Principal Test Engineer Jobs in California

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Reliability Test Engineer - Instron/ME Test

Yoh - A Day & Zimmerman Company

•

Mountain View, California, USA

Full-time

Reliability Test Engineer - Instron/ME Test Required: Follow and execute established reliability test procedures and perform various environmental, mechanical, and certification testing. Experience operating Instron machines for tensile testing and vibration tables is an absolute must have. Mechanical testing experience and/or education with hands on ME Test experience. Photographic documentation of test setup and results. Set up and run test equipment and understand what s happening during test
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Posted 2 days ago | Updated 11 hours ago

Senior Drive Unit System Test and Integration Engineer

Yoh - A Day & Zimmerman Company

•

Palo Alto, California, USA

Full-time

Advanced EV Development Senior Drive Unit System Test and Integration Engineer The Drive Unit System Test and Integration Engineer will support motor and drive unit testing validation on automotive products. You will work cross-functionally with hardware and software engineering teams to ensure hardware and software feature maturity is fit for testing, and that testing is completed in time to support program milestones. You will ensure that the propulsion system meets performance, regulatory, s
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Posted 5 days ago | Updated 4 days ago

Senior Drive Unit System Test and Integration Engineer

Yoh - A Day & Zimmerman Company

•

Palo Alto, California, USA

Full-time

Advanced EV Development Senior Drive Unit System Test and Integration Engineer The Drive Unit System Test and Integration Engineer will support motor and drive unit testing validation on automotive products. You will work cross-functionally with hardware and software engineering teams to ensure hardware and software feature maturity is fit for testing, and that testing is completed in time to support program milestones. You will ensure that the propulsion system meets performance, regulatory, s
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Posted 25 days ago | Updated 11 hours ago

Test Engineer - Component to Vehicle-Level Testing

Yoh - A Day & Zimmerman Company

•

Palo Alto, California, USA

Full-time

Test Engineer - Component to Vehicle-Level Testing Objective: Plan, manually execute, and analyze results from unstructured and structured testing activities across component, subsystem, and full vehicle levels. Key Responsibilities & Tasks: Collaborating with development teams to understand functional requirements, test requirements, and program objectives.Developing detailed test plans and procedures for both structured (e.g., DVP&R, validation matrix) and unstructured (e.g., exploratory, corn
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Posted 44 days ago | Updated 11 hours ago

Lead Test Engineer

Abbott Laboratories

•

Alameda, California, USA

Full-time

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 114,000 colleagues serve people in more than 160 countries. Working at Abbott At Abbott, you can do work that matters, grow, and learn, care for yourself and your family, be your true self, and live a full lif
Posted 33 days ago | Updated 1 hour ago

Aerospace Test Engineer Electrical Systems

TechSpace Solutions Inc.

•

Irvine, California, USA

Contract, Third Party

Role : Electrical Test Engineer Location : Irvine, California (Onsite) Duration: : 12+ Months Key skills set and experience: Develop and execute test plans for electrical systems and embedded systems.Perform functional, environmental, and reliability testing in accordance with aerospace standards (e.g., DO-160, MIL-STD).Collaborate with design and manufacturing teams to ensure testability and product quality.Analyze test data, troubleshoot failures, and recommend design or process improvements.
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Posted 17 days ago

Senior Staff Software Test Engineer (Strata Cloud Manager)

PaloAlto Networks

•

Santa Clara, California, USA

Full-time

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
Posted 10 hours ago

SONiC Test Engineer

Intelliswift Software Inc

•

Sunnyvale, California, USA

Contract

Critical skills: Solid understanding of SONiC fundamentals, building SONiC foundations, test architectureSome experience setting up servers with SONiC built on themNetwork Protocols Layer 2 and platform protocolsPyTest automation Desirable skills: PTF/SpyTest
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Posted 2 days ago | Updated 2 days ago

Sensing HW Validation Engineer (Test Engineer III)

WinMax Systems Corporation

•

Cupertino, California, USA

Contract

Job Title: Sensing HW Validation Engineer (Test Engineer ) - 36081285 Job Duration: 12+ Months Job Location: Cupertino, CA - Fully Onsite Job Summary: The Sensing HW team develops groundbreaking sensors that are central to a variety of Client's platforms, including iPhones, iPads, Audio, Macs, the Home ecosystem, and accessories. You will play a key role in developing, characterizing, and validating sensor systems used in these platforms. The ideal candidate will have expertise in touch sensin
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Posted 60+ days ago | Updated 17 days ago

Senior Electrical Test Engineer

Steck Systems

•

San Francisco, California, USA

Contract, Third Party

Job: Senior Electrical/Systems Test Engineer Location: San Francisco, CA What the job involves We are seeking an Electrical/Systems Test Engineer to join our team. In this role, you will play a critical part in the testing and validation of our hardware systems. You will work on Electrical/system testing, validation, and hardware debugging of electrical components and systems involving edge processors, cameras and Linux environment. Responsibilities You will be responsible for system-level test
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Posted 9 days ago | Updated 2 days ago

