Hudson, NH Co-op from July - December 2027 No relocation assistance or housing provided Mercury Systems is seeking a motivated and innovative Mechanical Engineering Co-Op eager to learn, contribute ...

60 Mercury Systems Test Engineer Jobs Hiring Near You
Hudson, NH Co-op from July - December 2027 No relocation assistance or housing provided Mercury Systems is seeking a motivated and innovative Mechanical Engineering Co-Op eager to learn, contribute ...
Hudson, NH Co-op from July - December 2027 No relocation assistance or housing provided Mercury Systems is seeking a motivated and innovative Mechanical Engineering Co-Op eager to learn, contribute ...
Hudson, NH Co-op from July - December 2027 No relocation assistance or housing provided Mercury Systems is seeking a motivated and innovative Mechanical Engineering Co-Op eager to learn, contribute ...
Principal Electrical Design Engineer
Phoenix, AZ · On-site
$130K - $159K/yr
Mercury Systems offers Principal Electrical Engineers a fulfilling career where you will see the direct impact of your board designs in deployed systems with true end-to-end ownership. You're not ...
Principal Electrical Design Engineer
Phoenix, AZ · On-site
$130K - $159K/yr
Mercury Systems offers Principal Electrical Engineers a fulfilling career where you will see the direct impact of your board designs in deployed systems with true end-to-end ownership. You're not ...
Principal Electrical Engineer - (board level design)
Phoenix, AZ · On-site
$130K - $159K/yr
Mercury Systems offers Principal Electrical Engineers a fulfilling career where you will see the direct impact of your board designs in deployed systems with true end-to-end ownership. You're not ...
Principal Electrical Engineer - (board level design)
Phoenix, AZ · On-site
$130K - $159K/yr
Mercury Systems offers Principal Electrical Engineers a fulfilling career where you will see the direct impact of your board designs in deployed systems with true end-to-end ownership. You're not ...
Principal Electrical Design Engineer
Phoenix, AZ · Hybrid
$130K - $159K/yr
Mercury Systems offers Principal Electrical Engineers a fulfilling career where you will see the direct impact of your board designs in deployed systems with true end-to-end ownership. You're not ...
Principal Electrical Design Engineer
Phoenix, AZ · Hybrid
$130K - $159K/yr
Mercury Systems offers Principal Electrical Engineers a fulfilling career where you will see the direct impact of your board designs in deployed systems with true end-to-end ownership. You're not ...
Mercury Systems is seeking the best and brightest engineering talent to help us deliver cuttingedge technology for missioncritical aerospace and defense applications, advancing innovation where it ...
Mercury Systems is seeking the best and brightest engineering talent to help us deliver cuttingedge technology for missioncritical aerospace and defense applications, advancing innovation where it ...
Senior Mechanical Engineer
Torrance, CA · On-site
$108K - $143K/yr
Mercury Systems is seeking the best and brightest engineering talent to help us deliver cuttingedge ... Develop test plans, inspection reports, and associated documentation in support of verification and ...
Senior Mechanical Engineer
Torrance, CA · On-site
$108K - $143K/yr
Mercury Systems is seeking the best and brightest engineering talent to help us deliver cuttingedge ... Develop test plans, inspection reports, and associated documentation in support of verification and ...
Principal CAD Engineer
Hudson, NH · On-site
The CAD Engineering team supports all of our current and future product developments ... Mercury Systems uses cutting edge technology from Intel, Freescale, Xilinx, Altera, Broadcom, and ...
Principal CAD Engineer
Hudson, NH · On-site
The CAD Engineering team supports all of our current and future product developments ... Mercury Systems uses cutting edge technology from Intel, Freescale, Xilinx, Altera, Broadcom, and ...
Quality Engineer III
Hudson, NH · On-site
$72K - $94K/yr
Mercury Systems is seeking a talented individual to help drive cutting edge technology to mission ... Ensure product compliance through a comprehensive set of functional tests and inspections
Quality Engineer III
Hudson, NH · On-site
$72K - $94K/yr
Mercury Systems is seeking a talented individual to help drive cutting edge technology to mission ... Ensure product compliance through a comprehensive set of functional tests and inspections
Senior Mechanical Engineer
Torrance, CA · On-site
$108K - $143K/yr
Mercury Systems is seeking the best and brightest engineering talent to help us deliver cutting ... Develop test plans, inspection reports, and associated documentation in support of verification and ...
