Api Tester

Infosys; Dadri; On-site; INR 800,000 - 2,000,000; Full time

Job summary

Infosys is seeking an API Testing Engineer to design, develop, and execute API test scenarios for REST and SOAP services, and to create automated tests with Rest Assured.

You will validate requests, responses, headers, and status codes using Postman and Swagger/OpenAPI, perform SQL data checks, and integrate automation into CI/CD; teamwork across Agile ceremonies.

Qualifications

• 3 to 8 years of API testing experience.
• Hands-on Postman for API validation and automation.
• Expertise in Rest Assured with Java for API automation.
• Good understanding of Swagger/OpenAPI specifications.
• Experience testing RESTful and SOAP services.
• Strong knowledge of HTTP/HTTPS, JSON, XML, JWT, OAuth and API authentication mechanisms.
• Experience with Java and TestNG/JUnit frameworks.
• Knowledge of API mocking and contract testing concepts.
• Strong SQL skills for backend validation.
• Experience with defect tracking tools such as JIRA or Azure DevOps.
• Familiarity with Git version control systems.
• Understanding of STLC, SDLC, and Agile methodologies.

Responsibilities

• Design, develop, and execute API test scenarios for REST and SOAP services.
• Create and maintain automated API test scripts using Rest Assured.
• Perform functional, integration, regression, and end-to-end API testing.
• Validate API requests, responses, headers, payloads, and status codes.
• Use Postman for API testing, collection creation, and automation.
• Review and validate API specifications using Swagger/OpenAPI documentation.
• Perform data validation by querying databases using SQL.
• Identify, log, track, and verify defects using defect management tools.
• Participate in requirement analysis, sprint planning, and Agile ceremonies.
• Integrate API automation suites into CI/CD pipelines.
• Collaborate with developers, business analysts, and QA teams to ensure API quality.

Skills

API Testing

REST Assured

Swagger/OpenAPI

Postman

Tools

Postman

Swagger/OpenAPI

REST Assured

Job description

• EXP: 2 TO 10 Years
• Location: Pan India
• Skills: Api Testing, Rest Assured,Swagger, Postman

Key Responsibilities

• Design, develop, and execute API test scenarios for REST and SOAP services.
• Create and maintain automated API test scripts using Rest Assured.
• Perform functional, integration, regression, and end-to-end API testing.
• Validate API requests, responses, headers, payloads, and status codes.
• Use Postman for API testing, collection creation, and automation.
• Review and validate API specifications using Swagger/OpenAPI documentation.
• Perform data validation by querying databases using SQL.
• Identify, log, track, and verify defects using defect management tools.
• Participate in requirement analysis, sprint planning, and Agile ceremonies.
• Integrate API automation suites into CI/CD pipelines.
• Collaborate with developers, business analysts, and QA teams to ensure API quality.

Required Skills

• 3 to 8 years of experience in API Testing.
• Strong hands-on experience with Postman for API validation and automation.
• Expertise in Rest Assured with Java for API automation frameworks.
• Good understanding of Swagger/OpenAPI specifications.
• Experience in testing RESTful and SOAP web services.
• Strong knowledge of HTTP/HTTPS protocols, JSON, XML, JWT, OAuth, and API authentication mechanisms.
• Experience with Java and TestNG/JUnit frameworks.
• Knowledge of API mocking and contract testing concepts.
• Strong SQL skills for backend database validation.
• Experience with defect tracking tools such as JIRA or Azure DevOps.
• Familiarity with Git version control systems.
• Understanding of STLC, SDLC, and Agile methodologies.

Preferred Skills

• Experience with microservices architecture.
• Exposure to CI/CD tools such as Jenkins, GitHub Actions, or Azure DevOps.
• Knowledge of Docker and Kubernetes.
• Experience with performance testing tools like JMeter.
• Exposure to cloud platforms such as AWS, Azure, or GCP