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Commission Oil Rig Mechanical Engineer Jobs in Riverside, CA

WestLAND Group

Be Seen First

Mechanical Engineer

Rancho Cucamonga, CA · Remote

$140K/yr

The Mechanical Engineer is responsible for the accurate, complete, and timely communication of ... Prior experience in the oil and gas industry highly desired, * Ability to produce drawings, layouts ...

Sulzer AG

Mechanical Engineer

Orange, CA

Sulzer is a leading engineering company with a proud heritage of innovation. Join our global team ... Mechanical seals and oil seals * Shaft alignment * Vibration spectrums and interpretation

Rivian

Staff Test Engineer, Powertrain

Tustin, CA · On-site

People, Culture & Mentorship • Set the bar for how test engineering operates: structured problem ... mechanical systems, including significant rig-based or lab-based testing. • Demonstrated track ...

Rivian

Staff Test Engineer, Powertrain

Tustin, CA

... mechanical systems, including significant rig-based or lab-based testing. Demonstrated track record operating at a Staff level (or equivalent) in: Designing and executing complex test campaigns.

Rivian

Staff Test Engineer, Powertrain

Tustin, CA

Identify gaps in current capabilities (rig hardware, control systems, measurement chains, data ... Qualifications Required Bachelor's or Master's degree in Mechanical Engineering, Mechatronics ...

Crane Company

Project Engineer

Jurupa Valley, CA · Hybrid

$81K - $110K/yr

Bachelor's degree in Engineering, Mechanical Engineering, or related field OR * 3-5+ years of ... Among the industries served are the chemical processing, biotechnology, pharmaceutical, oil & gas ...

BestPack

Controls Engineer

Ontario, CA

$90K - $115K/yr

Mechanical Design * Design mechanical components, assemblies, frames, mechanisms, pneumatic ... Specify, design, program, configure, test, and commission control systems (PLCs, HMIs, sensors ...

BestPack

Controls Engineer

Ontario, CA

$90K - $115K/yr

Mechanical Design * Design mechanical components, assemblies, frames, mechanisms, pneumatic ... Specify, design, program, configure, test, and commission control systems (PLCs, HMIs, sensors ...

BestPack

Controls Engineer

Ontario, CA

$90K - $115K/yr

Mechanical Design * Design mechanical components, assemblies, frames, mechanisms, pneumatic ... Specify, design, program, configure, test, and commission control systems (PLCs, HMIs, sensors ...

American Bureau of Shipping

Engineer II

Irvine, CA · On-site

$85K - $100K/yr

S. degree in Marine, Mechanical or Electrical Engineering or other related disciplines. * Masters ... oil company, or a classification society or * Seagoing engineering license or professional ...

BestPack

Controls Engineer

Ontario, CA · On-site

$90K - $115K/yr

Mechanical Design * Design mechanical components, assemblies, frames, mechanisms, pneumatic ... Specify, design, program, configure, test, and commission control systems (PLCs, HMIs, sensors ...

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All JobsCommission Oil Rig Mechanical Engineer JobsCommission Oil Rig Mechanical Engineer Jobs in Riverside, CA

Commission Oil Rig Mechanical Engineer information

See Riverside, CA salary details

$47.5K

$107.3K

$173.7K

How much do commission oil rig mechanical engineer jobs pay per year?

As of Jun 14, 2026, the average yearly pay for commission oil rig mechanical engineer in Riverside, CA is $107,329.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,000.00 and $132,000.00 per year, depending on experience, location, and employer.

What engineers make $300,000 a year?

Senior mechanical engineers working in the oil and gas industry, such as commission oil rig mechanical engineers, can earn $300,000 or more annually with extensive experience, specialized skills, and often offshore or hazardous environment exposure. High salaries are typically associated with senior roles, management positions, or engineers with advanced certifications and expertise in complex systems.

Can a Mechanical Engineer work in an oil rig?

Yes, a Mechanical Engineer can work on an oil rig, often focusing on equipment maintenance, design, and safety systems. The role typically requires knowledge of offshore environments, safety certifications, and familiarity with specialized tools and machinery used in oil extraction operations.

What is the difference between Commission Oil Rig Mechanical Engineer vs Drilling Engineer?