Senior Mechanical Engineer
Torrance, CA · On-site
$108K - $143K/yr
Mercury Systems is seeking the best and brightest engineering talent to help us deliver cutting ... Develop test plans, inspection reports, and associated documentation in support of verification and ...
The CAD Engineering team supports all of our current and future product developments ... Mercury Systems uses cutting edge technology from Intel, Freescale, Xilinx, Altera, Broadcom, and ...
The CAD Engineering team supports all of our current and future product developments ... Mercury Systems uses cutting edge technology from Intel, Freescale, Xilinx, Altera, Broadcom, and ...
Principal Electrical Engineer - (board level design)
Phoenix, AZ · Hybrid
$130K - $159K/yr
Mercury Systems offers Principal Electrical Engineers a fulfilling career where you will see the direct impact of your board designs in deployed systems with true end-to-end ownership. You're not ...
Principal Electrical Engineer - (board level design)
Phoenix, AZ · Hybrid
$130K - $159K/yr
Mercury Systems offers Principal Electrical Engineers a fulfilling career where you will see the direct impact of your board designs in deployed systems with true end-to-end ownership. You're not ...
Quality Engineer III
Hudson, NH · On-site
$72K - $94K/yr
Mercury Systems is seeking a talented individual to help drivecutting edge technology to mission ... Ensure product compliance through a comprehensive set of functional tests and inspections
Quality Engineer III
Hudson, NH · On-site
$72K - $94K/yr
Mercury Systems is seeking a talented individual to help drivecutting edge technology to mission ... Ensure product compliance through a comprehensive set of functional tests and inspections
Principal Electrical Engineer
Phoenix, AZ · On-site
$130K - $159K/yr
Mercury Systems is seeking the best and brightest engineering talent to help us deliver cuttingedge ... Coordinate with manufacturing and test teams to resolve build issues, support DFM/DFA/DFT efforts ...
Principal Electrical Engineer
Phoenix, AZ · On-site
$130K - $159K/yr
Mercury Systems is seeking the best and brightest engineering talent to help us deliver cuttingedge ... Coordinate with manufacturing and test teams to resolve build issues, support DFM/DFA/DFT efforts ...
Hardware Electrical Engineer
Phoenix, AZ · On-site
Mercury Systems is seeking the best and brightest engineering talent to help us deliver cutting-edge technology for mission-critical aerospace and defense applications, advancing innovation where it ...
Hardware Electrical Engineer
Phoenix, AZ · On-site
Mercury Systems is seeking the best and brightest engineering talent to help us deliver cutting-edge technology for mission-critical aerospace and defense applications, advancing innovation where it ...
Principal Hardware Electrical Engineer
Hudson, NH · On-site
$140K - $171K/yr
Mercury Systems is seeking the best and brightest engineering talent to help us deliver cutting ... Drive design-for-manufacturability (DFM), design-for-assembly (DFA), and design-for-test (DFT ...
Principal Hardware Electrical Engineer
Hudson, NH · On-site
$140K - $171K/yr
Mercury Systems is seeking the best and brightest engineering talent to help us deliver cutting ... Drive design-for-manufacturability (DFM), design-for-assembly (DFA), and design-for-test (DFT ...
Principal Electrical Engineer
Phoenix, AZ · On-site
$130K - $159K/yr
Mercury Systems is seeking the best and brightest engineering talent to help us deliver cutting ... Coordinate with manufacturing and test teams to resolve build issues, support DFM/DFA/DFT efforts ...
Principal Electrical Engineer
Phoenix, AZ · On-site
$130K - $159K/yr
Mercury Systems is seeking the best and brightest engineering talent to help us deliver cutting ... Coordinate with manufacturing and test teams to resolve build issues, support DFM/DFA/DFT efforts ...
Principal Mechanical Engineer
Hudson, NH · On-site
Mercury Systems is seeking the best and brightest engineering talent to help us deliver cutting ... Develop test plans, inspection reports, and documentation for verification and validation ...
Principal Mechanical Engineer
Hudson, NH · On-site
Mercury Systems is seeking the best and brightest engineering talent to help us deliver cutting ... Develop test plans, inspection reports, and documentation for verification and validation ...
