53 automation test engineer jobs at 36 companies in Isleton, CA
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Embedded Test Automation Engineer
Hayward, California, United States
$130k-$150k/yr OnsiteFull Time
4+ YOE4+ years experience in embedded systems or test automation; strong Python and Pytest skills; embedded Linux boot/storage knowledge; experience integrating systems and APIs; troubleshooting across hardware/software/networks.
Python, Pytest, LabVIEW, CI/CD, embedded Linux
3d
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Test Automation Engineer 6321335
Walnut Creek or California or Cleveland or Colorado or District of Columbia or Illinois or Maine or Maryland or Massachusetts or Minnesota or New York or New Jersey or Virginia or Washington
$45-$55/hr HybridFull Time, Contract
4+ YOERequires 4 years of quality engineering experience, high school diploma/GED, Appium and Selenium expertise, scripting, cloud device testing, version control, CI/CD, BDD, test management, and Agile/Scrum experience.
Appium, Espresso, XCUITest, Selenium WebDriver, Jenkins, GitHub Actions, Azure DevOps, Perfecto, BrowserStack, Sauce Labs, AWS Device Farm, Cucumber, Java, Python, JavaScript, Git, TestRail, JIRA, QTest, Zephyr
2mo
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Software Test Automation Engineer
Mcclellan, California, United States
$96k-$106k/yr OnsiteFull Time
3+ YOE3+ years test automation experience; proficiency in Python and JavaScript, CI/CD, Robot Framework or BDD frameworks, intermediate SQL, Linux; bachelor's in CS or equivalent experience; strong communication and analytical skills.
CI/CD, Python, JavaScript, Robot Framework, BrowserStack, Sauce Labs, SQL, Linux
2mo
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Manager, Test Automation
Alameda, California, United States
$131k-$261k/yr OnsiteFull Time
10+ YOE3+ Mgmt10+ years in software quality/test automation with 3+ years leading engineers; hands-on in automation frameworks; mobile and API testing; experience with CI/CD and regulated environments.
PyTest, Playwright, Jest, REST Assured
2mo
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Manager, Test Automation
Alameda, California, United States
$131k-$261k/yr OnsiteFull Time
10+ YOE3+ Mgmt10+ years in software quality or test automation, 3+ years leading engineers; hands-on automation framework experience; mobile and API testing; HIPAA and GDPR compliance; strong collaboration.
PyTest, Playwright, Jest, REST Assured
1mo
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Mechanical and Environmental Test Engineer
Newark, California, United States
$79k-$104k/yr OnsiteFull Time
3+ YOEBachelor's in electrical/mechanical engineering or related, 3+ years testing/validation experience (7+ with technical degree), hands-on test equipment experience, test automation and data analysis, able to operate hand/power tools.
2w
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Test Quality Engineer
Fremont, California, United States
$101k-$125k/yr OnsiteFull Time
5+ YOEBachelor's in engineering or related field,5+ years test/quality engineering experience,experience with automated test equipment,validation,statistical analysis,and root-cause methodologies.
Automated Test Equipment, Microsoft Excel, Minitab, JMP, SQL
2mo
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Staff Hardware Test Engineer
Fremont, California, United States
$191k-$248k/yr HybridFull Time
8+ YOE8+ years in hardware test, verification, or electrical validation; robotics or complex hardware preferred; strong electronics verification, sensor interfaces, power, and Python for test automation.
Oscilloscopes, Logic analyzers, Data acquisition, Power supplies, Environmental test equipment, Sensors, Cameras, LiDAR, EtherCAT, PCBAs, Python
2w
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Network Software Test Engineer III
Roseville, California, United States
$121k-$243k/yr HybridFull Time
4+ YOE4+ years in network QA or engineering, BS/MS in related field preferred, strong Python and pytest automation skills, networking protocol and security testing experience, familiarity with CI/CD and AI/LLM-driven testing.
Python, pytest, CI/CD, Jenkins, GitHub Actions, Git, Wireshark, tcpdump, VMware, Docker, Kubernetes, GNS3, Mininet, EVE‑NG, AI models, LLMs
3d
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Software Test Engineer
Rancho Cordova, California, United States
$80k-$85k/yr OnsiteFull Time
2+ YOEBachelor's degree in engineering, computer science, or computer engineering, or 2–4 years relevant experience; software test/build experience; C# or C++; build automation, troubleshooting, and technical writing skills.
