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Senior Qa Engineer Jobs in Puerto Rico (NOW HIRING)

This position reports to the Sr. Manager QA Engineering and is part of the Quality Assurance Engineering Team located in Fajardo, Puerto Rico and will be an on-site role. What you will do: * Provide ...

This position reports to the Sr. Manager QA Engineering and is part of the Quality Assurance Engineering Team located in Fajardo, Puerto Rico and will be an on-site role. What you will do: * Provide ...

Alert senior management of quality, compliance, supply, and safety risks. * Support GMP building ... Bachelor's or higher in Microbiology, Biology, Life Sciences, Engineering, Chemistry, Physics, or ...

Showing results 21-40

Senior Qa Engineer information

What is a senior QA engineer?

Senior QA Engineers are experienced professionals responsible for ensuring the quality and reliability of software products. They design and implement test plans, automate testing processes, and identify bugs or issues before software is released. These engineers collaborate closely with development teams, provide mentorship to junior QA staff, and help establish best practices in quality assurance. Their expertise is critical in maintaining high standards and delivering robust products to customers.

What skills and qualifications are needed to be a senior QA engineer?

To thrive as a Senior QA Engineer, you need a deep understanding of software testing methodologies, test automation, and strong analytical skills, typically supported by a degree in computer science or a related field. Proficiency with automation tools like Selenium, JUnit, or TestNG, as well as experience with CI/CD systems and version control (e.g., Git), is highly valued. Strong problem-solving abilities, attention to detail, and effective communication are essential soft skills for collaborating with cross-functional teams and ensuring product quality. These competencies are crucial for identifying defects early, maintaining high software standards, and delivering reliable products in fast-paced development environments.

How does a senior QA engineer collaborate with development and product teams during a project lifecycle?

Senior QA Engineers work closely with both development and product teams throughout all phases of the software development lifecycle. They participate in planning meetings to understand requirements, design test strategies, and identify potential risks early on. During development, they often collaborate with developers to clarify test cases, triage bugs, and ensure quality standards are met. Regular communication with product managers helps ensure that testing aligns with user expectations and business goals. This cross-functional teamwork is essential for delivering high-quality software efficiently.

What is the difference between Senior Qa Engineer vs QA Analyst?

AspectSenior QA EngineerQA Analyst
CredentialsBachelor's in Computer Science or related, experience in QA toolsBachelor's in IT, Computer Science, or related, often with testing certifications
Work EnvironmentInvolved in automation, scripting, and testing strategies within development teamsFocuses on manual testing, test case creation, and defect reporting
Industry UsageCommon in software development, tech companies, and IT servicesUsed across various industries including finance, healthcare, and tech

The main difference is that Senior QA Engineers typically handle automation, scripting, and testing strategy, while QA Analysts focus more on manual testing and test documentation. Both roles require strong testing knowledge, but Senior QA Engineers often have more technical skills and responsibilities in test automation and process improvement.

What are the most commonly searched types of Qa Engineer jobs in Puerto Rico?

The most popular types of Qa Engineer jobs in Puerto Rico are:

What are popular job titles related to Senior Qa Engineer jobs in Puerto Rico?

For Senior Qa Engineer jobs in Puerto Rico, the most frequently searched job titles are:

What job categories do people searching Senior Qa Engineer jobs in Puerto Rico look for?

The top searched job categories for Senior Qa Engineer jobs in Puerto Rico are:

Infographic showing various Senior Qa Engineer job openings in Puerto Rico as of August 2026, with employment types broken down into 89% Full Time, 4% Part Time, 2% Temporary, and 5% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution.

Quality Assurance Specialist II

Danaher

Fajardo, PR

Full-time

Posted 14 days ago


Danaher rating

7.7

Company rating: 7.7 out of 10

Based on 31 frontline employees who took The Breakroom Quiz

199th of 540 rated manufacturers


Job description

Bring more to life.

Are you ready to accelerate your potential and make a real difference within life sciences, diagnostics and biotechnology?

At Cytiva, one of Danaher's 15+ operating companies, our work saves lives-and we're all united by a shared commitment to innovate for tangible impact.

You'll thrive in a culture of belonging where you and your unique viewpoint matter. And by harnessing Danaher's system of continuous improvement, you help turn ideas into impact - innovating at the speed of life.

