Northrop Grumman is currently seeking an Associate Engineer or Engineer to provide product and process engineering technical support along with project management skills for our large caliber ammunition (LCA) production programs in our Plymouth, MN offices. This position is focused on providing technical leadership in the production and development of large caliber cartridges and ammunition propulsion systems and supports the ammunition business segment at Armament Systems Division.
This career opportunity is a great fit for a self-motivated, proactive individual who wants to support projects for the Northrop Grumman LCA team. Our engineers work in a high exposure, fast paced, and exciting environment that involves hands-on technical challenges, problem solving, and inter-department collaborations. The candidate will apply strong engineering fundamentals, demonstrate clear communication with those they interact with, and must be able to support up to 25% of domestic travel to customer sites, supplier facilities, and NG locations. If you thrive on attention to detail and want different challenges each day, this is the place for you.
Position Description
This position reports to the LCA engineering manager and is responsible for providing technical leadership, engineering oversight and support on LCA ammunition programs.
Development and oversight of production processes for production at Plymouth, other Northrop Grumman locations and subcontractors, focusing on 120mm and 105mm cartridges and ammunition propulsion systems.
Provide product and process engineering along with project management and leadership.
Support and/or lead failure investigations, root cause determination, and corrective action implementation.
Communicating issues and status frequently and effectively both verbally and in writing.
Engineering oversight and interpretation of acceptance and qualification testing results of ammunition materials and components.
Contribute to completion of specific program and project milestones.
Represent Northrop Grumman to our customers and suppliers.
Travel (approximately 25%) is domestic to customers and suppliers representing Northrop Grumman’s program and business interests.
Conceptualize and implement continuous improvement projects internally and with suppliers.
Implement and manage strong engineering principles to ensure robust production process and high product quality. Examples are SPC, PFMEA, mistake proofing, gauge R&R, production readiness reviews, equipment and gage qualifications, capacity analysis, value stream mapping, and first article inspections.
Basic Qualifications (Associate Engineer)
0-2 years of experience (Bachelor’s, Master’s, or PhD) from an accredited institution by December 2026.
Be majoring in or having majored in Industrial Engineering, Manufacturing Engineering, Mechanical Engineering, Chemical Engineering, or closely related discipline
Proven collaboration skills and ability to partner with cross disciplines within a team.
Excellent verbal and written communication skills.
Ability to travel domestically up to 25% of the time.
Be able to obtain a U.S. Government security clearance (U.S. citizenship is a pre-requisite).
Basic Qualifications (Engineer)
2-5 years of experience (Bachelor’s, Master’s, or PhD) from an accredited institution
Bachelor of Science in Industrial Engineering, Manufacturing Engineering, Mechanical Engineering, Chemical Engineering, or closely related discipline
Proven collaboration skills and ability to partner with cross disciplines within a team.
Excellent verbal and written communication skills.
Ability to travel domestically up to 25% of the time.
Be able to obtain a U.S. Government security clearance (U.S. citizenship is a pre-requisite).
Preferred Qualifications (Associate Engineer or Engineer)
B.S. Engineering degree from an accredited university.
Experience working with customer engineering, vendors and subcontractors.
Experience with energetic and ballistic testing is highly desirable.
Prior experience in project management.
Knowledge of geometric dimensioning and tolerancing (GD&T).
Ability to manage multiple and concurrent tasks while maintaining a sense of urgency.
Experience reading technical drawings, part lists, and component data sheets.
Skills Required
- 0–2 years of experience for the Associate Engineer level
- 2–5 years of experience for the Engineer level
- Bachelor’s, master’s, or doctoral degree from an accredited institution for Associate Engineer candidates
- Bachelor of Science in Industrial, Manufacturing, Mechanical, Chemical Engineering, or a closely related discipline for Engineer candidates
- Ability to collaborate across disciplines
- Excellent verbal and written communication skills
- Ability to travel domestically up to 25% of the time
- Ability to obtain a U.S. government security clearance
- U.S. citizenship
- B.S. engineering degree from an accredited university
- Experience working with customer engineering teams, vendors, and subcontractors
- Experience with energetic and ballistic testing
- Prior project management experience
- Knowledge of geometric dimensioning and tolerancing
- Ability to manage concurrent tasks with urgency
- Experience reading technical drawings, part lists, and component data sheets
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.
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Healthcare Strength — Health coverage offers multiple medical plan options by region alongside dental, vision, mental‑health resources, and wellness programs. Recent materials also highlight added family‑building support, including a dedicated fertility benefit.
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Retirement Support — The 401(k) savings plan is positioned as competitive with a company match, auto‑escalation features, and access to an employee stock fund/ESPP. Official filings and benefits guides emphasize retirement as a core element of the Total Rewards package.
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Leave & Time Off Breadth — Many sites offer a 9/80 schedule, generous PTO, paid holidays, and flexible/telework options where program needs allow. Paid parental and caregiver leave are prominently featured, with recent enhancements for the delivering parent.
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