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Opt Mechanical Engineer Jobs (NOW HIRING)

QinetiQ

Mechanical Engineer

Fort Liberty, NC

Mechanical Engineering BS (or equivalent) * 7+ years' experience in mechanical design in all ... QinetiQ.com or call (540) 658-2720 Opt. 1 and let us know the nature of your request and contact ...

Generac

Mechanical Engineer II

Waukesha, WI

Generac is growing and hiring for a Mechanical Engineer II. In this role you be supporting cost ... Experience with SAP or equivalent ERP At this the time role is not authorized for OPT or H1B. No ...

Flux

Mechanical Engineer (Data Center)

New York, NY · On-site

$96.15 - $120.19/hr

Mechanical Engineer (Data Center Infrastructure) This is a full-time, full-time (40 hours/week), on ... Retirement & Savings: 401(k) eligible after 30 days with automatic 6% enrollment (opt-out available ...

Graco, Inc.

Mechanical Engineer

Fremont, CA · On-site

The Associate Mechanical Engineer will support the design, development, and standard product ... This role is not eligible for immigration sponsorship now or in the future (e.g., H-1B, TN, F-1 OPT)

Graco

Mechanical Engineer

Fremont, CA

The Associate Mechanical Engineer will support the design, development, and standard product ... This role is not eligible for immigration sponsorship now or in the future (e.g., H-1B, TN, F-1 OPT)

Pennex Aluminum Company

Mechanical Engineer

Leetonia, OH · On-site

$85K - $110K/yr

The Mechanical Engineer implements approved capital projects including project engineering, design ... OPT/CPT is not eligible for this role * Regular attendance required About Us Perks of the Job:

Pennex Aluminum Company

Mechanical Engineer

Leetonia, OH · On-site

$85K - $110K/yr

The Mechanical Engineer implements approved capital projects including project engineering, design ... OPT/CPT is not eligible for this role * Regular attendance required Perks of the Job: * Medical ...

Generac

Senior Mechanical Engineer

Waukesha, WI · On-site

$104K - $138K/yr

Generac is hiring for a Senior Mechanical Engineer with a focus on Portable Power Products. In this ... Please note that at this time we cannot offer OPT/H1B sponsorship or transfer Role is not approved ...

Generac

Senior Mechanical Engineer

Jefferson, WI

$98K - $129K/yr

Generac is hiring for a Senior Mechanical Engineer with a focus on Portable Power Products. In this ... Please note that at this time we cannot offer OPT/H1B sponsorship or transfer Role is not approved ...

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All JobsOpt Mechanical Engineer Jobs

Opt Mechanical Engineer information

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$45.5K

$102.9K

$166.5K

How much do opt mechanical engineer jobs pay per year?

As of Jun 14, 2026, the average yearly pay for opt mechanical engineer in the United States is $102,878.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,500.00 and $126,500.00 per year, depending on experience, location, and employer.

What are the typical daily tasks of an Opt Mechanical Engineer, and how do they interact with other teams?

As an Opt Mechanical Engineer, your daily tasks often include developing 3D models of optical assemblies, performing tolerance analyses, creating engineering drawings, and coordinating prototype builds and testing. You will regularly collaborate with optical engineers, electrical engineers, manufacturing specialists, and quality assurance teams to ensure your designs are manufacturable and meet performance specifications. Working cross-functionally is vital in this role, as your input frequently impacts the overall system design and successful product integration. Strong communication and teamwork skills help ensure smooth project progress and alignment across departments, making the work highly collaborative and rewarding.

What are the key skills and qualifications needed to thrive in the Opt Mechanical Engineer position, and why are they important?

To thrive as an Opt Mechanical Engineer, you need a solid background in mechanical engineering principles, optics design, and CAD software, typically supported by a bachelor’s or master’s degree in mechanical or optical engineering. Experience with modeling tools such as SolidWorks, Zemax, or ANSYS, and familiarity with optical fabrication and testing equipment are frequently required. Strong problem-solving skills, effective communication, and the ability to work collaboratively in multidisciplinary teams are essential soft skills. These competencies enable successful design, analysis, and implementation of complex optical-mechanical systems and ensure productive teamwork on technical challenges.

