Test Engineer Senior Jobs in San Francisco, CA

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Performance Test Engineer

Headway Tek Inc

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Remote or Santa Clara, California, USA

Full-time, Part-time, Contract, Third Party

We are looking for Performance Test Engineer in Santa Clara ,CA ( Role is open for Remote) Lateral salary -130-135k per annum + Benefits Key Responsibilities: Design, develop, and maintain performance test scripts using JMeter. Collaborate with developers, product managers, and QA teams to define performance test strategies. Conduct load, stress, endurance, and scalability testing for applications and APIs. Identify performance bottlenecks, analyze root causes, and provide recommendations. Devel
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Posted 29 days ago | Updated moments ago

Internship, Supercharger SIL Test Infrastructure Software Engineer, Energy Engineering (Fall 2025)

Tesla Motors

•

Palo Alto, California, USA

Full-time

Consider before submitting an application: This position is expected to start August/September 2025 and continue through the entire Fall term (i.e. through approx December 2025) or into Winter/Spring 2026 if available. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. International Students: If your work authorization is through CPT, please consult your school on your ability to work 40 hours per week before applying. You must be able to work 40 hours per week on-si
Posted 31 days ago | Updated 8 hours ago

Sr. Mechanical Design Engineer, Test Infrastructure & Systems Engineering

Tesla Motors

•

Palo Alto, California, USA

Full-time

Tesla Energy's Test Infrastructure team is seeking a Mechanical Design Engineer to develop automated test equipment and mechanical infrastructure for energy storage, EV charging, and solar products. The role requires expertise in 3D modeling (CATIA), sheet metal design, prototyping, electromechanical packaging, 80/20 structures, mechanical component sourcing, and build oversight.You will work closely with Electrical and Controls Engineers to integrate mechanical and electrical elements into robu
Posted 60+ days ago | Updated 8 hours ago

Backend Software Engineer, Test Infrastructure

Postman, Inc.

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San Francisco, California, USA

Full-time

Who Are We? Postman is the world's leading API platform, used by more than 40 million developers and 500,000 organizations, including 98% of the Fortune 500. Postman is helping developers and professionals across the globe build the API-first world by simplifying each step of the API lifecycle and streamlining collaboration-enabling users to create better APIs, faster. The company is headquartered in San Francisco and has an office in Bangalore, where it was founded. Postman is privately held,
Posted 60+ days ago | Updated 8 hours ago

Electrical Power Electronics Test & Validation Engineer

Tranzeal, Inc.

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Newark, California, USA

Contract

Role: Electrical Power Electronics Test & Validation Engineer Location: Newark, CA (Onsite) Top 3 Hard Skills Required Strong understanding of power electronics topologies and control.Minimum 5 years experience with Strong hands-on and trouble-shooting skills in testing and verification of power electronics systems, including the use of lab equipment (battery simulators, power supplies, E-loads, scope, etc.).Minimum 5 years experience with Strong technical writing and communication skills, wi
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Posted 2 days ago

Mechanical Test Engineer

Avance Consulting

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Palo Alto, California, USA

Full-time

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 by engineers. Support long-duration tests and ensure consistent monitoring. Maintain a c
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Posted 2 days ago | Updated 1 day ago

Sr. Electrical Test Engineer, Optimus

Tesla Motors

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Palo Alto, California, USA

Full-time

Tesla is at the forefront of creating large-scale humanoid robots for revolutionizing automation in manufacturing and material handling. As a valued member of our dedicated Optimus Test team, we're seeking an exceptional Electrical Test Engineer to play a crucial role in testing and validating the Optimus. Your contributions will be pivotal in shaping our products throughout their lifecycle and ensuring the success of the Optimus. In this role, you'll design and set up tests to evaluate product
Posted 60+ days ago | Updated 8 hours ago

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

SolutionIT, Inc.

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Remote or New York, New York, USA

Full-time, Third Party, Contract

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
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Posted 5 days ago | Updated 1 hour ago

Senior Software Development Engineer in Test - Embedded Systems

Yoh - A Day & Zimmerman Company

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Palo Alto, California, USA

Full-time

Senior Software Development Engineer in Test - Embedded Systems We are seeking a Software Developer in Test to join our team, specializing in embedded systems with a focus on automotive applications. As a Software Developer in Test, you will be responsible for designing, developing, and maintaining automated tests for our embedded software products. Your expertise in embedded systems and automotive industry knowledge will help ensure the quality and reliability of our software solutions. What yo
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Posted 60+ days ago | Updated 3 days ago

Senior Systems Test Engineer

SAIC

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Remote

Full-time

Job ID: 2506797 Location: REMOTE WORK, VA, US Date Posted: 2025-06-18 Category: Engineering and Sciences Subcategory: Test Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is seeking a Senior Systems Test Engineer support of test campaign designs, planning, execution, analysis, and reporting of radiation detection systems for ou
Posted 38 days ago | Updated 6 hours ago

