About the role
As a QA Engineer – API, Database & Batch Testing, you will make an impact by validating backend applications, system integrations, data flows, and batch processes. You will help ensure application quality, data integrity, and reliable end-to-end business operations across enterprise applications. You will work collaboratively with developers, business analysts, product teams, and other quality engineering professionals throughout the software development lifecycle.
In this role, you will:
• Design and execute functional, integration, regression, and end-to-end test cases for REST and SOAP APIs, including validation of request and response payloads, status codes, authentication, error handling, and business rules.
• Validate backend data accuracy, integrity, and consistency using advanced SQL queries across applications, databases, and integrated systems.
• Test stored procedures, functions, views, database validations, and source-to-target data transformations supporting enterprise applications.
• Perform batch and ETL testing to validate scheduled jobs, data processing, data reconciliation, dependencies, exception handling, and downstream results.
• Document defects, maintain test evidence, communicate testing outcomes, and collaborate with Agile delivery teams to support timely resolution of quality issues.
Work model
We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role’s business requirements, this is a hybrid position requiring 3 days a week in a client or Cognizant office in Lauderdale, FL. Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing programs.
The working arrangements for this role are accurate as of the date of posting. This may change based on the project you're engaged in, as well as business and client requirements. Rest assured, we will always be clear about role expectations.
What you need to have to be considered
• Strong hands-on experience testing REST and SOAP APIs, including the use of tools such as Postman, Swagger, SoapUI, or Rest Assured.
• Advanced SQL skills and experience performing database testing, backend validation, and data integrity verification using databases such as SQL Server or Oracle.
• Experience with batch testing, ETL testing, source-to-target validation, and data reconciliation.
• Experience testing chatbot functionality, integrations, conversational workflows, and backend responses.
• Understanding of Agile methodologies and experience using defect and work management tools such as Jira or Azure DevOps.
These will help you stand out
• Experience validating scheduled batch processes using Control-M, Airflow, or similar orchestration tools.
• Knowledge of API automation, database test automation, and reusable testing frameworks.
• Experience testing complex integrations and data flows across multiple enterprise applications.
• Ability to analyze logs, isolate backend issues, and collaborate with development teams on root-cause analysis.
• Strong communication, analytical, and problem-solving skills.
We're excited to meet people who share our mission and can make an impact in a variety of ways. Don't hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role.
Benefits:
Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:
Medical/Dental/Vision/Life Insurance
Paid holidays plus Paid Time Off
401(k) plan and contributions
Long-term/Short-term Disability
Paid Parental Leave
Employee Stock Purchase Plan
Cognizant will only consider applicants for this position who are legally authorized to work in the United States without company sponsorship.
*Please note, this role is not able to offer visa transfer or sponsorship now or in the future*
Sobre a Cognizant
Cognizant (NASDAQ: CTSH) é uma construtora de IA e fornecedora de serviços de tecnologia, criando a ponte entre o investimento em IA e o valor para as empresas por meio do desenvolvimento de soluções de IA completas para nossos clientes. Nossa profunda experiência em setores, processos e engenharia nos permite incorporar o contexto único de cada organização em sistemas tecnológicos que potencializam a capacidade humana, geram resultados tangíveis e mantêm empresas globais à frente em um mundo em rápida transformação. Saiba mais em cognizant.ai ou @cognizant.
A Cognizant é uma empregadora que investe em equidade. Sua candidatura não será pautada em raça, cor, gênero, sexualidade, credo, origem, deficiência, gravidez ou qualquer outra característica protegida pelas leis brasileiras.
Informações adicionais de emprego
Os candidatos podem ser obrigados a comparecer a entrevistas presenciais ou por videoconferência. Além disso, os candidatos podem ser obrigados a apresentar seu documento de identificação emitido pelo estado ou governo atual durante cada entrevista.
Embora nosso sistema permita a candidatura em todos os idiomas, o(s) idioma(s) e o(s) nível(is) de proficiência exigidos para o trabalho variam. No entanto, é necessário um nível básico de inglês para fins de comunicação em toda a empresa.
A Cognizant é uma empregadora que investe em equidade. Sua candidatura não será pautada em raça, cor, gênero, sexualidade, credo, origem, deficiência, gravidez ou qualquer outra característica protegida pelas leis brasileiras.
Se você tem uma deficiência que requer adaptações razoáveis para procurar uma vaga de emprego ou enviar uma candidatura, envie um e-mail para [email protected] com sua solicitação e informações de contato.