API Test Engineer

ARK Solutions Inc

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Remote

Contract

Role: API Test Engineer Location: Memphis, Dallas or Mclean 02 Days Onsite Duration: 12 month(s)+ Experience and Skills Required: Strong experience on Automation using Selenium, ReadyAPI and Rest Assured.Experience in Microservice, REST API Testing and AutomationProven experience within test automation development, using frameworks and tools like Junit, TestNG, Appium, Cucumber, Postman as well as REST/JSON APIsExperience in Atlassian tools (Jira, Stash, Bamboo) for Project Management and Defect
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Posted 3 days ago

Test Engineer

Accenture LLP

•

San Diego, California, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative
Posted 8 days ago | Updated 10 hours ago

Test Infrastructure Development Engineer

NVIDIA Corporation

•

Santa Clara, California, USA

Full-time

We are looking for a Test Infrastructure Development Engineer. You will be joining the team driving test methodology across all GPU board products - from the consumer-facing GeForce/Quadro boards to the data-center-focused Tesla boards! We work on evaluating, validating and building new test equipment for the production line and maintaining home-grown test frameworks and related infrastructure. As a Senior Infrastructure Engineer, you will have the opportunity to work on exciting projects and ma
Posted 1 day ago | Updated 10 hours ago

Test and Evaluation Engineer

SAIC

•

San Diego, California, USA

Full-time

Job ID: 2508186 Location: SAN DIEGO, CA, US Date Posted: 2025-08-01 Category: Engineering and Sciences Subcategory: Test Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is looking for a Test and Evaluation (T&E) Engineer in San Diego, CA. SAIC is seeking a cleared Test and Evaluation (T&E) Engineer in San Diego, CA. T&E Engineer will
Posted 1 day ago | Updated 8 hours ago

EDVT (Electrical Design Verification Test) Engineer

Recruitment.ai

•

San Jose, California, USA

Contract

Position: EDVT (Electrical Design Verification Test) Engineer Location: San Jose, CA - Onsite Role & Responsibilities:Participates on a project team of engineers involved in the specification, design, development, and test of hardware. Defines the unit and system level test processes and procedures.Performs complex system level unit and integration test. Debug/Mitigate complex system level problems.This engineer will work closely with hardware design engineers, software/diagnostic engineers, an
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Posted 18 days ago

Test Engineer

GovCIO

•

Remote

Full-time

Overview GovCIO is currently seeking a Test Engineer to become a subject matter expert on our Team. This position is fully remote, full time and available to candidates within the Continental United States (CONUS). Please note: The contract has not been awarded; this position remains unfunded and is contingent upon the award of the contract. Responsibilities Designs, develops, and implements testing methods and equipment to ensure that the product will perform to specifications. Plans and arr
Posted 15 days ago | Updated 7 hours ago

Test Engineer

Jobot

•

Camarillo, California, USA

Full-time

Come join a growing Manufacturer in your area! This Jobot Job is hosted by: Chris Gorman Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $110,000 - $140,000 per year A bit about us: We are an industry-leading manufacturing company. We design and manufacture high-performance servo drives and motor controllers for both brushed and brushless motors, serving a wide range of industries including manufacturing, robotics, entertainment, defense, a
Posted 3 days ago | Updated 2 hours ago

Automation Test engineer

DCM Infotech Limited

•

Sunnyvale, California, USA

Contract

Role:Automation Test engineer Location:Sunnyvale, CA (Onsite Locals Only) Duration:12+ Months contract Write automated test code, using the same standards as a Software Engineer, that allows for repeatable, reliable testing solutions to test the wide functionality of products and software, maintaining automation codebase in a version control system (GIT, SVN). Create automated testing documentation, including Test Plans, Test Summary Reports etc. Execute automated test scripts and presents res
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Posted 3 days ago | Updated 1 day ago

Senior Test Engineer (ICAM) - 100% Remote

General Dynamics Information Technology

•

US

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Test Engineering Job Qualifications: Skills: Analytical Thinking, Independent Problem Solving, Operational Acceptance Testing (OAT) Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: GDIT is seeking a Senior Test Engineer to support our Identity, Credential, and Access Ma
Posted 2 days ago | Updated 20 hours ago

Senior Test Engineer (ICAM) - 100% Remote

General Dynamics Information Technology

•

US

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Test Engineering Job Qualifications: Skills: Analytical Thinking, Independent Problem Solving, Operational Acceptance Testing (OAT) Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: GDIT is seeking a Senior Test Engineer to support our Identity, Credential, and Access Man
Posted 2 days ago | Updated 4 hours ago