Test Engineer I Jobs in California

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Engine Systems & Test Team- Principal Engine Systems Development Engineer

Relativity Space

Long Beach, California, USA

Full-time

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex

Cellular Field Test Engineer (5GNR/LTE protocols) in Cupertino, CA

OSI Engineering, Inc.

Cupertino, California, USA

Contract

Cellular Field Test Engineer (5GNR/LTE protocols) in Cupertino, CA Responsibilities: You will be driven to local and non-local in short notice to test Cellular connectivity of nex-gen smartphones and devices (4 days in the field, 1 day in the lab per work week)You will travel to testing locations up to 1 hour away for the entire day, up to 4 days out of the week. Transportation/Driver will be provided.You will communicate if there is a technical issue and have strong fundamental skills and judge

Electrical Engineer, Abuse & Test Engineering

Tesla Motors

Palo Alto, California, USA

Full-time

Run experiments and better understand the abuse tolerance of different electrical components and systems. Use this understanding to assess hazards and collaborate in the development of hardware and firmware across a broad product line. Responsibilities Create experiments to push electrical systems to their limitsStudy the properties of electrical failuresRoot cause and recreate failure modesDrive algorithm development and coordination of system components Collaborate in the design and manufactu

Cellular Field Test Engineer (5GNR/LTE protocols) top consumer device company in San Diego, CA

OSI Engineering, Inc.

San Diego, California, USA

Contract

Cellular Field Test Engineer (5GNR/LTE protocols) Responsibilities: You will be driven to local and non-local in short notice to test Cellular connectivity of nex-gen smartphones and devices (4 days in the field, 1 day in the lab per work week)You will travel to testing locations up to 1 hour away for the entire day, up to 4 days out of the week. Transportation/Driver will be provided.You will communicate if there is a technical issue and have strong fundamental skills and judgement skillsYou wi

EMC Test Technician

Yoh - A Day & Zimmerman Company

Foster City, California, USA

Full-time

EMC Test Technician Our client is looking for a technician to join their EMC Lab team to setup, execute, and debug tests on sensors and compute hardware. This team is responsible for testing hardware to ensure high performance and high reliability. Looking for long term technicians that are detail oriented to ensure test plans are executed with high fidelity. RESPONSIBILITIES ? Perform emissions and immunity testing on electrical subsystems. ? Thoroughly document test execution and data capt

Senior Software Engineer- Core and Test Infrastructure

Aduril Industries

Costa Mesa, California, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Senior UI Test Automation Engineer Excel Add-in (UFT/VBScript)

SolutionIT, Inc.

Remote or New York, New York, USA

Full-time, Contract, Third Party

Solution IT Inc. is looking for an Senior UI Test Automation Engineer Excel Add-in (UFT/VBScript) for one of its clients NYC/Canada (Remote) Job Title: Senior UI Test Automation Engineer Excel Add-in (UFT/VBScript) Summary: This Statement of Work (SOW) outlines the roles, responsibilities, and deliverables for the engagement of a Senior UI Test Automation Engineer. The engineer will focus on developing, maintaining, and executing automated UI test cases for an Excel-based add-in, utilizing Unif

Electrical Validation Engineer

Steck Systems

San Francisco, California, USA

Third Party, Contract

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

SLT Engineer

Innova Solutions, Inc

Santa Clara, California, USA

Full-time

A client of Innova Solutions is immediately hiring for a SLT Engineer. Position type: Fulltime Location: Santa Clara, CA-Onsite As an SLT Engineer, you will be responsible for: Job description: System Level Test Engineer works on system level diag, verification and post-silicon validation of some of the industry's most complex semiconductor chips.Develop and improve all aspects of testing GPU products, to improve yield , MODs.Your duties include characterization, yield enhancement and spec val

QA Support with SQL, Excel, Test Plans, Jira- prefer retail or ecommerce industry

Central Point Partners

Remote

Contract

High End Luxury Retail Corte Madera CA REMOTE! Must be in PST Needed ASAP 6 month contract + Must provide sample test plan with submittal QA Test Support-must have strong SQL and Excel, Prefer retail or supply chain or ecommerce background Manager is looking for a QA support for a Product Life Cycle Management (PLM) system which came under her area. Responsibilities: Quality Assurance (QA) support for Product Lifecycle Management (PLM) systemTypical day in life will include the following:Revie

NISSC III Pursuit

SAIC

Vandenberg Space Force Base, California, USA

Full-time

Job ID: 2501479-VANDENBERG_SFB-CA Location: VANDENBERG SFB, CA, US Date Posted: 2025-02-10 Category: Engineering and Sciences Subcategory: Schedule: Full-time Shift: Day Job Travel: Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description SAIC is seeking incumbent and external qualified candidates to support NORTH AMERICAN AEROSPACE DEFENSE COMMAND (NORAD) CHEYENNE MOUNTAIN COMPLEX (NCMC) - INTEGRATED TACTICAL WARNING/A

