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Entry Level Commissioning Engineer Jobs in California

... and commissioning. We currently have an entry level opportunity for a Mechanical Engineering Graduate . Our dynamic work environment provides the optimal setting to start your career. From our ...

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... and commissioning. We currently have an entry level opportunity for a Mechanical Engineering Graduate. Our dynamic work environment provides the optimal setting to start your career. From our ...

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... commissioning. We currently have an entry level opportunity for an Electrical Engineering Graduate. Our dynamic work environment provides the optimal setting to take your engineering career to the ...

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... commissioning. We currently have an entry level opportunity for an Electrical Engineering Graduate. Our dynamic work environment provides the optimal setting to take your engineering career to the ...

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Showing results 1-20

Entry Level Commissioning Engineer information

See California salary details

$39.5K

$102.1K

$163.3K

How much do entry level commissioning engineer jobs pay per year?

As of Sep 15, 2026, the average yearly pay for entry level commissioning engineer in California is $102,097.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,500.00 and $128,300.00 per year, depending on experience, location, and employer.

What is the difference between Entry Level Commissioning Engineer vs Junior Mechanical Engineer?

AspectEntry Level Commissioning EngineerJunior Mechanical Engineer
Required CredentialsBachelor's in Mechanical/Electrical Engineering, relevant certificationsBachelor's in Mechanical Engineering, internships or co-op experience
Work EnvironmentOn-site commissioning of systems, collaboration with construction teamsDesign, analysis, and development in office or lab settings
Employer & Industry UsageConstruction, energy, industrial plantsManufacturing, product design, R&D

The Entry Level Commissioning Engineer focuses on testing and starting up systems on-site, ensuring they operate correctly. In contrast, a Junior Mechanical Engineer typically works on designing and analyzing mechanical systems in an office or lab environment. While both roles require engineering degrees, the commissioning engineer emphasizes fieldwork and system validation, whereas the junior mechanical engineer concentrates on design and development tasks.

What are the most commonly searched types of Commissioning Engineer jobs in California?

The most popular types of Commissioning Engineer jobs in California are:

What are popular job titles related to Entry Level Commissioning Engineer jobs in California?

For Entry Level Commissioning Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Entry Level Commissioning Engineer jobs in California look for?

The top searched job categories for Entry Level Commissioning Engineer jobs in California are:

Infographic showing various Entry Level Commissioning Engineer job openings in California as of September 2026, with employment types broken down into 1% Internship, 86% Full Time, 10% Part Time, 1% Temporary, and 2% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $102,097 per year, or $49.1 per hour.

Mechanical Engineer I

San Diego, CA โ€ข Hybrid

Syska Hennessy Group
Specialized Design Servicesย โ€ขย 201 - 500 employees

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 days ago


Job description

Watch your work come to life in landmark projects around the world when you partner with Syska Hennessy Group! As a global leader in consulting, engineering, and commissioning services, we specialize in MEP, information and communication technology, architectural lighting, vertical transportation, and commissioning. We currently have an entry level opportunity for a Mechanical Engineering Graduate.

Our dynamic work environment provides the optimal setting to start your career. From our supportive culture, diverse workforce, and competitive compensation to our flexible work schedules and fun social events, it is everything you will need for an exciting, challenging, and rewarding career.

Job Responsibilities:

As an entry level engineer, you will support our engineering teams working towards our designs that are inspiring, demanding and highly collaborative. You will learn from others, and they will expect to learn from you. You will share in the responsibility, rewards, and recognition of producing truly innovative solutions and complete client satisfaction.

Some responsibilities include:

  • Create basic designs under the direction of the senior engineer and/or senior designer
  • Learn drawing organization and company standards.
  • Perform CAD/BIM-drafting for a variety of projects and project sizes to begin to understand architectural engineering design and documentation.
  • Coordination with the designs of other trades (architectural, engineering / internal, and external) under the guidance of more senior technical staff
  • Support the design and engineering efforts of systems for new installations, system retrofits, system replacement and system upgrades for a wide variety of projects and project types.
  • Take ownership of completeness, accuracy, and timeliness of the work assignments.
  • Assists engineers with field investigations and construction site visits to observe and attend project coordination meetings.
  • Participate and regularly attend the EDT program training sessions and support activities that are part of the EDT program.
  • Attending our Engineering Development Program continuing education seminars on technical and professional enhancing topics.

Job Requirements:

The ideal candidate will enjoy a team environment and be flexible enough to work independently where needed. Candidates for this role will be eager to learn and will expand their knowledge and hands-on experience by challenging themselves and using the highly technical resources around them.

Additional job requirements:

  • Bachelor's Degree from an accredited university in Mechanical engineering with a graduation date of Winter 2026, Spring or Summer of 2027
  • Previous engineering internship, a plus
  • Knowledge of the latest version of MEP Auto CAD; REVIT experience is a plus.
  • Proficient in design and calculation software; MS Office Suite
  • FE or EIT preferred.

Benefits:

As an employee at Syska Hennessy, you will be part of a global firm with an amazing history! We are committed to being the best, to advancing engineering design practice, and to supporting our clients with integrity. To make all of that happen, we rely on the talent, drive, enthusiasm, and the total job satisfaction of the great people who work here.

Our Company is committed to developing engineers into respected technical experts and versatile business leaders through our Engineer Development Program (EDT).

About the EDT Program

Recent graduates interested in our Engineering Development Training (EDT) program can expect to participate in an accelerated, but thorough training curriculum. This curriculum will teach not only the technical aspects of our profession, but industry specific business aspects as well. Our senior engineers will work closely with each participant to foster a strong mentor/apprentice relationship.

This time-honored program is a trademark of Syska's commitment to the development and education of young engineers through mentoring and technical training.

As a member of our highly collaborative team, we provide our full-time employees with a flexible benefits package that reflects our respect for your workplace contributions, professional goals, and personal priorities. The personal benefits program at Syska Hennessy Group includes:

  • Robust, comprehensive medical, dental, vision, life insurance and supplemental benefit plans
  • 401(k) plan with a generous employer matching program
  • Training and professional development courses
  • Professional development incentive bonuses
  • Dynamic Employee Resource Groups
  • Competitive Paid Time Off (PTO) policy
  • Transit/parking employer stipend
  • day work from home Fridays all year long

At Syska, we have cultivated a community that supports learning and provides guidance for professional development and furthering our culture of excellence. We promote an environment that is committed to embedding diversity and equality into the core of our business and culture. We empower our employees so they can take ownership of their work and development and strive to continually improve themselves and our firm. We rely on the talent, drive, enthusiasm and the total job satisfaction of the great people who work here for our success! Syska is a place where you can build an exceptional career and have a lasting impact on the world.

Syska Hennessy Group

Integrating the best minds and technology to help clients create exceptional environments.