Materials and Process Engineer / Principal Materials and Process Engineer

Northrop Grumman
Los Angeles, US
On-site

Job Description

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Secret

TRAVEL: Yes, 10% of the TimeDescription

We are looking for you to join our team as a Materials and Process Engineer based out of Woodland Hills, CA.

What You'll Get to Do:

  • As an M&P Engineer, you will support definition of engineering requirements to develop, select, or recommend parts, materials, processes, manufacturing technologies, machinery, tools, and automation systems used in product design and manufacturing in accordance with contractual and regulatory obligations
  • Additionally, you will qualify new materials, parts and processes to meet requirements and manage test and audit programs to qualify suppliers to applicable requirements
  • Support engineering design reviews and participate in failure analyses for metallic parts and processes
  • Assist in supplier qualification activities and respond to routine supplier technical inquiries; escalate complex supplier or production issues to senior M&P engineers
  • Perform analyses to characterize performance or determine causes of tool, material, part, or process failures; recommend corrective actions for senior review
  • Coordinate and support lab activities (metallography, hardness, tensile, NDT/NDI) and compile test data for interpretation and disposition
  • Use project management practices to meet cost, technical, and schedule requirements for assigned tasks while incorporating EHS, LEAN, and Quality principles into materials/process work, lab activities, and procedures
  • Support creation and revision of material/process specifications, work instructions, and test plans; ensure alignment with Northrop Grumman and industry requirements
  • Support investigations of non-conformances and supplier deviations; collect evidence, perform basic root-cause analysis, and draft corrective action recommendations
  • Maintain engineering records (test reports, engineering orders) and support configuration control and design reviews as required
  • Communicate technical findings clearly to cross-functional teams and stakeholders
  • Frequent interaction with manufacturing floors, supplier facilities, and testing laboratories
  • Occasional travel to supplier sites, test facilities, and other Northrop Grumman locations may be required
  • Must comply with Northrop Grumman security, health, and safety policies

This requisition may be filled at a higher grade based on qualifications listed below

This requisition may be filled at either a Level 2 or a Principal Level.

Basic Qualifications for a Materials and Process Engineer:

  • 2 years of Engineering experience with a Bachelor's of Science in a STEM discipline preferrable in Materials Science and Engineering; 0 years of Material Science and Engineering experience with Masters
  • Engineering experience in aerospace, defense, or high-reliability manufacturing environments
  • Practical knowledge of metallurgy for ferrous and nonferrous alloys, heat treatment basics, corrosion/fatigue fundamentals, and common materials testing methods
  • Hands-on exposure to metallographic sample preparation and basic lab techniques (cutting, polishing, etching, hardness)
  • 2+ years of manufacturing processes (machining, forging, forming, fastening, welding/brazing, plating/coating) and ability to interpret engineering drawings and specifications related to metallic materials and processing
  • Active DoD Secret Clearance
  • Ability to work full-time onsite in Woodland Hills

Basic Qualifications for a Principal Materials and Process Engineer:

  • 5 years of Engineering experience with a Bachelor's of Science in a STEM discipline preferrable in Materials Science and Engineering; 3 years of Material Science and Engineering experience with Masters; 1 Year with a PhD
  • Engineering experience in aerospace, defense, or high-reliability manufacturing environments
  • Practical knowledge of metallurgy for ferrous and nonferrous alloys, heat treatment basics, corrosion/fatigue fundamentals, and common materials testing methods
  • Hands-on exposure to metallographic sample preparation and basic lab techniques (cutting, polishing, etching, hardness)
  • 2+ years of manufacturing processes (machining, forging, forming, fastening, welding/brazing, plating/coating) and ability to interpret engineering drawings and specifications related to metallic materials and processing
  • Active DoD Secret Clearance
  • Ability to work full-time onsite in Woodland Hills

Preferred Qualifications

  • Master's degree in materials science and engineering, chemical engineering, mechanical engineering, metallurgical engineering, or polymer engineering
  • PhD in material science or materials engineering
  • Strong desire to mentor and grow employees
  • Expert level first principle engineering knowledge of metals and materials
  • Knowledge of physical and mechanical properties as well as evaluation methods (tensile strength, hardness, fatigue, fracture toughness, creep, stress ruptur

Skills & Requirements

Technical Skills

MetallurgyMetallographyHardnessTensileNdt/ndiProject managementEhsLeanQuality principlesMaterial/process specificationsWork instructionsTest plansNon-conformancesSupplier deviationsRoot-cause analysisCorrective action recommendationsEngineering recordsTest reportsEngineering ordersConfiguration controlDesign reviewsCommunicationTeamworkLeadershipAerospaceDefenseHigh-reliability manufacturing

Employment Type

FULL TIME

Level

principal

Posted

4/7/2026

Apply Now

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