RF Technician/ Test Technician/ Electronics Techician/ AC/DC/ Test/ Troubleshooting

Tellus Solutions

Santa Rosa, California, USA

Contract

The leading electronic measurement company who is also on the forefront of technology innovations. This role is for Manufacturing Technical Specialist (Day) and we are looking for candidates to collaborate with Tellus Solutions to create innovative solutions and to fulfill on our client's mission. Job Description:Provide Technical support all throughout the Manufacturing process from conception to Manufacturing destination. We are looking for a person with specialized expertise and technical ab

Mechanical Test Technician

Tech Mahindra (Americas) Inc.

Palo Alto, California, USA

Full-time

Role: Mechanical Test Engineer Location: Palo Alto, CA (Onsite) Duration: Fulltime Permanent 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 fixtures as directed

IMS CoreTesting

Chabez Tech LLC

Remote

Third Party, Contract

Role: Lead Network Test Engineer/ Telecom Test Engineer / Network Test Automation Engineer Location: Bellevue, WA Position Overview: This role involves testing and validating telecom network infrastructure and services, particularly in the 4G and 5G domains. The engineer will work with industry-standard testing tools (e.g., Landslide, Spirent, IxLoad), simulate complex call flows, and ensure conformance to 3GPP specifications. The responsibilities include traffic generation, protocol testing, s

Cellular 5G/LTE Field & Lab Test Engineer - Product Field Testing of Smartphones/Devices

OSI Engineering, Inc.

San Diego, California, USA

Contract

Cellular 5G/LTE Field & Lab Test Engineer - Product Field Testing of Smartphones/Devices Responsibilities: You will be driven to local and non-local in short notice to test Cellular connectivity of nex-gen smartphones and devices (4 days in the field, 1 day in the lab per work week)You will travel to testing locations up to 1 hour away for the entire day, up to 4 days out of the week.Transportation/Driver will be provided.You will communicate if there is a technical issue and have strong fundam

FPGA Position Debug, Simulation, & Test

Oxford Global Resources

Santa Clara, California, USA

Contract

Title: FPGA Position Debug, Simulation, & Test Location Santa Clara, CA Hybrid Schedule possible Length of Contract 6+ Months Ideal Start 7/21 or 7/28 Interview Process 1, 1 hour MS Teams Video Interview with principals Interview Times Friday Drug Test & Background Check Required Details Oxford s client has an established platform that was assembled by multiple people in the past. The schedule has been pushed up, and they need a consultant to help them out over the next 6+ months. They are using

Autonomous Vehicle Test Operator

Boston Technology Corporation

Santa Clara, California, USA

Contract

1+ years of experience in Test Operator role for Autonomous Vehicle technologyOperating system basics - Linux, QNX

Ruby on Rails Engineer - Test Job

TechGigs Consulting - Dice Test Account

Remote or Des Moines, Iowa, USA

Full-time

About Company Lorem ipsum dolor Amazing Internet Startup, consectetur adipiscing elit. Sed tempor, ligula sit amet vulputate dapibus, magna mauris vehicula urna, a scelerisque orci mauris ac nisi. Proin posuere, felis in ultrices dictum, urna magna pretium tellus, sed ultricies nulla urna sed lectus. In pellentesque nibh sit amet ante hendrerit vehicula. Company has been in the business for 8 Years with tremendous growth and profit. Pellentesque consequat fermentum erat, vel sagittis nunc conseq

Tester / Test Lead - Financial Services

Sterling Finance Partners LLC

San Diego, California, USA

Contract

Overview:We are hiring multiple Testers and Test Leads to support a high-visibility, long-term Testing Program at a leading financial services organization in San Diego, CA. This program spans software selection, system functionality, data integrity, and compliance within an enterprise data warehouse. Ideal candidates bring a mix of technical testing experience, data validation, and an understanding of financial systems. Key Responsibilities:Design and execute test strategy, test plans and test

Guidewire UAT Test Lead

Eliassen Group

Anywhere, US

Contract

Description: Job Summary: We are seeking an experienced UAT Test Lead with expertise in Guidewire insurance platform to join our team. The successful candidate will be responsible for leading User Acceptance Testing (UAT) activities for our Guidewire-based insurance systems, ensuring that all system changes meet business requirements and are thoroughly tested. This is a key role that requires strong technical, analytical, and leadership skills to ensure the successful delivery of business-crit