechanical Engineering or related degree from an ABET accredited program and min 3 years of substation engineering experience * Must have experience with ...

Entergy

Substation Design Engineer

New Orleans, LA

$94K - $120K/yr

Degrees in Engineering Technology (typically, Electrical, Mechanical, Civil, Chemical, and ... Substation design engineering experience. * Transmission and/or Substation utility experience.

1 point system

Senior Substation Engineer

Cary, NC · On-site

$91K - $116K/yr

Bachelor's degree in electrical engineering, Mechanical Engineering or related degree from an ABET accredited program and min 3 years of substation engineering experience * Must have experience with ...

Entergy

Substation Design Engineer

New Orleans, LA · On-site

$94K - $120K/yr

Degrees in Engineering Technology (typically, Electrical, Mechanical, Civil, Chemical, and ... Substation design engineering experience. * Transmission and/or Substation utility experience.

Equiliem

Telecom Engineer - Substation

Manhattan, NY · On-site

$62.50 - $75/hr

Telecom Engineer - Substation New York, NY (Hybrid) Pay: $62.50 - $75.00 per hour 26-09407 Job ... Bachelor's Degree in Electrical or Mechanical Engineering with 8 years of engineering work ...

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Substation Mechanical Engineer information

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$17

$33

$54

How much do substation mechanical engineer jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for substation mechanical engineer in the United States is $33.20, according to ZipRecruiter salary data. Most workers in this role earn between $26.92 and $37.50 per hour, depending on experience, location, and employer.

What is a substation mechanical engineer?

Substation Mechanical Engineers are professionals who design, analyze, and oversee the installation and maintenance of mechanical systems within electrical substations. Their responsibilities include ensuring that equipment such as transformers, circuit breakers, and support structures operate safely and efficiently. They often collaborate with electrical and civil engineers to ensure all substation systems are structurally sound and meet regulatory standards. This role is critical in ensuring the reliability and safety of electrical power distribution.

What skills and qualifications are needed to be a substation mechanical engineer?

To thrive as a Substation Mechanical Engineer, you need a solid background in mechanical engineering, power systems, and substation design, often supported by a bachelor's degree in engineering and a Professional Engineer (PE) license. Familiarity with CAD software, industry codes like IEEE/ANSI, and project management tools is typically required. Strong problem-solving abilities, attention to detail, and effective teamwork are standout soft skills for this role. These competencies ensure safe, reliable, and efficient substation operations while meeting regulatory and client requirements.

What challenges might a substation mechanical engineer face in their daily work?

Substation Mechanical Engineers often encounter challenges such as coordinating with multidisciplinary teams to integrate mechanical systems with electrical components, managing tight project timelines, and ensuring strict adherence to safety and regulatory standards. They may also need to troubleshoot unexpected equipment issues onsite and adapt designs to fit existing infrastructure constraints. Effective communication and strong problem-solving skills are essential to navigate these common obstacles and deliver successful substation projects.

What is the difference between Substation Mechanical Engineer vs Electrical Engineer?

AspectSubstation Mechanical EngineerElectrical Engineer
CredentialsBachelor's in Mechanical Engineering, PE license often preferredBachelor's in Electrical Engineering, PE license often preferred
Work EnvironmentDesign, install, and maintain mechanical systems in substationsDesign, analyze, and maintain electrical systems in substations
Industry UsageCommonly employed in power utilities, infrastructure projectsWidely used in power generation, transmission, and distribution

While both roles work within substations, the Substation Mechanical Engineer focuses on mechanical systems like structures and cooling, whereas the Electrical Engineer handles electrical systems and circuitry. Both roles require specialized engineering credentials and are essential for substation operation and safety.

What are popular job titles related to Substation Mechanical Engineer jobs?

For Substation Mechanical Engineer jobs, the most frequently searched job titles are:

Infographic showing various Substation Mechanical Engineer job openings in the United States as of September 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $69,055 per year, or $33.2 per hour.