Software Development Engineer in Test opportunity to work with a company focused on GPS Technologies

VortexLink

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Belmont, California, USA

Full-time

Software Development Engineer in Test Office located in Belmont, CA (100%remote considered) As a Software Development Engineer in Test (SDET), you will be a key player in ensuring the quality and reliability of our innovative IoT and 3D positioning solutions. Working closely with engineering teams, you ll design robust automation frameworks, perform comprehensive manual and performance testing, and implement scalable test data solutions. Your role will involve agile collaboration, real-time debu
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Posted 60+ days ago | Updated 3 days ago

Test Development Engineer

Tesla Motors

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Palo Alto, California, USA

Full-time

Tesla Test and Automation Team is looking for a Test Engineer who would be responsible for designing and developing test hardware, software, and technical processes. This role will work in cross-functional environments with the electronics design teams, firmware and integration teams, and manufacturing teams to come up with sophisticated automatic functional to support high-volume electronics manufacturing. Responsibilities Design, develop, and automate test plans and hardware for use in produc
Posted 60+ days ago | Updated 8 hours ago

Autopilot Test Engineer

Tesla Motors

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Palo Alto, California, USA

Full-time

Rapid Full-Self-Driving (FSD) development relies heavily on our coordinated ability to test its progress within both the most mundane and extreme scenarios. Vehicle-level tests enable the identification of critical safety & performance issues, ultimately opening the door for optimized design iterations and an enhanced driver/passenger experience altogether - this Autopilot Test Engineer will play a role in actualizing this reality. With the productionization of Robotaxi just around the corner, t
Posted 60+ days ago | Updated 8 hours ago

Sr Advanced Systems Engineer - Test & Evaluation Team Lead

General Dynamics

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Remote or Quincy, Massachusetts, USA

Full-time

Basic Qualifications Requires a Bachelor's degree in Systems Engineering, or a related Science, Engineering or Mathematics field. Also requires 8+ years of job-related experience, or a Master's degree plus 6 years of job-related experience. Agile experience preferred. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for acces
Posted 60+ days ago | Updated 8 hours ago

Controls Test Engineer

Rivian

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Palo Alto, California, USA

Full-time

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it
Posted 60+ days ago | Updated 8 hours ago

Sr. Automation Test Engineer

Data Computer Corp America

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Remote

Full-time

DCCA is a veteran-owned IT business specializing in providing innovative solutions to a variety of government agencies and commercial enterprises since 1982. DCCA is proud to offer career growth opportunities and a competitive compensation and benefits package. Visit our website at: ;/p> Senior Test Automation Engineer Candidate must have or be willing to obtain a Public Trust Clearance For over 40 years, DCCA has provided a broad range of IT services to government agencies and commercial ent
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Posted 12 days ago

Test Engineer

GovCIO

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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 8 days ago | Updated 5 hours ago

Systems Engineer, Optimus Actuators Test

Tesla Motors

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Palo Alto, California, USA

Full-time

Tesla is seeking a highly motivated Engineer to develop functional test equipment (such as dynamometers, electrical testers, and motor calibration equipment) for the Optimus with the Drive Unit Manufacturing team in Palo Alto, CA. You will work closely with Tesla's internal Product Design, Firmware, Production and Quality Engineering teams and lead cross-functional design activities with automation equipment vendors to develop and deploy new Drive Unit and Actuator test systems. You will assume
Posted 60+ days ago | Updated 8 hours ago

Mechanical Hardware Test & Validation Engineer, Optimus

Tesla Motors

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Palo Alto, California, USA

Full-time

Tesla is at the forefront of developing humanoid robots, known as Optimus or Optimus, on a large scale to revolutionize automation in manufacturing and material handling. By using advanced AI, Optimus will enable highly adaptable and autonomous operation. As part of our Robotic Hardware Validation team, we are seeking an exceptional Mechanical Engineer to play a critical role in testing and validating the Optimus. You will design and implement comprehensive tests at both the sub-system and compo
Posted 60+ days ago | Updated 8 hours ago

Embedded Software Test Engineer - Proto

Block Inc

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California, USA

Full-time

Proto is accelerating the world's transition to an open economy with products that increase access and independence for everyone. We're building Bitkey, a simple and safe self-custody bitcoin wallet that will put customers in control, as well as hardware and software that will help decentralize bitcoin mining and enable new and innovative use cases for bitcoin mining. We're developing these products in the open - you can read more about them at bitkey.build and mining.build . Within Proto, our B
Posted 2 days ago | Updated 8 hours ago