Senior Software Development Engineer in Test (SDET), Salesforce Ellipsis Health is seeking a Senior SDET with strong expertise in Salesforce quality engineering to drive automation, data validation, and end-to-end testing across complex workflows and integrations. This role requires deep experience in test automation, CI/CD integration, and Agile development, and will be instrumental in delivering high-quality, scalable applications. Ellipsis Health is located in the San Francisco Bay Area, but we are open to remote candidates within the United States. Key Responsibilities: - Design, build, and maintain scalable automated test frameworks for functional, regression, and integration testing using Selenium, Playwright, or similar tools - Develop and execute automated test scripts for Salesforce applications, including custom objects, workflows, validation rules, and Lightning Web Components (LWC) - Validate end-to-end business workflows, including Apex-driven logic, integrations, and data flows - Integrate automated test suites into CI/CD pipelines to enable continuous testing and faster release cycles - Validate Salesforce API integrations (REST/SOAP) and ensure data integrity across systems - Identify, document, and track defects using Jira (or similar tools), and partner with engineering to ensure timely resolution - Create and maintain test plans, test data strategies, and reusable QA assets to improve coverage and efficiency - Participate actively in Agile ceremonies (sprint planning, stand-ups, retrospectives) and contribute to quality-focused discussions - Collaborate with Product, Engineering, and DevOps teams to triage issues, prioritize defects, and assess release risks Required Qualifications: - 5+ years of experience in SDET / QA Automation roles with strong exposure to Salesforce-based applications - Strong expertise in test automation using Selenium, Playwright, Cucumber, or similar frameworks (Java or Python preferred) - Experience testing Salesforce customizations, including Apex, LWC, Visualforce, Flows, and security models - Deep understanding of Salesforce data architecture (standard & custom objects, relationships) with hands-on experience writing and validating queries using SOQL - Experience validating complex data models and ensuring data integrity across systems and integrations - Experience integrating automated test suites into CI/CD pipelines. - Experience testing web service integrations (REST/SOAP) using tools like Postman or SoapUI - Strong understanding of Agile development processes and QA best practices - Proven ability to design test strategies, test plans, and scalable QA processes - Excellent communication and cross-functional collaboration skills Nice to Have: - Experience with Salesforce Health Cloud - Experience in healthcare or medical applications, especially care workflows or patient engagement systems - Familiarity with AI/LLM-powered features and approaches to testing AI-driven workflows Salary and Benefits: We offer a competitive salary of $140-$160k and benefits, including a 401k that matches up to 4% of your salary, health, vision, and dental insurance, and very flexible paid time off.