Hiring.Camp

Principal / Senior Principal Mechanical Engineer (Lab Designer)

Northrop Grumman

·

Jun 2, 2026

Salary
$89k – $134k
Location
FLME228, United States of America
Workplace
Onsite
Type
Full-time
Department
Engineering
Seniority
Senior
Education
PhD
Clearance
Required
Source
Workday

Description

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Secret

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.

Please note that this opportunity is contingent on program funding.  Start dates are determined after funding confirmation.

Northrop Grumman Aeronautics Systems has an opening for Principal / Senior Principal Mechanical Engineer (Lab Designer) to join the team of qualified individuals on our Test and Evaluation team. This role is located onsite in Melbourne, FL.

**This role may be filled at the Principal OR Senior Principal level based on the qualifications listed, below**

In this role, the selected candidate will research, plan, design and develop mechanical products and systems such as instruments, controls, robots, engines, machines and mechanical, thermal hydraulic or heat transfer systems for production, transmission, measurement, and use of energy. Apply research to the planning, design, development, and testing of mechanical and/or electromechanical systems, instruments, controls, engines, and/or machines.


Key Responsibilities:

  • Review, track, and modify test station design documents as necessary.
  • Generate and track Bill of Materials (BOMs), schedule, and execution of test station development
  • Coordinate with a multi-discipline team (supply chain, operations, QA, etc.) to ensure a quality product is built and remains on schedule and within budget
  • Develop and perform Acceptance Test Procedures for test stations.
  • Development, integration and documentation of Laboratory systems

We offer flexible work arrangements, 9/80 work schedule with every other Friday off, phenomenal learning opportunities, exposure to a wide variety of projects and customers, and a very friendly team environment. We are looking for self-motivated, proactive, and goal-oriented people to help us grow our services and become even better at what we do.

Basic Qualifications (Principal):

  • Must have a Bachelor of Science degree in a Science, Technology, Engineering, or Math (STEM) discipline AND 5 years of related professional/military experience OR a Master of Science degree in a STEM discipline AND 3 years of related professional/military experience, OR a STEM Ph.D. AND 1 years of related professional/military experience
  • Your ability to transfer and maintain the final adjudicated U.S. government Secret clearance (must be in-scope or enrolled in Continuous Evaluation) and any program access(es) required for the position within a reasonable period of time, as determined by the Company.
  • Must have knowledge of NX Design tool or other Mechanical design tools. 
  • Must have experience with test equipment, such as, oscilloscope, spectrum analyzer, power supplies, etc.
  • Must have understanding of test engineering concepts

Basic Qualifications (Senior Principal):

  • Must have a Bachelor of Science degree in a Science, Technology, Engineering, or Math (STEM) discipline AND 8 years of related professional/military experience OR a Master of Science degree in a STEM discipline AND 6 years of related professional/military experience, OR a STEM Ph.D. AND 4 years of related professional/military experience
  • Your ability to transfer and maintain the final adjudicated U.S. government Secret clearance (must be in-scope or enrolled in Continuous Evaluation) and any program access(es) required for the position within a reasonable period of time, as determined by the Company.
  • Must have knowledge of NX Design tool or other Mechanical design tools. 
  • Must have experience with test equipment, such as, oscilloscope, spectrum analyzer, power supplies, etc.
  • Must have understanding of test engineering concepts


Preferred Qualifications: 

  • MS or PhD in Mechanical/Systems Engineering
  • Experience with test station design and development
  • Experience with creating and maintaining BOMs (Bill of Materials)
  • Experience developing and executing ATPs (Acceptance Test Procedures
  • Experience as a Mechanical Designer
  • Manufacturing/liaison support experience is also desired to support build and installation of assemblies as well as testing of aircraft systems.
  • Prior Special Program Access

Primary Level Salary Range: $89,400.00 - $134,200.00

Secondary 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.

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Principal / Senior Principal Mechanical Engineer (Lab Designer) at Northrop Grumman • $89k – $134k | Hiring.Camp