Expleo

Automation API Tester for Banking Project

Job Locations
IN-TN-Chennai
Job area
IT & Digital
Employment type
Permanent
Workplace
Hybrid
ID
2025-46646

Overview

Automation API Tester for Banking Project

Responsibilities

  • Review API specifications (REST, SOAP, GraphQL etc.) / requirement documents and understand business logic and edge cases.

  • Design test cases for API / service endpoints: positive, negative, boundary, error conditions, schema / contract validation, versioning.

  • Develop, maintain, and enhance test automation scripts & frameworks (API / integration testing) using tools like RestAssured, Postman, SoapUI, or equivalent.

  • Create and maintain test data, stubs / mocks / service virtualization where external dependencies are unavailable or unreliable.

  • Execute automated & manual tests (for integration / regression) and analyze results.

  • Identify defects; log, track, and follow up on them with devs; validate fixes.

  • Ensure tests are integrated into CI/CD pipelines to enable automated regression / build validation.

  • Perform non‑functional testing as required: e.g. performance, load, latency, reliability, and possibly security of APIs.

  • Monitor and report test metrics: coverage, pass/fail rates, defect density, test reliability, regression times etc.

  • Collaborate with cross‑functional teams: Development, Product, Ops / DevOps, to ensure that API related issues (scalability, security, error handling, monitoring) are addressed.

Essential skills

  • Strong expertise in Java (experienced in writing API scripts according to best practices).
  • Proficiency in BDD/Gherkin with Cucumber.
  • Experience with API investigation/manual tools such as Postman, Bruno, and Insomnia.
  • Playwright: ability to understand and write code (good to have, as UI tests may move to Playwright).
  • Ruby with Cucumber (Selenium framework): experience in writing and executing UI automation scripts.
  • Able to write and execute functional, regression, and smoke test cases.
  • Experience in peer review of test cases.
  • Hands-on experience with test management tools.
  • Experience in the banking sector is preferred.
  • Experience integrating automation into CI/CD pipelines (Jenkins).
  • Good understanding of GitLab for code versioning and maintenance

Desired skills

  • Java – strong coding skills, best practices for API test automation.
  • REST API Automation – 5–8 years with Rest-Assured and Wiremock.
  • API Tools (manual/investigation): Postman, Bruno, Insomnia.
  • Swagger – interpretation and test case derivation.
  • CI/CD – Jenkins integration for running automation pipelines.
  • Version Control – GitLab for structured code maintenance.
  • BDD/Gherkin with Cucumber.
  • Playwright (UI automation) – nice-to-have.
  • Ruby + Cucumber (Selenium) – UI automation scripting.

Experience

  • 10 years of professional testing experience.
  • 5–8 years of REST API automation experience using Rest-Assured frameworks and Wiremock for mocks.
  •  

Options

Sorry the Share function is not working properly at this moment. Please refresh the page and try again later.
Share to social media

Can't find the job of your choice?
Upload your C.V. / Resume here for our recruiters to view.