Science & Research Jobs in California (Now Hiring) — 18,450 open — Page 404

Critical Intervention Specialist

East Los Angeles, California, United States · On-site

Mid level

CBEM brings lasting, positive changes to the individuals with developmental disabilities we serve, some of whom experience mental illness. Our process begins with observations from which we design a comprehensive plan. I…

Skills: Crisis Management, Stabilization Planning, Case Review, Clinical Training, Interdisciplinary Planning

Sr. Scientist (Innovation & Core Expansion)

El Segundo, California, United States · Hybrid

$103k–$155k/yr

Mid level$10M raised

About Liquid I.V. This job description indicates in general the nature and levels of work, knowledge, skills, abilities and other essential functions expected of the role. It is not designed to cover or contain a compreh…

Skills: New Product Development, Powdered Food Development, Formulation, Lab Management, Project Management

Sr Staff System Engineer

San Jose, California, United States · Hybrid

$160k–$235k/yr

Senior

Job Description Applicants for this position must be currently authorized to work in the United States on a full-time basis. Renesas is unable to sponsor applicants for work visas for this position now or in the future. …

Skills: Field-Oriented Control, GaN Power Semiconductors, Motor Control IC Design, Matlab, Simulink

Scientist II, Analytical Development

San Carlos, California, United States · On-site

$146k–$171k/yr

Mid level$4.5B raised

Join our Mission to Protect Humankind! Vaxcyte is a clinical-stage vaccine innovation company engineering high-fidelity vaccines to protect humankind from the consequences of bacterial diseases, which have serious and co…

Skills: Analytical Method Development, HPLC/UPLC, SEC, Capillary Electrophoresis, ELISA

Procurement Lead for ALS-U Project

Berkeley, California, United States · Hybrid

$158k–$184k/yr

Senior$2M raised

Lawrence Berkeley National Laboratory is hiring a Procurement Lead for the Advanced Light Source Upgrade Project within the Office of the Chief Financial Officer. This position will drive the acquisition portfolio for th…

Skills: Procurement Strategy, Vendor Management, Contract Negotiation, FAR Compliance, DEAR Compliance

Clinical Nurse Specialist, Acute Care

Palo Alto, California, United States · On-site

$90/hr–$112/hr

Mid level$100M raised

Company Description We are proud to inform you that this position is eligible for our Student Loan Assistance Program. You may receive up to $9,600 which will be applied directly to your student loan account*. *This bene…

Skills: Patient Assessment, Clinical Diagnosis, Nursing Care Planning, Clinical Research, Staff Education

Clinical Nurse Specialist, Acute Care

Palo Alto, California, United States · On-site

$90/hr–$112/hr

Mid level$100M raised

Company Description We are proud to inform you that this position is eligible for our Student Loan Assistance Program. You may receive up to $9,600 which will be applied directly to your student loan account*. *This bene…

Skills: Patient Assessment, Clinical Research, Nursing Process, Care Planning, Triage

Clinical Nurse Specialist, Acute Care

Palo Alto, California, United States · On-site

$90/hr–$112/hr

Mid level$100M raised

Company Description We are proud to inform you that this position is eligible for our Student Loan Assistance Program. You may receive up to $9,600 which will be applied directly to your student loan account*. *This bene…

Skills: Patient Assessment, Clinical Research, Nursing Process, Care Planning, Triage

Scientist, In Vivo Biology

San Diego, California, United States · On-site

$127k–$184k/yr

Senior$3.0B raised

Our Mission Our mission is to restore cell health and resilience through cell rejuvenation to reverse disease, injury, and the disabilities that can occur throughout life. For more information, see our website at altosla…

Skills: In Vivo Biology, Disease Mouse Models, Ex Vivo Biology, AAV Delivery, LNP Delivery

Senior R&D Software Engineer, Fivetran AI

Oakland, California, United States · Hybrid

$175k–$210k/yr

Senior$853M raised

From Fivetran’s founding until now, our mission has remained the same: to make access to data as simple and reliable as electricity. With Fivetran, customer data arrives in their warehouses, canonical and ready to query,…

