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Oil Rig Mechanical Engineer Jobs in California (NOW HIRING)

Tri Tool, Inc.

Mechanical Engineer I

Rancho Cordova, CA · On-site

Description Mechanical Engineer I Rancho Cordova, CA Full-time Why work at TriTool? It's a new era ... oil and gas, and semiconductor-to design, develop, and manufacture precision machining and custom ...

Tri Tool, Inc.

Mechanical Engineer III

Rancho Cordova, CA · On-site

$91K - $115K/yr

... oil and gas, and semiconductor-to design, develop, and manufacture precision machining and custom ... With limited supervision, the Mechanical Engineer III is responsible for mechanical design and ...

Tri Tool, Inc.

Mechanical Engineer III

Rancho Cordova, CA · On-site

$91K - $115K/yr

... oil and gas, and semiconductor-to design, develop, and manufacture precision machining and custom ... With limited supervision, the Mechanical Engineer III is responsible for mechanical design and ...

WSP

Lead Mechanical Engineer - Buildings

San Francisco, CA · On-site

$122K - $182K/yr

As a Mechanical Engineer with us, you will design HVAC systems including air distribution systems ... Fuel Oil Storage / Management / Distribution * Provide oversight of all aspects of mechanical ...

Teledyne FLIR LLC

Sr. Mechanical Engineer

Mountain View, CA · On-site

$177K - $236K/yr

... oil and gas exploration and production, medical imaging and pharmaceutical research. We are looking ... Perform engineering calculations, stress analysis, and tolerance modeling to ensure mechanical ...

Teledyne

Sr. Mechanical Engineer

Mountain View, CA · On-site

$177K - $236K/yr

... oil and gas exploration and production, medical imaging and pharmaceutical research. We are looking ... Perform engineering calculations, stress analysis, and tolerance modeling to ensure mechanical ...

JTI Electric

Rig Welder

Shafter, CA · On-site

... mechanical fabrication and installation, engineering, and controls and automation fields who are ... POSITION OVERVIEW We are looking for a reliable and skilled Rig Welder with their own welding truck ...

General Atomics

Engineer III

Poway, CA · On-site

$81K - $141K/yr

We have an exciting opportunity in San Diego within our Mechanical Engineering Department for a ... fuel, oil, cooling and pneumatic. These systems are developed for multiple engine types and ...

Orbital Industries

Test Engineer

San Francisco, CA · On-site

... materials, mechanical engineering, chemical engineering and manufacturing. Working at Orbital ... Troubleshoot rig faults and drive them to resolution Data Review and Analysis * Carry out ...

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Showing results 21-40

All JobsOil Rig Mechanical Engineer JobsOil Rig Mechanical Engineer Jobs in California

Oil Rig Mechanical Engineer information

See California salary details

$44.9K

$101.5K

$164.3K

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

As of Aug 23, 2026, the average yearly pay for oil rig mechanical engineer in California is $101,531.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,400.00 and $124,800.00 per year, depending on experience, location, and employer.

What is an oil rig mechanical engineer?

An Oil Rig Mechanical Engineer is responsible for designing, maintaining, and troubleshooting mechanical systems on offshore or onshore drilling rigs. They ensure the reliability of equipment such as pumps, engines, and hydraulic systems to support safe and efficient drilling operations. Their role involves conducting inspections, implementing maintenance schedules, and collaborating with other engineers and rig personnel. Strong problem-solving skills and knowledge of industry regulations are essential in this field.

What are the key skills and qualifications needed to thrive as an oil rig mechanical engineer?

Excelling as an Oil Rig Mechanical Engineer requires a bachelor’s degree in mechanical engineering, strong knowledge of mechanical systems, and experience in oil and gas industry operations. Familiarity with computer-aided design (CAD) software, preventative maintenance systems, and certifications such as Professional Engineer (PE) or OPITO safety certifications are commonly expected. Strong problem-solving capabilities, effective communication, and teamwork skills are critical for navigating the high-risk offshore environment. These competencies ensure safe, efficient operation and maintenance of complex equipment essential to offshore drilling projects.

What are some unique challenges faced by oil rig mechanical engineers and how are they typically addressed?

Oil Rig Mechanical Engineers often work in remote, offshore locations where environmental conditions can be harsh and equipment failures can have significant consequences. They are expected to troubleshoot complex mechanical issues quickly and efficiently, often with limited access to spare parts and resources. Close collaboration with multidisciplinary teams, including safety personnel and drilling crews, is essential to ensure adherence to safety protocols and minimize downtime. Many engineers undergo specialized training in emergency response and offshore safety to prepare for these challenges. Adaptability, resilience, and a proactive approach to maintenance and problem-solving are key traits that help engineers succeed in this demanding environment.

Can a oil rig mechanical engineer work in an oil rig?