Mechanical Engineer - Substation Design - Entry Level

Saint Louis, MO • On-site

Luzco Technologies LLC
See more jobs at Luzco Technologies LLCexternal

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 22 days ago

Job description

Job Type
Full-time
Description
Engineering excellence, built on people-first values.
At LUZCO, we're more than an engineering firm - we're a familia. We pair technical excellence with a culture rooted in respect, flexibility, and genuine care for one another. Here, you're known by name, supported as a whole person, and encouraged to bring your authentic self to work with competitive benefits, and the flexibility to support life both inside and outside of work.
We're proud to be a 2025 and 2026 Best Place to Work in St. Louis and a woman-owned, minority-owned boutique firm, delivering impactful engineering solutions in a workplace where people feel valued and empowered to grow.
Why You'll Love LUZCO
  • Benefits that take care of you: Top-notch medical, dental, and vision insurance; a competitive 401k match; generous PTO; student loan repayment assistance; and an employee recognition platform that celebrates your wins big and small.
  • Flexibility that fits your life: We get that life doesn't always stick to a schedule. You'll work with your supervisor to create a schedule that's flexible and works for both you and the team.
  • Diversity that fuels innovation: Our team brings together a wide range of backgrounds, perspectives, and experiences. That diversity isn't just something we talk about; it's what drives our creativity and helps us find better ways to solve problems.
  • Growth that feels personal: Whether you're continuing your education, earning new certifications, or stepping into new challenges, we're here to help you grow in the direction that's right for you. You'll collaborate with experienced mentors and leaders who want to see you succeed.
  • A culture that gives back: We're passionate about our communities. Every year, we dedicate paid time off for volunteering and encourage our team to use their talents to make a difference whether that's mentoring students, serving local nonprofits, or getting hands-on in community projects.
  • A workplace that feels like you: We keep things relaxed and welcoming. Expect weekly happy hours, team lunches, a stocked kitchen, dogs in the office, and a casual dress code. It's a space where you can be yourself and do your best work.

The Role
We're excited to welcome a new graduate Electrical Engineer to join our substation engineering team. This role is ideal for May 2026 Electrical Engineering graduates who are looking to launch their career in power and substation design with hands-on experience, mentorship, and real project exposure.
What Your Day Will Look Like
  • Assist with developing and modifying physical substation designs, including equipment layouts, plan and section views, elevations, and electrical details for high-voltage substations (32.4-230kV).
  • Support the layout of major substation equipment, including power transformers, circuit breakers, disconnect switches, instrument transformers, surge arresters, and bus systems.
  • Assist with substation grounding designs, including ground grids, equipment grounding, and grounding connections.
  • Assist with developing rigid and strain bus layouts, conductor arrangements, and associated clearances.
  • Support the design and layout of substation structures, foundations, steel, and equipment supports.
  • Assist with developing raceway layouts, including conduit, cable tray, and trench systems.
  • Support the layout and design of auxiliary AC and DC power systems.
  • Prepare and update bills of materials, equipment lists, and other engineering and construction documentation.
  • Collaborate with engineers across disciplines to coordinate physical designs with protection, control, civil, structural, and electrical requirements.
  • Participate in construction, testing, and commissioning activities to gain hands-on field experience.
  • Apply field markups to drawings and assist with incorporating revisions into as-built documentation.
  • Perform basic engineering calculations, such as equipment clearances, conductor sizing, voltage drop, grounding, and lighting calculations, with guidance from experienced engineers.
  • Travel up to 25%, depending on project needs.
  • Take on additional responsibilities as assigned, with opportunities to learn and contribute across different project phases.

Requirements
What You'll Bring to the Familia
Essentials to Succeed:
  • Bachelor's degree in Civil Engineering
  • FE (Fundamentals of Engineering) exam preferred but not required.
  • Coursework or familiarity with power systems, substations, or electrical design is a plus.
  • Exposure to relevant standards such as NEC, NESC, IEEE, NEMA, and ANSI is beneficial.
  • Strong problem-solving skills with a desire to learn and grow.
  • Clear verbal and written communication skills.
  • Valid driver's license with ability to travel to project sites.
  • Experience with AutoCAD and Excel is a plus but not requ

Ready to Make an Impact? We know you might not check every single box on the job description-and that's totally fine. At LUZCO, we care about potential, collaboration, and diverse perspectives. If you're passionate about joining a supportive and innovative team, we encourage you to apply and show us what you can bring to the familia.

Apply