Northrop Grumman Aeronautics Systems has an opening for a Materials and Process Engineer to join ... This position can be filled at Principal Engineer Material Process or a Sr. Principal Engineer ...
105 Northrop Grumman Principal Process Engineer Jobs Hiring Near You
Northrop Grumman Aeronautics Systems has an opening for a Materials and Process Engineer to join ... This position can be filled at Principal Engineer Material Process or a Sr. Principal Engineer ...
Northrop Grumman Aeronautics Systems has an opening for a Materials and Process Engineer to join ... This position can be filled at Principal Engineer Material Process or a Sr. Principal Engineer ...
Northrop Grumman Aeronautics Systems has an opening for a Materials and Process Engineer to join ... This position can be filled at Principal Engineer Material Process or a Sr. Principal Engineer ...
Principal/Senior Principal Engineer Microelectronic Semiconductors
Manhattan Beach, CA · On-site
$114K - $171K/yr
Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities ... SPF provides leading edge technology development in semiconductor materials, processes, devices ...
Principal/Senior Principal Engineer Microelectronic Semiconductors
Manhattan Beach, CA · On-site
$114K - $171K/yr
Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities ... SPF provides leading edge technology development in semiconductor materials, processes, devices ...
Principal Antenna Test / Sr Principal Antenna Test Engineer
Sykesville, MD · On-site
$135K - $203K/yr
Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities ... Software development for automating test processes and data analysis * Troubleshoot RF issues ...
Principal Antenna Test / Sr Principal Antenna Test Engineer
Sykesville, MD · On-site
$135K - $203K/yr
Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities ... Software development for automating test processes and data analysis * Troubleshoot RF issues ...
Principal Engineer Manufacturing
$103K - $155K/yr
Northrop Grumman Mission Systems (NGMS) is looking for you to join our team as a Principal ... Experience working in a manufacturing environment as a process owner (process, equipment ...
Principal Engineer Manufacturing
$103K - $155K/yr
Northrop Grumman Mission Systems (NGMS) is looking for you to join our team as a Principal ... Experience working in a manufacturing environment as a process owner (process, equipment ...
Northrop Grumman Jobs Information
What is it like to work at Northrop Grumman?
Northrop Grumman is a company that values innovation, collaboration, and a commitment to excellence, fostering a culture that encourages employees to push boundaries and drive technological advancements.
The company's diverse teams work on complex projects, often in partnership with government agencies and other organizations, to develop cutting-edge solutions for national security, space exploration, and other critical areas. Employees may have the opportunity to work on-site at various facilities, including research and development centers, manufacturing plants, and test sites.
Working at Northrop Grumman may appeal to individuals who are passionate about making a difference through technology and innovation, as the company offers a wide range of career opportunities in fields such as engineering, cybersecurity, and data analytics, with opportunities for professional growth and development.
The company's diverse teams work on complex projects, often in partnership with government agencies and other organizations, to develop cutting-edge solutions for national security, space exploration, and other critical areas. Employees may have the opportunity to work on-site at various facilities, including research and development centers, manufacturing plants, and test sites.
Working at Northrop Grumman may appeal to individuals who are passionate about making a difference through technology and innovation, as the company offers a wide range of career opportunities in fields such as engineering, cybersecurity, and data analytics, with opportunities for professional growth and development.
What makes Northrop Grumman an attractive place to work?
Northrop Grumman is a leading global aerospace and defense technology company, recognized for its innovative solutions and commitment to advancing national security and global stability. The company offers a dynamic work environment that fosters collaboration, innovation, and professional growth, with opportunities to work on cutting-edge projects and cutting-edge technologies. As a Northrop Grumman employee, you can expect to be part of a diverse and inclusive team, with access to training and development programs, mentorship, and opportunities to make a meaningful impact in the industry.
Do workers at Northrop Grumman get paid breaks?
Sometimes. Only some people get paid breaks.
46% of people say they don’t get paid breaks.
Based on data from 63 people who took the Breakroom Quiz between February 2026 and August 2026.
46% of people say they don’t get paid breaks.
Based on data from 63 people who took the Breakroom Quiz between February 2026 and August 2026.
Does Northrop Grumman pay people when they’re sick?
Yes. Most people get paid when they’re sick.
76% of people say they would get paid if they were sick but scheduled to work.
Based on data from 70 people who took the Breakroom Quiz between February 2026 and August 2026.
76% of people say they would get paid if they were sick but scheduled to work.
Based on data from 70 people who took the Breakroom Quiz between February 2026 and August 2026.
At Northrop Grumman, are sick days and vacation days separate paid time off?
Sick days and vacation days are used from the same paid time off.
89% of people say they have to use vacation days when they’re out sick.
Based on data from 72 people who took the Breakroom Quiz between February 2026 and August 2026.
