Lean Six Sigma Blackbelt

zoll· ZMC-US CIR ZOLL Circulation
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📍 Chelmsford, MAFull time💰 USD 115K–135K

About this role

Acute Care Technology

At ZOLL, we're passionate about improving patient outcomes and helping save lives. We provide innovative technologies that make a meaningful difference in people's lives. Our medical devices, software and related services are used worldwide to diagnose and treat patients suffering from serious cardiopulmonary and respiratory conditions.

The Acute Care Technology division of ZOLL Medical Corporation develops and delivers innovative lifesaving products and software solutions to EMS, hospital, public safety, and military customers globally. Products include AEDs, trauma kits, ventilators, temperature management solutions, and more. Our dedicated employees take pride in their commitment to improving patient outcomes while delivering world-class customer service.

At ZOLL, you won’t just have a job. You'll have a career—and a purpose.

Join our team. It’s a great time to be a part of ZOLL!

Job Summary

The Lean Six Sigma Black Belt coaches and leads cross-functional teams to improve process efficiencies and effectiveness through the implementation of Lean and Six Sigma projects. Project leadership includes collaborating throughout the business to identify opportunities, launching project teams, coaching to drive sustainable results, reporting project status and celebrating business impacts. Partners with Operations Excellence (OpEx) colleagues to deliver training and coach Six Sigma Green Belts, Lean Leaders, and Sponsors.

Essential Functions

  • Train Six Sigma Green Belt, Lean Leaders, and Sponsors
  • Coach continuous improvement methods and project leadership including sound statistical analysis in making data driven decisions throughout the business.
  • Support the OpEx deployment strategy to foster a culture of continuous improvement
  • Track Lean and Six Sigma projects with regular leadership reviews to monitor progress and results
  • Identify projects aligned with business goals
  • Coordinate coaching and training
  • Partner with all levels of the business for project identification and selection
  • Execute cross-functional Lean and/or DMAIC projects aligned to business objectives leading to improved process flow, quality and/or cost savings


Required/Preferred Education and Experience

  • Bachelor's Degree preferably in a technical discipline, ideally Industrial Engineering required or
  • 3+ years proven experience, with significant contributions to continuous improvement activities required
  • 5+ years of professional level experience leading and coaching improvement teams required and
  • Experience in a manufacturing environment preferred
  • Lean Six Sigma Black Belt Required


Knowledge, Skills and Abilities

  • Passionate about driving change, self-starter, independent thinker, and solid team member
  • Must be a results-oriented 'change agent' who is an effective business systems thinker
  • Effectively communicate with all levels of the organization to build and maintain working relationships
  • Project management and cross-functional team leadership skills
  • Must be able to influence, negotiate, and resolve conflicts to reach consensus around common goals
  • Proven experience delivering sustainable results using statistical analysis tools, Lean and Six Sigma methods Experience with statistical analysis tools (e.g., Minitab)
  • Experience with process mapping, value stream mapping, measurement system analysis, capability analysis, line balancing and one-piece flow

Travel: Approximately 10–15% travel, primarily between Chelmsford and Wilmington, with occasional travel to other ACT locations worldwide as business needs require.


ZOLL is a fast-growing company that operates in more than 140 countries around the world. Our employees are inspired by a commitment to make a difference in patients's lives, and our culture values innovation, self-motivation and an entrepreneurial spirit. Join us in our efforts to improve outcomes for underserved patients suffering from critical cardiopulmonary conditions and help save more lives.

The annual salary for this position is:

$115,000.00 to $135,000.00

Factors which may affect starting salary include geography, skills, education, experience, and other qualifications of the successful candidate. Details of ZOLL's comprehensive benefits plans can be found at www.zollbenefits.com.

Applications will be accepted on an ongoing basis until this position is filled. For fully remote positions, compensation will comply with all applicable federal, state, and local wage laws, including minimum wage requirements, based on the employee’s primary work location.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, disability, or status as a protected veteran.

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

Frequently Asked Questions

What is the salary for the Lean Six Sigma Blackbelt role at zoll?
The listed salary for this Lean Six Sigma Blackbelt position at zoll is USD 115K–135K. This is an Full time role.
Where is the Lean Six Sigma Blackbelt position at zoll located?
This Lean Six Sigma Blackbelt role at zoll is based in Chelmsford, MA. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Lean Six Sigma Blackbelt role at zoll full-time or part-time?
This is listed as a Full time position. It is posted as a Lean Six Sigma Blackbelt role in the ZMC-US CIR ZOLL Circulation department at zoll.
Which team or department does the Lean Six Sigma Blackbelt at zoll belong to?
This Lean Six Sigma Blackbelt position is part of the ZMC-US CIR ZOLL Circulation department at zoll. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Lean Six Sigma Blackbelt position at zoll?
Click the "Apply Now" button on this page. You will be redirected to zoll's official application portal hosted on workday where you can submit your application directly.
When was the Lean Six Sigma Blackbelt job at zoll posted?
This Lean Six Sigma Blackbelt position at zoll was posted on Aug 20, 2026. Apply as soon as possible — early applications are often reviewed first.
Lean Six Sigma Blackbelt
zoll · 💰 USD 115K–135K
Apply for this role ↗

You'll be redirected to zoll's official application page on Workday.