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Optical Systems Test Engineer

Yoh - A Day & Zimmerman Company

Mountain View, California, USA

Full-time

Optical Systems Test Engineer Scope: The Optical Systems Test Engineer (OSTE) will be responsible for the incoming inspection, test execution, data collection, and inventory control of optical components and systems. As the organization scales into higher-volume hardware testing, this role will own the day-to-day coordination of test assets, setup of test stations, execution of test protocols, and documentation of results. The OSTE will ensure clean data practices, part tracking, and proactive

Internship, Electrical Test Engineer, Vehicle Engineering (Fall 2025)

Tesla Motors

Fremont, California, USA

Full-time

Consider before submitting an application: This position is expected to start around August or September 2025 and continue through the Fall term (ending approximately December 2025) or continuing into Winter/Spring 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation a

Mechanical Design Engineer, Low Voltage Test

Tesla Motors

Palo Alto, California, USA

Full-time

We seek a highly motivated hands-on Engineer for a position in the Electronics Test and Automation Group, a team focused on creating robust testing equipment for our Dojo hardware components. This team concentrates on mechanical, electrical, and software test systems supporting our production lines around the world. This is an exciting opportunity to be a part of a dynamic team emphasizes collaboration in our work, and always encourages each other to have to fun while changing the world together

Thermal Test Engineer, Dojo

Tesla Motors

Palo Alto, California, USA

Full-time

Join Tesla's cutting-edge Dojo Hardware design team dedicated to revolutionizing AI training compute hardware. If you thrive in a collaborative, fast-paced environment and enjoy challenging problem solving, this is an opportunity for you. We are seeking a highly skilled and motivated Thermal Design Engineer to help develop thermal management systems for Dojo - Tesla's AI training computer. Your expertise will be instrumental in taking best-in-class thermal hardware to production. Responsibilitie

Mechanical Test Engineer, High Voltage Battery

Tesla Motors

Fremont, California, USA

Full-time

We are looking to hire entry and early-career Test Engineers for our Hardware Testing team. As an HV Battery Test Engineer, you will work with a passionate and multi-disciplinary group of Engineers while learning how to build and use hardware, firmware, and software solutions to validate Tesla battery products to rigorous internal and automotive-industry standards. This role influences the design of the product through reliability risk identification and testing starting at early concept phases,

Test Automation Engineer Photonics

PsiQuantum

Palo Alto, California, USA

Full-time

Quantum computing holds the promise of humanity's mastery over the natural world, but only if we can build a real quantum computer. PsiQuantum is on a mission to build the first real, useful quantum computers, capable of delivering the world-changing applications that the technology has long promised. We know that means we will need to build a system with roughly 1 million qubits that supports fault tolerant error correction within a scalable architecture, and a data center footprint. By harnes

Mechanical Test Engineer

Yoh - A Day & Zimmerman Company

Mountain View, California, USA

Full-time

Mechanical Test Technician Looking for a Jr mechanical tester to test, troubleshoot, & inspect consumer electronics in a HW R&D lab environment. This person should have an understanding of HW evaluation methodologies, including development of test cases/suites, fixture and mockup design, performance monitoring, and data analysis. They will collaborate with engineers & technicians to produce timely and quality testing results in the development of products. Required: Experience with mechanical te

Engineering Technician, Vehicle Test

Tesla Motors

Fremont, California, USA

Full-time

This position will work as a member of Tesla's Engineering Test Team to support Semi commercial vehicle level testing for Reliability and Durability tests performed in-house and at external test labs. The primary responsibility of this role is to collaborate directly with engineering teams in executing vehicle level tests at various proving grounds. The successful candidate for this position must have a broad background in automotive maintenance and testing. Responsibilities Collaborate with t

Onsite-Fremont,CA-Test Automation Engineer

Encora

Fremont, California, USA

Contract

Strong coding skills with multiple programming or scripting language and tools (e.g., TypeScript, GoLang, Kotlin, swift).Experience with test automation frameworks and tools (e.g., Selenium, Cypress, JUnit, TestNG) and performance testing tools (e.g., JMeter, LoadRunner).Familiarity with CI/CD pipelines and integrating automated testsStrong understanding of software testing principles, methodologies, and best practices to support web, api, backend, iOS and AndroidExperience in creating and execu

Radio Frequency Test Engineer

Avance Consulting

Fremont, California, USA

Full-time

Should have experience in Handling test systems R&S, Anritsu, Keysight Expertise on Log analysis for the mentioned test setups Handle test case execution in the mentioned test setups Mandatory Skills Scripting knowledge Desired Skills Logical analysis skills To handle device testing projects Years of Experience 3 to 5 years

