Top QA Engineer Jobs in Chicago, IL

Design and implement automation strategy and frameworks; build end-to-end web QA automation with Python; develop API and UI automated tests; integrate automation into CI/CD and cloud test execution; lead QA initiatives, mentor peers, analyze requirements, create test scenarios, and report quality metrics and risks.

Lead design, develop, and maintain enterprise automated test frameworks for web, mobile, and API. Build and run automated visual regression, integration, and exploratory tests, integrate suites into CI/CD, monitor app metrics in AWS environments, validate CMS workflows, mentor junior QA, and produce test plans and audit-ready documentation to ensure reliability and performance across high-volume systems.

Lead QA efforts by designing and executing test strategies, creating automated and manual tests, tracking defects, maintaining traceability matrices, reporting findings, and collaborating with cross-functional teams to ensure product reliability and continuous improvement.

Author and quality-assure AI-driven automations for defined healthcare workflows, execute accurate high-volume repetitive tasks, provide technical support, and maintain structured application and process documentation. The role contributes to improving core applications and internal tooling while collaborating remotely with product, engineering, and QA teams through GitHub, Slack, and JIRA. This is a three-month remote contract requiring rapid onboarding, strong communication, software engineering experience, and exceptional attention to detail.

Own end-to-end firmware QA for embedded satellite hardware: design and build HIL test rigs, automate regression suites with Python, correlate logs across debug probes and device interfaces, define release validation gates, and scale QA processes for hardware products.

Design, build, and maintain end-to-end and integration test frameworks using Playwright. Write modular Python test scripts, integrate suites into CI/CD pipelines, debug flaky tests using Playwright Traces/Inspectors, optimize test execution, and collaborate with developers and product teams in an Agile environment to define test strategies and ensure application quality.

Own the full QA and test automation lifecycle for a Google Cloud-based government licensing platform. Develop web E2E and REST API automation, create test strategies and cases, perform manual and exploratory testing, validate workflows and asynchronous integrations, and integrate suites into CI/CD pipelines. Test payment, notification, document upload, and mobile application flows; support performance testing, UAT, defect triage, coverage reporting, and release readiness.

Develop and execute software test plans, maintain automated testing scripts, identify and track defects, collaborate with development and product teams, participate in code reviews, and apply current testing methodologies to ensure software quality and reliability.

Design, develop, and execute manual and automated tests for front-end, back-end, APIs, and large-scale services. Build and maintain automated test suites and frameworks (Java, JUnit, Selenium, TestNG), analyze logs, report results, and collaborate with stakeholders; ensure test coverage across devices and drive test strategy and sign-off.

Plan, execute and automate functional, regression and integration tests for mobile (iOS/Android) and backend services. Create and maintain test plans, cases and data; log and track defects; support UAT, performance and stability checks; collaborate with developers, DevOps and architects; integrate automated tests into CI pipelines and validate release readiness across environments and physical devices.

Design, develop, and execute automated tests, perform API and performance testing, identify and document defects, collaborate with cross-functional teams to ensure product quality and resolve issues.

Develop and maintain automated test frameworks for web, API, and mobile applications using Playwright. Create test cases, integrate automation into CI/CD pipelines, execute manual and automated testing, troubleshoot issues with developers, and document results and recommendations to improve application quality, reliability, and performance.

Work as an embedded QA automation engineer to design, build, and maintain end-to-end and API test suites, integrate tests into CI/CD, run performance/load tests against a NestJS monolith, manage test data, and validate AI agent behavior and integrations across OMS/WMS/catalog workflows.

Designs, develops, and maintains scalable QA automation frameworks using C#, Selenium, RestSharp, Appium, SQL, and Azure. Leads CI/CD automation infrastructure, test strategy, code reviews, failure investigation, quality metrics, and process improvements. Collaborates with development, product, and business teams throughout the software lifecycle, mentors QA automation engineers, supports customers and business analysts, identifies test coverage gaps, and provides technical guidance on complex software quality issues.

Design and execute test plans for web and API features, build and maintain UI/API automation (Playwright preferred), expand unit/integration test coverage, run accessibility and cross-browser testing, own CI quality gates and release verification, validate data flows with SQL, and document QA standards while driving process improvements.

Perform manual exploratory testing and build/maintain automated test suites (Playwright/Selenium). Integrate tests into CI/CD, collaborate with product and engineering on acceptance criteria, investigate and track defects, and advocate shift-left testing and continuous quality improvements.

Lead QA automation for healthcare billing and revenue cycle management platforms. Build Playwright and TypeScript test frameworks covering eligibility, claims, remittance, payment posting, APIs, databases, and financial reconciliation. Integrate generative AI and LLM workflows for test generation, self-healing scripts, and payer rejection simulation. Mentor peers, own product quality, and execute scalable automation in cloud-based CI/CD environments.

Lead quality assurance and test strategy across Agile teams, drive automation for testing, mentor QA teams, and ensure high-quality software delivery.

Designs and executes automated, API, UI, regression, smoke, and end-to-end tests for cloud-native and air-gapped federal environments. Integrates test suites with GitLab CI and Jenkins, validates security and compliance baselines, diagnoses Linux and Windows systems, and documents test plans, defects, and results. The role supports reliable deployment of cyber-physical security solutions across government and critical infrastructure environments.

The QA Automation Engineer will automate provisioning using vRealize tools, support automation portals, develop scripting for Linux and Windows, and collaborate on application automation.

Looking for a QA Automation Engineer with at least 3 years of testing experience, expertise in Python scripting for the Robot Framework, GUI automation skills, and strong knowledge of Unix and shell scripting.

Test web applications across requirements, design, implementation, and release. Identify risks early through shift-left testing, manually validate complex features and payment flows, define acceptance criteria and edge cases, review documentation, and create clear bug reports and test documentation. Collaborate with developers, designers, and stakeholders to improve QA processes and product quality.

Lead design, development, and maintenance of test automation frameworks; mentor junior engineers; integrate automated tests into CI/CD; perform API and load testing; troubleshoot test failures; implement test data management and collaborate with cross-functional teams to improve QA processes.

Owns functional, exploratory, regression, automation, and user acceptance testing across API- and SDK-based products. Designs test cases, translates acceptance criteria into scenarios, manages defects, verifies data, and supports release readiness across development, certification, and production environments. Collaborates with product managers, developers, and SDETs to identify coverage gaps and improve quality practices. The role may also test financial transaction flows and contribute to automation debt remediation.

Hands-on contract QA Engineer responsible for testing web applications, APIs, integrations, desktop and AI-powered features. Duties include creating test plans, executing functional, regression, integration, exploratory, and end-to-end testing, validating REST APIs and databases, testing complex workflows, documenting defects, supporting release readiness, and improving QA processes and coverage.