# AI training jobs in California

285 remote roles open to people in California: 16 that name California and 269 open worldwide, from 14 platforms, with a median of **$120/hr**. Updated 3 minutes ago.

Data checked 25 October 2026 · Source: each platform's own job board · Pay is the top of each posted hourly range, in US dollars

285

open roles

$120/hr

median hourly rate

$150+/hr

what the top 10% pay

14

platforms hiring

## Open roles in California

[Filter these roles →](https://aitrainjob.com/?country=California#opportunities)

Pay not stated

### [General AI Data Annotator - Korean (United States)](https://aitrainjob.com/jobs/rws%3A49bf7770-f54a-42d4-805c-cb1f1e3365b7)

RWS · California · Part-time · Generalist

Today

Pay not stated

### [Project Perseus | Data Labeling Associate -Turkish Speakers (Human-in-the-Loop AI)](https://aitrainjob.com/jobs/welo%3Ad1dd2634-2ff4-4c57-8da4-02922c02c237)

Welo Data · California · Full-time · Annotation

Today

Pay not stated

### [Project Perseus | Data Labeling Associate - French Speakers (Human-in-the-Loop AI)](https://aitrainjob.com/jobs/welo%3Af929a138-49d1-410a-8828-8125e375d0eb)

Welo Data · California · Full-time · Annotation

Today

Pay not stated

### [Project Perseus | Data Labeling Associate - German Speakers (Human-in-the-Loop AI)](https://aitrainjob.com/jobs/welo%3Ae19c219a-bd22-4a31-8a9e-a5158d90fe51)

Welo Data · California · Full-time · Annotation

Today

Pay not stated

### [Project Perseus | Data Labeling Associate - Marathi Speakers (Human-in-the-Loop AI)](https://aitrainjob.com/jobs/welo%3A77e1493a-ea3f-4ee4-b0e1-fc834cc56263)

Welo Data · California · Full-time · Annotation

Today

Pay not stated

### [Project Perseus | Data Labeling Associate - Tamil Speakers (Human-in-the-Loop AI)](https://aitrainjob.com/jobs/welo%3Aa502a3cf-af97-4148-84c4-528d9c89826c)

Welo Data · California · Full-time · Annotation

Today

Pay not stated

### [Project Perseus | Data Labeling Associate - Italian Speakers (Human-in-the-Loop AI)](https://aitrainjob.com/jobs/welo%3A26effb5d-d0ed-4e92-86df-f3bea6b11162)

Welo Data · California · Full-time · Annotation

Today

Pay not stated

### [Project Perseus | Data Labeling Associate - Portuguese (Brazil) Speakers (Human-in-the-Loop AI)](https://aitrainjob.com/jobs/welo%3A32423991-2b3f-4499-8905-ada86936e4f7)

Welo Data · California · Full-time · Annotation

Today

Pay not stated

### [Project Perseus | Data Labeling Associate - Portuguese (Portugal) Speakers (Human-in-the-Loop AI)](https://aitrainjob.com/jobs/welo%3A31148ca2-4e07-474e-b732-e0d7785925d7)

Welo Data · California · Full-time · Annotation

Today

Pay not stated

### [Project Perseus | Data Labeling Associate - Spanish Speakers (Human-in-the-Loop AI)](https://aitrainjob.com/jobs/welo%3A726af0ac-f4be-4075-a346-5f44eecad274)

Welo Data · California · Full-time · Annotation

Today

Pay not stated

### [Remote Data Collection Specialist](https://aitrainjob.com/jobs/mindy%3A4d60073c-1ea3-4fe4-aa3f-38a7a3d5fc95)

Mindy · Remote · Annotation

TodayM

$40-100/hr

### [AI Filmmaker](https://aitrainjob.com/jobs/src-rexzone%3A6ad95919f5c31fbe284aae40)

RemoExperts · Worldwide · Contract & freelance · Specialist

3d

Pay not stated

### [Arabic/English Bilingual AI Data Annotator & Evaluator](https://aitrainjob.com/jobs/src-cntxt%3Ahttps%3A%2F%2Fwww.cntxt.tech%2Fcareers%2Farabic-english-bilingual-ai-data-annotator-and-evaluator)

CNTXT AI · Worldwide · Contract & freelance · Annotation

3d

Pay not stated

### [Brazilian Portuguese/English Bilingual AI Data Annotator & Evaluator](https://aitrainjob.com/jobs/src-cntxt%3Ahttps%3A%2F%2Fwww.cntxt.tech%2Fcareers%2Fbrazilian-portuguese-english-bilingual-ai-data-annotator-and-evaluator)

CNTXT AI · Worldwide · Contract & freelance · Annotation

3d

Pay not stated

### [Chinese/English Bilingual AI Data Annotator & Evaluator](https://aitrainjob.com/jobs/src-cntxt%3Ahttps%3A%2F%2Fwww.cntxt.tech%2Fcareers%2Fchinese-english-bilingual-ai-data-annotator-and-evaluator)

CNTXT AI · Worldwide · Contract & freelance · Annotation

3d

Pay not stated

### [English AI Trainer & Evaluator](https://aitrainjob.com/jobs/src-cntxt%3Ahttps%3A%2F%2Fwww.cntxt.tech%2Fcareers%2Fenglish-ai-trainer-and-evaluator)

CNTXT AI · Worldwide · Contract & freelance · Evaluation

3d

Pay not stated

### [European Portuguese/English Bilingual AI Data Annotator & Evaluator](https://aitrainjob.com/jobs/src-cntxt%3Ahttps%3A%2F%2Fwww.cntxt.tech%2Fcareers%2Feuropean-portuguese-english-bilingual-ai-data-annotator-and-evaluator)