Sr. Test Engineer, Thermal Event

Tesla Motors

Fremont, California, USA

Full-time

We are looking for an Engineer to conduct battery-scale thermal destructive safety testing, for both vehicle and energy storage packs. You will play a key role in making sure Tesla's products behave gracefully even under extreme conditions. You would be responsible for the full test cycle: planning, executing, interpreting tests and investigating failures to optimize product safety that accelerates Tesla's next-gen products' time to market. Responsibilities Create detailed test plans based on c

Sr. Audio Software Test Engineer

Tesla Motors

Palo Alto, California, USA

Full-time

Tesla's Audio Team is looking for a Test Engineer for Audio DSP integration. Join the talented team that is responsible for ensuring a world class audiophile experience in Tesla cars, validating Tesla's firmware releases for audio quality on fast paced software development release cycles. The ideal candidate combines excellent software testing and audio listening skills with strong automation scripting knowledge, experience validating speech recognition systems, as well as a passion for electric

Software Test Automation Engineer (Kotlin/Python, CI/CD, Android/iOS)

Yoh - A Day & Zimmerman Company

Mountain View, California, USA

Full-time

Software Test Automation Engineer (Kotlin/Python, CI/CD, Android/iOS) Seeking a Software Test Automation Engineer with strong expertise in Kotlin, Python, and CI/CD automation for Android and iOS applications. This role supports a key open-source initiative focused on showcasing On-Device Machine Learning (ODML) capabilities, including TFLite and emerging GenAI technologies. You ll help build and maintain automation infrastructure for mobile, web, and OSS projects, with a focus on developer exp

Software Development in Test - Trust and Safety, TikTok

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A35540 Apply to this job Share this listing: Responsibilities About the Team Responsible for high product quality of Trust and Safety. We focus on testing and delivering high quality products of content safety and content understanding, which protect our users from harmful content and abusive behaviors. In this role, team members have the opportunity to validate, automate develop and manage the quality challenges both in development

Software Development Engineer in Test - Multimodal AIAudio Technology

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A128124 Apply to this job Share this listing: Responsibilities The Quality Technology Team focuses on the quality domain, providing a series of effective quality products and tools throughout the entire software engineering lifecycle from development, testing, and changes to online operation and maintenance. We work closely with the Speech Engineering team to helping them quickly build quality technology capabilities in areas such a

Senior Software Development in Test - Trust and Safety, TikTok

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A158637A Apply to this job Share this listing: Responsibilities About the Team Responsible for high product quality of Trust and Safety. We focus on testing and delivering high quality products of content safety and content understanding, which protect our users from harmful content and abusive behaviors. In this role, team members have the opportunity to validate, automate develop and manage the quality challenges both in developme

Electronics Test & Automation Engineering Technician

Tesla Motors

Palo Alto, California, USA

Full-time

We seek a highly motivated hands-on engineering technician for a position in the Electronics Test and Automation group, a team focused on creating robust testing equipment for our Low Voltage vehicle components. This team concentrates on developing mechanical, electrical, and software test systems supporting our production lines around the world. In this role, you will be working closely with engineers to support the development of our test systems and manufacturing equipment. The successful can

Audio Hardware Test Engineer

Tesla Motors

Palo Alto, California, USA

Full-time

Tesla seeks to change the world by accelerating the transition to sustainable energy, and you can be a part of that mission by ensuring that the audio experience in a Tesla vehicle is second to none. You will have the opportunity to make substantial impact on the product ensuring the audio systems in our cars are built correctly with high audio quality, getting hands-on experience in the factory production environment, validating automotive audio features in a fast-paced development and manufact

System Integration Test Lead in Cupertino, CA

OSI Engineering, Inc.

Santa Clara, California, USA

Contract

Key Responsibilities: Oversee preparation and execution of test readiness activities, including managing the transition from Surface-Mount Technology (SMT) to final assembly across all phases of product New Product Introduction (NPI) developmentPlan, execute and complete build dry runs to ensure manufacturing test readiness for NPI builds, identifying potential issues before full production and generating daily build reports in clear, regular updates to engineersQuickly identify, troubleshoot, a

Internship, Test Equipment Mechanical Design Engineer, Cell Engineering (Fall 2025)

Tesla Motors

Palo Alto, California, USA

Full-time

Consider before submitting an application: This position is expected to start around August or September 2025 and continue through the Fall term (ending approximately December 2025) or continuing into Winter/Spring 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation a