Tech Jobs in California

151,723 open positions · Updated daily

California remains the epicenter of tech innovation, drawing talent from around the globe with its blend of cutting‑edge companies, abundant venture capital, and a culture that rewards creativity. The state’s tech ecosystem generates more patents and higher GDP per capita than any other U.S. region, making it a top destination for developers, data scientists, and product leaders who want to work on products that shape the future.

In California, tech roles span traditional software firms like Apple, Google, and Meta, but also reach into biotech, fintech, automotive, aerospace, and entertainment. Headquarters and major campuses in San Francisco, San Jose, Los Angeles, and San Diego host companies such as Tesla, SpaceX, Netflix, Salesforce, Uber, Lyft, and numerous startups that are constantly recruiting for engineering, design, and analytics positions.

The cost of living in California is one of the highest in the country—average rent in San Francisco exceeds $3,500/month, while tech salaries often range from $120,000 to $200,000+. Salary transparency on Job Transparency allows candidates to compare real offers and make informed decisions about where to locate, ensuring they can afford the lifestyle they desire while maximizing earning potential.

call-in/on-call

Rad Tech

Company: Kaiser Permanente

Location: San Diego, California

Posted May 04, 2025

View Details Apply on healthecareers.com

Web Developer - AI Trainer

Company: DataAnnotation

Location: California

Posted May 01, 2025

A bachelor’s degree (completed or in progress). Proficiency in at least one of the following programming languages or frameworks: JavaScript, TypeScript, Python…

View Details Apply on SimplyHired
sign-on bonus hospital full time

Lvl III Staff RN - Clinic

Company: Kaiser Permanente

Location: Los Angeles, California

Posted May 04, 2025

View Details Apply on healthecareers.com
acute care facility research

Staff Nurse II - Modesto NICU (Night/On-call)

Company: Kaiser Permanente

Location: Modesto, California

Posted May 04, 2025

View Details Apply on healthecareers.com
part time research

Licensed Masters Mental Health Prof - Adult Part Time - 30 hrs Hybrid

Company: Kaiser Permanente

Location: Daly City, California

Posted May 04, 2025

View Details Apply on healthecareers.com
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Interventional Cardiology in Monterey Bay Area, CA | 100k Recruitment Incentive

Company: Jackson Physician Search

Location: California

Posted May 04, 2025

View Details Apply on healthecareers.com

Full Stack Developer - AI Trainer

Company: DataAnnotation

Location: California

Posted May 01, 2025

You can work on your own schedule. A bachelor's degree (completed or in progress). You will work with the chatbots that we are building in order to measure…

View Details Apply on SimplyHired

DevOps Engineer - AI Trainer

Company: DataAnnotation

Location: California

Posted May 01, 2025

You can work on your own schedule. A bachelor's degree (completed or in progress). You will work with the chatbots that we are building in order to measure…

View Details Apply on SimplyHired

Database Developer - AI Trainer

Company: DataAnnotation

Location: California

Posted May 01, 2025

You can work on your own schedule. A bachelor's degree (completed or in progress). You will work with the chatbots that we are building in order to measure…

View Details Apply on SimplyHired
acute care facility research

Staff Nurse II

Company: Kaiser Permanente

Location: San Leandro, California

Posted May 04, 2025

View Details Apply on healthecareers.com
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Neurology - General Neurologist

Company: Loma Linda University Faculty Medical Group

Location: Loma Linda, California

Posted May 04, 2025

View Details Apply on healthecareers.com

Front End Developer - AI Trainer

Company: DataAnnotation

Location: California

Posted May 01, 2025

You can work on your own schedule. A bachelor's degree (completed or in progress). You will work with the chatbots that we are building in order to measure…

View Details Apply on SimplyHired

Frequently Asked Questions

What types of tech jobs are available in California?
California offers a broad spectrum of roles—from software engineers, data scientists, and product managers at Fortune 500 firms to cybersecurity analysts, devops engineers, UX designers, and AI researchers in fast‑growing startups across San Francisco, Silicon Valley, Los Angeles, and San Diego.
Are tech positions in California remote or on-site?
Many companies provide hybrid arrangements, but a significant number of roles, especially in hardware, automotive, and aerospace sectors, require on-site presence. Remote positions are common in software and digital product teams, yet proximity to headquarters often boosts networking opportunities.
Which major employers dominate the California tech scene?
Key employers include Apple, Google, Meta, Tesla, SpaceX, Netflix, Salesforce, Uber, Lyft, and a growing list of biotech and fintech firms such as Illumina, Stripe, and Coinbase, each with substantial California headquarters.
What salary ranges should I expect for tech roles in California?
Typical pay ranges vary by role and location: a mid‑level software engineer earns $120k–$170k in San Francisco, $110k–$160k in Los Angeles, and $115k–$165k in San Jose. Senior roles can exceed $200k, while data scientists and product managers often command $140k–$190k.
How can I effectively relocate to California for tech work?
Start by researching cost‑of‑living differences between cities; San Jose and San Francisco offer higher salaries but also higher housing costs. Secure a job offer with a transparent salary, explore housing options with relocation assistance, and network through local meetups, tech conferences, and online communities to ease the transition.

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