31 Results for

Science Jobs in Mission Viejo, CA

Jobs

Aliso Viejo, CA13 days ago

Key ResponsibilitiesDevelop and deploy machine learning and GenAI solutions using Python Design and optimize prompt engineering strategies for LLM-based applications Build document extraction, parsing, and chunking pipelines for structured and unstructured data Train, evaluate, and fine-tune ML models; manage tagging and labeling workflows Implement embedding generation and vector search solutions Integrate ML models with Vector DBs and MongoDB Ensure code quality, scalability, and production readiness. The ideal candidate will have deep expertise in Python, hands-on experience in model training, document processing pipelines, and strong knowledge of vector databases and modern ML/GenAI frameworks.

Mission Viejo, CA8 days ago

$49–$55 Per Hour

Independently performs moderate to highly complex clinical tests following the required procedures and policies. BS in medical technology or other life/physical sciences from an accredited college or university is REQUIRED.

Santa Fe Springs, CA30+ days ago

$28.70–$30.60 Per Hour

Additionally, you will formulate Nutrition Facts and Supplement Facts panels, manage lab samples and supplies, and advise on ingredient selections to enhance flavor and nutrition, especially for dietary supplements. Collaborating with the R&D Director and Product Development and Process Manager, you will help ensure timely project execution and smooth transfer of new products into manufacturing.

Irvine, CA30+ days ago

The department strives to develop wise and honorable citizens capable of excelling as witnesses of Christ through their various roles within the academic field and elsewhere. Successful candidates must confess the Christian faith, demonstrate a commitment to a Lutheran liberal arts education and possess teaching excellence.

Downey, CA8 days ago

Certification: Valid, active licensure, registration, or certification from the Tennessee Board of Health (e.g., Registered Nurse, Respiratory Therapist, Paramedic). Career Readiness: Guide students toward healthcare career pathways and industry certifications.

Tustin, CA30+ days ago

Recognized as a Top Workplace by the Orange County Register in 2021, 2022, and named a Top Workplace USA in 2023, Zymo Research continues to be a vibrant community where employees thrive, feel connected, and are inspired by their work. Actual compensation details will be provided in writing at the time of offer, if applicable, and is based on several factors we believe fairly and accurately impact compensation, including geographic location, experience, knowledge, skills, abilities, and other job permitted factors.

Downey, CA8 days ago

This teacher will provide students in grades 6-8 with appropriate learning activities and experiences in the core academic subject area assigned to help them fulfill their potential for intellectual, emotional, physical, and social growth. Lawrence County School System is seeking applications for the 2026-2027 school year for a Middle School Science Teacher.

Irvine, California30+ days ago

$135,000–$150,000 Per Year

For over five decades, we've connected the lessons of past failures with tomorrow's solutions to advise clients as they innovate technologically complex products and processes, ensure the safety and health of their users, and address the challenges of sustainability. Work Environment: At Exponent, we have found that in-person interactions deepen employee engagement and are crucial for development, for realizing the full potential of our talented and diverse teams, and for building a more inclusive workplace where all have a sense of belonging.

New!

Riverside, CA2 days ago

$50–$100 Per Hour

Concorde Education is hiring engaging instructors to lead enrichment classes that help students develop curiosity, problem-solving skills, and an understanding of how science connects to everyday life. Classes typically meet once per week for about one hour, though some instructors choose to teach multiple programs per week depending on their availability.

Irvine, California30+ days ago

The associate will prepare and prosecute domestic and international patent applications, work on freedom-to-operate and due diligence matters, and collaborate directly with scientific and legal professionals. The team represents some of the most innovative names in life sciences, and this role has opened as part of the firm’s ongoing expansion in the biotech sector.

New!

Santa Ana, CA3 days ago

$132,374–$185,446 Per Year

By offering a comprehensive portfolio of products and services in cell culture media, discovery research reagents, recombinant growth factors and proteins, fine chemicals, and critical assay materials, we partner with the brightest minds in biotech and pharma to tackle the world’s biggest health challenges. Manager, Customer Experience will be responsible for developing and maintaining an efficient, organized, error-free, and responsive customer service department, and assure current and potential customers receive highest quality service.

Whittier, CA30+ days ago

Remote

$140,000–$190,000 Per Year

Current plans are to launch programs in the state of Arizona, including a post-licensure MSN/Nurse Practitioner program, a pre-licensure BSN for degree completers and/or baccalaureate graduates, and a pre-licensure entry-level Master of Science in Nursing. Under the direction of the Vice Provost of Academic Affairs, the Director will spearhead the design, launch, accreditation, state approval(s), and administration of a portfolio of nursing programs to position SCU as a recognized leader in holistic/whole health nursing.

Whittier, CA30+ days ago

Remote

$175,000–$300,000 Per Year

The Institute will advance SCU as the leading academic institution in the Whole Health movement, providing training and educational content to organizations and individuals, developing and delivering academic programs, establishing a model Whole Health community clinic, and advancing the field through scholarship. The ED will be expected to build the reputation and visibility of the Institute by identifying and pursuing opportunities related to fundraising, grants, research, partnerships, clinical services, and educational programming.