89% of people say they have to use vacation days when they’re out sick.
Based on data from 72 people who took the Breakroom Quiz between February 2026 and August 2026.
Is the health insurance from Northrop Grumman affordable enough for their workers?
Most people say the health insurance costs are okay.
86% of people say the health insurance costs are okay
Based on data from 65 people who took the Breakroom Quiz between February 2026 and August 2026.
86% of people say the health insurance costs are okay
Based on data from 65 people who took the Breakroom Quiz between February 2026 and August 2026.
Do people get paid time off at Northrop Grumman?
Most people get paid time off work.
96% of people say they get paid time off.
Based on data from 76 people who took the Breakroom Quiz between February 2026 and August 2026.
96% of people say they get paid time off.
Based on data from 76 people who took the Breakroom Quiz between February 2026 and August 2026.
How far ahead of time do people find out their work schedule?
Most people find out their schedule less than four weeks ahead of time.
Based on data from 56 people who took the Breakroom Quiz between November 2024 and July 2026.
- 64% of people with changing schedules find out their shifts one week or less ahead of time.
- 11% of people with changing schedules find out their shifts two weeks ahead of time.
- 2% of people with changing schedules find out their shifts three weeks ahead of time.
- 23% of people with changing schedules find out their shifts four weeks or more ahead of time.
Based on data from 56 people who took the Breakroom Quiz between November 2024 and July 2026.
Do workers at Northrop Grumman worry about hours?
Most people don’t worry about getting enough hours.
91% of people report they don’t worry about getting enough hours.
Based on data from 54 people who took the Breakroom Quiz between July 2025 and July 2026.
91% of people report they don’t worry about getting enough hours.
Based on data from 54 people who took the Breakroom Quiz between July 2025 and July 2026.
Do Northrop Grumman workers get to choose the shifts they work?
Some people don’t get to choose which shifts they work.
35% report that they don’t have enough control over which shifts they work.
Based on data from 49 people who took the Breakroom Quiz between July 2025 and July 2026.
35% report that they don’t have enough control over which shifts they work.
Based on data from 49 people who took the Breakroom Quiz between July 2025 and July 2026.
How easy is it for Northrop Grumman workers to change shifts?
Some people find it hard to change shifts.
47% of people report that it’s hard to change shifts if they need to.
Based on data from 123 people who took the Breakroom Quiz between November 2024 and July 2026.
47% of people report that it’s hard to change shifts if they need to.
Based on data from 123 people who took the Breakroom Quiz between November 2024 and July 2026.
How easy is it to get time off at Northrop Grumman?
Most people find it easy to get time off.
92% of people report it’s easy to get time off.
Based on data from 65 people who took the Breakroom Quiz between February 2026 and August 2026.
92% of people report it’s easy to get time off.
Based on data from 65 people who took the Breakroom Quiz between February 2026 and August 2026.
Do Northrop Grumman managers change schedules at the last minute?
Most managers don’t change people’s schedules at the last minute.
92% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 53 people who took the Breakroom Quiz between July 2025 and July 2026.
92% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 53 people who took the Breakroom Quiz between July 2025 and July 2026.
Do jobs at Northrop Grumman spill into time workers aren’t paid for?
Rarely. The job doesn't usually spill into unpaid time.
17% of people report that their job takes up time that they don’t get paid for.
Based on data from 102 people who took the Breakroom Quiz between May 2025 and May 2026.
17% of people report that their job takes up time that they don’t get paid for.
Based on data from 102 people who took the Breakroom Quiz between May 2025 and May 2026.
How easy is it to take sick days at Northrop Grumman?
Most people find it easy to take sick days.
90% of people report that it’s easy to take time off if they are sick.
Based on data from 69 people who took the Breakroom Quiz between February 2026 and August 2026.
90% of people report that it’s easy to take time off if they are sick.
Based on data from 69 people who took the Breakroom Quiz between February 2026 and August 2026.
Is a Northrop Grumman job good for students?
Most students say this is a good place to work if you’re studying.
79% of students report this is a good place to work if you’re studying.
Based on data from 52 people who took the Breakroom Quiz between November 2024 and July 2026.
79% of students report this is a good place to work if you’re studying.
Based on data from 52 people who took the Breakroom Quiz between November 2024 and July 2026.
Is working at Northrop Grumman good if you’re a parent or caregiver?
Most parents and caregivers say this is a good place to work.
79% of people who care for a child or other relative report this is a good place to work.
Based on data from 56 people who took the Breakroom Quiz between August 2025 and August 2026.
79% of people who care for a child or other relative report this is a good place to work.
Based on data from 56 people who took the Breakroom Quiz between August 2025 and August 2026.
Do people at Northrop Grumman feel treated with respect by their managers?
