Mechanical Systems Engineer Jobs
Mechanical Systems Engineer jobs are open across aerospace, defense, automotive, and industrial manufacturing, with specializations in HVAC design, thermal management, and fluid systems, at every level from entry-level to principal and staff engineer. See the openings below and apply to the ones that match your experience.
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Showing 5 of 367+ Mechanical Systems Engineer jobs
Position Summary
The Defense Systems Division is part of the Parker Aerospace Group, located in Irvine, California. Our products are used across military and commercial platforms globally. We specialize in cutting edge thermal management systems and components including fans, pumps and compressors, ammunition handling systems, weapon scoring systems, dynamic pressure sensors, piezoelectric accelerometers, towed targets, reeling machines, and associated telemetry.
For over fifty years, we have been a leader in defense products, contributing to the operational success of some of the most advanced military platforms worldwide.
As a member of our team, you are instrumental in fulfilling our mission: 'Enabling Engineering Breakthroughs that Lead to a Better Tomorrow.' Pursuing a career at Parker presents unlimited opportunities for both professional and personal development. Working with some of the most brilliant minds in the industry, your contributions will be pivotal in developing innovative technologies and products, significantly contributing to Parker’s goal of addressing the world’s most pressing engineering challenges. At Parker, our team members belong, matter and make a difference.
The Mechanical Engineer II will carry out engineering assignments concerned with the planning, design and testing of rotating machinery (fans, pump and compressor) with rotating speeds up to 24,000 rpm. Works cooperatively with other departments.
Essential Functions
- Responsible for design, analysis, development, test and troubleshooting of rotating machinery.
- Performs drawing checks for other colleagues and engineers as needed.
Qualifications
- Education: BSME and a minimum of 3-5 years of experience in the design, analysis, and development of machine design and electro-mechanical components used in defense or aerospace applications.
- Hands-on test and hardware experience is a plus.
- Knowledge of fluid dynamics and heat transfer is required.
- Understanding of military specifications and environment desired.
- Must have knowledge of drawing and drafting standards.
- Must have the ability to meet cost, schedule, and technical performance requirements.
- Strong organizational skills and ability to prioritize and work under time pressures required.
- Requires strong oral/written communication skills and must be capable of conducting effective oral presentations.
- Must be computer literate and proficient in Microsoft Office (Outlook, Excel, Word & PowerPoint) and possess the ability to create spreadsheets, word processing documents and presentations.
- Long hours may sometimes be required.
- Will be required to interact cooperatively with other engineers, multiple departments, customers, suppliers, and management.
- Knowledge of ANSI Y14.5 standard is essential.
- General machine shop experience is a plus. Should have hands-on experience in hydraulics, mechanical feed systems, linear controls, basic electronics and servomechanisms.
- Occasional travel required.
- Must be a U.S. citizen.
Conditions of Employment
This position is subject to meeting U.S. export compliance and/or U.S. Government contracting citizenship eligibility requirements.
Pay, Benefits, Work Schedule
Competitive Compensation
- Pay Range: $84915 to $141320 annually
- Participation in Annual Incentive Program
Benefit & Retirement Plans
Parker offers competitive benefit programs, including:
- Comprehensive coverage for medical, prescription drugs, dental, vision, voluntary optional life, accident insurance, hospital indemnity insurance and critical illness insurance with competitive premium cost.
- 401(k) Plan with company matching contributions at 100% of the first 5% of pay.
- Company provided defined-contribution retirement plan with annual contribution equal to 3% of pay.
- Career development and tuition reimbursement.
- Other benefits including paid parental leave, short and long-term disability programs, adoption assistance, a Care.com membership and financial planning assistance are provided at no cost to you.
- Supplemental benefit programs including identity protection, legal protection, and pet wellness are available at competitive rates. Paid Time Off and Company-Paid Holidays.
Equal Employment Opportunity
Parker is an Equal Opportunity and Affirmative Action Employer. Parker is committed to ensuring equal employment opportunities for all job applicants and employees. Employment decisions are based upon job related reasons regardless of race, ethnicity, color, religion, sex, sexual orientation, age, national origin, disability, gender identity, genetic information, veteran status, or any other status protected by law. This position is subject to meeting export compliance eligibility requirements.
