Software Engineer in Test
Source One Technical Solutions
Pay Rate: up to $39.45/hr on w2 (No C2C or 3rd parties) Location: onsite in Foster City, CA Helping an on-demand, autonomous ride-hailing company find a Software Developer in Test to support the development and maintenance of automated testing solutions for critical mobile applications. In this role, you’ll help expand automated test coverage, reduce manual testing efforts, and support the reliability of mobile applications used by fleet operators and customers. You’ll work closely with software, infrastructure, and QA teams to develop automated tests, improve existing testing frameworks, and validate new functionality across iOS and Android platforms. The ideal candidate is passionate about software quality, enjoys solving technical problems, and is eager to grow their skills in test automation and mobile application testing. As a Software Developer in Test, you'll: Develop and maintain automated test scripts for iOS and Android applications. Support the enhancement of existing mobile test automation frameworks and testing infrastructure. Assist with the configuration and maintenance of device farms in Sauce Labs and CI/CD testing workflows. Help develop backend mocking solutions to support more reliable and efficient mobile application testing. Create and execute functional, integration, and regression test suites. Investigate test failures, analyze results, and work with engineering teams to resolve issues. Contribute to test coverage for new features, edge cases, and high-priority workflows. Collaborate with software developers, QA engineers, and infrastructure teams to improve testing efficiency and software quality. Qualifications: Strong programming skills in Python, Swift, Kotlin/Java Strong hands‑on experience on Kotlin Multiplatform and Saucelabs Proven expertise with mobile app testing frameworks (XCUITest, Espresso, Compose and Appium) Hands‑on experience in API testing and test automation design patterns Proficient with testing tools like PyTest, Git, CI/CD pipelines, and JIRA. Infrastructure: Docker, Kubernetes, nginx. Backend: Node.js, Express #J-18808-Ljbffr
- ...that automates integration and acceptance testing activities across complex vehicle... ...will play a critical role in validating software quality, identifying regressions, improving... ...critical systems. As a Software Development Engineer in Test, you'll: Develop and maintain...Suggested
Comrise
Foster, CA1 day ago $70 per hour
...Job Title: Software Developer Engineer in Test V Duration: 06 Months Must-Have HARD Skills: Automation framework and infrastructure (Selenium) Experience with JS, Hack, PHP Independent self-learner Nice-to-have Skills: UI Automation framework Data analytics Years of Experience...SuggestedLocal areaSPECTRAFORCE
Menlo Park, CA1 day ago- ...PARTY, LOOKING FOR W2 CANDIDATES ONLY, must be able to work in the US without sponsorship now or in the future Position Software Development Engineer in Test (SDET) Long term Contract Minimum Qualifications 2+ years experience in developing and analyzing technical automated...SuggestedLong term contractContract workWork experience placement
Creospan
Menlo Park, CA1 day ago - ...and is expanding internationally. Job Overview We are looking for an SDET Engineer to build and run automated testing systems that ensure quality across our highly integrated hardware‑software platform. The role involves collaborating with developers, designing test frameworks...SuggestedLocal areaFlexible hours
Mainspring Energy
Menlo Park, CA1 day ago $123.4k - $145k
...Mainspring over traditional options like engines, turbines, and fuel cells to quickly and... ...automation systems and formulating new testing approaches in areas like cloud computing... ...validation and troubleshooting complex hardware/software integration issues Failure analysis of...SuggestedLocal areaFlexible hoursRing
Menlo Park, CA3 days ago- ...seeking an experienced quality assurance engineer to take our product to the next level. You... ...the company. Responsibilities Deriving test plans from product requirements documents... ...test results and interacting with Software and Test engineers in the resolution/root...
- ...reach your full potential. In this role, you will: Generate test sets of driving logs to evaluate the performance of the... ...system development Qualifications Master's Degree in Data Engineering, Data Science, Quantitative Science or a related field and at least...Temporary workRelocation package
- ...not monolithic Cache when possible, invalidate when necessary Test early, test often Dependencies should be chosen with care If... ...come and say g'day! About The Role We're seeking a Full-Stack Software Engineer to work on the Veryfi APIs and Portal ( The portal currently...Local area
Veryfi
San Mateo, CA3 days ago - ...Senior Software Engineer - Fleet Management Skydio is the leading US drone company and the world leader in autonomous flight, the key technology... ...a concept and drive it through architecture, development, testing, deployment, and monitoring. Experience building and...Full timeLocal areaRelocation package
Skydio
San Mateo, CA3 days ago - ...schedules, and executes Build Integrity Tests (BIT) across the manufacturing line and... ...and turns the results into the data that engineers and operators rely on every day. In this... ...that other engineers build on. Solid software-engineering and distributed-systems...Temporary workFor contractorsRelocation package
$150k - $186k
...Join to apply for the System Test Engineer role at Zoox. Autonomous vehicles have some of the largest, most complex software ever shipped in a safety‑critical environment. Solving that problem is one of the most exciting technical challenges of our lifetime. Zoox is seeking...Temporary workRelocation packageZoox
Foster, CA1 day ago- ...through trustworthy, innovative, and pragmatic safety engineering. As a Platform System Vehicle Test Engineer at Zoox, you will be working as part of a... ...other teams such as systems requirements, firmware, software motion controls, vehicle engineering, and operations...Temporary workRelocation package
