Top QA Engineer Jobs in Chicago, IL

Develop and maintain automated tests for Databricks jobs, Delta tables, views, data transformations, and ETL pipelines. Validate data quality, business rules, reconciliations, loads, integrations, and recovery scenarios. Build test data, SQL queries, utilities, and reconciliation frameworks; integrate tests into CI/CD pipelines; perform functional, integration, regression, and end-to-end testing; analyze failures and collaborate with engineering teams. Preferred work includes testing Stardog, knowledge graphs, ontologies, SPARQL, lineage, and provenance.

Build and maintain automated integration and end-to-end test suites for ReactJS portals and Python/NextJS APIs. Define test strategies and acceptance criteria, validate data with SQL, integrate regression tests into CI/CD, manage test data, investigate defects, reduce flaky tests, and own release quality gates. Use AI tools to generate and scale tests while partnering with product, engineering, and data teams to improve platform quality.

Leads platform-wide QA strategy and mentors engineers while designing automated UI, API, and integration testing frameworks. Validates end-to-end clearing workflows, data consistency, and distributed systems; defines test coverage, environments, and reproducible test data. Integrates automated testing into CI/CD pipelines and drives release confidence, resiliency, and defect reduction across trading and clearing applications.

Design and execute manual and automated tests for web applications and APIs, including functional, integration, regression, exploratory, smoke, and end-to-end testing. Validate workflows and data using SQL, document and troubleshoot defects, review requirements for quality risks, maintain test traceability, and collaborate with Agile development teams. Contribute to UI and API automation, CI/CD test execution, release readiness assessments, and responsible use of generative AI in testing.

Leads platform-wide QA strategy for a regulated clearinghouse, including automated UI, API, and integration frameworks; end-to-end clearing workflow validation; test data and environment management; release confidence metrics; CI pipeline integration; defect reduction; and quality mentorship across engineering teams.

Test mobile features across iOS and Android, perform regression testing, and build automated synthetic tests for voice calls and SMS. Develop test plans for new and cross-team initiatives, track bugs and quality trends, and provide data-driven recommendations. Collaborate closely with engineering, product, and design teams to maintain quality while increasing release velocity.

Develop and maintain UI and API test automation for customer-facing claims software. Partner with Product and Engineering to define acceptance criteria, analyze risks, expand testing frameworks, monitor automated test runs, troubleshoot flaky tests, build test utilities and data generators, and integrate automated testing into CI/CD pipelines. The role supports either Dispatch or Communications and Documentation product teams while contributing shared quality tooling and infrastructure.

Investigate voice AI campaign and platform issues by analyzing calls, transcripts, logs, configurations, and integration data. Reproduce and document bugs, triage root causes, perform pre-launch and ongoing conversation QA, and develop test plans, regression suites, quality metrics, and automation. Collaborate with engineering, deployment, clinical, and nursing teams to improve agent behavior, workflows, handoffs, scheduling, and outcome capture.

Ensure the quality of web applications, APIs, backend services, and mobile applications through manual and automated testing. Develop test strategies, plans, and documentation; manage defects; lead root cause analysis; integrate testing into CI/CD pipelines; validate accessibility; and mentor junior QA engineers. Collaborate with product, design, and engineering teams to improve product quality, performance, security, and user experience.

Own the quality strategy and end-to-end testing pipeline for an AI-generated product handling real-money transactions. Build automated UI, browser, mobile, pre-merge, nightly, release, and production testing gates; integrate testing with CI/CD; evaluate external tools; and improve reliability of critical financial flows. The role partners with engineering and DevOps, uses AI coding agents daily, and drives quality initiatives as an autonomous individual contributor.

Designs and executes quality engineering strategies for AI-powered applications, agentic AI systems, UIs, APIs, LLM workflows, and enterprise platforms. Develops scalable automation frameworks, AI validation methods, observability practices, and production quality processes. Coordinates testing, defect management, release validation, risk identification, and production support while collaborating with engineering, security, governance, data, clinical, and operations teams. Mentors quality professionals and communicates technical risks and recommendations.

