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Completion Fluids Engineer Jobs (NOW HIRING)

Relativity Space

Senior Systems Engineer

Long Beach, CA

$109K - $150K/yr

... fluids, structures, avionics, and more. Regardless of which team you're on, you'll be part of a ... At least 1 full life cycle experience, from concept to completion, for either process development ...

Dover Corporation

NPD/DTV Engineer

Keosauqua, IA · On-site

Manage DTV projects from concept to completion. * Support identification and scoping of new and ... Engineering aptitude to learn heat transfer, thermodynamics, fluids, and refrigeration * Innovative ...

Strohwig

Process Engineer

Richfield, WI

$120K - $150K/yr

This individual owns projects from concept through completion, driving process improvements ... fluids, dust, and fumes • Occasional lifting up to 50 lbs • Frequent standing, walking, bending ...

Orion Talent

Process Engineer IV

Richfield, WI · On-site

$120K/yr

This individual owns projects from concept through completion, driving process improvements ... fluids, dust, and fumes • Occasional lifting up to 50 lbs • Frequent standing, walking, bending ...

Sable Offshore

Sr. Drilling Engineer

Houston, TX · On-site

This position may also support completion and workover operations and is expected to maintain 24/7 ... Develop detailed well designs including casing, cementing, drilling fluids, hydraulics, and ...

Sable Offshore

Sr. Drilling Engineer

Houston, TX

This position may also support completion and workover operations and is expected to maintain 24/7 ... Develop detailed well designs including casing, cementing, drilling fluids, hydraulics, and ...

Vast

Propulsion Test Engineer

Mojave, CA · On-site

$110K - $155K/yr

Plan and lead hazardous operations including work with high pressures and cryogenic fluids ... to completion. * Author and maintain test procedures, sequences, and configuration files for ...

Impulse Space

Thermal Engineer

Redondo Beach, CA · On-site

$95K - $115K/yr

... completion Preferred Skills and Experience * Graduate work in numerical methods or heat transfer ... Experience with cryogenic fluids and fluid analysis software such as Starccm+ * Experience with ...

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All JobsCompletion Fluids Engineer Jobs

Completion Fluids Engineer information

See salary details

$37K

$87.2K

$136.5K

How much do completion fluids engineer jobs pay per year?

As of Jun 19, 2026, the average yearly pay for completion fluids engineer in the United States is $87,220.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,500.00 and $97,500.00 per year, depending on experience, location, and employer.

What is the difference between Completion Fluids Engineer vs Drilling Fluids Engineer?

AspectCompletion Fluids EngineerDrilling Fluids Engineer
CredentialsBachelor's in Petroleum Engineering or related field; certifications like IWCF or Well ControlBachelor's in Petroleum Engineering or related field; certifications like IWCF or Well Control
Work EnvironmentOn-site at well sites, focusing on well completion operationsOn-site at drilling rigs, focusing on drilling operations
Industry UsageUsed during well completion to ensure proper placement and well integrityUsed during drilling to manage wellbore stability and fluid properties

Both roles require similar credentials and certifications, often working in the same industry environment. The main difference lies in their focus: Completion Fluids Engineers specialize in fluids used during well completion, while Drilling Fluids Engineers focus on fluids during drilling operations. Understanding these distinctions helps clarify career paths and job expectations in the petroleum industry.

More about Completion Fluids Engineer jobs
What job categories do people searching Completion Fluids Engineer jobs look for? The top searched job categories for Completion Fluids Engineer jobs are:
Completion Fluids Engineer jobs near you
Infographic showing various Completion Fluids Engineer job openings in the United States as of June 2026, with employment types broken down into 88% Full Time, 4% Part Time, 3% Temporary, and 5% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $87,220 per year, or $41.9 per hour.

Component Engineer Electro-Mechanical Devices

OmniOn Power

Plano, TX

Full-time

Posted 23 days ago

Job description

We empower smarter business operations by connecting equipment, software, and services to protect, control and optimize assets within electrical infrastructures. The business provides customers, across various industries, with end-to-end product and service solutions ensuring the reliability and protection of their electrical infrastructure.We provide the latest industry insights and technology to develop solutions needed to meet customers evolving challenges, including innovative critical power solutions designed for high reliability and performance. Our culture is one of quality and operational excellence fueled and supported by talented people, tools and processes, and expertise.

To return to the OmniOn Power website, click here.

As a Component Engineer specializing in Electro-Mechanical Devices, you will be responsible for varius parts such as Fuses, Circuit Breakers, Contactors, Shunts, Relays, Switches, Cable and Wire Harness, Connectors, and all Metal Parts (Hardware, Bus Bars, Shunts, Cabinets, Diecasting) supporting design of power supply products for datacenter, industrial and telecommunication applications. You will also be responsible for driving technology in emerging technology in support of 800Vdc battery backup systems.

Responsibilities include: Solid State Circuit Breakers, e-Fuses, Battery Technology and Liquid Cooling fluids and systems. You will own the components from concept, test, qualification and release to mass production through to end of component life. The projects will include New Product Introduction (NPI), New Technology Introduction (NTI), Direct Material Productivity (DMP), resolving customer issues, and sustaining existing products. Reporting to the R&D Technical Manager, this position will be expected to demonstrate leadership globally.

This role is located at our Plano, TX HQ.

Yourresponsibilities include:

  • Lead DC System component roadmap and technology in support of AI Datacenter Markets.
  • Collaborate with R&D Design team to support product roadmaps and align supplier technologies in support of Product development
  • Work with suppliers to understand technology, quality, reliability, price, lead time and production processes.
  • Develop Supplier Technology Matrix understanding processes that are critical to quality as well as capacity limitations and outsourced processes.
  • Consult safety engineer to ensure all safety devices are compliant to Global safety standards
  • Provide support to qualification team before launching mass production

Basic Requirements:

  • B.S. in Mechanical Engineering / Physics / Industrial Engineering or equivalent from an accredited university or college
  • Minimum of 3 years of hands-on experience, with focus on power electronics applications

Desired Requirements:

  • Solid knowledge of EMD devices and Safety Requirements
  • Strong knowledge of Connection Technology PCB to PCB as well as Cable and Wire Harness assemblies
  • Working Knowledge of Thermal Compounds, Thermal Interface Materials, Metal Platings & Plating Chemistry, Coatings, Bus Bars, Pins,
  • e-Fuse, Solid state Breakers, Liquid Cooling Technologies (Liquid Cool Bus Bars, Immersion Cooling Systems, Fluids)
    • Highly preferred to have actual Project development experience using the above components
  • M.S in Mechanical, Physics, Industrial Engineering preferred
  • Knowledge of UL and CE electrical safety requirements for
  • Solid understanding of thermal, mechanical and packaging techniques
  • Strong oral and written communication skills, as well as strong interpersonal and leadership skills
  • Ability to drive projects to completion

Apply