Most people feel treated with respect by their managers.
77% of people say they’re treated with respect by their managers.
Based on data from 64 people who took the Breakroom Quiz between February 2026 and August 2026.
77% of people say they’re treated with respect by their managers.
Based on data from 64 people who took the Breakroom Quiz between February 2026 and August 2026.
Do people at Northrop Grumman get to take their breaks without interruption?
Most people get breaks without interruption.
74% of people report that they get to take their breaks without interruption.
Based on data from 70 people who took the Breakroom Quiz between February 2026 and August 2026.
74% of people report that they get to take their breaks without interruption.
Based on data from 70 people who took the Breakroom Quiz between February 2026 and August 2026.
Is it stressful to work at Northrop Grumman?
Some people feel stressed out here.
61% of people say they often feel stressed out at work.
Based on data from 69 people who took the Breakroom Quiz between February 2026 and August 2026.
61% of people say they often feel stressed out at work.
Based on data from 69 people who took the Breakroom Quiz between February 2026 and August 2026.
Do people at Northrop Grumman enjoy their jobs?
Most people enjoy their job.
78% of people report they enjoy their job.
Based on data from 119 people who took the Breakroom Quiz between August 2025 and August 2026.
78% of people report they enjoy their job.
Based on data from 119 people who took the Breakroom Quiz between August 2025 and August 2026.
Do people at Northrop Grumman recommend working with their team?
Only some people recommend working with their team.
40% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 77 people who took the Breakroom Quiz between February 2026 and August 2026.
40% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 77 people who took the Breakroom Quiz between February 2026 and August 2026.
Do people get enough training when they start at Northrop Grumman?
Some people didn’t get enough training when they started.
40% of people report they didn’t get enough training when they started working here.
Based on data from 72 people who took the Breakroom Quiz between February 2026 and August 2026.
40% of people report they didn’t get enough training when they started working here.
Based on data from 72 people who took the Breakroom Quiz between February 2026 and August 2026.
Do people get support to advance at Northrop Grumman?
Only some people are given support to advance their career here.
In the last year, 43% of people report not being given support to advance their career here.
Based on data from 68 people who took the Breakroom Quiz between February 2026 and August 2026.
In the last year, 43% of people report not being given support to advance their career here.
Based on data from 68 people who took the Breakroom Quiz between February 2026 and August 2026.
Do people think Northrop Grumman’s headquarters understands what’s happening where they work?
Most people think headquarters doesn’t understand what’s happening where they work.
81% 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 63 people who took the Breakroom Quiz between February 2026 and August 2026.
81% 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 63 people who took the Breakroom Quiz between February 2026 and August 2026.
Do workers feel well informed about how Northrop Grumman is doing?
Only some people feel well informed about how the company is doing.
39% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 64 people who took the Breakroom Quiz between February 2026 and August 2026.
39% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 64 people who took the Breakroom Quiz between February 2026 and August 2026.
What other companies are hiring for Principal Process Engineer jobs?
What are the most popular jobs at Northrop Grumman?
What are the most popular categories at Northrop Grumman?
Principal/Sr. Principal Materials and Process Engineer
Palmdale, CA • On-site
Full-time
Medical, Life, PTO
Re-posted 7 days ago
Northrop Grumman rating
8.2
Based on 363 frontline employees who took The Breakroom Quiz
88th of 540 rated manufacturers
Job description
RELOCATION ASSISTANCE: Relocation assistance may be available
CLEARANCE REQUIRED FOR START: Yes
CLEARANCE TYPE: Secret
TRAVEL: Yes, 10% of the TimeDescription
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.
Northrop Grumman Aeronautics Systems has an opening for a Materials and Process Engineer to join our team of qualified, diverse individuals. This position will be located in Palmdale, CA.
This position can be filled at Principal Engineer Material Process or a Sr. Principal Engineer Material Process level.
As a member of the Palmdale M&P team, you will define, develop, implement, and transition new materials, processes, and technology solutions support the assembly line to increase efficiency, reduce cost, and improve quality. The M&P team supports the implementation and streamlining of various production applications including but not limited to composites fabrication, bonding, liquid shim, part/assembly installation, coatings, etc.
The role requires support of developing test plans, standard repairs, and evaluation of performance of materials and processes to verify their efficiency. The selected candidate will be responsible for analyzing, researching, and developing materials and their related application processes for use in engineering design of and/or application in structures, systems and subsystems. The candidate will apply principles of chemistry, physics, and material behavior to investigate material issues and provide solutions. In addition, you will support the production teams to identify and initiate corrective action of problems and deficiencies to ensure F35 contractual obligations (technical, schedule, and cost) are met and product quality is maintained.
