[Hiring] Senior QA @CI&T

Role Description

We are looking for an experienced QA tester to join our team and help us design, build, and support a new website platform for one of our clients. The ideal candidate will have a proven track record of ensuring high quality software delivery of CMS powered, web applications & APIs with enterprise-level organizations. We would also love it if you are passionate about problem solving with fantastic attention to detail.

Responsibilities

• Design and develop test plans for the project requirements & scope including device & browser matrix
• Design and orchestrate agentic workflows for testing: breaking a quality objective into steps an agent can execute, giving it the right context and tools, and validating what comes back.
• Perform manual and automated testing as required
• Setting up & writing test suites to automate functional, non-functional, integration, regression & end to end testing for the developed web applications & APIs
• Analyze test results, identify and report defects
• Review product and technical specifications to ensure they are unambiguous and testable
• Work with developers to fix defects
• Work closely with colleagues and client teams in the UK and Brazil
• Take part in peer review of team deliverables, attend and take part in agile ceremonies, and demonstrate delivery of your work to client stakeholders at the end of each sprint
• Stay up-to-date on the latest testing methodologies and tools
• Advising & implementing web accessibility best practices

Qualifications

• Solid experience in testing CMS based web applications including functional, non-functional and usability testing
• Prior experience in leading & defining the QA strategy and scoping
• Experience writing test plans based on user story scenarios and non-functional requirements
• Hands-on use of AI tools in real delivery work, including AI coding assistants, LLM based test generation, or AI supported analysis
• Experience querying & testing RESTful type APIs
• At home with UI & API testing automation (e.g. Selenium, Postman, etc…)
• Deep BDD knowledge and experience in writing scenarios using the Gherkin syntax and frameworks like Specflow or Cucumber
• Have a real passion for finding software bugs
• Experience with accessibility testing and knowledge of accessibility standards (e.g., WCAG)
• Excellent problem-solving skills and the ability to analyze and communicate test results effectively
• Strong attention to detail and a passion for delivering high-quality software products
• Practical knowledge of cross-platform, cross-browser development and website testing techniques
• Working knowledge of continuous delivery and continuous integration to deliver software incrementally and in an agile way (git, gitFlow, CI/CD pipelines, etc…)
• Working within a project management/agile delivery methodology as part of a wider team
• Fluent in English

Requirements

• Experience with the Headless CMSs such as Storyblok and Sanity
• Experience with agentic SDLC or spec-driven development practices, where specifications and agents drive part of the implementation.
• Familiarity with agent tooling and integration patterns (MCP servers, tool calling, multi-agent orchestration).
• Experience building evaluation approaches for AI-generated artifacts
• Testing of AI-powered products themselves: non-deterministic behavior, hallucination risk, model regressions.
• Experience with security and compliance best practices
• Familiarity with web analytics tools
• Experience writing performance & benchmarking scripts
• Exposure to semantic HTML & SEO testing

Benefits

• Health and dental insurance
• Meal and food allowance
• Childcare assistance
• Extended paternity leave
• Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass
• Profit Sharing and Results Participation (PLR)
• Life insurance
• Continuous learning platform (CI&T University)
• Discount club
• Free online platform dedicated to physical, mental, and overall well-being
• Pregnancy and responsible parenting course
• Partnerships with online learning platforms
• Language learning platform
• And many more!