OptiTalent · Job Finder
Jobs in California, United States
41,113 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
Jobs in California at a glance
- Open roles
- 41,113
- Remote
- 8%
- Posted in the last 30 days
- 10,768
- Advertised pay, middle half
- $130K – $253Kmedian $196K
From the 35,202 jobs here that state yearly pay in USD: the top of each advertised range. Updated nightly.
Hiring most here
- California State University 1,707
- Anduril Industries 1,498
- SpaceX 827
- OpenAI 535
- Anthropic 459
By function
- Engineering 14,631
- Sales 3,230
- Operations 2,865
- Data & AI 2,472
- Marketing 1,835
- Finance 1,574
- Healthcare 1,407
- Trades & logistics 1,402
See which of these roles fit you: OptiTalent Career reads each ad against your own record, on your computer. About OptiTalent Career →
1,341–1,360 of 41,113 jobs
Backend/AI Engineer
4 days agoReducto · San Francisco, California, United States
On-siteFull-timeMid level$200K – $300K a yearData & AIAs a Backend/AI Engineer, you'll work on our core API that powers document parsing for hundreds of companies. You'll integrate cutting-edge LLMs, optimize document processing pipelines, and build the infrastructure that makes state-of-the-art document understanding accessible…
Manufacturing Technician
4 days agoSkild AI · San Mateo, California, United States
$70K – $150K a yearTrades & logisticsAt 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 learning is the key to unlocking these capabilities for the widespread…
Product Engineer
4 days agoReducto · San Francisco, California, United States
On-siteFull-timeMid level$200K – $300K a yearEngineeringAs a Product Engineer, you'll work on the features used by our customers to design, build, test, and evaluate their business critical document workflows. Our goal is to make document data accessible to anyone, technical or not. We aim to build a end-to-end product suite that…
Forward Deployed Engineer
4 days agoReducto · San Francisco, California, United States
On-siteFull-timeMid level$200K – $300K a yearEngineeringAs our founding Forward Deployed Engineer at Reducto, you’ll be at the front lines with our customers—deploying and tuning our systems in real-world environments. You’ll bridge the gap between our core product and the unique, complex needs of our enterprise customers. You'll be…
Quality Control Technician
4 days agoSkild AI · San Mateo, California, United States
$70K – $150K a yearTrades & logisticsAt 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 learning is the key to unlocking these capabilities for the widespread…
Senior Software Engineer, Platform
4 days agoReducto · San Francisco, California, United States
On-siteFull-timeSenior$200K – $325K a yearEngineeringAs a Software Engineer on Platform, you’ll own the infrastructure behind Reducto’s core API: the systems that make document understanding fast, reliable, and cost-efficient at scale. You’ll work across Python services, queues, model-serving paths, Kubernetes/container…
K2 Space · Los Angeles, California, United States
Senior$150K – $200K a yearEngineeringK2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age,…
Reducto · San Francisco, California, United States
On-siteFull-timeLead / staff$200K – $325K a yearData & AIAs our ML Infrastructure Tech Lead, you'll own the systems that make high-performance model training and inference possible at Reducto.
Machine Learning Infra Engineer
4 days agoReducto · San Francisco, California, United States
On-siteFull-timeMid level$200K – $300K a yearData & AIAs an ML Infra Engineer, you’ll play a key role in building the inference and training frameworks that make it possible to deliver results at scale. You’ll collaborate closely with our ML and Platform teams to scale training across nodes, develop faster and more efficient…
Reducto · San Francisco, California, United States
On-siteFull-time$200K – $300K a yearEngineeringAs a Forward Deployed Engineer, Infrastructure Specialist you will lead the end-to-end deployment of Reducto into customer environments, ranging from VPC to bare metal on-prem. Each deployment comes with its own hardware, networking, security, and reliability constraints, and…
Lambda · San Francisco, California, United States +2
HybridFull-timeSenior$266K – $395K a yearSecurityLambda Security protects some of the world's most valuable digital assets: invaluable training data, model weights representing immense computational investments, and the sensitive inputs required to leverage best of breed AI models. We're responsible for securing every byte…
Special Projects
4 days agoArchitect Labs · Palo Alto, California, United States
On-siteFull-timeAs a member of Special Projects at Architect, you'll work closely with the founders and leadership team to tackle the company's highest-priority business challenges. You'll be the person who can take an important, ambiguous problem—whether in finance, legal, HR, recruiting, or…
Senior Technical Program Manager
4 days agoTENEX.AI · San Jose, California, United States +1
On-siteFull-timeSeniorOperationsTENEX is an AI-native, automation-first, built-for-scale Managed Detection and Response (MDR) provider. We are a force multiplier for defenders, helping organizations enhance their cybersecurity posture through advanced threat detection, rapid response, and continuous…
Relativity Space · Long Beach, California, United States
Entry level$23.38 – $35.06 an hourTrades & logisticsThe Powder Bed Fusion manufacturing team develops, creates, and operates the most advanced additive manufacturing technologies in the world. This best-in-class team makes sure that the infrastructure, materials, tools, and equipment are in place for us to rapidly iterate and…
Relativity Space · Long Beach, California, United States
Entry level$23.38 – $35.06 an hourTrades & logisticsThe Powder Bed Fusion manufacturing team develops, creates, and operates the most advanced additive manufacturing technologies in the world. This best-in-class team makes sure that the infrastructure, materials, tools, and equipment are in place for us to rapidly iterate and…
Mission Manager
4 days agoApex Technology, Inc. · Los Angeles, California, United States
Full-timeMid level$135K – $170K a yearApex is seeking a dynamic, organized, and driven Mission Manager to join our expanding team. As a company at the forefront of space exploration and satellite technology, Apex is looking for an individual capable of managing complex projects and serving as the primary liaison…
Mission Security Engineer
4 days agoApex Technology, Inc. · Los Angeles, California, United States
On-siteFull-time$162K – $198K a yearSecurityIn this position, you will own or contribute to the authorization posture of two systems: a space vehicle and a classified cloud mission operations environment. You will contribute to cyber engineering and produce RMF authorization documentation, build and sustain authorization…
Scientist I, High-Throughput Biology
4 days agoEikon Therapeutics · Millbrae, California, United States
Entry level$123K – $149.1K a yearScience & researchAs a member of the High-Throughput Biology Team, you will play a key role in pioneering drug discovery screening assays using Eikon’s proprietary live-cell, single-molecule high-throughput super-resolution microscopy platform. You will work at the intersection of biology,…
SpaceX · Palo Alto, California, United States
Full-timeSenior$175K – $280K a yearEngineeringEngineer well-architected, responsive, performant, and reliable software for Starlink customers and internal users; Deep dive into your users’ problems to find and create efficient solutions; Build excellent frontends for modern browsers; Design, build, maintain, and debug…
Front Desk Associate- Yerba Buena Island
4 days agoAction Property Management · San Francisco, California, United States
On-siteFull-timeEntry level$31.00 – $32.00 an hourAdministrationRepresent Action Property Management and the Association by delivering exceptional 5-star customer service and ensuring 100% resident satisfaction; Maintain the appearance of the front desk area, lobby, and main elevators; Monitor lobby activity and maintain access control;…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.