Structural Engineers / Design Engineers - 4

Northrop Grumman; United States; On-site; USD 140,000 - 210,000; Full time

Benefits offered by this job

Relocation assistance

9/80 schedule

Every other Friday off

Job summary

Northrop Grumman's Space Sector seeks Sr. Principal Design/Structural Engineers in Promontory, UT (or Magna, UT) to lead design and analysis for rocket motor hardware. You will deliver 3D models, drawings, and analysis, and collaborate across disciplines to balance performance, cost, and schedule.

The role supports a 9/80 schedule with every other Friday off, and relocation assistance may be available. Suitable candidates will have advanced degrees and a strong background in solid mechanics and

Qualifications

• Bachelor's degree in a classical engineering/STEM discipline with 8 years’ experience or Master's with 6 years’ experience or PhD with 4 years’ experience.
• Must be able to obtain and maintain a U.S. Government DoD Secret security clearance.
• Strong understanding of solid mechanics and classical mechanics principles.

Responsibilities

• Support design, analysis, test, and production of solid rocket motor hardware (nozzles, cases, propellant, integration hardware, bonded structures, and metal components).
• Provide accurate, on-time 3D models, engineering drawings, and specifications for rocket motor components.
• Participate in trade studies and facilitate design changes that balance technical performance, cost, and schedule.
• Develop engineering documentation (drawings, specifications, design/analysis reports, test plans, test reports).
• Perform structural analysis (closed-form and finite element) and evaluate test data to draw conclusions and refine models.
• Plan and support development, qualification, and production testing of flight hardware and test articles.
• Provide production and floor support, including problem solving, anomaly resolution, and disposition of non‑conformances.
• Interact with multi-discipline development teams to ensure requirements are met.
• Develop and present technical content for design reviews and briefings to internal and external customers.
• Learn and help maintain standard design and analysis processes and improve methods and tools using test data and advanced analysis techniques.

Skills

Solid mechanics

Classical mechanics

Education

Bachelor's degree in engineering/STEM

Master's degree in engineering/STEM

PhD in engineering/STEM

Job description

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: No

CLEARANCE TYPE: None

TRAVEL: Yes, 10% 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.

Expand your horizons, advance your career, and contribute to a secure future for generations. Northrop Grumman's Space Sector invites you to bring your pioneering spirit to our collaborative teams. As a Sr. Principal Structural Engineers or Design Engineers - Level 4 located in Promontory, UT, you'll be a linchpin in missions of paramount importance, defining the art of the possible from day one. The preferred location for this role is Promontory, UT. May consider one of the following major Space sector locations: Promontory, UT or Magna, UT.

Northrop Grumman's Space Sector invites you to bring your pioneering spirit to our collaborative teams. This multi-discipline requisition is intended to hire engineers for the Design and Analysis department Engineers across several groups. As a Design & Analysis Engineer located in Promontory, UT and Magna, UT, you will be a linchpin in missions of paramount importance, helping define the art of the possible from day one.

Selected candidates may be matched to one of several teams based on skills, interests, and business need, including:

• Solid Rocket Motor Nozzle Design
• NASA SLS Integration Design & Analysis
• Loaded Motor Design & Structural Analysis (bonded, non‑metallic structures)
• Propulsion / Cast Propellant Design
• Composite Rocket Motor Case Design & Structural Analysis

Engineers in these roles develop innovative solutions that effectively balance technical performance, cost, and schedule requirements for government and commercial programs.

This position will work a 9/80 schedule, with every other Friday off.

Job responsibilities include, but are not limited to, the following:

• Support the design, analysis, test, and production of solid rocket motor hardware (nozzles, cases, propellant, integration hardware, bonded structures, and metal components).
• Provide accurate, on-time 3D models, engineering drawings, and specifications for rocket motor components.
• Participate in trade studies and facilitate design changes that balance technical performance, cost, and schedule.
• Develop engineering documentation (drawings, specifications, design/analysis reports, test plans, test reports).
• Perform structural analysis (closed-form and finite element) and evaluate test data to draw conclusions and refine models.
• Plan and support development, qualification, and production testing of flight hardware and test articles.
• Provide production and floor support, including problem solving, anomaly resolution, and disposition of non‑conformances.
• Interact with multi-discipline development teams (Manufacturing, Quality, Safety, Thermal, Structural, Materials, and Test) to ensure requirements are met.
• Develop and present technical content for design reviews and briefings to internal and external customers.
• Learn and help maintain standard design and analysis processes and improve methods and tools using test data and advanced analysis techniques.
• undefined
• Other duties as assigned

Why you? You're the candidate we're searching for if you are ready to achieve the impossible alongside like-minded innovators.

Basic Qualifications for Level 4:

• Bachelor's degree in a classical engineering/STEM discipline with 8 years of professional experience - OR - Master's degree in a classical engineering/STEM discipline with 6 years of professional experience - OR - PhD in a classical engineering/STEM discipline with 4 years of professional experience.
• Must have the ability to obtain and maintain a U.S. Government DoD Secret security clearance
• Ability to obtain and maintain a U.S. Government DoD Secret security clearance.
• Ability to pass a background check for the Federal Safe Explosives Act (SEA).
• Strong understanding of solid mechanics and classical mechanics principles.
• Excellent written and