Role Description - Bachelor's degree in Computer Science, Software Engineering, or a related field. - 2+ years of professional experience in Mobile Test Automation. - Design, develop, and maintain mobile test automation frameworks using C#, .NET 8, and Appium 2.0. - Develop and execute automated test suites for iOS (XCUITest) and Android (UiAutomator2) using the Page Object Model (POM). - Configure and manage test environments, including simulators, real devices, Xcode, and BrowserStack. - Integrate automated tests into Azure DevOps CI/CD pipelines. - Lead automation efforts across Smoke, Regression, End-to-End (E2E), and System Integration testing. - Collaborate with developers, QA, DevOps, and business teams to ensure software quality throughout the SDLC. - Define and promote automation best practices, monitor test results, identify quality risks, and continuously improve testing frameworks and processes. - Fluent English level, spoken and written. Qualifications - Bachelor's degree in Computer Science, Software Engineering, or a related field. - 2+ years of professional experience in Mobile Test Automation. Requirements - Design, develop, and maintain mobile test automation frameworks using C#, .NET 8, and Appium 2.0. - Develop and execute automated test suites for iOS (XCUITest) and Android (UiAutomator2) using the Page Object Model (POM). - Configure and manage test environments, including simulators, real devices, Xcode, and BrowserStack. - Integrate automated tests into Azure DevOps CI/CD pipelines. - Lead automation efforts across Smoke, Regression, End-to-End (E2E), and System Integration testing. - Collaborate with developers, QA, DevOps, and business teams to ensure software quality throughout the SDLC. - Define and promote automation best practices, monitor test results, identify quality risks, and continuously improve testing frameworks and processes. - Fluent English level, spoken and written. Benefits - This opportunity is remote but the candidate must already be living in PT.

• Definition of test cases and reporting of test results. • Design, code and execute automated GUI tests using Selenium WebDriver with C# unit tests written in programming languages. • Design, code and execute functional automated API tests on REST services using C# RestSharp. • Definition /execution of functional manual test scenarios and scripts which are difficult to automate. • Identification, re-testing of and reporting on defects. • Support in definition/definition of test plans. • Support to user acceptance testing activities. • Support systems integrations by active involvement in implementation/testing of API integration/tests on REST webservices.

• Research, identify, and access APIs to understand their structures, endpoints, and available data without relying on screen scraping techniques. • Reverse engineer web APIs when necessary, using tools like Burp Suite, Postman, or Fiddler, and conduct reconstructive analysis from a QA perspective. • Write robust, scalable code to extract relevant data from public APIs and accurately transform it into common data models and structures. • Design and implement API integrations by leveraging deep knowledge of web fundamentals—including HTML, DOM, CSS, JavaScript, HTTP/S, client/server architecture, and networking protocols. • Apply solid understanding of REST APIs, including authentication mechanisms like JWT, SAML, OAuth, and data transfer processes, to ensure seamless API interactions within various network environments. • Develop and implement solutions to handle bot detection techniques such as request throttling, device fingerprinting, and CAPTCHA mitigation. • Break down the development of products and features into manageable, iterative releases, demonstrating strong problem-solving skills. • Document findings and collaborate effectively with development teams through excellent written and verbal communication. • Work autonomously and self-direct while thriving in a team environment. • Take ownership throughout the entire Software Development Life Cycle (SDLC), including QA, build, deployment, and support of production systems.

Title: AI-native QA Engineer Location: United States Job Description: QA Engineer - AI-Assisted Testing Were a fast-growing Series A startup backed by $34M in funding and driven by a team that moves fast, stays curious, and cares about high-quality execution. Were looking for an AI-native QA Engineer with 3+ years of experience who will automate the workflow using modern AI frameworks and tools like Codex and Claude. Youll leverage LLMs to speed up testing, bug analysis, and test generation while maintaining rigor through architecture, documentation, and proper validation. Youll help us scale our AI Agent and platform with confidence-automating what matters, catching what counts, and using AI as a core part of how you work. Responsibilities - Build AI-based testing frameworks and pipelines that automate the full QA workflow: design test strategies, develop automated tests, create and execute test plans, perform different types of testing across workflows, and analyze defects-all powered by LLM tools and modern AI frameworks - Perform functional, regression, integration, and load testing across agent workflows - Analyze defects and incidents, identify root causes, and help prevent regressions - Collaborate closely with developers, product managers, and R&D on release validation - Contribute to improving QA processes, test coverage, and automation practices Requirements - 3+ years of QA experience, with 2+ years in QA automation - Active hands-on usage of LLMs (GPT, Claude, Llama, etc.) in your QA workflows-not just interest, but real experience in building AI based QA pipelines - Strong Python and PyTest skills - Hands-on experience with SQL (PostgreSQL, ClickHouse) - Solid understanding of REST APIs, client-server architecture, and web services - Experience creating and maintaining automated test suites in CI/CD pipelines - Ability to work independently with complex business logic - Ability to work in EST timezone Nice to Have - Experience testing data pipelines or integration workflows - Startup experience What We Offer - Remote-first environment - 20 PTO days + U.S. holidays - Modern AI tech stack and freedom to experiment - Extremely fun & open startup environment - Professional development reimbursement