This website uses cookies to help provide a better user experience.

By checking this box, you consent to that use and our Privacy Policy.

Sr. Software Test Engineer

Location: Chelmsford, MA


ZOLL Medical is a growing, innovation-driven company on the forefront of delivering medical devices to save lives, and software solutions to improve efficiency. With customers in more than 140 countries, we continue to expand our reach, as well as our product offerings. Hospitals, emergency medical services (EMS), and others trust us to provide high-quality products and exceptional customer service. ZOLL products are used every day across the globe to save the lives of people who suffer sudden cardiac arrest. From Real CPR Help® technology—an industry first—to the world’s only wearable defibrillator, our capabilities and features set us apart. But none of this would be possible without the motivation and dedication of ZOLL employees, and we’re invested in their success.

We offer competitive salaries and a comprehensive benefits package. Join our team. It’s a great time to be a part of ZOLL!

Job Summary: Develops, documents, executes, and maintains software verification procedures, software testing tools, and associate tracing to support development of ZOLL products in accordance with regulatory requirements.

Essential Functions:

The responsibilities for this position include, but are not limited to:

  • Leads self and sometimes a small team or project group
  • Analyzes and creates verification tests for software requirements
  • Develops, documents, reviews, and maintains high quality software verification procedures
  • Plans or assists with planning verification activities for software projects, including effort estimates
  • Performs software integration activities for integrating software to software or hardware subsystems
  • Executes verification procedures
  • Reports own progress toward performance and schedule objectives.
  • Identifies technical risks, problems, and workarounds
  • Creates or specifies software and hardware tools and fixtures to support software testing
  • Participates in all aspects of the software development life cycle including maintaining test protocols and requirement tracing.
  • Stays current with software test methodologies and trends through activities such as self-study, webinars, seminars, user group meetings, and conferences
  • Follows ZOLL's standard operating procedures and software test engineering best practices
  • Mentors, guides, and supports less experienced software test engineers
  • Collaborates with team members and contributes to positive environment that creates high quality solutions

Skill Requirements:

  • At least 5 years of embedded software test or embedded software development experience
  • Experience with software development life cycle tools including bug tracking

Education Requirements:

  • BS degree or equivalent in Computer Science, Electrical/Computer Engineering or related engineering or science discipline

Additional Preferred Qualifications:

  • Good written and verbal communication skills
  • Positive attitude and affinity for teamwork, logic, innovation, initiative and self-sufficiency
  • Experience in a structured development environment with design controls
  • Experience with Scrum
  • Experience with medical device software development
  • Experience with DOORS
  • Experience with electrical engineering tools (scopes, analyzers, etc.)
  • Experience developing test automation

Other Duties:

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee for this job.  Duties, responsibilities, and activities will be reviewed periodically as duties and responsibilities change with business necessity.  Essential and marginal job functions are subject to modification.


ZOLL Medical Corporation appreciates and values diversity.  We are an Equal Opportunity Employer M/F/D/V. 


ADA:  The employer will make reasonable accommodations in compliance with the Americans with Disabilities Act of 1990