Find your dream job now!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: Scientific Principal, Location: Irvine, CA

Page: 1

Scientific Principal

scientific areas with 10-15 years experiences of product development preferred Candidate with B. S. degree with track record...

Company: Henkel
Location: Irvine, CA
Posted Date: 20 Feb 2026
Salary: $120000 - 150000 per year

Principal Software Engineer

Collaboration - Winning Spirit - High Performance At Boston Scientific, we'll give you the opportunity to harness... be supported in progressing - whatever your ambitions. About the role: Boston Scientific ranked #2 among medical device...

Location: Irvine, CA
Posted Date: 08 Jan 2026
Salary: $106800 per year

Principal Software Engineer

Collaboration - Winning Spirit - High Performance At Boston Scientific, we’ll give you the opportunity to harness... be supported in progressing – whatever your ambitions. About the role: Boston Scientific ranked #2 among medical device...

Location: Irvine, CA
Posted Date: 07 Jan 2026
Salary: $106800 per year

Senior Principal Engineer, Supplier Development

and to patients all over the world. The Senior Principal Engineer will serve as a key technical subject matter expert, partnering.... What we look for: Bachelor's degree in engineering or scientific, with 8 years of experience in new product development, process...

Location: Irvine, CA
Posted Date: 04 Mar 2026
Salary: $139000 - 196000 per year

Principal Algorithms Engineer

Job Description Summary We are seeking an exceptional and self-motivated Principal Algorithms Engineer... of algorithms Collaborate with clinicians to conduct clinical trials and publish scientific articles. Collaborate with cross...

Company: BD
Location: Irvine, CA
Posted Date: 22 Feb 2026

Principal Clinical Research Scientist - Surgical Implants Vision

: Clinical Development & Research – Non-MD Job Category: Scientific/Technology All Job Posting Locations: Irvine, California... for the best talent for a Principal Clinical Research Scientist - Surgical Implants Vision platform. The role is based...

Location: Irvine, CA
Posted Date: 07 Feb 2026

Senior Principal Mechanical Engineer (HTI) - JJMT Electrophysiology

intersection of scientific discovery, technological incubation, and strategic market disruption. The Senior Principal Engineer... a culture of rapid experimentation, iterative development, and scientific excellence. The Senior Principal Engineer work...

Location: Irvine, CA
Posted Date: 01 Feb 2026

Principal Scientist, Commercial Analytics

of our inspiring journey. The Principal Data Scientist – Commercial Analytics will build predictive models and advanced analytics... need (Required): Bachelor’s Degree in Computer Science, Engineering, Biostatistics, or other scientific field with 6 years...

Location: Irvine, CA
Posted Date: 30 Jan 2026
Salary: $126000 - 178000 per year

Principal Control Engineer, Algorithm

: Apply control engineering, scientific, mathematical, signal processing, and human physiology experience to develop algorithms.... Qualifications: A bachelor’s degree in an Engineering or Scientific field with a minimum of 6 years of experience...

Company: BD
Location: Irvine, CA
Posted Date: 24 Jan 2026

Software Engineer, Principal (Test)

Position Title: Software Engineer, Principal Department: R&D Reports to: Sr. VP, R&D Enchannel Medical..., paired with our passion for innovation, leads to enduring outcomes. Position Overview The Software Engineer, Principal...

Location: Irvine, CA
Posted Date: 22 Jan 2026

Sr. Principal Systems Engineer

Job Description Summary As a Senior Principal Systems Engineer, this individual is responsible for developing..., Biomedical, Software) or Scientific field & 8 + years of experience. – OR – Master's Degree or equivalent in Engineering...

Company: BD
Location: Irvine, CA
Posted Date: 18 Jan 2026

R&D Principal Scientist-Raw Material Characterization

Position Overview Position Description We are hiring a R&D Principal Scientist – Raw Material Characterization. The... R&D Principal Scientist – RMC will lead technical projects related to raw material characterization (RMC...

Company: Fujifilm
Location: Irvine, CA
Posted Date: 17 Jan 2026
Salary: $104313 - 147624 per year

R&D Principal Scientist-RMC

Position Overview: Position Description We are hiring a R&D Principal Scientist – Raw Material Characterization.... The R&D Principal Scientist – RMC will lead technical projects related to raw material characterization (RMC...

Company: Fujifilm
Location: Irvine, CA
Posted Date: 15 Jan 2026
Salary: $104313 - 147624 per year

Principal Biostatistician

of our Clinical Affairs team, you’ll hone your scientific curiosity and passion for evaluating data to increase access to pioneering... technologies for patients in need. In close partnership with principal investigators, dedicated medical professionals, patient...

Location: Irvine, CA
Posted Date: 15 Jan 2026
Salary: $129000 - 182000 per year

Principal Data Scientist

a meaningful contribution by improving patient outcomes and discovering lasting solutions for unmet patient needs. Our Principal..., Biostatistics or other scientific field with 6 years of experience, or Master's Degree with 5 years of experience, or Ph.D with 3...

Location: Irvine, CA
Posted Date: 11 Jan 2026
Salary: $123000 - 174000 per year

Principal Air Quality Engineer/ Scientist

Happen. As our new principal-level air quality Engineer or Scientist, you will play an important role on a team whose work... in Engineering, Environmental Science, Chemistry, or related scientific field 15+ years of hands-on related work experience...

Company: SLR Consulting
Location: Irvine, CA
Posted Date: 21 Dec 2025
Salary: $140000 - 160000 per year

Principal Electrical Engineer

Principal Electrical Engineer, R&D will support Electronic Hardware development. Working with internal and external resources... the requirements of 60601 is highly desirable Minimum Requirements: Bachelor’s degree in engineering or Scientific...

Company: BD
Location: Irvine, CA
Posted Date: 14 Dec 2025

Principal R&D Consumables Engineer

Job Category: Scientific/Technology All Job Posting Locations: Irvine, California, United States of America... more at We are searching for the best talent for a Principal R&D Consumables Engineer based in Irvine, CA. Purpose: The Principal R...

Location: Irvine, CA
Posted Date: 07 Dec 2025
Salary: $115000 - 197800 per year

Sr Principal Data Scientist, Search and Recommendations

-performing ML team with strong internal mobility Systems that scale globally with reliability and defensible scientific rigor...

Company: Ingram Micro
Location: Irvine, CA
Posted Date: 04 Mar 2026

Senior Principal Polymer Scientist, R&D

management. What you'll need (Required): Bachelor's Degree in Engineering or Scientific field with a minimum of 8 years... of experience, including either industry or industry/education -OR- Master's Degree or equivalent in Engineering or Scientific field...

Location: Irvine, CA
Posted Date: 05 Feb 2026
Salary: $139000 - 196000 per year