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SDET-Automation Tester

QualizealPleasanton, CA🇺🇸United StatesPosted 3 Sept 2026

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
Pleasanton, CA, United States
Posted
Yesterday
SeleniumAgileGitGitHub ActionsHTTPJUnitJavaJenkinsJiraPostmanRESTTestNG

Job Description

Job Title: Software Development Engineer in Test (SDET)
Core Stack: Java, Selenium WebDriver, TestNG/JUnit, API Testing (REST Assured), CI/CD
Note: This is not a contract job
 
 
Role Overview
We are seeking a senior-level Software Development Engineer in Test (SDET) with 8 to 10 years of experience to drive our test automation architecture and quality engineering practices. This role requires an expert in Core Java and Selenium WebDriver capable of building, scaling, and maintaining enterprise-grade UI and API automation frameworks from scratch, embedding automated checks into CI/CD pipelines, and mentoring team members on quality-first software delivery.
Required Skills & Qualifications
  • Experience: 8–10 years of dedicated hands-on experience in software quality engineering and automated test development.
  • Core Java Mastery: Deep understanding of Java fundamentals—OOP design patterns, Collections Framework, Exception Handling, Multithreading, Concurrency, and Java 8+ Streams/Lambdas.
  • UI Automation: 6+ years of specialized experience in Selenium WebDriver solving complex automation challenges (dynamic web elements, asynchronous waits, shadow DOM, iframes).
  • Test Runners & Build Management: Expert-level knowledge of TestNG or JUnit (listeners, assertions, parallel runners) and dependency managers like Maven or Gradle.
  • API Testing: Proven track record in automated API validation using REST Assured, Postman, or custom HTTP clients.
  • CI/CD & DevOps: Hands-on experience configuring scheduled and trigger-based build jobs in Jenkins, GitHub Actions, or similar CI tools.
  • Version Control: Advanced command over Git (branching strategies, merge conflict resolution, pull request management).
  • Agile Leadership: Experience driving sprint automation targets, defining defect metrics, and tracking deliverables in Jira.

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