Top QA Jobs in Charleston, SC

Design, build, and maintain scalable test automation frameworks and tooling (Playwright, C#, JS/TS). Integrate automated tests into CI/CD, develop end-to-end, integration, and performance tests, apply AI techniques for test generation and defect detection, troubleshoot system issues, mentor QA teams, and drive automation and quality engineering best practices.

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

Build and maintain automated test suites for smart contracts and UIs, integrate testing into development, track bugs, improve frameworks, and ensure test coverage for new features.

The Senior Testing/QA Specialist will design and manage testing strategies, develop testing architecture, execute test plans, and collaborate with developers to improve software quality.

Senior QA Analyst strengthens release confidence by designing and executing test plans, performing manual and supporting automated testing, tracking defects, validating release readiness, collaborating with developers and product owners, monitoring environments and data integrity, and driving continuous improvement in QA processes.

As a Quality Assurance Broadcast Systems Analyst, you will test software functionality, troubleshoot issues, report defects, and develop testing workflows to ensure quality standards are met.

Lead design and maintenance of scalable test automation frameworks and end-to-end integration tests. Build automated suites (Playwright/C#, Java, Test Sigma), integrate tests into CI/CD, reduce flakiness, analyze test results, triage defects, and drive risk-based testing and modern QA practices across engineering and product teams.

Co-op role to gain hands-on QA experience with routing, switching and mobile-core technologies. Work on data center and virtualization platforms, terabit routers, testbeds using traffic generators/protocol emulators, and contribute to code or automation using C/C++, Python, and Tcl while learning DevOps tools in a professional environment.

Lead QA automation efforts by designing, building, and maintaining automated test frameworks and suites, leveraging Agentic AI to generate and optimize tests, executing manual and automated regression/integration tests, collaborating with engineering on testability, reporting defects, and driving QA best practices and mentoring within the team.

Hybrid UX/QA Engineer responsible for validating UI/UX and end-to-end functionality across web and mobile products. Develop and run test plans, automate UI regression (Playwright/Cypress/Selenium), analyze logs and errors (Bugsnag, DevTools), document defects in Jira, and use AI-assisted tools to accelerate test generation and coverage. Collaborate with product and engineering in Agile ceremonies to ensure responsive, accessible, and seamless user journeys.

Test frontend dApps and trading platforms through manual and automated UI tests. Build and maintain Playwright/Typescript automation, validate APIs and blockchain integrations, investigate issues across stacks, analyze logs/metrics, support releases and incident investigations, and collaborate with engineering and product teams to improve quality.

Perform manual and automated testing across web, mobile, APIs, backend services, and blockchain integrations. Build and maintain Python-based test frameworks, investigate issues across distributed systems, analyze logs/metrics/network traffic, contribute to release validation and automation, and collaborate with product, engineering, and DevOps. Use AI tools to accelerate testing, support incident analysis, and proactively improve testing coverage and product reliability.

The Software QA Lead ensures product quality at The Lake Companies through testing strategy, direction of QA testers, and defect management. Responsibilities include overseeing release readiness, maintaining defect metrics, and leading quality standards enforcement to minimize customer-reported issues.

Lead a team of automation engineers, oversee automation strategy and integration into CI/CD for delivering quality software.

The Quality Assurance Manager will oversee project quality processes, develop Quality Plans, ensure compliance, lead quality initiatives, and maintain reporting metrics, primarily supporting Design-Build projects.

The Senior Manual QA Engineer will ensure system reliability, design test strategies, execute test cases, mentor engineers, and improve QA methodologies within a SaaS platform.

Validate and improve Brave browser quality across desktop and mobile. Create and execute tests, reproduce and debug cross-platform issues, use packet monitoring tools, work in open-source/GitHub, and collaborate with developers and privacy/security teams to ensure secure, reliable releases including crypto wallet and AI-related features.

Validate and test blockchain and Web3 products across the development lifecycle: create and run test plans, validate smart contract and wallet interactions, test APIs and web platforms, track and verify bugs, collaborate on releases, and improve automation, reliability, performance, and security.

Owner of test strategy and execution for web applications: design test plans, run functional/integration/regression/performance tests, log and track defects, perform root-cause analysis, participate in code reviews, and continuously improve QA processes and automation (Playwright) within Agile teams.

The QA Test Engineer will design and execute test cases for MDM projects, validate data quality, match and merge logic, perform testing for various MDM solutions, and collaborate with developers and stakeholders.

Seeking a QA Automation Developer with Leapwork expertise to enhance automation for a Shopify-based retail eCommerce platform and other enterprise systems. Responsibilities include designing test scripts, executing test suites, and collaborating with teams on automation opportunities.

Design, build, and maintain manual and automated end-to-end tests for front-end and back-end APIs. Use Cucumber BDD, Postman, Jenkins, and SQL to validate functionality, data integrity, and performance across cloud-native and big-data environments (GCP/BigQuery). Integrate tests into CI/CD pipelines, track defects in Jira, and collaborate with cross-functional Agile teams to ensure continuous quality.

The QA Analyst Contractor will conduct testing on the Smarkets and BetSBK platforms, providing feedback and documentation to ensure the products meet quality standards for the Indiana market.

Responsible for testing software functionality, managing defects, collaborating on requirements, performing accessibility testing, and contributing to QA process improvements.

Lead the design and execution of test strategies and plans to ensure software quality, overseeing both manual and automated testing activities, defect management, and compliance with accessibility standards.