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Python SDET

Software Development Engineer in Test focusing on API testing for banking applications.

  • Wilmington, Delaware, United States
  • Full-time
  • On-site
  • Posted Nov 13, 2026
INDUSTRYSoftware & InternetSaaS & Enterprise SoftwareData & Analytics

Responsibilities

  • Design, develop, and execute API test cases to ensure the functionality, reliability, and performance of banking applications.
  • Perform functional, integration, regression, and end-to-end API testing.
  • Develop and maintain automated API test scripts and frameworks.
  • Validate REST APls, request and response payloads, authentication, authorization, and error handling.
  • Perform backend database validation using SQL to ensure data accuracy and integrity.
  • Identify, report, track, and retest defects throughout the software development lifecycle.
  • Integrate automated API tests into CI/CD pipelines to support continuous testing and deployment.
  • Collaborate with developers, business analysts, and cross-functional teams to ensure quality deliverables.
  • Participate in Agile ceremonies, requirement reviews, test planning, and release activities.
  • Ensure Client meet banking security standards, business requirements, and quality expectations.

Requirements

  • Experience in a Banking

Skills

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Full description

Role: Python SDET (Software Development Engineer in Test) Location: Wilmington, DE (IN-PERSON INTERVIEW MUST) Responsibilities: Design, develop, and execute API test cases to ensure the functionality, reliability, and performance of banking applications. Perform functional, integration, regression, and end-to-end API testing. Develop and maintain automated API test scripts and frameworks. Validate REST APls, request and response payloads, authentication, authorization, and error handling. Perform backend database validation using SQL to ensure data accuracy and integrity. Identify, report, track, and retest defects throughout the software development lifecycle. Integrate automated API tests into CI/CD pipelines to support continuous testing and deployment. Collaborate with developers, business analysts, and cross-functional teams to ensure quality deliverables. Participate in Agile ceremonies, requirement reviews, test planning, and release activities. Ensure Client meet banking security standards, business requirements, and quality expectations.

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