$196.75k - $243.29k
...safer, more civil shared experiences for everyone. As a Senior Software Engineer on the Profile team, you will build systems and applications... ...in Computer Science or a related field. Familiar with A/B testing and experience on a Product team (Bonus) You Are Proactive: You...Full timeWork experience placementH1bWork at officeLocal areaVisa sponsorshipMonday to FridayRoblox
San Mateo, CA1 day ago$122.3k - $170.7k
...players to participate in creative expression by making creation easier, safer, and more rewarding. As a Software Developer in Test on our Research & Engineering team, you will help ensure the quality, reliability, and scalability of next‑generation creative technologies...Full timeLocal area3 days per week$150k - $250k
...We are looking for a Software Test Engineer to own the validation of our complex radar payload. In this role, you will bridge the gap between hardware and software, writing the code that proves our system works. You will develop specialized firmware to exercise our FPGAs...Permanent employmentFull timeArrayLabs, LLC
Redwood City, CA4 days ago- ..., Google, Amazon, Miro, Elise AI, IBM and Accern. Position Summary We are hiring for a Senior Software Developer in Test (SDET) to help drive quality across our engineering teams by designing and implementing scalable automated testing solutions. The SDET will focus...Contract workFlexible hoursShift work
- ...operational design for our autonomous driving robots before public road deployment. We are seeking a highly motivated software development engineer in test (SDET). This role is central to leading the creation of automation frameworks, tools, and processes for platform...Temporary workRelocation package
- Array Labs in Redwood City is seeking a Software Test Engineer to validate complex radar payloads. You will bridge hardware and software, writing firmware, developing Python automation, and pushing hardware limits in a lab environment. The role requires a Bachelor's degree...Flexible hours
- Hyperfine, Inc. in Palo Alto, CA, is seeking a Test Automation Engineer to design, implement, and maintain automated testing frameworks for cloud-based and device software. Hybrid role (3 days/week) with cross-functional collaboration across development, QA, and DevOps...3 days per week
$100k - $300k
...Robotics Software Engineer Pittsburgh, San Mateo, Bengaluru Company Overview At Skild AI, we are building the world's first general... ...our robots. Responsibilities Design, implement, and test software to bring our robots to life, focusing on navigation,...Skild AI
San Mateo, CA4 days ago$120k - $210k
Tau Motors in Redwood City, CA, is seeking a Test Automation Engineer to build automated test frameworks across software and hardware-in-the-loop environments. The role will focus on ensuring the quality of embedded software for next-generation electric propulsion systems...Flexible hours- ...Full Stack Software Engineer Opportunity at Stanford Federal Credit Union We’re on a mission to improve financial lives! If you’re a high-energy... ...tracking tools such as Jira What You’ll Do Design, develop, test, and maintain scalable full‑stack applications Write clean,...Temporary work
Stanford Federal Credit Union
Palo Alto, CA1 day ago $180k - $215k
...doc here. Position Summary As a full stack engineer on the product engineering team, you will... ...Development: Design, develop, test, and deploy robust, scalable, and optimized... ...field. 3+ years of experience in Full Stack Software Development. Experienced with RESTful API...Work experience placementHeyGen
Palo Alto, CA18 hours ago$126k - $145k
Hyperfine in Palo Alto, CA, is seeking a Test Automation Engineer to design and maintain automated testing frameworks for cloud and device software. Collaborating with various teams, you will ensure reliable and compliant software releases while contributing to CI/CD workflows...$120k - $252k
...impact—not just implementation details. Apply skills not only in software engineering, but also business judgement and system integration to... ...solutions across functions. Write clean, maintainable and well-tested code that follows best practices and supports long-term...Hourly payFull timeTemporary workFlexible hoursTesla
Palo Alto, CA1 day ago- Insight Global is seeking an experienced Embedded Software Validation Test Automation Engineer for their Accessory & Multimedia Infotainment team in Palo Alto, California. This hands-on role emphasizes embedded software validation and test automation for camera-based systems...
$135k - $155k
...FULL STACK SOFTWARE ENGINEER (STARLINK) At SpaceX we’re leveraging our experience in building rockets and spacecraft to deploy Starlink, the... ...reliable internet to millions of users worldwide. We design, build, test, and operate all parts of the system – thousands of...Permanent employmentTemporary workInternshipWorldwideWeekend workSpaceX
Palo Alto, CA1 day ago$110k - $270k
...GPNPU) architecture. Quadric's co-optimized software and hardware is targeted to run neural... ...C++ DSP and control code. The Full-Stack Engineer is key to making the Quadric product and... ...information to other engineering teams, and test and deploy changes to the web platform...Work at officeLocal areaImmediate startWorldwideFlexible hoursquadric.io
Burlingame, CA3 days ago- ...and a group of fellow cryptographers and engineers passionate about Bitcoin and its potential... ...Liquid and Core Lightning, to end‑user software and hardware wallets like Green and Jade.... ...Doing (Responsibilities) Design, implement, test, and support full stack applications, in...
Blockstream
Menlo Park, CA12 hours ago $137.3k - $205.9k
...documentation. Are You Looking For A Challenge? We are looking for a Software Engineer to help develop, maintain, and improve the application... ...and clear versioning expectations for framework APIs. Add tests, validation notes, and sample coverage for framework changes....Full time
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