C#, C++, Python, Java, Windows, Linux, Microsoft Visio, Jenkins, GitLab, StarTeam
2w
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Network Software Test Engineer III
Roseville, California, United States
$121k-$243k/yr HybridFull Time
4+ YOE4+ years in network QA or engineering, BS/MS in related field, strong Python and pytest automation skills, CI/CD and Git experience, networking protocol and security testing expertise, virtualization and testbed experience.
Python, pytest, CI/CD, Jenkins, GitHub Actions, Git, Wireshark, tcpdump, VMware, Docker, Kubernetes, GNS3, Mininet, EVE-NG, AI models, LLMs
1mo
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Senior Cell Test Infrastructure Engineer
Hayward, California, United States
$112k-$160k/yr OnsiteFull Time
3+ YOEExperience building and operating battery test labs, instrument procurement/installation/calibration, test-management systems, scripting for automation (e.g., Python), and strong troubleshooting and SOP-writing skills.
Python, SQL, Arbin, Maccor, Neware, BioLogic, LIMS
2w
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Network Software Test Engineer III
Roseville, California, United States
$121k-$243k/yr HybridFull Time
4+ YOE4+ years in network QA or security-focused testing, strong Python automation skills, networking protocol knowledge, security testing experience, familiarity with virtualization and network emulation, and BS/MS in a related field.
Python, pytest, Jenkins, GitHub Actions, Git, Wireshark, tcpdump, VMware, Docker, Kubernetes, GNS3, Mininet, EVE-NG, LLMs
1w
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Principal Test Engineer - Opto-E
Fremont, California, United States
$150k-$200k/yr OnsiteFull Time
3+ YOEBS in EE (advanced degrees preferred), 3+ years IMDD/coherent module characterization, DVT experience, VNA/DSO use, Python automation, Excel/JMP data analysis, familiarity with CMIS and 803.3xx, PAM4 knowledge.
Vector Network Analyzer, Digital Sampling Oscilloscope, python, Excel, JMP
1w
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Systems Engineer VI – Test
Reno or Folsom
$161k-$279k/yr OnsiteFull Time
15+ YOEBachelor's degree in engineering or STEM,15+ years propulsion integration and test experience, expert knowledge of propulsion testing, systems engineering, test automation, and leadership; strong communication and troubleshooting skills.
C/C++, MATLAB, Simulink, Python
2mo
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Systems Software Engineer, Test & Automation Infrastructure
Fremont, California, United States
$81k-$132k/yr OnsiteFull Time
0+ YOEBachelor's degree in computer engineering, electrical engineering, or computer science; 0-1+ years in software/test/embedded; Python, C/C++, or similar; automation/infrastructure experience; hardware/software interface knowledge.
Python, Git, C, C++, C#
3d
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Test Software Developer
Newark, California, United States
$90k-$105k/yr OnsiteFull Time
3+ YOEBachelor's degree in a related field and typically 3-5 years of experience developing automated hardware test software with Python, Bash, Linux, and motherboard validation tools.
Python, Bash, Linux, Cursor, GitLab, GitHub, ipmitool, dmidecode, i2c-tools, BIOS/UEFI
3mo
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Autonomy System Test Engineer
Foster City, California, United States
$143k-$177k/yr HybridFull Time
7+ YOE7+ years designing and implementing scalable software system test strategies; automated testing; experience with JIRA, GIT, Linux, Python; strong leadership and communication.
Python, JIRA, Git, Linux, Automation Framework
4d
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Staff R&D Test Systems Engineer
Hayward, California, United States
$165k-$180k/yr OnsiteFull Time
Hands-on experience building custom process, laboratory, or automation equipment; sensors, instrumentation, data acquisition, pumps, fluid handling, and CAD proficiency. Experience in at least two listed hardware disciplines required.
CAD, mills, lathes, 3D printing, ECAD, PCB, Piping and Instrumentation Diagrams (P&ID), potentiostats
2d
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Quality Engineer (AI Automation)
El Dorado Hills or Plano
$65k/yr OnsiteFull Time
0+ YOEBachelor's or master's degree or equivalent experience; 0–1 years in quality assurance or engineering; Java and Python automation, API/SQL testing, Agile/Scrum, AI testing, CI/CD, cloud, and Docker.
Java, Python, Postman, Swagger, SQL, JIRA, Azure DevOps (ADO), ALM, Jenkins, GitLab, GitHub Actions, JMeter, Gatling, AWS, Azure, GCP, Docker, GitHub Copilot, CI/CD, EMR
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