Supplier Quality Engineer (Level 3 or 4)
Northrop Grumman
Listing collected from Northrop Grumman's career site. NextChapter is independent of Northrop Grumman.
Mesa, AZ · Posted October 2, 2026
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Where Mesa, AZ ranks
Where Mesa, AZ placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #9Best cities for mid-career professionals in the Southwest55% · of 44
- #10Cities where the biggest share of jobs do not need a four-year degree in the Southwest18% · of 37
- #12Cities with the most jobs that need no experience in the Southwest1.5% · of 43
- #21Cities with the most jobs that do not need a four-year degree in the Southwest28 jobs · of 38
- #24Best cities for director and executive jobs in the Southwest16% · of 44
Rankings about engineering jobs
- Best cities for software and engineering jobs #1 San Francisco (3,412 openings)
- Best cities for engineering pay after cost of living #1 San Mateo ($216k)
- Most requested AI skills in engineering jobs #1 AI tools in daily work (6.1%)
- AI tools named most often in engineering jobs #1 Claude (1.7%)
- Employers with the most engineering jobs #1 Amazon (2,992 roles)
Pay compared with the market
This listing does not state pay. Across 51 open supplier quality engineer listings that state pay, the middle half runs $100,000 to $134,000 and the median is $118,000.
Listed pay is what employers advertise, not what people are paid.
Supplier Quality Engineer salaries by state · Check your own pay
How AI is used in this kind of work
AI use among industrial engineers is little observed so far. Measured exposure for industrial engineers: 4% (little observed).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
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About the job
RELOCATION ASSISTANCE: No relocation assistance available
CLEARANCE REQUIRED FOR START: No
CLEARANCE TYPE: Confidential
TRAVEL: Yes, 50% of the Time Description
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 is currently seeking an experienced Supplier Quality Engineer who can lead Quality activities at our Mechanical and Electrical/Electronic components suppliers. The position will report into our Quality Organization located within our Mesa, Arizona facility.
Our Mesa facility is home to the Bushmaster® line of Chain Guns®, a premier line of medium caliber gun systems that support our customers’ and warfighters’ missions. Recently expanded, facility includes production and test range areas.
Job Functions:
Responsible for multiple components commodities.
RCCA (Root Cause and Corrective Action) review, approval, and vetting for all NC’s written against your suppliers
Leads audits, continuous improvement activities and periodic performance reviews at component suppliers
FAIR (First Article Inspection Report) review and approval for FAIR’s written by your suppliers using Net Inspect
Resolve issues with suppliers arising out of Receiving Inspection, including but not limited to paperwork issues, dimensional issues, packaging issues and other part defects
Manage and support the Source Inspection process including source inspection of parts at your suppliers, supporting 3rd party source inspection at your suppliers, and AS13001 approval of your suppliers as applicable
Work hand in hand with the NG Buyer to resolve any quality issues that arise with your suppliers
NPI (New Product Introduction) support for your suppliers (new suppliers as well as new parts to an existing supplier)
Provides internal and external QMS compliance audit support
Analyze overall supplier quality performance information to identify risks through vendor scorecard evaluations and manage return to green activities as required for your suppliers.
Assures supplier process and product quality, including contractual, regulatory, and technical compliance.
Interfaces directly with supplier personnel and must be knowledgeable in and capable of assessing both supplier quality and manufacturing processes and procedures.
Supports the maintenance of the approved supplier list and periodically reviews supplier performance to determine whether suppliers should remain on the approved list.
Basic Qualifications:
Please note this position may be filled as a Supplier Quality Engineer Level 3 or Level 4 depending on the candidate’s education and/or years of experience.
Qualifications for Principal Supplier Quality Engineer (Level 3)
This position emphasizes skills first
9+ years of quality engineering experience in a manufacturing environment
May consider bachelor’s degree plus 5 years of experience, or master’s degree plus 3 years of experience.
Supplier quality engineering experience
Excellent command of the 8D process for effective root cause determination and corrective actions
Strong interpersonal and communications skills, presentation skills and an excellent statistical analysis ability
Excellent people skills to work with internal customers and suppliers to achieve quality improvement activities
Proficient in GD&T (Geometric Dimensioning and Tolerancing) requirements.
Familiarity with AS9100 or ISO 9001 Quality Management Systems.
High Energy, results oriented, self-motivated/self-reliant, team player
Solid Understanding of Design Failure Mode Effect Analysis (DFMEA) and Process Failure Mode Effect Analysis (PFMEA).
Computer and software expertise specifically MS Office products; Word, Excel and PowerPoint
Qualifications for Sr Principal Supplier Quality Engineer (Level 4)
This position emphasizes skills first
12+ years of quality engineering experience in a manufacturing environment
May consider bachelor’s degree plus 8 years of experience, or master’s degree plus 6 years of experience.
Supplier quality engineering experience
Excellent command of the 8D process for effective root cause determination and corrective actions
Strong interpersonal and communications skills, presentation skills and an excellent statistical analysis ability
Excellent people skills to work with internal customers and suppliers to achieve quality improvement activities
Proficient in GD&T (Geometric Dimensioning and Tolerancing) requirements.
Familiarity with AS9100 or ISO 9001 Quality Management Systems.
High Energy, results oriented, self-motivated/self-reliant, team player
Solid Understanding of Design Failure Mode Effect Analysis (DFMEA) and Process Failure Mode Effect Analysis (PFMEA).
Computer and software expertise specifically MS Office products; Word, Excel and PowerPoint
Preferred Qualifications:
Experience with Special Processes (heat‑treat, coating, etc.) per NADCAP requirements
Experience with PCB, PCBA and Electrical/Electronic components
Command knowledge of IPC-A-610 and IPC-A-600 Standards and obtain level 2 certification.
Six Sigma Green or Black belt formal certification
Good understanding of the Six Sigma concept.
ASQ Quality Engineer Certification (CQE)
Primary Level Salary Range: $89,400.00 - $134,200.00
Secondary Level Salary Range: $111,700.00 - $167,500.00
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.