Jobs in California, United States

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consci

Hadrian - Manufacturing the Future Hadrian is building autonomous factories to reindustrialize America. By combining AI, advanced software, robotics, and full-stack manufacturing, we help aerospace and defense companies build rockets, satellites, aircraft, ships, and other mission-critical systems u

Are you ready to unlock intelligence? If you don’t think you meet all of the criteria below but are still interested in the job, please apply. Nobody checks every box - we’re looking for candidates that are particularly strong in a few areas, and have some interest and capabilities in others. We are

JC Golf is looking for passionate individuals to join our team who are interested in sharing their unrivaled love for hospitality and golf with our guests. Our employees are empowered to find unique ways to engage with guests, create wow moments and lasting memories, every time. As a family owned bu

We are currently hiring for the 2026-2027 school year, starting August 2026. About Mathnasium:At Mathnasium, we are passionate about helping students from kindergarten through middle school unlock their potential, build confidence, and excel in math. We provide a fun, supportive learning environment

Position SummaryPrometheus Federal Services (PFS) is a trusted partner of federal health agencies. We currently have openings for a Registered Respiratory Therapist (RRT) to work overnight in a Sleep Lab setting. The work will be on-site at the San Diego VA Healthcare System in San Diego, CA.Reasona

Job Title:Instructional Designer, Field OperationsLocation:San Jose- OnsitePosition Type:Full Time, ExemptSalary:$85,000 - $136,000 + Benefits Day 1 Who We AreFlexcar is completely reimagining car ownership. Buying a car is expensive, and leasing locks you in. So, we created a better way: flexing. F

Location: Foster City, CAPay: $47.00 per hourJob Type: Full-Time | Contract | Onsite About the Role We're hiring Engineering Technicians to support the development and assembly of next-generation autonomous vehicle technology. In this role, you'll work alongside engineers and cross-functional teams

About Sapiom Sapiom is building payment infrastructure for AI agents. We enable agents to make purchases for people, manage payments between businesses, and buy the compute, inference, and APIs they need to operate.Through one integration, Sapiom connects agents to funding sources and payment method

About Doss DOSS is building an Operations Cloud for the real world. A modern, AI-native platform for physical product businesses to manage the flow of goods, dollars, and data in real time, across: Procurement Inventory Orders Fulfillment Finance Built to replace spreadsheet chaos and rigid, consult

About Cantina: Cantina is a new social platform founded by Sean Parker with the most advanced AI character creator. Our bots are lifelike, social creatures that can interact wherever people are online—across voice, video, and text. Create yourself, imagine someone new, or choose from thousands of ch

About the company Braintrust is the agent observability platform. By actively applying intelligence to agent traces and automatically surfacing the most critical patterns, Braintrust gives teams the visibility to understand how agents behave in production and the tools to improve them.Teams at Notio

About Bland AI Bland AI builds voice AI for enterprises with complex, high-volume call center operations. Our platform helps businesses automate customer conversations and complete the workflows behind them. By developing our own voice AI stack, we give enterprises greater control over the reliabili

ABOUT US: Astro Mechanica is a vertically integrated aerospace company developing a scalable technology platform to power critical infrastructure, mission operations, and the future of flight. We apply aerospace engineering and quality standards across our products, delivering high performance, reli

About Exa We raised a $250M Series C to build the search engine for AIs. Led by a16z, with existing investors Benchmark, Lightspeed, and YC doubling down, the round brings Exa's valuation to $2.2 billion. Exa is building a search engine for the AI era. Our Search API currently powers Agents, Fortune

Machine Learning Engineer Location: San Francisco, CATeam: EngineeringEmployment Type: Full-time About Freed Freed is building AI-powered tools that reduce the administrative burden on healthcare professionals, giving clinicians more time to focus on patient care. We’re looking for a Machine Learnin

About Handshake Handshake was founded on a simple belief that everyone deserves a path to a great career, regardless of where they went to school or who they know. Today, we power 25 million job seekers, 1 million+ employers, and 1,600 educational institutions. In 2025, we started Handshake AI and b

About Krea At Krea, we are building next-generation AI creative tools. We're dedicated to making AI intuitive and controllable for creatives - our mission is to build tools that empower human creativity, not replace it. We believe AI is a new medium that allows us to express ourselves through variou

Spacecraft represent the most pressing unmet need across the entire aerospace industry. As more launch vehicles come online and the cost to orbit decreases, more companies launching payloads to space continue to emerge. For the first time in history, this influx of payload companies combined with re

Join a Team That Supports, Empowers, and Invests in You! Pediatric Speech-Language Pathology Assistant Position Location: South San Francisco, CA and across Northern California School Year: 2025-2026 (potential to extend contract) Benefits and Perks: Competitive Salary Match and Sign-On Bonus Compre