Principal Electrical Engineer
Phoenix, AZ · On-site
$130K - $159K/yr
Mercury Systems is seeking the best and brightest engineering talent to help us deliver cutting ... Drive design-for-manufacturability (DFM), design-for-assembly (DFA), and design-for-test (DFT ...
Principal Electrical Engineer
Phoenix, AZ · On-site
$130K - $159K/yr
Mercury Systems is seeking the best and brightest engineering talent to help us deliver cutting ... Drive design-for-manufacturability (DFM), design-for-assembly (DFA), and design-for-test (DFT ...
Senior Substrate Layout Engineer
Phoenix, AZ · On-site
$97K - $134K/yr
Mercury Systems is seeking the best and brightest engineering talent to help us deliver cutting ... test (DFT) considerations * Coordinate development processes to ensure alignment with supplier ...
Senior Substrate Layout Engineer
Phoenix, AZ · On-site
$97K - $134K/yr
Mercury Systems is seeking the best and brightest engineering talent to help us deliver cutting ... test (DFT) considerations * Coordinate development processes to ensure alignment with supplier ...
Mercury Systems Jobs Information
What is it like to work at Mercury Systems?
What makes Mercury Systems an attractive place to work?
Do workers at Mercury Systems get paid breaks?
79% of people say they get paid breaks.
Based on data from 14 people who took the Breakroom Quiz between February 2025 and April 2026.
Does Mercury Systems pay people when they’re sick?
79% of people say they would get paid if they were sick but scheduled to work.
Based on data from 14 people who took the Breakroom Quiz between February 2025 and April 2026.
At Mercury Systems, are sick days and vacation days separate paid time off?
40% of people say they have to use vacation days when they’re out sick.
Based on data from 10 people who took the Breakroom Quiz between July 2025 and April 2026.
Is the health insurance from Mercury Systems affordable enough for their workers?
78% of people say the health insurance costs are okay
Based on data from 9 people who took the Breakroom Quiz between March 2025 and April 2026.
Do people get paid time off at Mercury Systems?
100% of people say they get paid time off.
Based on data from 10 people who took the Breakroom Quiz between July 2025 and April 2026.
Do workers at Mercury Systems worry about hours?
38% of people report they worry about getting enough hours.
Based on data from 8 people who took the Breakroom Quiz between February 2025 and April 2026.
Do Mercury Systems workers get to choose the shifts they work?
67% report that they have enough control over which shifts they work.
Based on data from 6 people who took the Breakroom Quiz between February 2025 and August 2025.
How easy is it to get time off at Mercury Systems?
86% of people report it’s easy to get time off.
Based on data from 14 people who took the Breakroom Quiz between February 2025 and April 2026.
Do Mercury Systems managers change schedules at the last minute?
88% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 8 people who took the Breakroom Quiz between February 2025 and April 2026.
Do jobs at Mercury Systems spill into time workers aren’t paid for?
29% of people report that their job takes up time that they don’t get paid for.
Based on data from 7 people who took the Breakroom Quiz between February 2025 and August 2025.
How easy is it to take sick days at Mercury Systems?
80% of people report that it’s easy to take time off if they are sick.
Based on data from 15 people who took the Breakroom Quiz between February 2025 and April 2026.
Do people at Mercury Systems feel treated with respect by their managers?
71% of people say they’re treated with respect by their managers.
Based on data from 14 people who took the Breakroom Quiz between February 2025 and April 2026.
Do people at Mercury Systems get to take their breaks without interruption?
87% of people report that they get to take their breaks without interruption.
Based on data from 15 people who took the Breakroom Quiz between February 2025 and April 2026.
Is it stressful to work at Mercury Systems?
60% of people say they often feel stressed at work.
Based on data from 15 people who took the Breakroom Quiz between February 2025 and April 2026.
Do people at Mercury Systems enjoy their jobs?
46% of people report they don’t enjoy their job.
Based on data from 13 people who took the Breakroom Quiz between February 2025 and April 2026.
Do people at Mercury Systems recommend working with their team?
53% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 15 people who took the Breakroom Quiz between February 2025 and April 2026.
Do people get enough training when they start at Mercury Systems?
71% of people report they didn’t get enough training when they started working here.