The role will require knowledge of integral fuel tank sealing, bonding with various adhesives, application of primer and topcoat, fairing compounds, fastener fillers, composite rework and repair, material review board, manufacturing executions system, manufacturing plan review, requests for information or change from suppliers, and design support. Tools to be utilized for investigations are PDM, JDL, EMAP, Catia, and VAS.
This role involves interfacing with internal and external customers, program offices, engineering disciplines, and executive management. In addition, the role will require the ability to handle multiple projects concurrently in a dynamic/fast-paced work environment. Project Management skills will be utilized to properly scope and execute assigned work and manage project efforts.
Basic Qualifications for Principal Materials and Processes Engineer:
Basic Qualifications for Senior Principal Materials and Processes Engineer:
Preferred Qualifications for both levels:
Primary Level Salary Range: $103,600.00 - $155,400.00
Secondary Level Salary Range: $129,300.00 - $193,300.00
The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.
Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.
The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.
Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.
CLEARANCE REQUIRED FOR START: Yes
CLEARANCE TYPE: Secret
TRAVEL: Yes, 10% of the TimeDescription
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.
Northrop Grumman Aeronautics Systems has an opening for a Materials and Process Engineer to join our team of qualified, diverse individuals. This position will be located in Palmdale, CA.
This position can be filled at Principal Engineer Material Process or a Sr. Principal Engineer Material Process level.
As a member of the Palmdale M&P team, you will define, develop, implement, and transition new materials, processes, and technology solutions support the assembly line to increase efficiency, reduce cost, and improve quality. The M&P team supports the implementation and streamlining of various production applications including but not limited to composites fabrication, bonding, liquid shim, part/assembly installation, coatings, etc.
The role requires support of developing test plans, standard repairs, and evaluation of performance of materials and processes to verify their efficiency. The selected candidate will be responsible for analyzing, researching, and developing materials and their related application processes for use in engineering design of and/or application in structures, systems and subsystems. The candidate will apply principles of chemistry, physics, and material behavior to investigate material issues and provide solutions. In addition, you will support the production teams to identify and initiate corrective action of problems and deficiencies to ensure F35 contractual obligations (technical, schedule, and cost) are met and product quality is maintained.
The role will require knowledge of integral fuel tank sealing, bonding with various adhesives, application of primer and topcoat, fairing compounds, fastener fillers, composite rework and repair, material review board, manufacturing executions system, manufacturing plan review, requests for information or change from suppliers, and design support. Tools to be utilized for investigations are PDM, JDL, EMAP, Catia, and VAS.
This role involves interfacing with internal and external customers, program offices, engineering disciplines, and executive management. In addition, the role will require the ability to handle multiple projects concurrently in a dynamic/fast-paced work environment. Project Management skills will be utilized to properly scope and execute assigned work and manage project efforts.
Basic Qualifications for Principal Materials and Processes Engineer:
- Bachelor's Degree in a related STEM (Science, Technology, Engineering, or Mathematics) discipline with 5 years of relevant engineering experience; OR a Master's Degree in a related STEM discipline with 3 years of relevant engineering experience; OR a PhD in a related STEM discipline with 1 year of relevant engineering experience.
- Demonstrated experience with material testing and material qualification
- Demonstrated experience with Microsoft Office Suite
- Ability to obtain and maintain US Government Secret clearance
- Ability to obtain and maintain clearance and Special Program Access (SAP/SAR)
Basic Qualifications for Senior Principal Materials and Processes Engineer:
- Bachelor's Degree in a related STEM (Science, Technology, Engineering, or Mathematics) discipline with 8 years of relevant engineering experience; OR a Master's Degree in a related STEM discipline with 6 years of relevant engineering experience; OR a PhD in a related STEM discipline with 4 years of relevant engineering experience.
- Demonstrated experience with material testing and material qualification
- Demonstrated experience with Microsoft Office Suite
- Ability to obtain and maintain US Government Secret clearance
- Ability to obtain and maintain clearance and Special Program Access (SAP/SAR)
Preferred Qualifications for both levels:
- Experience with film adhesives, carbon fiber, BMI, sealing aircraft components, primer and topcoat applications, and metallic structures
- Experience with Supplier Management
- Experience with low observable material, coating thickness verification, surface preparation, and material reactivation, fairing compounds, and fastener fillers
- New material integration and interface with production personnel
- Government and customer interface experience
- Root cause investigation and corrective action implementation
Primary Level Salary Range: $103,600.00 - $155,400.00
Secondary Level Salary Range: $129,300.00 - $193,300.00
The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.
Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.
The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.
Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.
What Northrop Grumman employees say
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About Northrop Grumman
Sourced by ZipRecruiter
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible.
Industry
Space research administration
Company size
10,000+ Employees
Headquarters location
Falls Church, VA, US
Year founded
1939