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Per Diem Powertrain Engineer Jobs (NOW HIRING)

Test Engineer (Powertrain)

Wyoming, MN · On-site

$80K - $106K/yr

You will provide hands-on engineering support for powertrain development testing, ensuring reliable ... per year. Individual salaries and positioning within the range are determined through a wide ...

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OCCUPATIONAL THERAPIST Per Diem

Corona, CA · On-site

$41.43 - $62.15/hr

Per Diem position located at Corona Regional Medical Center in Corona, Ca Responsible for the ... Diverse programming to expand your experience. * HealthStream online learning catalogue with plenty ...

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Per Diem Powertrain Engineer information

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$31

$45

$63

How much do per diem powertrain engineer jobs pay per hour?

As of Jun 25, 2026, the average hourly pay for per diem powertrain engineer in the United States is $45.13, according to ZipRecruiter salary data. Most workers in this role earn between $41.11 and $49.28 per hour, depending on experience, location, and employer.

Do engineers get per diem?

Per diem allowances for engineers, including powertrain engineers, are typically provided when they travel for work or work on-site away from their primary location. These allowances cover lodging, meals, and incidental expenses and are usually determined by company policies or government per diem rates. Not all engineering roles automatically include per diem; it depends on the nature of the job and travel requirements.

How much do powertrain engineers get paid?

Powertrain engineers typically earn a median annual salary ranging from $70,000 to $110,000, depending on experience, location, and industry. Entry-level positions may start lower, while experienced engineers with specialized skills or certifications can earn higher salaries, especially in automotive or aerospace sectors.

What is the difference between Per Diem Powertrain Engineer vs Contract Powertrain Engineer?

AspectPer Diem Powertrain EngineerContract Powertrain Engineer
CredentialsBachelor's or Master's in Mechanical, Automotive, or related engineering; relevant certificationsSimilar educational background; often requires industry certifications
Work EnvironmentTypically onsite or field-based, working on specific projects temporarilyProject-based, often remote or onsite, with defined contract periods
Employer & Industry UsageUsed by companies hiring temporary engineers for short-term needsCommon in consulting firms or companies hiring temporary specialists

Both roles involve engineering expertise in powertrain systems, with similar credentials and work environments. The main difference lies in payment structure: Per Diem Powertrain Engineers are paid daily or hourly, often on-site, while Contract Powertrain Engineers work under fixed-term contracts, which may include remote work. Understanding these distinctions helps candidates choose the right opportunity based on their preferences for work arrangement and compensation.

What engineer makes $500,000 a year?

Per Diem Powertrain Engineers typically do not earn $500,000 annually; such high salaries are more common in executive or specialized roles within the automotive or aerospace industries. Most engineering salaries vary based on experience, location, and company size, with top-tier engineers earning higher compensation through bonuses and stock options.

What engineers make $300,000 a year?

Per Diem Powertrain Engineers in specialized industries or senior roles with extensive experience and advanced skills can earn $300,000 or more annually, especially when including bonuses, overtime, or consulting fees. High compensation is often associated with working in high-demand sectors such as automotive, aerospace, or heavy machinery, and may require advanced certifications and a strong technical background.
What cities are hiring for Per Diem Powertrain Engineer jobs? Cities with the most Per Diem Powertrain Engineer job openings:
What are the most commonly searched types of Powertrain Engineer jobs? The most popular types of Powertrain Engineer jobs are:
What states have the most Per Diem Powertrain Engineer jobs? States with the most job openings for Per Diem Powertrain Engineer jobs include:
    What job categories do people searching Per Diem Powertrain Engineer jobs look for? The top searched job categories for Per Diem Powertrain Engineer jobs are:
    Infographic showing various Per Diem Powertrain Engineer job openings in the United States as of June 2026, with employment types broken down into 2% As Needed, 95% Full Time, 2% Part Time, and 1% Contract. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $93,868 per year, or $45.1 per hour.
    Powertrain Engineering Intern - Gearbox Performance Enhancement

    Powertrain Engineering Intern - Gearbox Performance Enhancement

    Karma Automotive

    Irvine, CA • On-site

    $25 - $35/hr

    Other

    Medical, Retirement

    Posted 25 days ago


    Job description


    Powertrain Engineering Intern: Gearbox Performance Enhancement

    Bring gearbox analysis and enhancement capability in-house to support KARMA's vehicle performance goals while reducing external ED&D costs through hands-on engineering analysis, modeling, and validation support.

