Jobs in the United States

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Added 1 min ago
Quantum Characterization, Verification, and Validation Engineer
PsiQuantum
Milpitas, CA
…developing scalable protocols, statistical analysis techniques, and simulation methods that connect experimental data to actionable conclusions about quantum…
Added 1 min ago
Manager, Passive Components
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Palo Alto, CA
We are looking for an energetic, highly motivated Photonics Engineer who will be responsible for the design, optimization, integration, and validation of novel photonic structures, devices,…
Added 3 mins ago
Acoustic Engineer – Medical Device (Cambridge, MA)
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…products including algorithms and transducers, the Acoustic Engineer will conduct advanced development activities to create innovative technology to improve image guided therapy delivery in…
Added 4 mins ago
Senior Specialist, Mechanical Engineer
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Simi Valley, CA
Job Title: Sr. Specialist, Mechanical Engineer
Added 4 mins ago
Industrial / Principal Industrial Engineer- Affordability Engineer - 18288
CORP-Corporate Office
United States
Northrop Grumman Defense Systems is seeking Industrial / Principal Industrial Engineer- Affordability Engineer
Added 4 mins ago
Configurable On-Board Router (COR) Team - Software Engineer (AHT)
CORP-Corporate Office
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Northrop Grumman’s Space Sector is seeking a Software Engineer (Level 1 or 2) to join our team of highly qualified, diverse professionals within the Western Region Software Engineering…
Added 8 mins ago
Mechanical CAD Designer
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We're hiring a mid-to-senior mechanical design engineer for a hardware team building autonomous vehicle and robotics systems in Sunnyvale, CA. You'll design the metal structures, sensor…
Added 9 mins ago
Systems Engineer I
Sierra Nevada Corporation
Lone Tree, CO
…and sustain our way of living. Join our team! As a Systems Engineer I, you will apply foundational skills in key areas such as requirements engineering, systems integration, Verification &…
Added 9 mins ago
Systems Engineer II
Sierra Nevada Corporation
Lone Tree, CO
…and sustain our way of living. Join our team! As a Systems Engineer II, you will build upon foundational skills and perform intermediate tasks in requirements engineering, systems…
Added 11 mins ago
Product Support Engineer
IDEAL Industries, Inc.
Sterling, MA
We are seeking a Product Support Engineer to join our engineering team. In this role, you will play a critical role in ensuring the ongoing success and performance of our existing products…
Added 14 mins ago
Systems Engineer - Design & Development - Hybrid
General Dynamics Mission Systems, Inc
Remote, United States
General Dynamics Mission Systems is seeking an Advanced Systems Engineer 3 to support the D5LE2 program within the SWC Fire Control engineering organization. The successful candidate will…
Added 14 mins ago
AI Integration Engineer
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United States
…Circuit Protection (ICP) Engineering team as an AI Integration Engineer. Reporting to the Sr. Manager of Global ICP Engineering, the AI Integration Engineer will serve as the technical…
Added 14 mins ago
Senior Mechanical Engineer
Peter Basso Associates
Troy, MI
As a Senior Mechanical Engineer at Peter Basso Associates, you’ll join project teams working with top architects, contractors, and facility owners across diverse markets - education,…
Added 15 mins ago
Electrical Design and Analysis Engineer
nLogic
Huntsville, AL
nLogic is seeking a Mid-Career Electrical Design and Analysis Engineer to support the design, development, analysis, integration, and testing of electrical and electronic systems. The…
Added 21 mins ago
Wireless Design Verification Engineer
Apple
Irvine, CA · San Diego, CA · Sunnyvale, CA
…concept through production. As a Wireless Radio Verification Engineer, you'll ensure first-time-right silicon success through sophisticated testbenches, comprehensive scenarios, and…
Added 21 mins ago
WiFi MAC Design Verification Engineer
Apple
Sunnyvale, CA
As a Wireless MAC Design Verification Engineer, you’ll be instrumental in our WCS group’s verification initiatives, ensuring that our products incorporate cutting-edge Wi-Fi technology…
Added 24 mins ago
Research Engineer – Training and Environment Infrastructure
MaxIT Consulting - Max Corporate Group
San Francisco · San Francisco, CA
MaxIT Consulting – Max Corporate Group is looking for a Research Engineer to build the training and environment infrastructure of a fast-growing AI company in San Francisco. The company…
Added 24 mins ago
ML Infrastructure Engineer – Distributed Training & Systems
MaxIT Consulting - Max Corporate Group
San Francisco · San Francisco, CA
MaxIT Consulting – Max Corporate Group is looking for a Research Engineer to build the training and environment infrastructure of a fast-growing AI company in San Francisco. The company…
Added 27 mins ago
Principal Analog/Mixed Signal CAD Engineer
MSI - (Marvell Semiconductor Inc.) US
Santa Clara, CA
Solid understanding of analog/mixed-signal design flows, including schematic capture, simulation, parasitic extraction, post-layout verification and EMIR.
Added 31 mins ago
Photonic Design Engineer
PsiQuantum
Remote, United States
This position is for a Photonic Design Engineer within the Circuit Team. This role is intended to expand the team’s design, validation, and data analysis capabilities in support of the…
Added 34 mins ago
Software Engineer, Imaging
Anduril Industries
Waltham, MA
Define and implement test and simulation environments, incorporating both software- and hardware-in-the-loop methodologies
Added 34 mins ago
Senior Backend Software Engineer (Arsenal 2)
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Costa Mesa, CA · Santa Ana, CA
As a Senior Full Stack Software Engineer on the Systems Integrity Group (SIG) initiative, you will build simulation and digital twin validation frameworks that verify manufactured output…
Added 35 mins ago
Senior Security Engineer - Aerospace
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San Jose, CA
Muon seeks a Senior Security Engineer to join our Security Engineering & IT team. The ideal candidate brings deep expertise across multiple security domains and can operate independently to…
Added 36 mins ago
Guidance Navigations & Controls Engineer
Executive Recruiting Group
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We are seeking a Guidance, Navigations & Controls Engineer that can develop and implement advanced control laws, stability augmentation, and dynamic modeling for air vehicles. You will…
Added 37 mins ago
PR
Metal Additive Manufacturing Programming & Process Engineer
Precision Resource
Shelton, CT
- $75,000 to $100,000 USD / year
Join Our Team in Shelton, CT as a Metal Additive Manufacturing Programming & Process Engineer.