Corona, CA25 days ago

Utilize a variety of instructional methods, including technology integration, project-based learning, and differentiated instruction, to meet diverse student needs. Collaborate with other CTE teachers, school staff, and industry partners to enhance instructional programs and student opportunities.

New!

Buena Park, CA2 days ago

Works as a cooperative Teacher to make modifications for students with learning differences as needed so the students can feel successful in the classroom. The omission of specific statements of the duties does not exclude them from the classification if the work is similar, related, or is a logical assignment for this classification.

Irvine, CA30+ days ago

As a CBRE Scientific Equipment Coordinator, you will provide support services to facilitate the repair, maintenance, calibration, and certification of laboratory instrumentation. Candidate Accommodations: CBRE values the differences of all current and prospective employees and recognizes how every employee contributes to our company’s success.

Irvine, California30+ days ago

Its members engage at a peer level with the school’s highly technical user base on complex issues involving experimental computing systems and emerging technologies, functioning as proactive partners in research, anticipating technological trends, and providing the autonomy and tools necessary for innovation in computing while ensuring security and accessibility across the community. *Misconduct Disclosure Requirement: As a condition of employment, the final candidate who accepts a conditional offer of employment will be required to disclose if they have been subject to any final administrative or judicial decisions within the last seven years determining that they committed any misconduct; received notice of any allegations or are currently the subject of any administrative or disciplinary proceedings involving misconduct; have left a position after receiving notice of allegations or while under investigation in an administrative or disciplinary proceeding involving misconduct; or have filed an appeal of a finding of misconduct with a previous employer.

Irvine, CA30+ days ago

Full-time

Purpose: The Associate Director, Clinical Science & External Research (CSER) will drive end-to-end evidence generation and dissemination strategies (EGS/EDS) of scientific findings from clinical trials and postmarket studies sponsored by Johnson & Johnson MedTech Electrophysiology to generate clinical evidence for the company's pipeline that impacts patient lives. The ideal candidate for this position has proven success in the development of scientific communications and evidence dissemination plans in a medical device or related industry, is versed in supervising personnel writing and editing manuscripts, is knowledgeable of the cardiac arrhythmia medical device industry, and is familiar with pertinent regulations and guidelines governing clinical trial execution and clinical data publication.

GARDEN GROVE, CA30+ days ago

$30–$38 Per Hour

Within Mobility, our teams design and engineer critical, high-performance materials and proven solutions – most in challenging conditions and core systems that play an important part of our daily lives – as we drive to work or with family, fly on an airplane to explore the world, process samples for medical research, build a better rocket to go as far as we can in outer space; and dive deep under the sea to power our world. With a legacy dating back more than 360 years, Saint-Gobain offers employees the stability and security of a leading Global 500 corporation while operating like multiple small and agile start-ups, where entrepreneurial spirit, pioneering teamwork, and bold, forward-thinking ideas pave new paths.

Orange, California30+ days ago

Listed among America’s Best Hospitals by U.S. News & World Report for 23 consecutive years, UCI Medical Center provides tertiary and quaternary care and is home to Orange County’s only National Cancer Institute-designated comprehensive cancer center, high-risk perinatal/neonatal program and American College of Surgeons-verified Level I adult and Level II pediatric trauma center, gold level 1 geriatric emergency department and regional burn center. *Misconduct Disclosure Requirement: As a condition of employment, the final candidate who accepts a conditional offer of employment will be required to disclose if they have been subject to any final administrative or judicial decisions within the last seven years determining that they committed any misconduct; received notice of any allegations or are currently the subject of any administrative or disciplinary proceedings involving misconduct; have left a position after receiving notice of allegations or while under investigation in an administrative or disciplinary proceeding involving misconduct; or have filed an appeal of a finding of misconduct with a previous employer.

Norwalk, CA25 days ago

Provides support and facilitates communications by effectively navigating computer and phone systems, building and maintaining customer relationships, and providing a positive, professional and empathetic understanding to all customers. The Clinical Laboratory Scientist is responsible for the accuracy, reliability and timeliness of patient test results (pre-analytical, analytical and post-analytical) used for the diagnosis, management and treatment of patients.

San Juan Capistrano, CA30+ days ago

$49.50–$55.50 Per Hour
Contractor

Educational: BS in medical technology or other life/physical sciences from an accredited college or university is REQUIRED Current state CLS license - Required in the state of CA Skills: Proficiency in Microsoft Office Application (Word, Excel, Outlook) Strong typing skills desirable. Duties and Responsibilities: Independently performs moderate to highly complex clinical tests following the required procedures and policies.

New!

Irvine, California3 days ago

$103,093–$134,204 Per Year

By offering a comprehensive portfolio of products and services in cell culture media, discovery research reagents, recombinant growth factors and proteins, fine chemicals, and critical assay materials, we partner with the brightest minds in biotech and pharma to tackle the world’s biggest health challenges. Our headquarters in Santa Ana, California, is surrounded by world-class schools, lush parks, and scenic beaches like Laguna and Huntington, making it an ideal place to live, work, and explore.