    Internship Details

    • Duration: 12 weeks
    • Timing: May/June start through August/September end
    • Schedule: Full-time (40 hours per week)

    Responsibilities (include, but are not limited to):

    • Conduct research and teardown analysis of the existing gearbox, including review of CAD models, engineering drawings, specifications, and prior studies.
    • Develop analytical and computational gearbox models to evaluate performance, durability, and design tradeoffs, including:
      • Hand calculations
      • KISSsoft modeling
      • MATLAB-based analysis
    • Define baseline and enhanced duty cycles and assess component life, durability limits, and performance constraints.
    • Support evaluation of gearbox limitations, improvement opportunities, and design enhancement paths.
    • Develop engineering recommendations for performance improvements based on analytical findings.
    • Assist with test planning, instrumentation, and validation activities to correlate analytical models with real-world data.
    • Support correlation of models to test results to increase confidence in gearbox performance enhancement recommendations.
    • Collaborate with powertrain, test, and vehicle integration teams to support performance advancement initiatives.
    • Other duties as assigned.

    Required Qualifications:

    • Pursuing a bachelor's degree in one of the following fields: Mechanical Engineering, Industrial Engineering, or Electrical Engineering.
    • Strong analytical and problem-solving skills.
    • Interest in powertrain systems, mechanical design, and engineering analysis.
    • Ability to work with technical data, engineering documentation, and modeling tools.
    • Effective communication skills and ability to work cross-functionally with engineering and test teams.

    Preferred Qualification:

    • Coursework or project experience in mechanical design, powertrain systems, or drivetrain components
    • Exposure to gearbox fundamentals, gears, bearings, shafts, and durability analysis
    • Experience with engineering calculations and modeling tools (MATLAB preferred; KISSsoft a plus)
    • Familiarity with test instrumentation, validation planning, or data correlation
    • Interest in performance optimization and engineering tradeoff analysis

    Physical Requirements:
    The physical demands described here are representative of those that must be met by an employee to perform the essential functions of this job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.

    While performing the duties of this job, the employee should have the:

    • Ability to frequently use or operate a computer, mouse, and/or other office productivity machinery, such as a calculator, copy machine, computer printer, etc.
    • Ability to frequently use hand(s) for repetitive actions (grasping and fine manipulation).
    • Ability to frequently walk or move - to regularly move about inside the office.
    • Ability to frequently see or detect, identify, recognize, or assess surroundings while in the office.
    • Ability to occasionally bend, kneel, crouch, turn, and stoop.
    • Ability to frequently sit or be stationary for extended continuous periods of time.
    • Ability to stand for occasional periods of time.
    • Ability to occasionally lift and/or push/pull up to 20 pounds.

    Work Environment
    The work environment characteristics described here are representative of those an employee encounters while performing their job.

    Total Rewards (Benefits, Perks & Compensation)

    Benefits & Perks:
    In addition to our competitive compensation, you will also be eligible for the following at Karma:

    Karma's Medical Plan
    40 hours of paid Sick Time
    401(k) with Employer Match

    Compensation:

    $25.00/per hour - $35.00/per hour. Compensation will vary depending on the candidate's current level of education.
    At Karma, our base pay is one part of our total rewards package.
    Compensation offered may vary on multiple factors, including market location, education, skills and experience. The total compensation package for this position may also include other elements dependent on the position being offered.

    Karma Automotive, Inc. is an equal employment opportunity (EEO) employer. We do not discriminate on the basis of age, race, gender identity and expression, color, sexual orientation, marital status, pregnancy or related conditions (including breastfeeding), national origin/ancestry, religion, military/veteran status, genetic information, citizenship status, intersectionality or any other characteristic and group protected by applicable law. Karma Automotive, Inc complies with the Americans with Disabilities Act to ensure equal access to all qualified individuals with a physical or mental disability. Valid driver's license may be required based on essential duties.