QA Software Engineer III

Thermo Fisher Scientific

Tijuana, MXunknownPosted Jul 24, 2026
Posting intelligenceActively listed

Skills

azure devopsjavascriptplaywrightseleniumjenkinscypressgithubpythonazurejiracicdjavaaws

About the role

Work Schedule

Standard (Mon-Fri)

Environmental Conditions

Office

Job Description

As part of the Thermo Fisher Scientific team, you’ll discover meaningful work that makes a positive impact on a global scale. Join our colleagues in bringing our Mission to life every single day to enable our customers to make the world healthier, cleaner and safer. We provide our global teams with the resources needed to achieve individual career goals while helping to take science a step beyond by developing solutions for some of the world’s toughest challenges, like protecting the environment, making sure our food is safe or helping find cures for cancer.

DESCRIPTION:

Join our team as a Software Quality Assurance Engineer III at Thermo Fisher Scientific, where you'll contribute to ensuring the quality and reliability of our innovative software solutions. You'll work on advanced projects ranging from generative AI applications to clinical trial technology, partnering with cross-functional teams to deliver results. As a member of our quality assurance team, you'll design and implement comprehensive testing strategies, develop automation frameworks, and drive continuous improvement in our software development lifecycle.

In this role, you'll evaluate complex systems, conduct thorough testing across multiple platforms, and ensure our solutions meet the highest standards of quality, compliance, and user experience. You'll have the opportunity to work with advanced technologies while contributing to our mission of enabling customers to make the world healthier, cleaner, and safer.

REQUIREMENTS:

Advanced Degree plus 3 years of experience, or Bachelor's Degree plus 5 years of experience in software quality assurance, with expertise in automated and manual testing

Preferred Fields of Study: Computer Science, Software Engineering, or related technical field

Industry certifications such as ISTQB, CSTAS, or CPTA are advantageous

Strong proficiency in test automation tools and frameworks (Selenium, Playwright, Cypress, TOSCA)

Experience with API testing, backend validation, and database testing

Expertise in programming languages such as Python, Java, or JavaScript

Strong knowledge of Agile methodologies and DevOps practices

Experience with CI/CD tools (Jenkins, Azure DevOps, GitHub)

Proficiency in test management tools (JIRA, ALM, qTest)

Experience with cloud platforms (AWS, Azure) and microservices architecture

Strong analytical and problem-solving abilities

Excellent communication and collaboration skills

Knowledge of GxP compliance and software validation in regulated environments

Experience with performance testing tools (JMeter, LoadRunner)

Ability to work independently and lead testing initiatives

Strong documentation and reporting skills

Flexibility to collaborate across different time zones

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