Performs automated and manual testing for mission-critical software, including component, integration, system, acceptance, database, API, and multi-tier application testing. Develops test plans, maintains automation, validates SQL data, reports quality metrics, investigates defects, and collaborates with engineering and business stakeholders in Agile Scrum environments. Provides QA leadership and mentorship while supporting enterprise, legacy modernization, greenfield, and high-availability initiatives.

Senior Quality Assurance Engineer responsible for manual and automated testing across web and mobile platforms. The role develops test strategies, frameworks, test plans, regression suites, and AI-assisted tooling; debugs and tracks defects; and collaborates with engineering, product, design, and support teams to improve software quality.

Owns end-to-end QA coverage across firmware, cloud services, and mobile applications for IoT products. Tests device-to-cloud communication, APIs, business logic, connectivity failures, offline operation, OTA updates, and rollback scenarios. Analyzes device and cloud logs, develops test data strategies, prioritizes automation scenarios, and maintains smoke and regression testing processes. Requires systems thinking, embedded and mobile testing experience, API testing, Agile QA processes, and familiarity with relevant test management tools.

Owns the BASIS program’s software QA strategy, automation framework, compliance posture, and quality deliverables. Leads automated testing across unit, integration, regression, system, and end-to-end levels; enforces TDD, DevSecOps integration, traceability, defect management, accessibility testing, and quality metrics. Mentors QA engineers, leads reviews and defect triage, maintains compliance documentation, and briefs Government stakeholders on quality risks, metrics, and remediation.

Senior QA Engineer responsible for manual and automated testing of high-volume, data-intensive applications. Duties include developing test plans, executing regression and UAT testing, maintaining Selenium or Playwright automation, performing database testing with SQL, troubleshooting defects, reporting QA metrics, and collaborating with engineering and business teams in an Agile environment. The role also mentors QA professionals and provides technical leadership across testing activities.

Develop and maintain automated testing frameworks and suites for UI, API, integration, database, functional, regression, and end-to-end testing. Create test strategies, plans, cases, and scenarios; validate system controls and compliance requirements; manage defects; analyze quality metrics; and support release and production validation. Collaborate with product, business analysis, development, and DevOps teams throughout the software development lifecycle.

Designs and maintains automated testing frameworks for enterprise applications. Develops automation scripts, validates APIs and web services, performs functional, regression, integration, and end-to-end testing, and applies BDD practices. Supports CI/CD integration, analyzes QA metrics, improves testing processes, and collaborates with engineering and business stakeholders to ensure software quality, reliability, performance, and maintainability.

Leads software quality assurance efforts by creating and executing functional, performance, regression, and security test plans; developing Cypress automation suites; testing AWS-hosted applications and microservices; integrating tests into Azure DevOps CI/CD pipelines; managing defects; and mentoring QA team members.

Lead quality assurance for storage and filesystem features, designing test strategies, executing system, stress, regression, and cross-functional testing, and developing automation. Collaborate with developers, tools teams, and customer support to improve testability, reproduce issues, and debug defects. The role requires expertise in NFS, SMB, NAS filesystems, Linux, Windows, VMware, shell scripting, Python, packet capture, test infrastructure, and release management.

Performs manual and automated QA, functional, regression, integration, accessibility, API, and UAT testing for enterprise applications. Develops test plans, cases, scripts, and documentation; reproduces defects; validates WCAG 2.1 AA and Section 508 compliance; supports automation and Agile testing cycles; and collaborates with developers, product owners, UX, business analysts, and cybersecurity teams. The role is fully remote and requires an active Secret clearance, bachelor’s degree, five years of relevant experience, and accessibility certification.

Performs automated and manual testing of enterprise APIs and integration workflows. Develops contract, schema, endpoint, negative, boundary, regression, and end-to-end tests; validates authentication, payloads, accessibility, and API version changes. Documents defects and test results, maintains traceability artifacts, supports CI/CD test integration, and collaborates with development, integration, cybersecurity, and product teams in an Agile environment.

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.

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.