Principal Test Engineer jobs in California

El Segundo, California

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Today

Job ID: 2510322 Location: EL SEGUNDO, CA, US Date Posted: 2025-10-02 Category: Engineering and Sciences Subcategory: Test Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a highly motivated Program Test Systems Engineer to join a Systems Engineering team defining the next generation of space communication systems supporting

Full-time

USD 120,001.00 - 160,000.00 per year

Principal Test Engineer 93K

San Jose, California

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7d ago

A leading chip and silicon IP provider is seeking a Principal Test Engineer to join the Operations team. In this role, you ll work on high-performance products alongside top engineers and inventors, helping to make data faster and more secure. This position offers a hybrid work model, with an expectation of three days onsite each week and two days remote. Responsibilities: Define the Test plan and work with design to ensure good Test coverage.Effective communications skills with internal cross f

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Full-time

$140,000 - $180,000

Principal Test Engineer

San Jose, California

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Today

Principal Environmental Test Engineer - Cutting Edge Space & Defense Products! This Jobot Job is hosted by: Stephen Brainerd Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $75 - $102 per hour A bit about us: With numerous offices across the country we are an industry leading Space Hardware Development company. We specialize in the design, manufacture, integration, and test of critical spacecraft components. We are a team of accomplished en

Full-time

Compensation information provided in the description

Principal Automation/Test Engineer

Santa Clara, California

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Today

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of

Full-time

USD 167,000.00 - 270,500.00 per year

Raytheon Vision Systems - Principal Test Engineer

Goleta, California

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Today

Date Posted: 2025-08-22 Country: United States of America Location: CA602: Goleta (RVS) Bldg B01 6825 Cortona Drive Building B01, Goleta, CA, 93117 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and alli

Full-time

USD 112,000.00 per year

Principal Software Test Engineer (Strata Cloud Manager)

Santa Clara, California

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Today

Full-time

USD 147,000.00 - 237,500.00 per year

Principal Systems/Test Engineer - Energetics & Propulsion (Onsite)

Fairfield, California

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Today

Date Posted: 2025-09-02 Country: United States of America Location: HCA09: Mission Sys (Propulsion) 3530 Branscombe Road , Fairfield, CA, 94533 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: This job requires a U.S. Person. A U.S. Person is a lawful permanent resident as defined in 8 U.S.C. 1101(a)(20) or who is a protected individual as defined by 8 U.S.C. 1324b(a)(3). U.S. citizens, U.S. nationals, U.S. permanent residents, or individuals granted

Full-time

USD 112,000.00 per year

Principal Hardware Test Engineer

Santa Clara, California

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Today

NVIDIA has been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. It's a unique legacy of innovation that's fueled by great technology-and amazing people. Today, we're tapping into the unlimited potential of AI to define the next era of computing. An era in which our GPU acts as the brains of computers, robots, and self-driving cars that can understand the world. Doing what's never been done before takes vision, innovation, and the world's best talent.

Full-time

USD 216,000.00 per year

Principal Bioinformatics/Software Test Engineer

San Diego, California

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Yesterday

Help us change lives At Exact Sciences, we're helping change how the world prevents, detects and guides treatment for cancer. We give patients and clinicians the clarity needed to make confident decisions when they matter most. Join our team to find a purpose-driven career, an inclusive culture, and robust benefits to support your life while you're working to help others. Position Overview At Exact Sciences, we are cancer fighters. We are united by our mission to change lives by providing ear

Full-time

USD 171,350.00 - 290,950.00 per year

Principal Software Engineer Test Automation (Prisma Access)

Santa Clara, California

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Today

Full-time

USD 147,000.00 - 237,500.00 per year

Test Engineer Principal

Remote

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Today

Job ID: Location: REMOTE WORK, DC, US Date Posted: 2025-09-08 Category: Software Subcategory: SW Testing Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description SAIC is seeking Test Engineers to join the Machine-assisted Analytic Rapid-repository System (MARS) Advanced Development Operations (DevOps) and Sustainment Support (ADOS) program and provide support to fac

Full-time

USD 120,001.00 - 160,000.00 per year

Senior Principal Test Engineer (Hardware-ICT)

