Cognizant

Senior API Automation Tester

Cognizant
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5 days ago
Halifax, CanadaSenior

Responsibilities

  • Design and develop API automation frameworks using Java, Rest Assured, TestNG, and Postman.
  • Automate REST API validation, integration, regression, and end-to-end testing.
  • Use AI agents and LLM tools for test generation, self-healing automation, and intelligent validation.
  • Validate API contracts, schemas, OAuth/JWT authentication, and database integrations.
  • Integrate automation with CI/CD pipelines and AWS cloud-native applications.
  • Collaborate with developers, architects, and business teams to support quality delivery.

Requirements

  • Require 7+ years of QA experience, including at least 4+ years of hands-on automation experience with Selenium and REST API automation.
  • Require 5+ years of experience with Java, Rest Assured, Postman, Maven, and TestNG.
  • Require 3+ years of API testing experience and knowledge of microservices, JSON, and XML.
  • Require experience with AI agents, GenAI tools, Claude, GitHub Copilot, OpenAI, and Amazon Q.
  • Require knowledge of AWS services including API Gateway, Lambda, ECS/EKS, S3, DynamoDB, and CloudWatch.
  • Require experience with Git, Jenkins or GitHub Actions, Docker, SQL, and database validation.
  • Healthcare payer/provider domain knowledge is preferred.
  • Experience with agentic AI, MCP, self-healing automation frameworks, AWS Bedrock, AI-powered testing solutions, HIPAA, Claims, Enrollment, UM/CM, Facets, or QNXT is beneficial.

Benefits

  • Remote position open to qualified applicants in Canada.
  • The position offers flexibility and wellbeing programs supporting physical, mental, and financial wellbeing.
  • Base salary ranges from CAD 80,000 to CAD 110,000 per year, with eligibility for a discretionary annual performance-based bonus.

Tech Stack

Amazon DynamoDBAWSDockerGitGitHub ActionsJavaJenkinsMavenPostmanSeleniumSQLTestNG

Categories

Cognizant

About Cognizant

10,000+ employees

Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value. We build full-stack AI solutions powered by deep industry, process and engineering expertise — embedding an organization's unique context into technology systems that amplify human potential and drive tangible outcomes. From strategy to deployment, we help global enterprises move from AI ambition to AI impact and stay ahead in a fast-changing world. See how at cognizant.ai | Follow us @cognizant

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