Science & Research Jobs in California (Now Hiring) — 18,374 open — Page 227

Fixed-Term Clinical Pharmacist - Inpatient ED (Full-Time, 10-Hour Rotating Shifts)

Palo Alto, California, United States · On-site

Mid level

If you're ready to be part of our legacy of hope and innovation, we encourage you to take the first step and explore our current job openings. Your best is waiting to be discovered. Rotating - 10 Hour (United States of A…

Skills: Clinical Pharmacy, Drug Compounding, Patient Care Documentation, Investigational Drug Service, Dosage Calculation

Per Diem/Relief Clinical Pharmacist - Inpatient (Relief/8-Hour Rotating Shifts)

Palo Alto, California, United States · On-site

Mid level

If you're ready to be part of our legacy of hope and innovation, we encourage you to take the first step and explore our current job openings. Your best is waiting to be discovered. Rotating - 08 Hour (United States of A…

Skills: Clinical Pharmacy, Drug Compounding, Patient Care, Investigational Drug Service, Pharmacokinetics

Electrical Engineer III - (E3)

Santa Clara, California, United States · On-site

$124k–$171k/yr

Senior$2.2B raised

Who We Are Applied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that help…

Skills: Electrical Engineering, System Design, Control Architecture, Schematic Design, Engineering Analysis

Lab Service Management- Translational Medicine

Daly City, California, United States · On-site

$121k–$225k/yr

Senior$330M raised

The Position We advance science so that we all have more time with the people we love. A healthier future. It’s what drives us to innovate. To continuously advance science and ensure everyone has access to the healthcare…

Skills: Lab Management, Vendor Management, Procurement, EH&S Compliance, Space Planning

Principal Packaging Engineer, Optical Interfaces

Santa Clara, California, United States · On-site

$145k–$255k/yr

Senior+$153M raised

About Us: nEye.ai, a well-funded optical switch startup, is poised to revolutionize the future of data centers. nEye’s MEMS-based silicon photonics optical circuit switches (OCS) eliminate critical bottlenecks in AI proc…

Skills: Silicon Photonics Packaging, Optical Interface Design, Fiber-to-Chip Coupling, PIC Edge Coupling, Active and Passive Alignment

Principal Wafer Bonding Integration Engineer

Santa Clara, California, United States · On-site

$160k–$220k/yr

Senior+$153M raised

About us nEye.ai, a well-funded optical switch startup, is poised to revolutionize the future of data centers. nEye’s MEMS-based silicon photonics optical circuit switches (OCS) eliminate critical bottlenecks in AI proce…

Skills: Wafer Bonding, Process Integration, New Product Introduction, Fusion Bonding, Eutectic Bonding

Engineer or Principal Engineer Navigation

San Diego, California, United States · On-site

$92k–$171k/yr

Senior

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportuniti…

Skills: Navigation Subsystem Testing, Flight Test Support, Supplier Management, System Integration, Verification and Validation

Brand Marketing Associate Director - Anktiva

El Segundo, California, United States · Remote Solely

$170k–$187k/yr

Senior+$1.4B raised

Company Overview ImmunityBio, Inc. (NASDAQ: IBRX) is a commercial-stage biotechnology company developing cell and immunotherapy products that are designed to help strengthen each patient’s natural immune system, potentia…

Skills: Brand Marketing, Omnichannel Marketing, Strategic Planning, Product Launch, Market Access

Systems Test Engineer - Contract

San Francisco, California, United States · On-site

Entry level$63M raised

What We’re Building: At Medra, our mission is to use AI, robotics, and biology to accelerate life science research, with the ultimate goal of eradicating disease. We have been quietly building the foundational layers of …

Skills: Robotics, Automation, Mechatronics, Troubleshooting, Incident Reporting

Vet Assistant (Part-Time)

Escondido, California, United States · On-site

$20/hr–$22/hr

Entry level$100K raised

Job DetailsJob Location: Escondido Campus - Escondido, CA 92027Position Type: Part-TimeSalary Range: $20.00 - $22.25 HourlyJob Category: MedicalSan Diego Humane Society is hiring Part-Time Veterinary Assistants for our M…

Skills: Animal Care, Medical Monitoring, Medication Administration, Surgical Preparation, Surgical Assistance

Principal Engineer, Autonomy

South San Francisco, California, United States · Hybrid

$350k–$500k/yr

Senior+$27M raised

Who We Are AeroVect is transforming ground handling with autonomy, redefining how airlines and ground service providers around the globe run day-to-day operations. We are a Series A company backed by top-tier venture cap…

