NextHire Try for free

Nationwide

Posted 2 Nov 2026

Senior ETL Tester

Apply with NextHire Auto Apply fills in the application for you.
Employment
Full time
Team
Software Engineering
Posted
2 Nov 2026

About the role

Responsibilities:

  • Under guidance, carries out procedures to ensure all information systems products and services meet organizational standards and end-user requirements.
  • Analyzes and reviews requirements, user stories, and technical work products.
  • Applies secure software and systems engineering practices throughout the delivery lifecycle to ensure our data and technology solutions are protected from threats and vulnerabilities.
  • Uses the appropriate quality engineering tools to design and create the automation needed.
  • Validates basic test results, records, and researches defects.
  • With guidance, leverages appropriate test engineering and automation tools and techniques for each technology domain and application.
  • Assists in the identification of means to deliver more effective and efficient testing, without compromising quality.
  • Executes basic to moderate release testing and backs out testing when needed.
  • Identifies, documents, and reports several release test results.
  • Addresses defects found in release testing and works with the appropriate team members to resolve open testing issues or testing questions.
  • Aligns with the Nationwide automated testing reference architecture.
  • Complies with release management process governance and timelines throughout the release.
  • Additional responsibilities may include collaboration across teams and adherence to company standards.


Requirements:

  • Test automation using Playwright and Python programming.
  • SQL, Oracle Database, Snowflake Cloud Data Warehouse.
  • Write, execute, and automate test plans and test cases for data warehouse applications, ETL/ELT pipelines, integrations, batch jobs, and application changes.
  • Build and maintain automated regression and data-validation suites using Tosca, Python, or comparable tools.
  • Perform functional, system, integration, regression, and end-to-end testing based on requirements and data-flow risk.
  • Project Management: Jira.
  • AI-Assisted Automation Development: LLMs, RAG, embeddings, agents, and prompt engineering.
  • License/Certification/Designation: Technology certifications including TOSCA Automated Specialist 1 (AS1), TOSCA Automated Specialist 2 (AS2), or other related designations are preferred.

85% of jobs are never posted

The AI Outreach Agent writes to recruiters and hiring managers at the companies you pick, from your own Gmail.

Try AI Outreach