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PF

Sr. Associate, Tester

Pfizer
Thessaloníki, Greecefull_timeVerifiedPosted 10 Dec 2025

About the role

ROLE SUMMARY

The Tester is a member of the Clinical Supply Distribution Solutions organization. The mission of the Clinical Supply Distribution Solutions team is to help bring medicines to patients through the delivery of impactful and sustainable technology solutions for the Global Clinical Supply Chain functions of Pfizer by providing the talent for technology planning, project execution and application development excellence.

The Tester within the Clinical Supply Distribution Solutions team will be responsible for working closely with the Test Lead to understand and finalize the test strategy for a software release. The Tester will author and dry-run test scripts to support system testing and User Acceptance Testing activities. Once the scripts are dry-run and operating as expected, the tester will submit the scripts for review and approval. During this process, the tester will work with the script reviewers to ensure any review comments are properly addressed and remediated.

Upon approval of the test scripts, the Tester will formally execute the system test scripts, and will assist business team members in the formal execution of User Acceptance Test scripts. During these formal test script executions, the Tester will be responsible for documenting any test defects or deviations.

Key responsibilities include reviewing functional requirements and application implementation to author and dry-run test scripts to verify the system functions as expected. This position will partner with project leadership, the Test Lead, other Pfizer Digital service providers, and business team members.

ROLE RESPONSIBILITIES

  • Works in team environment with Pfizer colleagues as well as vendor partners.

  • Dedicated to meeting internal and external customer expectations and requirements.

  • Provides testing insight to ensure the quality and maintenance of existing production systems.

  • Responsible for the creation, review, approval, and execution for all test scripts.

  • Ensures test traceability to design and/or requirements.

  • Provides guidance to junior testers and promotes best practices in testing.

BASIC QUALIFICATIONS

  • Bachelor's degree in computer science or related field is required.

  • 3+ years of experience as Quality Assurance Tester with an emphasis on application testing and verification activities.

  • 2+ years of experience in Test Automation are required.

  • Strong knowledge of at least one programming language (such as Java, Python, C#, etc) is required, with experience in JavaScript preferred.

  • Hands-on experience with Cypress or Selenium is a plus.

  • Strong capabilities in designing, developing and executing both manual and automated test scripts.

  • Solid understanding of software testing methodologies, tools, and best practices.

  • Knowledge of the software development lifecycle.

  • Demonstrated capabilities in understanding information systems.

  • Capable of understanding requirements and designing a test strategy to ensure the system fulfills the requirements.

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Company

Pfizer

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