Santa Clara, California

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Today

Full-time

USD 157,000.00 - 254,000.00 per year

Mechanical Test Engineer / Technician

Palo Alto, California

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5d ago

Role: Mechanical Test Engineer / Technician Location: Palo Alto, CA (Onsite) Duration: Long Term Key Responsibilities: Execute mechanical and environmental tests per written instructions. Prepare and build test samples using basic hand and power tools. Operate and monitor test such as drop test, strength tests vibration tests etc. Record and document test data accurately. Perform visual inspections of test samples for defects (e.g., cracks, loose fasteners). Assemble and set up test fixtur

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Third Party, Contract

Principal Systems Integration & Test Engineer

Hollister, California

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Today

Date Posted: 2025-09-15 Country: United States of America Location: CA601: Goleta (EW) Bldg H01 6380 Hollister Avenue Building H01, Goleta, CA, 93117 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation

Full-time

USD 112,000.00 per year

Software Vehicle Test Engineer

Santa Clara, California

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2d ago

Software Vehicle Test Engineer -Santa Clara, CA (100% onsite) What youll be doing: Handle end-to-end AV software testing for autonomous functionalities (like ACC, LK, Lane Change etc.), Safety features & parking, collaborating with teams across NVIDIA Automotive platform. Validate NVIDIA Drive product at vehicle level and review requirements, develop test metrics and establish KPI-metrics evaluation. Designtest routes and perform in-car tests at larger scale to ensure SW quality could match exp

Contract

Depends on Experience

Hardware Design and Test Engineer

Milpitas, California

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Yesterday

Job Title: Hardware Design and Test Engineer Location: Milpitas CA (fully onsite) Job Description: 10 to 15 years of relevant experience as a Hardware design and test engineer. Bachelor s degree in electrical engineering, electronics engineering, or equivalent. Excellent problem-solving/ debugging skills and attention to detail. Excellent written and oral communication. Active involvement in all phases of an embedded product development (Requirement Analysis, Design, Implementation, Prototypin

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Third Party

Device Test Engineer

Remote

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24d ago

A quality assurance analyst creates tests to find any problems with software before the product is launched. They identify and analyze any bugs found during testing and document them. They also must to pay very close attention to detail and coach their team on managing testing tools, reporting results, and motivating process improvement. A normal work day for a quality assurance engineer includes developing new tests to run, running the tests, and documenting the results; if any defects are note

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Contract

$60 - $70

Test Engineer - Pharma Compliance (Life sciences exp)

Remote

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Today

Test Engineer - Pharma Compliance (Life sciences exp is required) Expert in testing, validation and compliance. - Min 5 Yrs Experience in GMP validation of QA analytics applications. - Min 3 Experience on using Tricentis qTest, Vera, and JIRA - Technical background in Full Stack technology for both front-end and back-end - Strong experience with data visualizations technology such as React, Angular, Javascript - Strong understanding of GxP and regulatory standards in pharmaceutical industry. -

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Third Party, Contract

$40,000 - $46

TOSCA Test Engineer

Remote or Dallas, Texas

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Yesterday

Job Title: TOSCA Test Engineer Tax Term: W2/1099 Only Location: Fully Remote Employment Type: Contract About us Conglomerate IT is a certified and a pioneer in providing premium end-to-end Global Workforce Solutions and IT Services to diverse clients across various domains. Visit us at Our mission is to establish global cross culture human connections that further the careers of our employees and strengthen the businesses of our clients. We are driven to use the power of global network to

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Third Party, Contract

Principal Software Engineer (Integration and Test) - Azure Data Processing Unit

Santa Clara, California

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Today

Microsoft Silicon, Cloud Hardware, and Infrastructure Engineering (SCHIE) is the team behind Microsoft's expanding Cloud Infrastructure and responsible for powering Microsoft's "Intelligent Cloud" mission. SCHIE delivers the core infrastructure and foundational technologies for Microsoft's over 200 online businesses including Bing, MSN, Office 365, Xbox Live, Teams, OneDrive, and the Microsoft Azure platform globally with our server and data center infrastructure, security and compliance, operat

Full-time

USD 139,900.00 - 274,800.00 per year

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Principal Test Engineer jobs in California, USA