Top QA Engineer Jobs in NYC, NY

Perform hands-on manual, regression, exploratory, functional, acceptance, and release testing across web applications and AI-powered workflows. Create actionable bug reports, collaborate with engineers to reproduce and verify fixes, assess usability and edge cases, support release readiness, and contribute to QA documentation. The role requires validating complex teacher and student workflows and evaluating the reliability and graceful degradation of non-deterministic AI outputs.

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.

Leads enterprise quality engineering and test automation strategy across UI, API, integration, performance, and data layers. Architects Java-based automation frameworks, integrates quality gates into CI/CD pipelines, and drives AI/LLM adoption for test generation, debugging, self-healing, test data creation, and defect analysis. Establishes ETL and data validation practices, governs DevOps quality standards, mentors QA teams, and collaborates with Engineering, DevOps, Data Engineering, and Product stakeholders to improve quality maturity and delivery predictability.

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.

Lead manual QA efforts for web and mobile SaaS products: design and execute test plans, perform functional/regression/integration/exploratory/UAT testing, validate APIs with Postman, run SQL checks, track defects in Jira, and collaborate with Product and Engineering in Agile teams.

The Senior QA Software Engineer ensures software quality through automated and manual testing, focusing on automation frameworks establishment and enhancing software quality standards.

Design, extend, and execute automated test frameworks (Selenium) and manual test plans for web services and applications. Perform API and SQL testing, monitor builds, manage releases, report defects, and collaborate with cross-functional Agile teams to ensure high-quality SaaS product delivery.

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 Automated QA Engineer will be responsible for automated testing using Selenium and Java, implementing Continuous Integration, and working in an Agile environment.

Seeking a Mobile Developer with extensive experience in mobile app development using Xamarin.Forms and C#. Responsibilities include designing, developing, and maintaining mobile applications and RESTful APIs. Collaborate with cross-functional teams, ensuring performance and quality of apps.

Seeking an Associate Principal Engineer for QA Automation with extensive experience in manual and automation testing, scripting, and various automation tools.

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.

Own quality across web, mobile, and API products through manual testing, exploratory testing, test planning, automation framework development, CI/CD integration, and test-result analysis. Improve suite reliability, identify coverage gaps, use AI-assisted QA workflows, collaborate with developers and product managers, review automation code, and contribute to QA strategy and documentation.

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.

Designs and maintains automated UI, API, regression, and web application test frameworks. Collaborates with engineering, product, and design teams to identify and resolve defects, performs exploratory testing, supports CI/CD and agile processes, and promotes quality, performance, usability, security, and healthcare data privacy compliance.

Lead and build the QA function: define QA strategy, design scalable automation frameworks, embed shift-left practices, own CI/CD quality gates, lead test automation (E2E, API, integration), oversee defect lifecycle, performance/load/security testing, and hire/mentor the QA team to ensure platform reliability.

Lead manual testing of trading platforms: design and execute test plans, validate trading protocols and screens, reproduce and track defects, support release readiness, mentor junior QA, and improve QA processes.

Designs and maintains automated test suites for a federal IAM platform. Performs unit, regression, integration, functional, security, performance, and compliance testing; validates user stories and non-functional requirements; documents defects and coverage; supports agile ceremonies, application migration, test data management, code reviews, and CI/CD delivery across multiple environments.

Own mobile quality for a fast-moving product: perform hands-on end-to-end manual testing on iOS and Android, sign off releases, improve an AI-driven testing harness, extend automated coverage across core trading and market resolution flows, surface bugs early with engineers, and clearly communicate quality status to PMs and leadership.

Lead mobile QA for a Flutter app: build and run parallelized E2E tests, validate GraphQL contracts, integrate AI tools to auto-generate tests, monitor observability (Sentry, Firebase, GCP), triage issues, run exploratory and release testing across emulators, devices, TestFlight/Play Console and Shorebird OTA, and maintain CI/CD quality gates in Codemagic/GitLab CI.

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.

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.

Lead and own Syllo's QA strategy, build scalable automated testing frameworks integrated into CI/CD, and drive quality across Engineering, Product, and Customer Success. Champion QA processes, measure and improve release standards, reproduce and validate complex customer issues, and leverage AI/LLM tools to modernize test generation, failure analysis, and automation to increase release confidence and reduce manual testing.