Senior Automation Engineer

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 Type
Hybrid

Due to the on‑site requirements of this position, applicants are expected to reside within a reasonable commuting distance of the designated work location (Chelmsford, MA). This role does not offer relocation. 

Job Summary
You'll own test automation for our cloud-native healthcare applications — strategy, frameworks, CI/CD integration, and coverage — for products clinicians and patients depend on daily.
We're modernizing: more managed AWS services, more cloud-native architecture, ongoing legacy migration. You'll test both new services and evolving production systems.
You'll join a small scrum team on Device Management and Readiness (3 engineers, 2 QA, growing), backed by a larger org for platform, security, and shared services.
How we work

• Small, autonomous teams that own their services.

• Strong SRE and automation keep production quiet; you pitch in when it's genuinely needed.

• Real input into where test automation and quality practices go next.

• Agile, low ceremony.

• AI-assisted development is standard, but you own architecture, quality, security, and production outcomes.

Our stack

• Backend: C#/.NET, REST APIs, event-driven microservices.

• Cloud: AWS (ECS, Bedrock, Keyspaces, CloudWatch).

• Data/messaging: SQL Server, Amazon Keyspaces, RabbitMQ, SNS.

• Frontend: Vue.js, Kendo UI, TypeScript.

• Infra/delivery: Terraform, Docker, TeamCity, Bitbucket.

• Testing/observability: Playwright, Selenium, xUnit, CloudWatch, Coralogix, Orca Security.

What you'll do

• Build and own automated test frameworks and suites (UI, API, integration, end-to-end) for cloud-native, event-driven systems.

• Drive test strategy: architecture, CI/CD integration, reporting.

• Embed automated testing into the dev lifecycle to shorten feedback loops.

• Work with product, design, QA, SRE, and engineering to ship reliable features.

• Review code/coverage and mentor teammates on quality and testing practices.

Required/Preferred Education and Experience

• Bachelor's Degree or equivalent experience

• 5+ years of experience in a professional application development environment preferred

• 2-3 years healthcare technology experience preferred

• Experience with testing Mobile applications using automated techniques preferred

Physical Demands
The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.

• Standing - Occasionally

• Walking - Occasionally

• Sitting - Constantly

• Talking - Occasionally

• Hearing - Occasionally

• Repetitive Motions - Frequently

ZOLL Medical does not provide immigration-related sponsorship for this role. Do not apply for this role if you will need ZOLL immigration sponsorship (e.g. H1B, TN, STEM, OPT, etc.) either now or in the future.

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' 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:

This position is eligible for an annual bonus in accordance with the company's bonus plan. 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.