Yes, an oil rig mechanical engineer can work on an oil rig, where they are responsible for maintaining and repairing mechanical systems such as pumps, turbines, and drilling equipment. They typically need specialized training, certifications, and the ability to work in challenging offshore environments, often on rotating shifts. Their role is essential for ensuring the safety and efficiency of rig operations.

How much does an oil rig mechanical engineer make?

An oil rig mechanical engineer typically earns between $70,000 and $130,000 annually, depending on experience, location, and certifications. They often work in offshore environments with specialized skills in equipment maintenance and safety protocols.

What are the most commonly searched types of Oil Rig Mechanical Engineer jobs in California?

The most popular types of Oil Rig Mechanical Engineer jobs in California are:

What are popular job titles related to Oil Rig Mechanical Engineer jobs in California?

For Oil Rig Mechanical Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Oil Rig Mechanical Engineer jobs in California look for?

The top searched job categories for Oil Rig Mechanical Engineer jobs in California are:

Oil Rig Mechanical Engineer jobs near you
Infographic showing various Oil Rig Mechanical Engineer job openings in California as of August 2026, with employment types broken down into 92% Full Time, 6% Part Time, 1% Contract, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $101,531 per year, or $48.8 per hour.

Senior Mechanical Engineer

Durin Mining Technologies Corp.

El Segundo, CA • On-site

$150K - $180K/yr

Full-time

Medical, Dental, Vision

Re-posted 5 days ago

Job description

Durin was founded under the belief that raw materials should not be a constraint on civilization's progress. We are actively developing the technologies to make this possible, with the ultimate goal of becoming the foundation of the global supply chain.
WHO WE ARE
Durin builds and operates automated drill rigs to accelerate mineral discovery.
Our modern way of life, from smartphones to skyscrapers, starts as ore in the ground. But mines don't simply appear. In fact, the exploration process required to find valuable ore is incredibly long and expensive. This is done by drilling hundreds of surgical holes into the earth to recover cylindrical core samples.
Mining is a trillion-dollar industry, but the drills used to explore haven't changed in nearly 100 years. Mines are becoming harder to find, which is a danger to the future of civilization. Our mission is to change that. The first step is mass production of automated drilling rigs to find more mines, faster. That is just the beginning. Learn More
BUILDING THE RIG
As a Senior Mechanical Engineer at Durin, you will design and build the world's most advanced drill rigs, redefining mineral exploration as we know it, and uncovering critical subsurface data in hours or days instead of weeks or months. You will have full hardware ownership, taking your projects from initial design requirements and concepts all the way through design, analysis, prototype, qualification, and integration.
Note: You don't need mining or drilling experience to excel in this role.
WHAT YOU'LL DO
    • Own the development of next-generation drilling rigs from structure and mechanism design to advanced manufacturing.
    • Develop design concepts from a clean sheet with a first principles, physics-based approach.
    • Perform simulations, stress analysis, hand calculations, and FEA to ensure the durability and performance of components in unbelievably harsh operational conditions.
    • Collaborate with interdisciplinary teams to ensure hardware integrates with Durin's electrical, control, and software systems to support necessary mission objectives.
    • Be responsible for project delivery timeline from early design through production, rollout, and global operation.
    • Exemplify technical excellence and be accountable for your work.
    • Optimize mechanical systems for performance, weight, cost, and manufacturability.
    • Conduct field visits to understand operational challenges and implement improvements in real-world environments.
    • Source, retain, and advise new and experienced vendors from a technical perspective.

WHO YOU ARE
    • Experience designing, analyzing, building, and testing high-performance mechanical systems, preferably heavy machinery and/or autonomous systems.
    • Proficiency in CAD software (NX, SolidWorks, or similar).
    • Proficiency with FEA tools for stress analysis and simulation (e.g., ANSYS, NASTRAN, Abaqus).
    • Strong understanding of hydraulic systems, drive mechanisms, and structural design.
    • Analytical/scientific programming experience (i.e., Python, Matlab, Excel).
    • Knowledge of manufacturing processes, tolerances, and selecting materials for mechanical components.
    • Ability to work in a fast-paced and collaborative environment to rapidly prototype and manufacture new products.
    • Self-motivated with strong organizational, written, and oral communication skills.
    • Have a bias to action, take pride in your work, and care more about getting to the right solution than being right.

COMPENSATION
This role will pay $150,000-$180,000, plus equity, so you have a real stake in Durin's success. Everyone is an owner, so as the company grows, your equity grows too.
Aside from base compensation, we invest heavily in our team. You'll have the freedom and resources to try new things and iterate quickly. We're a high-growth company without middle management, which means fast decision making and the ability for you to own major initiatives from day one.
We also offer 100% healthcare coverage (medical, dental, vision), all meals (breakfast, lunch, dinner) are paid for when you're at headquarters, and we can help you find housing nearby.
ADDITIONAL REQUIREMENTS
• Must be willing to work from our headquarters in El Segundo
• Must be willing to work extended hours and weekends as needed

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