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Senior Mechanical Engineer

Bio-Techne


Job Location:

San Jose, CA - USA

Yearly Salary: USD 132400 - 217600
Posted: 29 September 2026 (Yesterday)
Application Deadline: 27 December 2026
Vacancies: 1 Vacancy

Job Summary

By joining Bio-Techne youll join a company with a powerful and positive purpose of enabling cutting-edge research in Life Sciences and Clinical Diagnostics. Bio-Techne and all of its brands provides tools for researchers to further treat and prevent disease worldwide.

Pay Range:

$132400.00 - $217600.00

Position Summary:

Bio-Techne is seeking a highly motivated and creative Senior Mechanical Engineer to lead projects in the development and support of its portfolio of analytical instruments. This position will report to the Mechanical Engineering Hardware Manager while working with a group of curious innovative and supportive engineers and scientists.

It is a unique role where the scope of contributions will span from early concept feasibility work new product development new product introduction manufacturing & inspection fixtures to the support of products already in the field.

We are a fast-growing division that supports our employees career growth and empowers them to pursue their aspirations. We have a culture of respecting and encouraging a healthy work-life balance. We are a company that promotes diversity and belonging. We value working with engineers and scientists from all walks of life.

Performance Objectives and Responsibilities:

  • Design and develop analytical instruments and accessories.
  • Deliver best in class products by closely collaborating with cross functional teams of scientists and engineers.
  • Iterate quickly on prototypes and deliver designs which meet product requirements and ensure compliance with the relevant standards and regulations.
  • Apply engineering knowledge to ensure feasibility reliability and manufacturability of proposed designs
  • Create engineering documentation 3D models 2D drawings BOMs and protocols/reports.
  • Ensure successful transition to manufacturing by supporting development of manufacturing equipment and processes.
  • Engage in and make contributions across the range of projects supported by the San Jose based ME Hardware team including: concept feasibility work new product development new product introduction manufacturing & inspection fixtures and support of products already in the field.
  • Foster a collaborative and innovative team environment.
  • Provide and receive constructive feedback with good intent.
  • Present technical information and designs to large audiences.
  • Contribute to design reviews and system level problem-solving efforts.
  • Engage and develop relationships with vendors to ensure the designs are manufacturable reliable and meet cost targets.
  • Produce unique and innovative solutions to challenging problems contributing to the companys portfolio of intellectual property.


Education Experience and Skills:

  • Bachelors degree in Mechanical Engineering with five to seven years of industry experience ( or Masters degree in Mechanical Engineering with three to five year of industry experience). Industry experience includes life sciences diagnostics medical devices or other related field.
  • Demonstrated experience in the development of successful designs of mechanisms and products that meet product requirements of early prototypes and commercial products.
  • Must have experience using system-level thinking and strong technical skills to efficiently solve complicated problems.
  • Experience with designing both complex durable hardware and consumables.
  • Routinely and successfully performed and managed tolerance stack analyses of complex systems effectively allocating tolerances to components and sub-assemblies.
  • Demonstrated knowledge of component manufacturing processes (including rapid prototyping machining injection molding metal injection molding extrusion sheet metal etc.).
  • Possess deep knowledge of mechanical engineering fundamentals (e.g. statics dynamics strength of materials fatigue FEA GD&T).
  • Expert using SolidWorks and PDM including the ability to create models assemblies and detailed drawings following best design practices and ASME standards.
  • Experience optimizing design for manufacturability and actively involved in transfer to manufacturing; demonstrated good understanding of various manufacturing technologies to achieve cost-effective designs and improvements for existing products
  • Experience with the selection of motor transmissions and sensors.
  • Excellent communication interpersonal and leadership skills.

Preferred:

  • Experience in the life sciences instrumentation industry.
  • Experience in capillary and/or microfluidic based design.
  • Experience with opto-mechanical instrument with optics/detection and fluidics.
  • Experience with automation manufacturing and inspection equipment.

Other:

  • Willingness and ability to travel up to 5% domestically and internationally.


Why Join Bio-Techne:

  • We offer competitive insurance benefits starting on day one: medical dental vision life short-term disability long-term disability pet and legal and ID shield.
  • We invest in our employees financial futures through 401k plans an employee stock purchase plan (ESPP) Health Saving Account (HSA) Flexible Spending Account (FSA) and Dependent Care FSA.
  • We empower our employees develop their careers through mentorship promotional opportunities training and development tuition reimbursement internship programs and more.
  • We offer employee resource groups volunteer paid time off employee events and charity drives to build a culture of caring and belonging.
  • We offer an accrued leave policy with paid holidays paid time off and paid parental leave.
  • We foster a culture of empowerment and innovation where employees feel valued and encouraged to bring their new ideas to the table.

Bio-Techne is an E-Verify Employer in the United States.


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


To protect the interests of all Bio-Techne will not accept unsolicited resumes from any source other than a candidate application. Any unsolicited resumes sent to Bio-Techne will be considered Bio-Techne property.


This position requires work authorization that does not now or in the future require sponsorship of a visa for employment authorization in the United States (e.g. H1-B visa F-1 visa (OPT) TN visa or any other non-immigrant work status). If you require a reasonable accommodation to complete an application participate in an interview or take part in any other stage of the recruitment process please contact for assistance.


Required Experience:

Senior IC