Skills: Perception, Prediction, Planning, C++, Python

Specialist, Manufacturing Engineer

Los Angeles, California, United States · On-site

$84k–$156k/yr

Mid level$2.3B raised

Job Title: Specialist, Manufacturing Engineer Job ID: 41666 Job Location: Canoga Park, CA Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off Job Descrip…

Skills: Lean Methodology, Kaizen, 3P, VSM, Creo CAD

Compresr

Founding Engineer

San Francisco, California, United States · Hybrid

Mid levelVisa sponsorship

Type: Full-time permanent contract or an Internship with a potential follow-up offer Location: San Francisco or remote with future relocation to San Francisco (sponsored) Start: ASAP About us We're building state-of-the-…

Skills: Python, FastAPI, PostgreSQL, Redis, AWS

Process Development Sr Scientist

Thousand Oaks, California, United States · On-site

$126k–$171k/yr

Senior$29B raised

Career CategoryOperationsJob DescriptionJoin Amgen’s Mission of Serving Patients At Amgen, if you feel like you’re part of something bigger, it’s because you are. Our shared mission—to serve patients living with serious …

Skills: Cell Culture, Protein Purification, Bioreactor Production, Protein Chromatography, Tangential Flow Filtration

Therapeutic Area Manager (TAM), Neuroimmunology – FL/PR Ecosystem

South San Francisco, California, United States · On-site

$138k–$255k/yr

Senior

Therapeutic Area Manager (TAM), Neuroimmunology – FL/PR Ecosystem From the beginning, Genentech has been a team of highly dedicated, passionate individuals. We are a place where people are united around a single purpose …

Skills: Account Management, Cross-functional Collaboration, Clinical Demand Generation, Healthcare Ecosystem Strategy, Patient Access

Member of Technical Staff - Simulation Engineer

San Francisco, California, United States · On-site

Mid level

Introducing Moonlake, AI for creating world simulations. About Moonlake Moonlake is building the frontier of interactive world models: systems that generate, simulate, and reason over 3D environments for robotics, embodi…

Skills: Robotics Simulation, Physics Simulation, Sim-to-Real Transfer, Python, C++

Board Certified Behavior Analyst (BCBA)

Indio, California, United States · Hybrid

$75/hr–$90/hr

Mid level

Zoi and Mind Clinics is seeking a dedicated and compassionate Board Certified Behavior Analyst (BCBA) to join our team. The ideal candidate will have a strong background in Applied Behavior Analysis (ABA) and experience …

Skills: Applied Behavior Analysis, Functional Behavior Assessments, Treatment Planning, Clinical Supervision, Parent Training

Software Engineer, Registry and Inventory

San Francisco, California, United States · Hybrid

$148k–$200k/yr

Mid level$412M raised

We are rebuilding biotech for the AI era. When a breakthrough is delayed, the world waits. Getting a molecule from discovery to patients, or a crop from lab to field, involves thousands of slow, manual, disconnected step…

Skills: React, Python, Software Architecture, System Design, Full-stack Development

Senior Engineering Technician

El Segundo, California, United States · On-site

$45/hr–$61/hr

Senior$519M raised

About Radiant Radiant is an El Segundo, CA-based startup building the world’s first mass-produced, portable nuclear microreactors. The company’s first reactor, Kaleidos, is a 1-megawatt, fail-safe microreactor that can b…

Skills: Fabrication, Assembly, Machining, Welding, Metal Forming

Licensed Behavioral Health Therapist

Anaheim, California, United States · Hybrid

$86k–$110k/yr

Mid level$50K raised

Grow Healthy If you are as passionate about helping those in need as you are about growing your career, consider AltaMed. At AltaMed, your passion for helping others isn’t just welcomed – it’s nurtured, celebrated, and p…

Skills: Clinical Assessment, Cognitive Behavioral Therapy, Crisis Intervention, Case Management, Diagnosis

Frequently asked questions

How much do Science & Research jobs in California pay?

Based on 11610 listings with disclosed salaries, most science & research jobs in California pay between $102k–$250k per year. Individual offers vary with seniority, company size, and specialization.

How many Science & Research jobs are open in California right now?

There are currently 18,374 open science & research positions in California listed on Clera. New openings are added daily as companies post roles.

Which companies are hiring for Science & Research roles in California?

Companies currently hiring include Applied Materials, Northrop Grumman, Google, Apple, Northrop Grumman Mission Systems, Inc., among others. Browse the listings above to see every active employer.

Are there remote or hybrid Science & Research jobs in California?

Yes — 3886 of the 18374 open science & research positions offer remote or hybrid work (979 remote, 2907 hybrid).

How do I apply for Science & Research jobs in California?

Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.

$102k–$250k Science & Research Jobs in California (Now Hiring) Aug 2026 — Page 227 | Clera