Working at Cytiva means being at the forefront of providing new solutions to transform human health. Our incredible customers undertake life-saving activities ranging from fundamental biological research to developing innovative vaccines, new medicines, and cell and gene therapies.

At Cytiva you will be able to continuously improve yourself and us - working on challenges that truly matter with people that care for each other, our customers, and their patients. Take your next step to an altogether life-changing career.

Learn about the Danaher Business System which makes everything possible.

The Quality Engineering Specialist is responsible for providing primary Quality Operations support to Filtration and D&M units at the Fajardo site, ensuring compliant and timely manufacturing activities, documentation, data review, and issue resolution. Also supports cross functional execution, serves as RTC backup, and assists with complaint handling and minor investigations to maintain continuity and compliance.

This position reports to the Sr. Manager QA Engineering and is part of the Quality Assurance Engineering Team located in Fajardo, Puerto Rico and will be an on-site role.

What you will do:

  • Provide day-to-day Quality Operations support for Filtration and D&M manufacturing areas, including manufacturing floor support, documentation review, quality issue triage, and timely escalation of compliance or product quality risks.
  • Support customer complaint handling by reviewing complaint information, coordinating sample receipt and analysis, documenting investigation activities, and preparing clear, evidence-based inputs for interim and final customer responses.
  • Lead or support investigations and nonconformance assessments, including problem statement development, impact and risk evaluation, root cause analysis, containment, disposition, and timely closure in accordance with applicable procedures.
  • Partner with Manufacturing, Engineering, Laboratory, Product Engineering, and Quality teams to drive cross-functional issue resolution, ensure accurate record documentation, and maintain continuity of compliant operations.
  • Identify, support, and execute continuous improvement opportunities using DBS and quality system data, including complaint trends, recurring nonconformances, process gaps, and investigation outcomes to improve quality performance and prevent recurrence.

Who you are:

  • Bachelor's degree in Biology, Microbiology, Engineering, or a related scientific or technical discipline.
  • Long-standing experience (Minimum of 5-10 years in regulated life sciences, medical device, pharmaceutical, biotechnology, or manufacturing environments.
  • Demonstrated experience supporting cleanroom or controlled environment operations, including environmental controls, contamination control practices, or cleanroom-related quality oversight.
  • Demonstrated experience leading or supporting quality investigations, customer complaints, nonconformances, root cause analysis, CAPA, risk assessments, or change control within a Quality Management System.
  • Proficiency using electronic quality systems and digital tools, with experience applying AI-enabled tools, data analysis, or automation to support investigation quality, prioritization, metrics, or continuous improvement activities.

Travel, Motor Vehicle Record & Physical/Environment Requirements: if applicable for role

  • Ability to travel - list specifics 2% travel, overnight, within territory or locations
  • Must have a valid driver's license with an acceptable driving record
  • Ability to lift, move or carry equipment up to 10lb, any other physical requirements

It would be a plus if you also possess previous experience in:

  • DBS, Lean Six Sigma, Toyota Lean System
  • Cleanroom Management and Controlled Environments
  • Life Sciences, Pharmaceuticals and Medical Devices

Join our winning team today. Together, we'll accelerate the real-life impact of tomorrow's science and technology. We partner with customers across the globe to help them solve their most complex challenges, architecting solutions that bring the power of science to life.


For more information, visit www.danaher.com.


Danaher Corporation and all Danaher Companies are committed to equal opportunity regardless of race, color, national origin, religion, sex, age, marital status, disability, veteran status, sexual orientation, gender identity, or other characteristics protected by law.


The U.S. EEO posters are available here.


For candidates who are based outside of New York City or who are applying for roles outside of New York City, for more information about conditions of any job offer please click here.


We comply with federal and state disability laws and make reasonable accommodations for applicants and employees with disabilities. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact:1-202-419-7762 or applyassistance@danaher.com.


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About Danaher

Sourced by ZipRecruiter

We are a science and technology innovator committed to helping our customers solve complex challenges, and improving quality of life around the world. A global family of more than 20 operating companies, we drive meaningful innovation in some of today's most dynamic, growing industries.

Industry

Medical equipment and supplies manufacturing

Company size

10,000+ Employees

Headquarters location

Washington, DC, US

Year founded

1984