Skills: Python, Java, SQL, LLMs, Vector Databases

Member of Technical Staff, GPU / ML Systems

San Mateo, California, United States · Remote OK

Senior

About SkyPilot SkyPilot accelerates the world's most ambitious AI teams. Every hour they spend fighting infrastructure is an hour the frontier doesn't move — so SkyPilot turns fragmented compute across clusters into one …

Skills: GPU Scheduling, ML Systems, Python, CUDA, PyTorch

General Application

San Mateo, California, United States · On-site

Mid level

Don't see the right fit? If you love hard problems at the intersection of AI and Systems, let's build. If you're excited about what we're building at SkyPilot but don't fit neatly into one of our open roles, this is for …

Skills: Ai, Systems Engineering, Infrastructure Optimization, Compute Management

Senior Staff R&D Software Engineer, Fivetran AI

Oakland, California, United States · Hybrid

$232k–$290k/yr

Senior+$853M raised

From Fivetran’s founding until now, our mission has remained the same: to make access to data as simple and reliable as electricity. With Fivetran, customer data arrives in their warehouses, canonical and ready to query,…

Skills: Python, Java, SQL, LLMs, Vector Databases

Full Stack Engineer (Frontend & Android Focus)

San Mateo, California, United States · On-site

Senior$1.8B raised

Company Overview At Skild AI, we are building the world's first general purpose robotic intelligence that is robust and adapts to unseen scenarios without failing. We believe massive scale through data-driven machine lea…

Skills: TypeScript, JavaScript, React, Android Development, WebGL

Clinical Pharmacist

San Luis Obispo, California, United States · On-site

$77/hr–$79/hr

Entry level$40M raised

Description Conversio Health is hiring a full-time Clinical Pharmacist in our San Luis Obispo based pharmacy that has a passion for personalized medicine and respiratory care. In addition to our competitive rates and ful…

Skills: Drug Distribution, Compounding, COPD Management, Asthma Management, Patient Education

Sterile Compounding Pharmacist (503A - Category 3)

San Luis Obispo, California, United States · On-site

$77/hr–$85/hr

Mid level$40M raised

Description Monday–Friday | No Nights | No Weekends | No Holidays| No Hazardous Compounding Looking for a role that allows you to focus on quality, safety, and innovation without retail hours or hazardous drug compoundin…

Skills: Sterile Compounding, USP 797 Compliance, Aseptic Technique, Quality Assurance, Pharmacy Technician Supervision

Program Manager

Los Angeles, California, United States · On-site

$90k–$120k/yr

Senior

Overview The Program Manager (PM) is responsible for leading customer programs related to precision cleaning, contamination control, and processing of aerospace and spaceflight hardware. This role sits at the intersectio…

Skills: Program Management, Precision Cleaning, Contamination Control, Aerospace Engineering, Quality Management Systems

Clinical Care Manager I

San Mateo, California, United States · On-site

Mid level

Clinical Care Manager I (Temporary) (re)MIND Program – San Mateo Agency Overview Felton Institute responds to the needs of our community by providing innovative, evidence-informed social services that transform liv…

Skills: Case Management, Cognitive Behavioral Therapy, Crisis Intervention, Diagnostic Evaluation, Family Psycho-Education

Senior Electronics Engineer, ISR

Irvine, California, United States · On-site

$149k–$175k/yr

Senior

About DZYNE DZYNE Technologies is leading the future of autonomous defense. Based in Irvine, California, we develop and manufacture advanced airborne and ground-based defense solutions deployed in over 50 countries. Back…

Skills: PCB Design, Circuit Design, System Integration, Harness Design, Avionics Testing

Manufacturing Planner, Fluid Systems Manufacturing

Long Beach, California, United States · On-site

$67k–$108k/yr

Mid level$650M raised

At Vast, our mission is to contribute to a future where billions of people are living and thriving in space. Vast is developing next-generation space stations to ensure a continuous human presence in space for America an…

Skills: Production Scheduling, Demand Forecasting, Capacity Analysis, Inventory Management, Lean Manufacturing

Frequently asked questions

How much do Science & Research jobs in California pay?

Based on 11638 listings with disclosed salaries, most science & research jobs in California pay between $103k–$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 18,450 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, Apple, Google, 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 — 3908 of the 18450 open science & research positions offer remote or hybrid work (1009 remote, 2899 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.