OSI Engineering · 2 hours ago
Software Engineer in Test
Mountain View, CA
Full-time
Onsite
Senior Level
$63/hr - $78/hr
5+ years expOSI Engineering is a global consumer device company based in Mountain View, CA, seeking a Software Engineer in Test (SDET) to design, implement, and scale automation and performance testing solutions for their cloud services. The role involves collaborating with product, architecture, and development teams to ensure quality throughout the development process.
Staffing Agency
Responsibilities
Design, build and maintain scalable automation frameworks for Backend APIs (REST/gRPC) and Web UIs (Frontend)
Develop performance and load test scripts using JavaScript/TypeScript (k6 or similar tools)
Build and manage robust test pipelines using Jenkins and GitHub Actions, ensuring seamless integration of automated suites
Deep dive into system logs using ELK (Kibana) and Datadog to validate generated events, identify bottlenecks
Collaborate closely with PMs and Development team to understand design/architecture, translating requirements into robust E2E test cases
Perform defect triage, root cause analysis, and validation, including backend data verification using SQL
Take ownership of release-level quality and ensure test coverage for monthly or milestone-based deliveries
Leverage AI tools to write efficient, modern code and stay ahead of automation trends to refine the DQI lab’s toolset
Qualification
Required
5+ years of professional experience as an SDET or Automation Engineer, specifically focusing on Cloud APIs and Frontend automation
Strong programming fundamentals (Data Structures, OOP)
Ability to write performance test scripts using JavaScript or TypeScript (e.g., K6 or similar tools)
Strong knowledge of Grafana for visualizing metrics and identifying system bottlenecks
Hands-on experience with Playwright and Selenium for modern web automation
Expertise in REST Assured and JUnit for comprehensive Cloud API testing
Proven experience using ELK (Elasticsearch, Logstash, Kibana), Datadog, and Grafana for log analysis and performance monitoring
Strong working knowledge of Jenkins, GitHub Actions, and SQL for data validation
Bachelors or Masters in Computers or equivalent
Company
OSI Engineering
OSI Engineering is a premier Staff Augmentation and Managed Services partner for today's tech leaders and tomorrow's luminaries.
201-500 employees
H1B Sponsorship
OSI Engineering has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (13)
2024 (7)
2023 (11)
2022 (5)
2021 (4)
2020 (4)
Funding
Current Stage
Growth StageLeadership Team
Javier Diaz
Chief Executive Officer
Company data provided by crunchbase