(“Minority / Female / Disability / Veteran / VEVRAA Federal Contractor”)
If you would like more information about Equal Employment Opportunity as an applicant under the law, please go to Know Your Rights: Workplace Discrimination is Illegal (eeoc.gov) and Genetic Information Discrimination
Drug Tests
Drug-Free Workplace
In accordance with Parker’s policies and applicable state laws, Parker provides for a drug-free workplace. Therefore, all applicants seeking employment with Parker will be subject to drug testing as a condition of employment.
Position Summary
The Defense Systems Division is part of the Parker Aerospace Group, located in Irvine, California. Our products are used across military and commercial platforms globally. We specialize in cutting edge thermal management systems and components including fans, pumps and compressors, ammunition handling systems, weapon scoring systems, dynamic pressure sensors, piezoelectric accelerometers, towed targets, reeling machines, and associated telemetry.
For over fifty years, we have been a leader in defense products, contributing to the operational success of some of the most advanced military platforms worldwide.
As a member of our team, you are instrumental in fulfilling our mission: 'Enabling Engineering Breakthroughs that Lead to a Better Tomorrow.' Pursuing a career at Parker presents unlimited opportunities for both professional and personal development. Working with some of the most brilliant minds in the industry, your contributions will be pivotal in developing innovative technologies and products, significantly contributing to Parker’s goal of addressing the world’s most pressing engineering challenges. At Parker, our team members belong, matter and make a difference.
The Mechanical Engineer II will carry out engineering assignments concerned with the planning, design and testing of rotating machinery (fans, pump and compressor) with rotating speeds up to 24,000 rpm. Works cooperatively with other departments.
Essential Functions
- Responsible for design, analysis, development, test and troubleshooting of rotating machinery.
- Performs drawing checks for other colleagues and engineers as needed.
Qualifications
- Education: BSME and a minimum of 3-5 years of experience in the design, analysis, and development of machine design and electro-mechanical components used in defense or aerospace applications.
- Hands-on test and hardware experience is a plus.
- Knowledge of fluid dynamics and heat transfer is required.
- Understanding of military specifications and environment desired.
- Must have knowledge of drawing and drafting standards.
- Must have the ability to meet cost, schedule, and technical performance requirements.
- Strong organizational skills and ability to prioritize and work under time pressures required.
- Requires strong oral/written communication skills and must be capable of conducting effective oral presentations.
- Must be computer literate and proficient in Microsoft Office (Outlook, Excel, Word & PowerPoint) and possess the ability to create spreadsheets, word processing documents and presentations.
- Long hours may sometimes be required.
- Will be required to interact cooperatively with other engineers, multiple departments, customers, suppliers, and management.
- Knowledge of ANSI Y14.5 standard is essential.
- General machine shop experience is a plus. Should have hands-on experience in hydraulics, mechanical feed systems, linear controls, basic electronics and servomechanisms.
- Occasional travel required.
- Must be a U.S. citizen.
Conditions of Employment
This position is subject to meeting U.S. export compliance and/or U.S. Government contracting citizenship eligibility requirements.
Pay, Benefits, Work Schedule
Competitive Compensation
- Pay Range: $84915 to $141320 annually
- Participation in Annual Incentive Program
Benefit & Retirement Plans
Parker offers competitive benefit programs, including:
- Comprehensive coverage for medical, prescription drugs, dental, vision, voluntary optional life, accident insurance, hospital indemnity insurance and critical illness insurance with competitive premium cost.
- 401(k) Plan with company matching contributions at 100% of the first 5% of pay.
- Company provided defined-contribution retirement plan with annual contribution equal to 3% of pay.
- Career development and tuition reimbursement.
- Other benefits including paid parental leave, short and long-term disability programs, adoption assistance, a Care.com membership and financial planning assistance are provided at no cost to you.
- Supplemental benefit programs including identity protection, legal protection, and pet wellness are available at competitive rates. Paid Time Off and Company-Paid Holidays.
Equal Employment Opportunity
Parker is an Equal Opportunity and Affirmative Action Employer. Parker is committed to ensuring equal employment opportunities for all job applicants and employees. Employment decisions are based upon job related reasons regardless of race, ethnicity, color, religion, sex, sexual orientation, age, national origin, disability, gender identity, genetic information, veteran status, or any other status protected by law. This position is subject to meeting export compliance eligibility requirements.
(“Minority / Female / Disability / Veteran / VEVRAA Federal Contractor”)
If you would like more information about Equal Employment Opportunity as an applicant under the law, please go to Know Your Rights: Workplace Discrimination is Illegal (eeoc.gov) and Genetic Information Discrimination
Drug Tests
Drug-Free Workplace
In accordance with Parker’s policies and applicable state laws, Parker provides for a drug-free workplace. Therefore, all applicants seeking employment with Parker will be subject to drug testing as a condition of employment.