Northrop Grumman

Test Engineer/Principal Test Engineer

Los Angeles, CA, United States

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Job details

Posting language: English
Posted: Sep 25, 2026

Original job 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.

Northrop Grumman Mission Systems is a trusted provider of mission-enabling solutions for global security. Our Engineering and Sciences (E&S) organization pushes the boundaries of innovation, redefines engineering capabilities, and drives advances in various sciences. Our team is chartered with providing the skills, innovative technologies to develop, design, produce and sustain optimized product lines across the sector while providing a decisive advantage to the warfighter. Come be a part of our mission!

Northrop Grumman Mission Systems is seeking a Test Engineer/Principal Test Engineer to join the EGI-M Airborne Navigation System Integration & Test (I&T) team in Woodland Hills, CA . The role involves conducting comprehensive verification activities throughout the program life cycle, including requirements analysis, test procedure development, test execution, and formal reporting. This position will be 100% on-site.

Job Responsibilities

Develop test requirements and detailed integration test plans, procedures, readiness reviews (TRRs), test data, and reports.
Execute qualification testing in accordance with established requirements, plans, and procedures.
Conduct tests while managing and prioritizing problem resolution.
Compile data to determine necessary changes in test equipment, procedures, or to establish new test requirements.
Lead cross-functional teams (including hardware, software, and systems engineers) in both laboratory and field environments.
Conduct formal technical reviews, such as Test Readiness Reviews (TRRs) with internal stakeholders and external customers.
Test Equipment Management that includes the design, development, or integration of specialized test equipment, instrumentation, and data acquisition systems.
Data Analysis of test data, identify anomalies, perform root cause analysis, and generate comprehensive test reports.
Technical and operational problem solving to troubleshoot complex, multi-domain system failures (hardware/software/mechanical) and conduct root cause analyses.
Act as the primary technical point of contact during test events, managing customer expectations and reporting results.

Basic Qualifications for Test Engineer:

Bachelor’s Degree in a STEM discipline from an accredited university with 2 years of related test experience, or a Master's Degree in a STEM discipline from an accredited university, or 4 years of relevant work experience in lieu of a degree .
Experience authoring test procedures, managing test facility interfaces, and ensuring data integrity and cataloging.
Experience with test execution, diagnostics, and formal requirement decomposition with traceability and verification.
Working knowledge of standard test equipment: network analyzers, oscilloscopes, waveform generators, synthesizers, digitizers, and/or signal analyzers.
Proficient in at least one of the following programming environments: MATLAB, C, C++, C#, and/or Python.
Active US Government Secret Level security clearance.
US Citizenship
Ability to work onsite full-time in Woodland Hills, CA

Basic Qualifications for Principal Test Engineer:

Bachelor’s Degree in a STEM discipline from an accredited university with 5 years of related test experience, or a Master's Degree in a STEM discipline from an accredited university with 3 years of related test experience, or 4 years of relevant work experience in lieu of a degree .
Experience authoring test procedures, managing test facility interfaces, and ensuring data integrity and cataloging.
Experience with test execution, diagnostics, and formal requirement decomposition with traceability and verification.
Working knowledge of standard test equipment: network analyzers, oscilloscopes, waveform generators, synthesizers, digitizers, and/or signal analyzers.
Proficient in at least one of the following programming environments: MATLAB, C, C++, C#, and/or Python.
Active US Government Secret Level security clearance.
US Citizenship
Ability to work onsite full-time in Woodland Hills, CA

Preferred Qualifications:

Experience integrating embedded GPS Inertial Navigation Systems.
Expert experience with GNSS/INS/EGI systems and precision navigation simulation.
Experience creating automated test scripts that integrate with hardware interfaces.
Experience working with operational hazards such as overhead lifting, Thermal Chambers, and Vibration Test systems
Highly organized, detail-oriented, and able to manage multiple, shifting priorities while maintaining safety standards.
Demonstrated leadership of System Test efforts in a dynamic work environment.
Experience with COMSEC material management.
Experience engaging external customers through meetings, presentations, and technical negotiations.

Primary Level Salary Range: $83,400.00 - $125,200.00

Secondary Level Salary Range: $114,000.00 - $171,000.00

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.

Job Category: Engineering

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Skills

ICT system integration
Reporting
Prioritization
Data acquisition systems
Data analysis
Root cause analysis
Problem solving
Troubleshoot
Test procedures
Cataloging
The MathWorks MATLAB
C
C++
C#
Python
GPS
Leadership
Hardware testing methods
Presentation skills

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