We are looking for a Quality Assurance professional with an
end-to-end quality mindset, capable of operating in complex environments
composed of microservices, APIs, messaging systems, ERP integrations, and
multiple payment methods.

This professional will focus on functional validation,
evidence management, and traceability of deliverables, ensuring alignment
between business requirements, test cases, and documented results. The ideal
candidate is detail-oriented, organized, and comfortable working in distributed
systems with strong integration components.

JavaScript experience is mandatory, as the role
requires supporting technical validations when necessary.

Responsibilities

• 
  Plan,
  execute, and document end-to-end functional tests, ensuring adherence to
  business rules
• 
  Create
  and maintain test scenarios, cases, and evidence with proper traceability
  in Jira/Xray (preferably using Gherkin when applicable)
• 
  Participate
  in refinement sessions, understanding business rules and helping define
  acceptance criteria
• 
  Execute
  regression and exploratory testing, and support UAT/homologation processes
• 
  Validate
  integrations and critical flows involving APIs, microservices, messaging
  systems (SQS), ERP integrations, and payment methods (Pix, Boleto, Card)
• 
  Track
  incidents and bugs, support prioritization, and perform retesting
  alongside development and product teams
• 
  Ensure
  traceability between requirements ↔ tests ↔ evidence ↔ defects (Jira/Xray)
• 
  Support
  simple technical validations using JavaScript when necessary (e.g.,
  analyzing API responses, structuring payloads, interpreting JSON objects,
  or executing small support scripts)

Requirements

Technical Requirements

• 
  Experience
  with functional testing and quality processes in agile environments
• 
  Experience
  working with distributed systems and integrations (APIs/microservices)
• 
  Ability
  to validate APIs using tools such as Postman or Insomnia (payload
  validation, status codes, business rules)
• 
  Experience
  with Jira and test management tools (e.g., Xray)
• 
  Strong
  ability to write test scenarios, acceptance criteria, and evidence
  documentation
• 
  Experience
  with regression testing and prioritization of critical scenarios
• 
  JavaScript Experience — mandatory

Nice to Have

• 
  Basic
  knowledge of observability tools (Dynatrace, Loki) to support triage and
  evidence collection
• 
  Experience
  with Checkout and Payment journeys (Pix, Boleto, Card) and related flows
• 
  Basic
  understanding of security and compliance controls (e.g., PCI) from a
  testing perspective
• 
  Basic
  knowledge of cloud/AWS environments and multi-account dynamics

Benefits

Discover the
benefits and programs offered by OSF!
?

We offer a
complete package designed to support your well-being, boost your development,
and accelerate your career.

Benefits:

• Meal or Food
Vouchers

• Medical
Assistance

• Dental
Assistance

• Life Insurance

• Gym Pass

• Home
Office/Education Assistance

And there's more! Here you also have programs that boost your growth:

• Development and training program

• Incentives for obtaining professional certifications

• Language program

• Professional referral program with bonuses

OSF Digital is committed to providing
equal opportunities and fostering a workplace where everyone can be themselves.
We cultivate an inclusive and engaged community of professionals dedicated to
driving digital transformation for organizations worldwide.

We welcome all individuals and are committed to
maintaining a workplace free from unlawful discrimination or harassment based
on protected characteristics.

OSF Digital does not discriminate on the basis
of gender identity or expression, race, ethnicity, disability, sexual
orientation, color, religion, national origin, age, marital or pregnancy
status, political opinion, social origin, or any other characteristic protected
under applicable laws in the jurisdictions in which we operate.

We are also committed to providing reasonable
accommodation to individuals with disabilities throughout our processes, in
compliance with applicable legislation.