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Mechanical Project Manager
GPAC
Pelham, NH
- $90,000 to $140,000 USD / year
…solutions including HVAC, plumbing, controls/building automation, engineering services, and prefabrication support. Projects include healthcare, education, mission-critical facilities,…
Added 1 min ago
Site Reliability Engineering (SRE ) lead
U.S. Bank National Association
Gresham, OR
Partner with software engineering, infrastructure, and product teams to identify, prioritize, and remediate recurring reliability issues.
Added 1 min ago
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Mechanical Project Manager
GPAC
Hollis, NH
- $90,000 to $140,000 USD / year
…solutions including HVAC, plumbing, controls/building automation, engineering services, and prefabrication support. Projects include healthcare, education, mission-critical facilities,…
Added 1 min ago
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Electrical Engineer
GPAC
Frisco, TX
- $130,000 to $180,000 USD / year
…building systems experience to lead the electrical design and engineering of complex commercial, industrial, and building…
Added 1 min ago
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Concrete Estimator
GPAC
Tulsa, OK
- $70,000 to $160,000 USD / year
Utilize Conceptual Design and Value Engineering as needed
Added 1 min ago
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Concrete Estimator
GPAC
Oklahoma City, OK
- $70,000 to $160,000 USD / year
Utilize Conceptual Design and Value Engineering as needed
Added 1 min ago
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Mechanical Project Manager
GPAC
Brooklyn, CT
- $90,000 to $140,000 USD / year
…solutions including HVAC, plumbing, controls/building automation, engineering services, and prefabrication support. Projects include healthcare, education, mission-critical facilities,…
Added 1 min ago
Senior QE Engineer - Hybrid - Indianapolis, IN
aFit Staffing Inc.
Indianapolis, IN
aFit Staffing is seeking an experienced Senior Quality Engineering (QE) Engineer to support a software quality assurance initiative in Indianapolis, Indiana.
Added 1 min ago
QE Engineer (Automation) - Hybrid - Indianapolis, IN
aFit Staffing Inc.
Indianapolis, IN
This position offers an opportunity to contribute to a large-scale quality engineering effort while helping improve automation efficiency, test coverage, and overall software quality.
Added 1 min ago
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Senior Manufacturing Operator
Kyowa Kirin North America
Sanford, NC
- $33 to $45 USD / hour
Your role will be highly collaborative, working across Engineering, Automation, and Quality teams to help build a high-performing, patient-centered manufacturing platform from the ground…
Added 1 min ago
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Manufacturing Software Engineering Intern
Enovation Controls LLC
OK
- $20 to $24 USD / hour
Are you a software engineering student who enjoys solving problems, building applications, and exploring how technology supports manufacturing operations? Join Enovation Controls as a…
Added 1 min ago
Manufacturing Application Developer
Voyager Technologies, Inc.
Pittsburgh, PA
The Software Developer is a core member of the team that develops manufacturing applications empowered by AI. Work is centered around developing new applications and enhancing/operating…
Added 1 min ago
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Mechanical Project Manager
GPAC
Canterbury, CT
- $90,000 to $140,000 USD / year
…solutions including HVAC, plumbing, controls/building automation, engineering services, and prefabrication support. Projects include healthcare, education, mission-critical facilities,…
Added 1 min ago
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Principal Engineer Technician - Materials
Lake County
Libertyville, IL
- $25.34 to $30.4 USD / hour
Becoming a Principal Engineering Technician at the Lake County Division of Transportation will allow you to be involved with a variety of exciting road, bridge, and other transportation…
Added 2 mins ago
Founding Recruiter
Icarus
El Segundo, CA
Recruiting from start to finish. Source, screen, coordinate interviews, manage offers, and close candidates across engineering, manufacturing, flight operations, and business.
Added 2 mins ago
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Alliance Director, AWS & Technology Partners
Antithesis
San Francisco, CA
- $175,000 to $210,000 USD / year
Antithesis helps engineering teams find and fix bugs that traditional testing methods miss.
Added 2 mins ago
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Estimator
GPAC
Oklahoma City, OK
- $70,000 to $130,000 USD / year
Utilize Conceptual Design and Value Engineering as needed
Added 2 mins ago
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Estimator
GPAC
Tulsa, OK
- $70,000 to $130,000 USD / year
Utilize Conceptual Design and Value Engineering as needed
Added 2 mins ago
Sr. Director, Digital Design
CHIPOTLE
Newport Beach, CA
…tools, prototyping in code, and close partnership with Product, Engineering, Data Science and Brand. Reporting to the Chief Digital Officer, you'll lead Product Design, UX Research, Design…
Added 3 mins ago
McWane Ductile Ohio - Controls Engineer - Poles
McWane, Inc.
Coshocton, OH
Bachelor's degree in Automation Engineering, Controls Engineering, Mechatronics, Electrical Engineering, Mechanical Engineering, or a related technical discipline.
Added 3 mins ago
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Bridge Engineer -PE
GPAC
Chicago, IL
- $115,000 to $150,000 USD / year
Join an established engineering consulting firm known for its exceptional employee retention, with the average employee staying 10.5+ years. This is a team where professionals enjoy their…
Added 3 mins ago
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Bridge Engineer -PE
GPAC
Tampa, FL
- $115,000 to $150,000 USD / year
Join an established engineering consulting firm known for its exceptional employee retention, with the average employee staying 10.5+ years. This is a team where professionals enjoy their…
Added 3 mins ago
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Bridge Engineer -PE
GPAC
Miami, FL
- $115,000 to $150,000 USD / year
Join an established engineering consulting firm known for its exceptional employee retention, with the average employee staying 10.5+ years. This is a team where professionals enjoy their…
Added 3 mins ago
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Water-Wastewater Engineer
GPAC
Phoenix, AZ
- $80,000 to $110,000 USD / year
We are seeking a Water/Wastewater Engineer to join a growing, multi-disciplinary engineering consulting firm. This individual will contribute to the planning, design, and delivery of…
Added 3 mins ago
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Bridge Engineer -PE
GPAC
Orlando, FL
- $115,000 to $150,000 USD / year
Join an established engineering consulting firm known for its exceptional employee retention, with the average employee staying 10.5+ years. This is a team where professionals enjoy their…

