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Quality Assurance Automation Staff Analyst

StoneX Group

São Paulo, BRhybridPosted May 29, 2026

Skills

typescriptplaywrightselenium

About the role

Overview:

Permanent/Contract, full-time, hybrid

Responsibilities:

You will work in a self-contained scrum team to deliver new components of the Client Onboarding system

You will design, create, and maintain automated tests for many testing levels: component, integration, system integration and end-to-end

You, our ideal candidate should have a good understanding of RESTful API architecture and modern web application design, and a desire to share this knowledge with the other QA Engineers in your team

You should be experienced with the full cycle of a software project: conception, development, deployment, and the continuous improvement stage

You will take an active role in the entire sprint process from estimation and design to feature rollout and you will work with and pair with other members of the team of all disciplines, Product Owners, Developers, and other QA Engineers

You will collaborate with other QA Engineers to develop effective strategies and test plans, and ensure quality throughout the software development lifecycle

You will work closely with the Product team to review and analyze requirements and ensure end-to-end functionality meets initial expectations before a new feature is shipped.

You will investigate defects and non-conformance issues

You will investigate product quality to make improvements and achieve better customer satisfaction

You will identify quality assurance process bottleneck and suggest actions for improvement

You will participate in continuous improvement projects

You will be expected to maintain a high level of conduct, ethical standards and values as well as maintain an appropriate level of competence through ongoing training, making requests for updates or development as required.

Qualifications:

Requirements

3+ years of automation testing experience on the (preferably .Net stack or TypeScript) with:

web UI tests (Playwright, Selenium or similar framework)

Rest API tests

Ability to build and/or maintain automation frameworks

Excellent understanding of tests levels and their role

Experience in Agile software development practices

Experience in communicating with technical, non-technical stakeholders and management to review requirements, identify tasks, provide estimates, and meet production deadlines

Experience with professional software engineering best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing and operations

Understanding of basic software architecture concepts

Critical thinker and problem-solving skills

Good team player

Good time-management skills

Ability to communicate in English

Great interpersonal, communication and collaboration skills

Good to have

Experience with client onboarding and account management systems, fraud & compliance systems

Experience with non-functional tests (Performance, Usability, etc.)

Experience working with distributed, multidisciplinary teams

Questions about this role

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