Sr Principal Manufacturing Engineer

Reposted 5 Days Ago
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Mesa, AZ, USA
In-Office
112K-168K Annually
Senior level
Aerospace • Logistics • Security • Software • Cybersecurity
The Role
Lead manufacturing engineering for medium-caliber gun system programs, supporting design for manufacturability, supplier development, cost estimation, DWG/ECN reviews, non-conformance disposition, and production support. Interface with design, quality, suppliers, and production to achieve DTC and DFA/DFM targets and sustain legacy and development programs.
Summary Generated by Built In
RELOCATION ASSISTANCE: No relocation assistance available

CLEARANCE REQUIRED FOR START: No

CLEARANCE TYPE: None

TRAVEL: Yes, 25% 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.

At Northrop Grumman Defense Systems we are seeking an experienced Manufacturing Engineer to support our Armament Business site located in Mesa, AZ.

Armament Systems is a leading supplier of integrated medium-caliber weapon systems for land, air and sea platforms through its world-renowned Bushmaster® line of automatic cannons produced at its Mesa, Arizona facility.

Role Description:

This Manufacturing Engineering position is for an engineering role on medium caliber gun system programs within the Armament Systems Division.  As part of the Systems Engineering group, the Manufacturing Engineer supports design, production, and supplier development activities. 

Responsibilities

The Manufacturing Liaison Engineering position carries the following set of primary responsibilities:

  • Works with design, project, manufacturing and quality engineers through the product development process to ensure Design to Cost (DTC) and Design for Assembly/Manufacturing (DFA/DFM) targets are achieved
  • Provide guidance to design engineering regarding design concepts and product specification requirements to best utilize equipment and manufacturing techniques
  • Understands and interprets engineering drawings and recommend design changes to increase product manufacturability and functionality
  • Prepares cost estimates and written technical proposals for product improvement initiatives
  • Reviews drawings , Engineering Change Orders, and work instructions for accuracy and completeness
  • Participates and/or leads disposition of non-conforming production parts
  • Acts as a technical interface to internal production personnel and to external suppliers
  • Develops technical relationships with internal production personnel and with external suppliers
  • Supports manufacturing trade studies and early supplier involvement
  • Shares knowledge with other engineers
  • Understands and interprets engineering drawings and recommend design changes to increase product manufacturability and functionality

Basic Qualifications:

  • Bachelor of Science in Industrial, Manufacturing, Mechanical Engineering, or related STEM field of study
  • 8+ years or Master’s plus 6+ yrs of relevant industry experience
  • Understanding of GD&T
  • Familiarity with computer-aided design (CAD) software, preferably NX
  • Proficient in Microsoft Office applications, including Word, Excel, Project, and Power Point.
  • Strong oral and written communication skills with ability to focus on multiple projects and deliver status on risk areas and required actions
  • Hands-on assembly/fabrication and familiarity with mechanical/electrical processes, internal workflows, and supplier/customer management.
  • Demonstrated effectiveness in achieving results through understanding and management of internal processes and customer/supplier relationships
  • U.S. Citizenship and ability to obtain a DoD Secret Clearance
  • Position may require domestic and international travel, <25%
  • Must be able to obtain clearance from the Bureau of Alcohol, Tobacco, and Firearms and Explosives as an Employee Possessor.
  • Candidates hired into this role need to complete a Gun Control Act Self Certification form.

Preferred Qualifications:

  • Materials, heat treatment, and plating processes.
  • Military and commercial specifications
  • Demonstrated experience with manufacturing processes, such as machining, turning, and grinding.
  • Knowledge of IPC-620 and IPC J-STD-001 requirements
  • Mechanical design experience with complex gear trains, cams, springs, clutches, machined components, welded structures, electric motors and solenoids
  • Experience in product development projects and sustainment of legacy programs for complex aerospace or defense systems
  • General understanding of continuous improvement, Six Sigma and Lean methodologies in a low volume, high mix, engineer to order, manufacturing environment
  • Experience with shop routing paperwork in a low-level kitting and assembly/processing environment
  • Familiar with Material Review Boards (MRB) for product/quality deviation
  • Experience in Machine shop, Material process, and MIL-SPEC interpretation is highly desired

Primary 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.

Skills Required

  • Bachelor of Science in Industrial, Manufacturing, Mechanical Engineering, or related STEM field of study
  • 8+ years relevant industry experience (or Master's plus 6+ years)
  • Understanding of GD&T
  • Familiarity with CAD software, preferably NX
  • Proficient in Microsoft Office (Word, Excel, Project, PowerPoint)
  • Strong oral and written communication skills and ability to manage multiple projects
  • Hands-on assembly/fabrication experience and familiarity with mechanical/electrical processes and supplier/customer management
  • Demonstrated effectiveness in managing internal processes and customer/supplier relationships
  • U.S. Citizenship and ability to obtain a DoD Secret Clearance
  • Ability to obtain Bureau of Alcohol, Tobacco, Firearms and Explosives Employee Possessor clearance and complete Gun Control Act Self Certification
  • Position may require domestic and international travel, up to 25%
  • Review drawings, Engineering Change Orders, and work instructions; participate/lead disposition of non-conforming production parts
  • Act as technical interface to production personnel and external suppliers; support manufacturing trade studies and early supplier involvement
  • Prepare cost estimates and technical proposals for product improvement initiatives

Northrop Grumman Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Northrop Grumman and has not been reviewed or approved by Northrop Grumman.

  • Retirement Support 401(k) matching is considered strong, with additional defined-benefit coverage for certain cohorts and options like catch-up contributions. Retirement programs are repeatedly highlighted as a core strength of the total rewards.
  • Leave & Time Off Breadth PTO, company-paid holidays, and compressed work schedules (such as 9/80) provide meaningful time away and flexibility. These scheduling options are cited as a major quality-of-life benefit across many locations.
  • Parental & Family Support Paid parental leave alongside caregiver leave, adoption assistance, and back-up care supports a range of family needs. These programs have been expanded recently, signaling continued investment in family support.

Northrop Grumman Insights

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The Company
HQ: Charlotte, North Carolina
85,636 Employees

What We Do

We are a close-knit community of big thinkers collaborating to keep the world safe. Our passion, creativity and expertise bring next-level technology solutions to life in autonomous systems, cyber, C4ISR, strike, space, and logistics and modernization for our customers around the globe. On the Northrop Grumman team, you’ll join our pursuit of excellence immersed in a dynamic culture of innovation and respect. Your unique perspective will help achieve our shared vision for the future of global security. Every step of the way, you'll be supported by world-class training, employee resource groups and a comprehensive benefits package that enables greater health and happiness for you and your family. Worldwide and across disciplines, we’re challenging what’s possible for technology to protect people and places from undersea to outer space and into cyberspace. And we see the impact of our performance every day. We are Northrop Grumman, and we work on what matters—now, you too can make a difference. Explore opportunities in engineering, IT, manufacturing, business management, cybersecurity and more with us. Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer.

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