Test Development Engineer jobs in San Francisco, CA

Software Development Engineer in Test (SDET)

San Francisco, California

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Today

As a leading financial services and healthcare technology company based on revenue, SS&C is headquartered in Windsor, Connecticut, and has 27,000+ employees in 35 countries. Some 20,000 financial services and healthcare organizations, from the world's largest companies to small and mid-market firms, rely on SS&C for expertise, scale, and technology. Job Description Software Development Engineer in Test (SDET) Locations: San Francisco, CA (Hybrid) Get To Know The Team In this role as a Softw

Full-time

USD 120,000.00 per year

Senior Software Development Engineer in Test (SDET)- Studio Platform

San Mateo, California

•

Today

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Full-time

USD 192,890.00 - 238,520.00 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

Engineering Technician, New Test Development, Abuse Testing & Engineering

Palo Alto, California

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4d ago

We are looking for an engineering technician to evaluate battery propagation resistance during the early design stages across all vehicle and energy storage programs. In this role, you will be responsible for safely testing packs and sub-scale packs, developing new test methods and failure analysis techniques, organizing tests for smooth execution, improving test equipment and training technicians on new tests. As a result, Tesla will be able to rapidly evaluate and optimize a broad set of optio

Full-time

USD 24.40 - 56.40 per hour

RF Test Technician/Engineer

Fremont, California

•

Today

RF Test Technician/Engineer The Radar team is looking for a hands-on Test Technician or Test Engineer to support development, bring-up, and testing of advanced radar hardware in our Fremont lab. This role spans lab infrastructure setup, hardware handling, and high-frequency RF testing. You'll be working closely with engineering teams on prototype validation and system debugging across a wide range of radar technologies. Pluses: Support hardware prototype bring-up, RF testing, and debug with mini

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Full-time

USD40 - USD50 per hour, Benefits: $40-50/hr+. Depends on experience

Automation Test Engineer - Hybrid - San Francisco, CA. Must have strong experience in Automation test Selenium + Python (AI Testing is a Plus).

Hybrid in San Francisco, California

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4d ago

Job Summary: We are looking for an experienced Test Automation Engineer with a strong background in testing Python applications, web APIs, and web apps using Selenium and who is accustomed to dealing with weekly releases and adapting features that are not always user-ready but still require some testing. In this role as an Individual Contributor, you will ensure the quality of our AI orchestration software products by designing, developing and executing comprehensive automated tests. You will be

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Contract, Third Party

Depends on Experience

Automation Test Engineer with Selenium code in Python (AI Testing is a Plus)-San Francisco-Onsite-Only locals and 10+ years-Must need F2F for client round interview

San Francisco, California

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5d ago

Automation test Selenium + Python (AI Testing is a Plus) Need someone who can design and write selenium code in Python. Job Summary: We are looking for an experienced Test Automation Engineer with a strong background in testing Python applications, web APIs, and web apps using Selenium and who is accustomed to dealing with weekly releases and adapting features that are not always user-ready but still require some testing. In this role as an Individual Contributor, you will ensure the quality of

Easy Apply

Contract, Third Party

Depends on Experience

Electrical Test Engineer, Abuse Test & Engineering

Fremont, California

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4d ago

In the Abuse Testing & Engineering group, we push energy storage and power electronics to their limits and beyond using specialized equipment to apply electrical, mechanical, and thermal stresses. Our goal is to provide rapid feedback to inform designs early in development, by understanding how robust systems perform under abusive conditions. We accommodate external regulations but have a strong focus on internal requirements and test to failure. Every Tesla battery product comes through our lab

Full-time

USD 80,000.00 - 174,000.00 per year

Seats Test Engineer, Semi

Fremont, California

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4d ago

This person will work as a member of Tesla's Engineering Test Team to support component and system level testing of seating systems from concept through program release. This person would work well under pressure while managing competing demands and tight deadlines. Responsibilities Own and drive hardware validation efforts for Semi truck seating systems, including strength, abuse, and fatigue cycling, environmental endurance testing, and electro-mechanical durability testingWrite and maintain

Full-time

USD 80,000.00 - 174,000.00 per year

Actuator Test Engineer, Optimus

Palo Alto, California

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4d ago

We are looking for an Electrical, Mechanical, or Mechatronic engineer to join Optimus Actuator Test team. You will need a broad engineering skillset and hands-on experience in testing geared rotating and linear electromechanical actuators. You will work with Actuator Design team and will be responsible for test and validation of robotic actuators. Responsibilities Work closely with Design Engineers to create validation and qualification test plans Develop, implement, execute test plans for elec

Full-time

USD 92,720.00 - 206,520.00 per year

Fastener Test Engineer

Fremont, California

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4d ago

Tesla is currently seeking a motivated and accomplished Fastener Test Engineer to support and advise on fastener/joint testing. The position will be based in in Fremont (California, USA) within the Fastener Test Lab. Responsibilities Lead the physical testing of fasteners and joints across all Tesla products. Assess risk within upcoming programs and ensure applicable tests are completed within demanding project timelinesInterface with a broad spectrum of internal customers to understand and pr

