Sr Mechanical Engineer I

iRhythm Technologies, Inc.; San Francisco (CA); Hybrid; USD 135,000 - 175,000; Full time

Job summary

An innovative healthcare company is seeking a Sr Mechanical Engineer I to join their dynamic Product Development team. In this hybrid role, you will contribute to the creation of cutting-edge wearable medical products, from early research to commercialization. Collaborating with talented engineers, you will tackle complex technical challenges, manage supplier relationships, and drive the mechanical design process. This position offers the chance to impact cardiac health solutions while advancing your career in a supportive and inclusive environment. If you are a curious problem solver eager to make a difference, this opportunity is for you.

Qualifications

• 5+ years of experience in mechanical engineering or related field.
• Experience in product development within regulated industries.

Responsibilities

• Lead mechanical design of wearable medical devices.
• Manage supplier relationships and drive NPI process.

Skills

Mechanical Engineering

SolidWorks CAD

Product Development

Failure Analysis

High-Volume Manufacturing

Education

Bachelor's in Mechanical Engineering

Master's in Mechanical Engineering

Tools

SolidWorks PDM

GD&T

Job description

Join to apply for the Sr Mechanical Engineer I role at iRhythm Technologies, Inc.

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Join to apply for the Sr Mechanical Engineer I role at iRhythm Technologies, Inc.

Career-defining. Life-changing. At iRhythm, you’ll have the opportunity to grow your skills and your career while impacting the lives of people around the world. iRhythm is shaping a future where everyone, everywhere can access the best possible cardiac health solutions. Every day, we collaborate, create, and constantly reimagine what’s possible. We think big and move fast, driven by our commitment to put patients first and improve lives. We need builders like you—curious and innovative problem solvers looking to shape the future of cardiac health, our company, and your career.

About This Role

iRhythm is seeking a Sr Mechanical Engineer I to join our Product Development team. This team comprises talented engineers across various disciplines. The role is hybrid, requiring on-site presence in San Francisco, CA, with flexibility for remote work as appropriate.

You will contribute to developing wearable medical products from early research to commercialization. Our environment is collaborative, and we are passionate about delivering innovative healthcare solutions. We are looking for like-minded individuals to join us!

Responsibilities

1. Tackle technical activities for development initiatives, including hardware projects (device, packaging, fixtures, processes).
2. Apply mechanical/materials expertise for failure analysis of production components, assemblies, and field complaints.
3. Manage supplier and contract manufacturer relationships, including schedules, design changes, first article approvals, and troubleshooting.
4. Drive mechanical team activities through the NPI process.
5. Support early-stage research by ideating, testing, and iterating on new concepts.
6. Execute V&V activities, develop test methods, write protocols/reports, and perform failure analysis.
7. Complete deliverables for regulatory submissions.
8. Conduct design transfer activities with Manufacturing for product launch.
9. Lead mechanical design of wearable medical devices and tools/fixtures.
10. Write subsystem requirements and translate into product designs that deliver high-quality data insights.
11. Create scalable concepts using appropriate materials for ambulatory, body-worn devices.
12. Utilize SolidWorks CAD and PDM in compliance with ISO 13485 QMS.
13. Identify, analyze, and mitigate design risks.
14. Support product packaging with internal/external teams.
15. Scale products through high-volume manufacturing processes, utilizing experience with injection molding, adhesives, die cutting, and electronics integration.
16. Support sustaining and second sourcing activities.
17. Use research and data to influence business and product decisions.
18. Contribute to intellectual property generation.

Required Qualifications

1. Degree in Mechanical Engineering or related field; BS with 5+ years or MS with 3+ years of relevant experience.
2. Experience in product development within a regulated industry like medical devices.
3. Proficient in SolidWorks CAD, PDM, and GD&T.
4. Experience with design analysis, high-volume manufacturing, and injection molding is a plus.
5. Self-motivated and able to work independently.
6. Effective communication and collaboration across disciplines and with cross-functional partners.
7. Willing to travel up to 10% to manufacturing facilities or vendors.

Location

San Francisco, CA

Compensation

Estimated range: $135,000 - $175,000, depending on experience and location.

We promote an inclusive workforce and are an Equal Opportunity Employer. We consider all qualified applicants, including those with arrest or conviction records, in accordance with applicable laws. Reasonable accommodations are available for individuals with disabilities; contact us at [e-mail].

About iRhythm

iRhythm is a digital healthcare leader creating solutions to detect, predict, and prevent disease. Our wearable biosensors and data analytics deliver clinically actionable insights, focusing on improving patient care and health outcomes.