Staff Mechanical Engineer, Consumables

Neara; Pleasanton, Northern (CA, KY); On-site; USD 179,000 - 243,000; Full time

Job summary

10x Genomics is seeking a Staff Mechanical Engineer, Consumables to lead the architecture and design of complex biotech consumables. You will own subsystems from napkin sketch to high-volume production, focusing on injection molded plastics, over-molding, and assembly techniques.

You will collaborate with scientists and manufacturing partners to ensure seamless integration with biological workflows and instrument hardware, while driving regulatory excellence and mentoring engineers.

Qualifications

• Education: BS/MS in Mechanical Engineering.
• 10+ years in mechanical design, 5+ years in medical devices or biotech consumables.
• Plastics expertise and high-volume injection molding know-how.
• CAD experience with SolidWorks/Creo; PDM and simulation tools.
• Familiarity with ISO 14971, risk management, FMEA and Gage R&R.

Responsibilities

• Lead architecture and design of high-precision biotech consumables (IM plastics, over-molding, LSR).
• Drive fluidic integration and interconnect with instrument hardware.
• Use FEA, tolerance analysis, CFD to ensure robust performance.
• Achieve regulatory compliance (ISO 13485, FDA 21 CFR Part 820; RUO).
• Own subsystems from concept to high-volume production; champion DFM/DFA.
• Mentor junior engineers and collaborate across biology, chemistry, and software teams.

Skills

Mechanical design

Medical devices

Injection molding

CAD tools

FEA/CFD

Regulatory compliance

Leadership/mentorship

Vendor management

Education

BS/MS in Mechanical Engineering

Tools

SolidWorks/Creo

PDM systems

Simulation suites

Job description

Staff Mechanical Engineer, Consumables

Job type: Full Time · Department: Engineering - Hardware · Work type: On-Site · USD 179,300-242,500 / two weeks

Pleasanton, California, United States

What if your next design project wasn't just on new technology like a phone or domestic appliance but actually helped make cancer a thing of the past?

At 10x Genomics, our mission is to accelerate the mastery of biology to advance human health. But that progress doesn't happen in a vacuum—it is driven by new technologies and the people with the courage to build them.

We are moving with incredible urgency. We recently celebrated a massive milestone with the official unveiling of our newest innovation: Atera . This system is a prime example of how we use first principles to make the impossible possible, bringing high-impact single cell analysis to more researchers than ever before.

To keep this momentum going, we are looking for a Staff Mechanical Engineer, Consumables who isn’t afraid of "difficult." This isn’t just about CAD tools and validation testing; it’s about interdisciplinary collaboration and solving the intricate challenges that stand between us and the next medical breakthrough.

We believe that "WE" is more important than "ME." You’ll work alongside world-class scientists and manufacturing experts to ensure our consumables integrate perfectly with the biological workflows that are changing the world. Whether you are optimizing high-volume injection molding or leading a design from concept to commercialization, your work will be the foundation for the next generation of cures.

If you are a doer who loves a challenge and wants to build a lasting legacy, you’ll find your home here. We don't just follow the path set by others—we forge our own.

What you will be doing

1. Strategic Design & Technical Leadership

• High-Precision Consumables: Lead the architecture and design of complex biotech consumables, focusing on Injection Molded (IM) plastics, over-molding, LSR and assembly techniques (ultrasonic welding, laser bonding).

• Fluidic Integration: Drive the development of fluidic and microfluidic systems by consulting with fluidic SMEs, ensuring seamless integration between consumable cartridges and permanent instrument hardware.

• Advanced Simulation: Utilize FEA, tolerance analysis, and CFD to predict part behavior and ensure robust performance under laboratory operating conditions.

• Regulatory Excellence: Design for compliance with ISO 13485, FDA 21 CFR Part 820 as well as RUO. Contribute to the creation of Design History Files (DHF).

2. End-to-End Project Ownership

• Concept to production: Take full ownership of critical subsystems from "napkin sketch" through high-volume manufacturing (HVM).

• DFX Leadership: Champion Design for Manufacturing (DFM) and Design for Assembly (DFA), working closely with toolmakers and CMOs to ensure tool designs and strategies are optimized.

• Vendor Management: Act as the primary technical point of contact for external molding partners and material suppliers, ensuring quality and performance standards are met.

3. Innovation & Problem Solving

• IP Generation: Identify and pursue patentable innovations in fluid handling, sealing technologies, and consumable-to-instrument interfaces.

• Root Cause Analysis: Lead complex failure analysis (FEA, SEM, etc.) for plastic components, identifying issues like creep, stress cracking, or biocompatibility failures and implementing permanent corrective actions.

4. Leadership & Mentorship

• Technical Mentorship: Directly mentor junior Engineers, fostering a culture of rigorous engineering discipline and creative problem-solving.

• Cross-Functional Bridge: Serve as the "mechanical voice" in rooms full of Biologists, Chemists, and Software Engineers to ensure the hardware meets the underlying science.

Minimum Requirements

• Education: BS/MS in Mechanical Engineering.

• Experience: 10+ years of experience in mechanical design, with at least 5 years specifically in medical devices or biotech consumables.

• Plastics Expertise: Deep knowledge of thermoplastic resins (COC, COP, PC, PP), elastomers (TPE/TPU), and the nuances of high-volume injection molding.

• Tooling/Equipment: Experience with CAD (SolidWorks/Creo), PDM systems, and simulation suites.

• Quality Systems: Familiarity with Risk Management (ISO 14971), FMEA, and Gage R&R.

Below is the base pay range for this full-time position. The actual base pay will depend on several factors unique to each candidate, including one’s skills, qualifications, and experience. At 10x, base pay is also just one component of the Company’s total compensation package. This role is also eligible for 10x’s equity grants, its comprehensive health and retirement benefit programs, and its annual bonus program or sales incentive program. During the hiring process, your 10x recruiter can share more about the Company’s total compensation package.

Pay Range

$179,300—$242,500 USD

About 10x Genomics

At 10x Genomics, accelerating our understanding of biology is more than a mission for us. It is a commitment. This is the century of biology, and the breakthroughs we make now have the potential to change the world.
We enable scientists to advance their research, allowing them to address scientific questions they did not even know they could ask. Our tools have enabled fundamental discoveries across biology including cancer, immunology, and neuroscience.
Our teams are empowered and encouraged to follow their passions, pursue new ideas, and perform at their best in an inclusive and dynamic environment. We know that behind every scientific breakthrough, there is a deep infrastructure of talented people driving the life sciences industry and making it possible for scientists and clinicians to make new strides. We are dedicated to finding the very best person for every aspect of our work because the innovations and discoveries that we enable together will lead to better technologies, better treatments, and a better future. Find out how you can make a 10x difference.

Individuals seeking employment at 10x Genomics are considered without regards to race, color, religion, national origin, age, sex, marital status, ancestry, physical or mental disability, veteran status, gender identity, or sexual orientation,or any other characteristic protected by applicable law.

10x does not accept unsolicited applicants submitted by third-party recruiters or agencies. Any resume or application submitted to 10x without a vendor agreement in place will be considered unsolicited and property of 10x, and 10x will not pay a placement fee.

Please be aware of recruitment scams impersonating 10x Genomics. All recruiting communication will come from email addresses @10xgenomics.com . We also want to encourage you to apply to 10x Genomics positions directly on our careers site,Careers.10xgenomics.com or from reputable third party sites, such as LinkedIn or Indeed. We will never request payment or sensitive personal information during the recruiting process.

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