Full-time

USD 80,000.00 - 174,000.00 per year

Test Engineer, Cell Degradation

Palo Alto, California

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4d ago

This role involves collaborating with multiple teams across Tesla to characterize battery materials, identify degradation mechanisms, and enhance cell performance. The position entails managing high-impact projects by implementing existing techniques, developing innovative methods, and analyzing data to rapidly assess battery characteristics. Tesla seeks team-oriented individuals with strong communication skills, a passion for innovation, and the ability to thrive in a fast-paced environment wit

Full-time

USD 116,000.00 - 174,000.00 per year

Sr. Thermal Test Engineer, Semi

Fremont, California

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4d ago

We are a diverse, enthusiastic, and growing team of multi-disciplined engineers that further Tesla's mission of accelerating the world's transition to sustainable energy by demonstrating the functionality, performance, and durability of new hardware designs for the thermal system. We get the opportunity to work on a variety of different development programs and often step outside of our normal role to support the fast paced, innovative environment. Responsibilities Own and drive hardware valida

Full-time

USD 80,000.00 - 174,000.00 per year

EMC Test Engineer, Optimus

Fremont, California

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4d ago

Tesla is seeking an EMC Test Engineer to work on sophisticated autonomous robot and automotive electronic products for mass production. The EMC test engineer will support product validation testing for Electromagnetic Compatibility (EMC) for current and next generation Tesla products. Responsibilities Conduct EMC testing on Tesla modules to ensure seamless integration into Optimus, vehicle systems, and associated platforms, while also performing comprehensive validation tests at both the bot a

Full-time

USD 80,000.00 per year

Sr. Battery Propagation Resistance Test Engineer, Abuse Test & Engineering

Palo Alto, California

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4d ago

We are seeking a highly motivated engineer to lead the evaluation and testing of battery propagation resistance across vehicle and energy storage programs. In this role, you will own the test process end-to-end-from design evaluation, test conception, planning, and execution, through to results analysis and collaboration on design decisions. You will also develop innovative test methods to investigate failure modes from a first-principles perspective and help define next-generation pack architec

Full-time

USD 80,000.00 per year

Software Development Engineer in Test II (Python & Networking)

Remote or Cambridge, England

•

Today

Would you like to impact the digital experiences of millions of users? \n Do you enjoy solving large scale distributed systems problems? \n Join our Edge Apps Engineering team! \n Our team tests all Products and Technologies across the Edge Apps Engineering group. We develop automation infrastructure for product testing and collaborate with the rest of the Engineering teams to qualify features. We are knowledgeable about all Delivery products and focus on System integration testing replicating r

Full-time

USD 83,800.00 - 174,200.00 per year

Internship, Electrical Test Engineer, Vehicle Engineering (Winter/Spring 2026)

Fremont, California

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4d ago

Consider before submitting an application: This position is expected to start around January 2026 and continue through the Winter/Spring term (ending approximately May 2026) or continuing into Summer 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 and not returnin

Full-time

USD 20.00 per hour

Interiors Test Engineer, Semi

Fremont, California

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4d ago

This person will work as a member of Tesla's Engineering Test Team to support component and system level testing of interiors vehicle systems from concept through program release. This person would work well under pressure while managing competing demands and tight deadlines. Responsibilities Conduct hands-on component and system level R&D: characterization, reliability, and durability testing Work directly with reliability and design engineers to support Design Validation Plan (DVP) developmen

Full-time

USD 80,000.00 - 174,000.00 per year

Component Test Engineer, Reliability & Test

Fremont, California

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4d ago

This person will work as a member of Tesla's Engineering Test Team to support component and system level testing of various vehicle systems from concept through program release. This person would work well under pressure while managing competing demands and tight deadlines. Multiple roles are open, including roles in camera integration, closures, and interiors testing. Responsibilities Conduct hands-on component and system level R&D: characterization, reliability, and durability testing Work di

Full-time

USD 80,000.00 - 156,000.00 per year

Sr. Equipment Electrical Engineer, Abuse Test Systems Engineering

Fremont, California

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4d ago

The Abuse Test Systems Engineering (ATSE) team is responsible for identifying, designing, building, and commissioning scalable test solutions to accelerate product development cycles by leveraging Tesla's technology to reduce cost and complexity. ATSE is a rare team at Tesla that supports validation of both vehicle, energy and robotics programs across engineering and manufacturing. You will have the opportunity to contribute to all aspects of Tesla's business and really feel the impact of Tesla'

Full-time

USD 80,000.00 - 174,000.00 per year

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Test Development Engineer jobs in San Francisco, CA, USA