Sr. Principal Propulsion Design Engineer

Northrop Grumman’s Space Systems – Propulsion Division is currently seeking an experienced Sr. Principal Propulsion Design Engineer to provide leadership and talent to our Systems Integration and Test Design team at our Promontory, UT office.

Role description & Responsibilities:

The Design Engineer is responsible for providing Integration Design Engineering over Rocket Motor Assembly, Igniter Design, Raceway Design, Thrust Vector Control Integration, Secondary Structures, and Mass Properties.  The design engineer will also provide design engineering services on commercial rocket motor assembly projects, perform systems engineering tasks related to interface control on piece part designs, lead multi-discipline design teams, and perform peer reviews.  Perform vehicle level integration tasks on pyro and range safety system, avionics integration, electrical cables and connectors, bonded attachments, and bolted designs. 

Job Duties:    

• Prepare 3D NX models, mechanical & assembly drawings, and specifications in accordance with company standards

• Support mechanical & integration design on Commercial and IR&D Projects 

• Prepare test & instrumentation drawings, test plans, reports, and perform tolerance analysis

• Prepare trades studies and milestone review presentations

• Prepare ICD, N2 Interaction matrices and Interface Summary Sheets

• Prepare requirement specifications and provide verification reporting

• Perform structural analysis on secondary structures bracket designs

Experience Requirements:  

• Candidate must have a minimum of 9 years of engineering design experience with BS or 7 years with MS.

Experience Preferred: 

• Knowledgeable and demonstrated experience with NX modeling

• Systems engineering and integration experience

• Structural Analysis experience

• Mechanical Design and Assembly

Skills & Qualifications:

• Solid modeling experience (NX is preferred)

• Broad understanding of ballistics and grain design

• Strong knowledge of loads and environment analysis

• Structural Analysis experience

• Experience with manufacturing processes

• Excellent written and oral communication skills

• Drafting and drawing preparation skills

• Excellent time management and organizational skills

• Detail oriented but able to understand the big picture

Education/Certifications

• Minimum of a bachelor’s degree in engineering (aerospace, chemical, electrical, mechanical, material sciences engineering) required with 9 years of experience, MS with 7 years of experience or 5 years’ experience with a Ph.D.

• Mechanical Engineering degree is preferred (BSME), MSME ideal.

The health and safety of our employees and their families is a top priority. The company encourages employees to remain up-to-date on their COVID-19 vaccinations. U.S. Northrop Grumman employees may be required, in the future, to be vaccinated or have an approved disability/medical or religious accommodation, pursuant to future court decisions and/or government action on the currently stayed federal contractor vaccine mandate under Executive Order 14042 https://www.saferfederalworkforce.gov/contractors/.

Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action 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/AA and Pay Transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for most positions.