San Juan Capistrano, CA30+ days ago

Contractor

Tustin, CA30+ days ago

$47–$55

This role maintains competency in all phases of testing (pre-analytic, analytic, and post-analytic), operates and troubleshoots automated laboratory instruments, and ensures accurate and timely entry of patient results into the laboratory information system. Responsible for the accurate documentation of all testing activities including but not limited to patient specimens, proficiency testing, quality control results, performance of preventive maintenance/calibration of instruments, and LIS results entry.

New!

San Juan Capistrano, CA2 days ago

This may include but not be limited to evaluation of new techniques and procedures in terms of personnel and requirements, method comparison, cost analysis, establishment of reference ranges, writing and revising technical procedures, and evaluation of productivity and key results measures. Demonstrates effective two-way communication with staff, immediate manager, suppliers, internal and external customers, via meetings, written and verbal interactions, to create an informed positive environment.

New!

San Juan Capistrano, CA2 days ago

This may include but not be limited to evaluation of new techniques and procedures in terms of personnel and requirements, method comparison, cost analysis, establishment of reference ranges, writing and revising technical procedures, and evaluation of productivity and key results measures. Demonstrates effective twoway communication with staff, immediate manager, suppliers, internal and external customers, via meetings, written and verbal interactions, to create an informed positive environment.

Anaheim, California24 days ago

The employee will also be expected to support all organizational expectations including, but not limited to; Customer Service, Patient’s Rights, Confidentiality of Information, Environment of Care and AHMC-ARMC initiatives. This knowledge includes the use of specialized analytical instrumentation, clinical correlation of test results, quality control requirements, and preventative maintenance.

San Juan Capistrano, CA30+ days ago

Demonstrates effective two-way communication with staff, immediate manager, suppliers, internal and external customers, via meetings, written and verbal interactions, to create an. Independently performs moderate to highly complex clinical tests following the required.

San Juan Capistrano, CA18 days ago

$49.50

Demonstrates effective two-way communication with staff, immediate manager, suppliers, internal and external customers, via meetings, written and verbal interactions, to create an. This position is accountable for performing clinical laboratory testing, following all applicable policies and.

New!

Santa Ana, CAToday

Full-time

Superior Skilled Trades is seeking an experienced Biologist / Environmental Scientist to support environmental planning, habitat restoration, biological monitoring, and compliance projects throughout California and surrounding regions. Perform habitat assessments, nesting bird surveys, invasive species assessments, and biological monitoring.

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Science Jobs in Mission Viejo, CA

Jobs

ML Data Science EngineerAxelon Services Corporation

Clinical Laboratory ScientistMindlance

R&D Development Food Scientist- Hiring Now! | Food Science | 835149Helpmates

Adjunct Faculty - Computer ScienceConcordia University - Irvine Ca

CTE Health Science Teacher - Claiborne County SchoolsClaiborne County Schools

Production Science InternZymo Research Corporation

Middle School Teacher - ScienceLawrence County Schools

Mechanical Engineer, Thermal Sciences (Ph.D.)Exponent Inc.

Part-Time After-School Household Science InstructorConcorde Education

Intellectual Property Mid-Level Associate– Biotech & Life Sciences OOJ - 35558Hatch Global Search

Sr Manager Customer Experience-Life SciencesFujifilm

Summit Search Solutions- National Director of Nursing Programs - Southern California University of Health Sciences (Whittier, CA)Summit Retail Solutions

Summit Search Solutions- Founding Executive Director for the Institute for the Advancement of Whole Health - Southern California University of Health Sciences (Whittier, CA)Summit Retail Solutions

CTE Health Science Teacher - Part-time (2026-2027 School Year)Elizabethton City Schools

Health Science Teacher-CWHSDickson County Schools

Scientific Equipment Coordinator - Life Sciences Client SiteCBRE

Director of Information Technology- School of Information and Computer SciencesUniversity of California, Irvine

Associate Director, Clinical Science & External Research (Electrophysiology) - MedTechJohnson and Johnson

CNC Machinist 3, Manufacturing - Life SciencesSaint-Gobain

Nurse Services Supervisor 2- Neuro Science ICU- FT, VariableUniversity of California, Irvine

Clinical Laboratory Scientist (CLS) - Per Diem, Variable (Norwalk)Los Angeles Community Hospitals

Clinical Laboratory Scientist 2ndIntegrated Resources, Inc

Sr. Scientist II- CHO CellsFujifilm

Clinical Laboratory ScientistIntegrated Resources, Inc

CLS - Clinical Lab ScientistPangea Laboratory, LLC

Clinical Laboratory Scientist 2ndIconma

Clinical Laboratory ScientistIconma

Clinical Lab ScientistAHMC Healthcare

Clinical Laboratory ScientistLancesoft

Clinical Laboratory Scientist 2ndLancesoft

Biologist/Environmental ScientistSST Direct

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