See All 367+ Mechanical Systems Engineer Jobs
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Find JobsMechanical Systems Engineer Job Market
Who's Hiring
- Anduril17
- Guardian Fueling Technologies14
- Tesla11
- L3Harris7
- Farnsworth7
Top Industries Hiring
- Manufacturing
- Chemicals & Materials
- Electronics & Hardware
- Consulting & Professional Services
- Energy
What Employers Look For
The qualifications that appear most often in mechanical systems engineer jobs.
- Bachelor's degree in mechanical engineering or a closely related engineering discipline
- Proficiency in CAD software such as CATIA, SolidWorks, or NX for system-level design
- Experience with systems integration, interface management, and requirements traceability
- Familiarity with thermal, fluid, or structural analysis tools such as ANSYS or FloEFD
- Understanding of engineering change management and configuration control processes
- Active or eligible security clearance for defense and aerospace programs
Tips for Your Mechanical Systems Engineer Job Search
Tailor your resume to system-level scope
Hiring managers for mechanical systems roles want to see that you owned an integrated system, not just individual components. Call out the full system context, the interfaces you managed, and the performance outcomes your design decisions drove.
List simulation and modeling tools explicitly
Recruiters screening mechanical systems engineer resumes search for specific tools. Name the exact software you've used for thermal analysis, fluid dynamics, or structural simulation, and pair each with a deliverable so the entry reads as demonstrated experience.
Apply early to roles that fit
Migrate Mate lists mechanical systems engineer openings from across the United States in one place, so you can find roles that match and apply directly to each listing.
Target postings that match your discipline depth
Job titles in this field vary widely. A posting for 'mechanical engineer' may require deep systems integration work while a 'systems engineer' role may lean electrical. Read the required skills section carefully before applying so your cover letter addresses the actual discipline.
Prepare a system trade study for the interview
Many hiring panels ask you to walk through a past design decision. Bring a concise trade study example that shows how you evaluated competing approaches, the criteria you weighted, and why your chosen solution performed against requirements.
Negotiate by anchoring to scope and complexity
When negotiating an offer, frame your value around system complexity, the number of subsystem interfaces you managed, and program criticality. That framing is more credible in this discipline than tenure alone and gives hiring managers a defensible rationale internally.
Mechanical Systems Engineer Jobs: Frequently Asked Questions
Which companies are hiring the most mechanical systems engineers?
Anduril, Guardian Fueling Technologies, and Tesla are hiring the most mechanical systems engineers right now, with openings concentrated in California, Texas, and Washington, based on current listings on Migrate Mate as of November 2026. Defense contractors and aerospace primes tend to drive the largest sustained hiring volumes in this role.
How many mechanical systems engineer jobs are remote?
About 34% of mechanical systems engineer openings are fully remote or hybrid as of November 2026, reflecting the hands-on lab and hardware access that most systems roles require. Sub-areas closest to remote work include systems architecture, requirements engineering, and modeling and simulation, where deliverables are primarily document and software based.
How do you become a mechanical systems engineer?
Start with a bachelor's degree in mechanical engineering or a related discipline, then build experience with CAD, simulation tools, and systems integration on physical products. Develop fluency in requirements management and interface control, pursue roles that expose you to full product development cycles, and consider a PE license or systems engineering certification to advance into senior positions.
How do you get hired as a mechanical systems engineer with little experience?
Emphasize any project work where you contributed to a full system, even in an academic or internship context. Highlight exposure to requirements documents, design reviews, or hardware testing. Applying to defense or aerospace primes that run graduate development programs can accelerate your path, as these employers are structured to bring engineers up through system-level work from day one.
What does the mechanical systems engineer interview process look like?
Most processes include an initial screening focused on technical background and tool experience, followed by a panel interview with engineering leads who ask you to walk through a past design or analysis. Expect at least one scenario question on trade studies or integration challenges, and sometimes a written or take-home exercise involving system requirements or failure mode analysis before a final offer stage.
Where can I find and apply to mechanical systems engineer jobs?
You can find and apply to mechanical systems engineer jobs on Migrate Mate, which lists current openings from across the United States. Search for roles that match your discipline, experience level, and target industry, then apply directly to each listing that fits your background.
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