More about Opt Mechanical Engineer jobs
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Opt Mechanical Engineer jobs near you
Mechanical Engineer

Mechanical Engineer

QinetiQ

Fort Liberty, NC

Full-time

Posted 4 days ago

Job description

Company Overview
We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR).
QinetiQ US's dedicated experts in defense, aerospace, security, and related fields all work together to explore new ways of protecting the American Warfighter, Security Forces, and Allies. Being a part of QinetiQ US means being central to the safety and security of the world around us. Partnering with our customers, we help save lives; reduce risks to society; and maintain the global infrastructure on which we all depend.
Why Join QinetiQ US?
If you have the courage to take on a wide variety of complex challenges, then you will experience a unique working environment where innovative teams blend different perspectives, disciplines, and technologies to discover new ways of solving complex problems. In our diverse and inclusive environment, you can be authentic, feel valued, be respected, and realize your full potential. QinetiQ US will support you with workplace flexibility, a commitment to the health and well-being of you and your family and provide opportunities to work with a purpose. We are committed to supporting your success in both your professional and personal lives.
Position Overview
QinetiQ is seeking a highly motivated candidate who will be responsible for the mechanical design and development of ruggedized military hardware products within a multidisciplinary engineering team.
The ideal candidate would be proficient using 3-D Solid Modeling software (Solidworks preferred), have experience with metal fabrication design, electromechanical hardware design, various analysis and manufacturing techniques, and geometric dimensioning and tolerancing. The position will also be "hands-on" to support and troubleshoot mechanical design and product issues related to various DOD pre-production and production programs. Travel will be required to support some programs, estimated at 25%.
Candidate will also document designs, assemblies, testing, and maintenance activities within QinetiQ's product data management system.
Responsibilities
  • Act as a matrix engineer on multiple projects, the candidate will help conceptualize systems, identify and execute design tasks, and prepare design documentation to ultimately deliver a system that meets customer requirements, schedule, and budget.
  • Design hardware products using 3D CAD modeling tools
  • Electro-optical design, layout and modeling of electro-mechanical assemblies, and assorted ruggedized military hardware
  • Support and troubleshoot mechanical design and product issues related to various DOD pre-production and production program
  • Perform basic tolerance stack-up analysis
  • Document designs, assemblies, testing, and maintenance activities within QinetiQ's product data management system.
  • Interface with vendors and identify sources of supply for critical fabrication items
  • Creation of detail designs and drawings for fabrication
  • Interface with customers on a project engineering level, on-site and off-site

Required Qualifications
  • Mechanical Engineering BS (or equivalent)
  • 7+ years' experience in mechanical design in all aspects of a product lifecycle
  • Knowledge of metal fabrication and machining processes, including:
    • Design techniques
    • Tools, and principals involved in production of precision technical plans, drawings, and models.
  • Knowledge of additive manufacturing
  • Experience creating and working with formal design/development processes
  • Must have experience with 3D CAD modeling tools
  • Experience with PTC Creo or Solidworks design tool
  • Must have experience with creation of detailed engineering drawings with geometric tolerancing (ASME Y14.5)
  • Must demonstrate excellent verbal and written communication skills
  • Experience with MS Outlook, Word, Excel, and PowerPoint
  • Willing and able to travel for work (estimated 25%)
  • Must have active Secret or higher level clearance #QinetiQClearedJob

Preferred Qualifications
  • Experience in Solidworks 3D modeling and analysis software
  • Experience in Windchill Product Data Management software
  • Experience in Model Based Definition
  • Experience in hand calculation analyses; structural or thermal Finite Element Analysis (FEA); Computational Fluid Dynamics (CFD)
  • Experience in additive manufacturing design, methods, and materials

Company EEO Statement
Accessibility/Accommodation:
If because of a medical condition or disability you need a reasonable accommodation for any part of the employment process, please send an e-mail to staffing@us.QinetiQ.com or call (540) 658-2720 Opt. 1 and let us know the nature of your request and contact information.
QinetiQ US is an Equal Opportunity employer. All Qualified Applicants will receive equal consideration for employment without regard to race, age, color, religion, creed, sex, sexual orientation, gender identity, national origin, disability, or protected Veteran status.

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