Actalent

Mechanical Systems Engineer

Costa Mesa, CA, United States

$70 to $96 USD / hour

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Job details

Pay: $70 to $96 USD / hour
Experience: 7+ years of hands-on mechanical design and engineering experience.
Posting language: English
Posted: Nov 6, 2026

Original job description

Mechanical Systems Engineer Build the Next Generation of Autonomous Systems Are you passionate about designing mission-critical hardware that performs flawlessly in some of the world's most demanding environments? Join an innovative defense technology company revolutionizing autonomous systems across air, land, sea, and space. This organization is redefining how advanced technology supports national security by combining cutting-edge software, artificial intelligence, and world-class engineering to develop rapidly deployable solutions for complex global challenges.As a Mechanical Systems Engineer, you'll play a key role in developing a groundbreaking autonomous underwater vehicle platform from a clean-sheet design. This is a rare opportunity to own critical hardware systems from concept through qualification while working in a fast-paced prototype environment where your designs have immediate impact.

What You'll Do

Design and develop actuated payload mechanisms including deployment systems, release mechanisms, doors, latches, hinges, and locking systems.
Own the complete mechanism development lifecycle from concept generation through qualification and production readiness.
Select and integrate actuators, motors, gearboxes, and drive systems for demanding applications.
Perform kinematic studies, load analyses, and tolerance stack-up evaluations.
Create detailed engineering drawings, GD&T specifications, and manufacturing documentation.
Conduct failure mode investigations and root cause analysis to drive robust designs.
Plan and execute physical testing, environmental validation, and life-cycle qualification activities.
Collaborate closely with multidisciplinary engineering teams to rapidly iterate and mature designs.

What We're Looking For Required Qualifications

Bachelor's degree in Mechanical Engineering or related field.
7+ years of hands-on mechanical design and engineering experience.
Strong background in mechanism design and actuation systems.
Experience selecting and integrating motors, actuators, gearboxes, and motion-control hardware.
Proven success taking hardware from concept through build, testing, and qualification.
Strong analytical skills with experience performing structural and load analyses.

Preferred Qualifications

Expertise in deployment and release mechanisms.
Experience with latches, doors, hinges, locking mechanisms, or separation systems.
Aerospace, spaceflight, defense, robotics, or autonomous vehicle experience.
Familiarity with spacecraft deployment systems and high-reliability mechanisms.
Strong understanding of GD&T, tolerance analysis, and design for manufacturability.
Experience with environmental qualification, reliability testing, and life-cycle validation.
Underwater, subsea, marine, or harsh-environment actuation experience.
Ability to thrive in a rapid design-build-test environment.

Why You'll Love This Opportunity

Significant engineering ownership and decision-making authority.
Work on a new platform rather than maintaining legacy products.
Direct involvement with prototype builds and hardware testing.
Collaborate with elite engineers solving highly complex technical challenges.
Fast-moving environment that rewards innovation, execution, and technical excellence.
Opportunity to contribute to technologies that have meaningful real-world impact.

Work Environment This position is based onsite at the company's advanced prototyping facility in Santa Ana, California. Engineers work shoulder-to-shoulder with design, manufacturing, and test teams in a highly collaborative environment focused on rapid development and continuous innovation. Onsite presence is expected five days per week. Ready to Make an Impact? If you're an engineer who enjoys building complex mechanisms, solving difficult technical challenges, and seeing your designs tested and deployed in the real world, we'd love to connect with you.Apply today to help shape the future of autonomous systems engineering.Job Type & LocationThis is a Contract position based out of Costa Mesa, CA. Pay and BenefitsThe pay range for this position is $70.00 - $96.00/hr. Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits

available for this temporary role may include the following:

Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave) Job Type & LocationThis is a Contract position based out of Costa Mesa, CA. Application DeadlineThis position is anticipated to close on Nov 13, 2026. Workplace TypeThis is a fully onsite position in Costa Mesa,CA.About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance:

Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):

We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

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More about this job

Skills

Mechanical systems
Documentation
Root cause analysis
Mechanical engineering
Analytical skills
Locking mechanisms
Robotics

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