Based on data from 14 people who took the Breakroom Quiz between February 2025 and April 2026.
Do people get support to advance at Mercury Systems?
In the last year, 57% of people report not being given support to advance their career here.
Based on data from 14 people who took the Breakroom Quiz between February 2025 and April 2026.
Do people think Mercury Systems’s headquarters understands what’s happening where they work?
79% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 14 people who took the Breakroom Quiz between February 2025 and April 2026.
Do workers feel well informed about how Mercury Systems is doing?
50% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 14 people who took the Breakroom Quiz between February 2025 and April 2026.
What other companies are hiring for Test Engineer jobs?
What are the most popular jobs at Mercury Systems?
What are the most popular categories at Mercury Systems?

2027 Mechanical Engineering Co-Op
Hudson, NH • On-site
Full-time
Posted 4 days ago
Mercury Systems rating
8.2
Based on 15 frontline employees who took The Breakroom Quiz
Job description
Onsite: Hudson, NH
Co-op from July - December 2027
No relocation assistance or housing provided
Mercury Systems is seeking a motivated and innovative Mechanical Engineering Co-Op eager to learn, contribute, and bring fresh ideas to complex design challenges. In this hands-on role, you'll support the process of design, manufacturing, and qualification of RF/Microwave systems and components.
Job Responsibilities:
- Support electromechanical engineering from concept to detailed design and analysis - including product/fixture/cable designs, internal reviews, and creation of engineering drawings
- Create and maintain 2D layouts and 3D models using AutoCAD and SolidWorks
- Help structure Bills of Material (BOMs) and support Engineering Change Requests (ECRs/ECOs)
- Contribute to documentation required for procurement, assembly, verification, and validation
- Assist with machine shop and manufacturing operations
- Collaborate daily with cross-functional teams including Electrical Engineering, Manufacturing, Quality, and Procurement
- Communicate design concepts and technical documentation to both internal and external stakeholders
Required Qualifications:
- Currently enrolled in a university program pursuing a bachelor's or master's degree in mechanical engineering
- A minimum GPA of 3.1 is required. You will be asked to submit your transcripts during the application process
- Basic understanding of heat transfer and thermal management principles
- Familiarity with conventional and advanced manufacturing methods, including additive manufacturing
- Experience with 2D or 3D CAD tools
- Strong organizational, written, and verbal communication skills
- Proficiency with standard documentation and presentation tools
- Ability to thrive in a fast-paced, multidisciplinary environment
Preferred Qualifications:
- Experience with electronics hardware assembly
- Familiarity with GD&T and technical drawings
- Experience using SolidWorks PDM tools
- Familiarity with material properties and structural analysis
"This position requires you to be able to obtain a government security clearance. Security clearances may only be granted to U.S. citizens."
Mercury Systems is a technology company that makes the world a safer, more secure place. We push processing power to the tactical edge, making the latest commercial technologies profoundly more accessible for today's most challenging aerospace and defense missions. From silicon to system scale, Mercury enables customers to accelerate innovation and turn data into decision superiority. Headquartered in Andover, Massachusetts, Mercury employs more than 2,300 people in 24 locations worldwide. To learn more, visit mrcy.com
Our Culture
We are committed to making Mercury a great place to work, no matter where our employees are located. We offer a casual and enjoyable atmosphere that allows employees to learn and grow. We help and care for one another and work as one to achieve results for us and for our customers. We value communication and transparency, and strive to foster two-way dialogue at all levels of the organization. We are committed to lifelong learning, offering comprehensive skills training and tuition reimbursement. Whether you're just starting out on your career journey or you are an experienced professional, it's important to us that you feel recognized and rewarded for your contributions.
To find out more aboutWhy Mercury?, or visit the Mercury Community or find answers to general questions at Mercury FAQs
Mercury Systems is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex (including pregnancy), sexual orientation, gender identity, national origin, genetic information, creed, citizenship, disability, protected veteran or marital status.
As an equal opportunity employer, Mercury Systems is committed to a diverse workforce. In order to ensure reasonable accommodation for individuals protected by Section 503 of the Rehabilitation Act of 1973, the Vietnam Veterans' Readjustment Act of 1974, and Title I of the Americans with Disabilities Act of 1990, applicants that require accommodation in the job application process may contact the number below for assistance.
(978) 256-1300
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