Senior Quality Assurance Engineer Sdet

Senior Quality Assurance Engineer Sdet - Detalhes da Vaga. ● The engagement will focus on designing and implementing automated testing solutions, integrating continuous testing within AWS-based delivery pipelines, and performing targeted exploratory testing to validate complex enterprise workflows. ● The selected contractor will deliver scalable, high-quality testing solutions that help ensure reliable, secure, and production-ready software. ●Scope of ServicesDesigning, developing, and maintaining automated test frameworks for web applications, RESTful APIs, and microservices. ● Developing automated integration, component, and API tests using C# and/or TypeScript. ● Integrating automated testing into AWS-based CI/CD pipelines to support continuous delivery. ● Developing sufficient familiarity with the applicable platforms, systems, integrations, data flows, and technology stack to inform test design, automation strategy, and troubleshooting. ●Performing exploratory and risk-based testing for complex enterprise software solutions. ● Executing complex SQL queries across relational databases, including SQL Server and PostgreSQL, to validate transactional integrity, data transformations, state persistence, application functionality, and data accuracy. ●Participating in technical and architectural design discussions to identify quality risks, boundary conditions, edge cases, security vulnerabilities, and appropriate testing strategies. ●Consulting with designated EMS|MC stakeholders to refine quality strategies, clarify test requirements, manage testing scope, and align quality efforts with business priorities and agreed-upon acceptance criteria. ●Investigating software defects by reviewing system logs, tracing API calls, inspecting database states, performing root cause analysis, and collaborating with technical stakeholders to prevent recurrence. ●Developing and maintaining testing utilities, integration test harnesses, automation tools, quality engineering processes, and test suites with appropriate logging and metrics to support rapid debugging. ●Supporting testing activities that align with applicable security, privacy, and regulatory requirements, including access controls, audit logging, token-based authentication, HIPAA/PHI, PCI-DSS, SOC, and OWASP principles. ●Preparing documentation related to testing strategies, automation frameworks, verification workflows, and quality recommendations. ●Expected DeliverablesAutomated test frameworks for web applications, APIs, and enterprise services that are scalable, maintainable, and aligned with engagement requirements. ●Automated integration, component, regression, and API test suites supporting new product features and enhancements. ●Testing strategies and quality recommendations that improve software reliability and reduce production defects. ●Continuous integration testing capabilities integrated into AWS-based CI/CD pipelines. ●Exploratory testing results, defect documentation, and recommendations for risk mitigation on complex enterprise workflows. ●SQL-based validation of application functionality, data integrity, and business processes. ●Root cause analysis and documentation for identified software defects, including recommendations to prevent recurrence. ●Technical documentation supporting test automation, testing methodologies, and quality engineering best practices. ●Knowledge transfer, documentation, or walkthrough sessions, as requested, to support ongoing continuity. ●RequirementsContractor QualificationsFive (5) or more years providing software quality engineering or SDET services supporting enterprise software applications. ● Strong programming experience using C# and/or TypeScript/JavaScript with the ability to write clean, maintainable, object-oriented test automation code. ● Experience in modern UI test frameworks such as Playwright, Cypress, or Selenium, specifically applied to complex single-page applications built in Angular. ●Experience in API testing such as REST, JSON, Postman, RestSharp, or custom C#/TypeScript API test harnesses, including testing async messaging and event-driven patterns. ●Strong database engineering and SQL proficiency with the ability to write non-trivial SQL queries (JOINs, aggregations, data profiling) to verify data pipeline outputs, transactional state, and database integrity. ●Experience working within AWS cloud environments. ● Understanding of data privacy, auditability, and security concepts relevant to regulated industries such as HIPAA/PHI, PCI-DSS, SOC, and OWASP Top 10. ● Strong written and verbal English communication skills with the ability to articulate complex quality concepts and findings to both technical and non-technical stakeholders. ● Additional Experience PreferredExperience testing within Revenue Cycle Management (RCM), Healthcare IT, Banking, Financial Services, Insurance, or other highly regulated industries Familiarity with CI/CD pipelines, DevOps methodologies, and automated deployment practices. ●Experience with Infrastructure as Code (IaC) tools and cloud deployment patterns. ●Performance, load, stress, or scalability testing using tools such as k6, JMeter, or comparable platforms. ●Agile and Kanban software development environments with an emphasis on continuous delivery. ●Engagement DetailsServices will be performed pursuant to a written Independent Contractor Agreement and applicable Statement(s) of Work. ●Deliverables, priorities, timelines, and other engagement-specific terms will be established by mutual agreement before the applicable services begin. ●Initial Term: The initial engagement is anticipated to continue for up to twelve (12) months. ● Prior to the conclusion of the initial term, EMS|MC and the contractor may mutually evaluate whether to extend the independent contractor engagement or pursue an employment opportunity, if there is mutual interest. ● Any employment relationship would be subject to a separate offer of employment, successful completion of the Company''s hiring process, and execution of all required employment documentation. ● Nothing in this posting or any resulting agreement guarantees future employment, continued engagement, or an extension of the initial term. ●Independent Contractor EngagementThis opportunity is for the provision of professional services by an independent contractor. ● Nothing in this posting or any resulting agreement is intended to create an employer-employee relationship. ●. Requisitos para participar do processo. ● . O que oferecemos.