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Senior Quality Assurance Engineer Jobs in Puerto Rico

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 Quality Assurance Engineer information

What is a senior quality assurance engineer?

Senior Quality Assurance Engineers are experienced professionals responsible for overseeing and improving the quality of software products. They develop and execute test plans, identify defects, and ensure that products meet specified requirements before release. In addition to hands-on testing, they often mentor junior QA staff, refine testing processes, and collaborate closely with developers and product managers to drive quality initiatives. Their role is vital in delivering reliable, high-performing software to users.

How does a senior quality assurance engineer typically collaborate with cross-functional teams during a software development project?

A Senior Quality Assurance Engineer works closely with developers, product managers, and sometimes UX/UI designers throughout the software development lifecycle. They participate in planning meetings to understand requirements, provide input on testability, and help define acceptance criteria. Regular collaboration ensures that any issues are identified early, and quality standards are maintained. Additionally, they may lead defect triage meetings and mentor junior QA staff, fostering a culture of continuous improvement across teams.

What are the key skills and qualifications needed to thrive as a senior quality assurance engineer, and why are they important?

To thrive as a Senior Quality Assurance Engineer, you need deep expertise in software testing methodologies, test automation, and a strong understanding of software development lifecycles, usually supported by a degree in computer science or a related field. Familiarity with automated testing tools such as Selenium, JUnit, or TestNG, as well as experience with CI/CD platforms, is typically required, and certifications like ISTQB can be advantageous. Outstanding analytical skills, attention to detail, and effective communication enable you to identify, document, and relay complex issues efficiently within cross-functional teams. These skills and qualities are crucial to ensuring software reliability, reducing defects, and accelerating high-quality product releases.

What is the difference between Senior Quality Assurance Engineer vs Quality Assurance Analyst?

AspectSenior Quality Assurance EngineerQuality Assurance Analyst
CredentialsBachelor's in Computer Science or related field, certifications like ISTQBBachelor's in IT, Computer Science, or related field, ISTQB certification often preferred
Work EnvironmentLead testing efforts, develop testing strategies, mentor junior staffExecute test cases, report bugs, perform manual and automated testing
Industry UsageUsed across software development, tech, and IT companiesCommon in software, finance, healthcare, and tech sectors

The main difference is that Senior Quality Assurance Engineers typically lead testing projects, develop strategies, and mentor teams, while Quality Assurance Analysts focus on executing tests and reporting issues. Both roles require similar credentials and are vital in software quality assurance across industries.

Is a senior quality assurance engineer a good career?

A senior quality assurance engineer is a valuable role in software development, focusing on testing, process improvement, and ensuring product quality. It offers opportunities for career growth, specialization in testing tools and methodologies, and often requires strong analytical and communication skills. The role is generally considered stable and in demand across various industries that develop software or hardware products.

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

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

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

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

What cities in Puerto Rico are hiring for Senior Quality Assurance Engineer jobs?

Cities in Puerto Rico with the most Senior Quality Assurance Engineer job openings:

What are popular job titles related to Senior Quality Assurance Engineer jobs in PR?

For Senior Quality Assurance Engineer jobs in PR, the most frequently searched job titles are:

Infographic showing various Senior Quality Assurance Engineer job openings in Puerto Rico as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 13% Part Time, 3% Contract, and 1% Nights. Highlights an 88% Physical, 2% Hybrid, and 10% 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