AspectCommission Oil Rig Mechanical EngineerDrilling Engineer
CredentialsBachelor's in Mechanical Engineering, relevant certificationsBachelor's in Petroleum or Mechanical Engineering, drilling-specific certifications
Work EnvironmentOn-site on oil rigs, focusing on mechanical systems commissioningOn-site at drilling locations, overseeing drilling operations
Industry UsageInvolved in mechanical system setup and testing during rig commissioningPlanning and managing drilling processes and wellbore construction

The Commission Oil Rig Mechanical Engineer primarily focuses on the mechanical systems during rig setup and commissioning, ensuring equipment functions correctly. In contrast, the Drilling Engineer manages the drilling operations, planning wellbore construction, and optimizing drilling performance. Both roles require technical expertise and work in offshore environments but serve different stages of oil extraction.

What engineers make $500,000?

Highly experienced mechanical engineers working in the oil and gas industry, such as offshore rig engineers, can earn salaries approaching or exceeding $500,000 annually, especially with bonuses and overtime. These roles typically require advanced skills, certifications, and extensive field experience in challenging environments.

How much do mechanical engineers make on oil rigs?

Mechanical engineers working on oil rigs typically earn between $80,000 and $150,000 annually, depending on experience, location, and certifications. They often work in challenging environments requiring specialized skills and safety training, with many positions offering overtime pay and benefits.
What are the most commonly searched types of Oil Rig Mechanical Engineer jobs in Riverside, CA? The most popular types of Oil Rig Mechanical Engineer jobs in Riverside, CA are:
What are popular job titles related to Commission Oil Rig Mechanical Engineer jobs in Riverside, CA? For Commission Oil Rig Mechanical Engineer jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Commission Oil Rig Mechanical Engineer jobs in Riverside, CA look for? The top searched job categories for Commission Oil Rig Mechanical Engineer jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Commission Oil Rig Mechanical Engineer jobs? Cities near Riverside, CA with the most Commission Oil Rig Mechanical Engineer job openings:
Commission Oil Rig Mechanical Engineer jobs near you
Infographic showing various Commission Oil Rig Mechanical Engineer job openings in Riverside, CA as of June 2026, with employment types broken down into 92% Full Time, 2% Part Time, 4% Contract, and 2% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $107,329 per year, or $51.6 per hour.
Mechanical Engineer

Mechanical Engineer

WestLAND Group

Rancho Cucamonga, CA • Remote

$140K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 3 days ago

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Job description

Position Description: The Mechanical Engineer is responsible for the accurate, complete, and timely communication of information to and from clients and staff. Will be responsible for completing multiple tasks in a fast-paced environment including preparation of plans, reports, and design of sketches. Tasked with insuring the preparation of accurate and complete work products.

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.

Key Responsibilities:

  • Design and review of pressure regulators, flow meters, valves and other instrumentation.
  • Ensure compliance with applicable codes, standards, and regulations,
  • Prepare, review, and approve engineering drawings and calculations,
  • Ensure consistency of drawings that are being submitted in terms of appearance, content, and standards in a timely manner,
  • Coordinate project assignments and deadlines with internal and external stakeholders.

Minimum Qualifications:

  • Bachelor of Science degree in Mechanical Engineering or a related field,
  • Licensed as a Professional Engineer (PE) in Mechanical Engineering in the state of California required,
  • 15+ years’ experience in gas distribution/transmission, utilities, or a related field,
  • Solid understanding with industry standards,
  • Prior experience in the oil and gas industry highly desired,
  • Ability to produce drawings, layouts, sketches, maps, and graphics with CAD software,
  • Excellent technical, verbal and written communication skills,
  • Ability to multitask and work on several projects concurrently.

WestLAND Group is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.

Company Description

Voted one of the Best Firms to Work For and Hot Firm by Zweig Group for multiple years. WestLAND Group, Inc. (WLG) is a full-service engineering, geospatial, land planning, and utility locating firm providing creative and innovative solutions to public and private clients throughout California since 2000. WLG is known as an industry leader and pioneer in the adaption of state-of-the-art technologies combining professionalism, innovation, and a strong commitment to quality service and deliverables.