CNTXT AI · Worldwide · Contract & freelance · Annotation

3d

Pay not stated

### [French/English Bilingual AI Data Annotator & Evaluator](https://aitrainjob.com/jobs/src-cntxt%3Ahttps%3A%2F%2Fwww.cntxt.tech%2Fcareers%2Ffrench-english-bilingual-ai-data-annotator-and-evaluator)

CNTXT AI · Worldwide · Contract & freelance · Annotation

3d

Pay not stated

### [Hindi/English Bilingual AI Data Annotator & Evaluator](https://aitrainjob.com/jobs/src-cntxt%3Ahttps%3A%2F%2Fwww.cntxt.tech%2Fcareers%2Fhindi-english-bilingual-ai-data-annotator-and-evaluator)

CNTXT AI · Worldwide · Contract & freelance · Annotation

3d

Pay not stated

### [Italian/English Bilingual AI Data Annotator & Evaluator](https://aitrainjob.com/jobs/src-cntxt%3Ahttps%3A%2F%2Fwww.cntxt.tech%2Fcareers%2Fitalian-english-bilingual-ai-data-annotator-and-evaluator)

CNTXT AI · Worldwide · Contract & freelance · Annotation

3d

Pay not stated

### [Korean/English Bilingual AI Trainer & Evaluator](https://aitrainjob.com/jobs/src-cntxt%3Ahttps%3A%2F%2Fwww.cntxt.tech%2Fcareers%2Fkorean-english-bilingual-ai-trainer-and-evaluator)

CNTXT AI · Worldwide · Contract & freelance · Evaluation

3d

Pay not stated

### [Legal Expert – AI Training](https://aitrainjob.com/jobs/src-cntxt%3Ahttps%3A%2F%2Fwww.cntxt.tech%2Fcareers%2Flegal-expert-ai-training)

CNTXT AI · Worldwide · Contract & freelance · Legal

3d

Pay not stated

### [Mathematics Expert - AI Training](https://aitrainjob.com/jobs/src-cntxt%3Ahttps%3A%2F%2Fwww.cntxt.tech%2Fcareers%2Fmathematics-expert-ai-training)

CNTXT AI · Worldwide · Contract & freelance · Maths & STEM

3d

Pay not stated

### [Real Estate Expert - AI Training](https://aitrainjob.com/jobs/src-cntxt%3Ahttps%3A%2F%2Fwww.cntxt.tech%2Fcareers%2Freal-estate-expert-ai-training)

CNTXT AI · Worldwide · Contract & freelance · Specialist

3d

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## AI training jobs in California: common questions

### Can I do AI training work from California?

Yes. 285 open roles right now are open to people in California: 16 name California and the rest are open worldwide. Each platform sets its own rules on residency, language and payouts, so read the official listing before you apply.

### How much do AI training jobs in California pay?

Across 31 roles open in California that state an hourly rate in US dollars, the median is $120/hr and the highest is $150/hr. Rates are the top of each posted range.

### Which platforms hire in California?

Meridial (188), RemoExperts (30), CNTXT AI (20), G2i (18), Aptura (11), Welo Data (9).

Kinds of work open in California

[Languages & translation (86)](https://aitrainjob.com/ai-training-jobs/languages-and-translation)[Other expertise (78)](https://aitrainjob.com/ai-training-jobs/other-expertise)[Coding (42)](https://aitrainjob.com/ai-training-jobs/coding)[Data annotation (26)](https://aitrainjob.com/ai-training-jobs/data-annotation)[Maths & STEM (20)](https://aitrainjob.com/ai-training-jobs/maths-and-stem)[Finance & accounting (7)](https://aitrainjob.com/ai-training-jobs/finance-and-accounting)[Medicine & health (7)](https://aitrainjob.com/ai-training-jobs/medicine-and-health)[Business & operations (6)](https://aitrainjob.com/ai-training-jobs/business-and-operations)[Writing & creative (5)](https://aitrainjob.com/ai-training-jobs/writing-and-creative)[AI evaluation & rating (3)](https://aitrainjob.com/ai-training-jobs/ai-evaluation-and-rating)

Platforms hiring here

[Meridial](https://aitrainjob.com/platforms/meridial)[RemoExperts](https://aitrainjob.com/platforms/remoexperts)[CNTXT AI](https://aitrainjob.com/platforms/cntxt-ai)[G2i](https://aitrainjob.com/platforms/g2i)[Aptura](https://aitrainjob.com/platforms/aptura)[Welo Data](https://aitrainjob.com/platforms/welo-data)[Mindrift](https://aitrainjob.com/platforms/mindrift)[Sama](https://aitrainjob.com/platforms/sama)

Other countries

[United States](https://aitrainjob.com/ai-training-jobs/in/united-states)[Austria](https://aitrainjob.com/ai-training-jobs/in/austria)[India](https://aitrainjob.com/ai-training-jobs/in/india)[New York](https://aitrainjob.com/ai-training-jobs/in/new-york)[World Wide - Remote](https://aitrainjob.com/ai-training-jobs/in/world-wide-remote)[Bangladesh](https://aitrainjob.com/ai-training-jobs/in/bangladesh)[Remote job](https://aitrainjob.com/ai-training-jobs/in/remote-job)[Canada](https://aitrainjob.com/ai-training-jobs/in/canada)[United Kingdom](https://aitrainjob.com/ai-training-jobs/in/united-kingdom)[Any city](https://aitrainjob.com/ai-training-jobs/in/any-city)[Germany](https://aitrainjob.com/ai-training-jobs/in/germany)[Indonesia](https://aitrainjob.com/ai-training-jobs/in/indonesia)[Australia](https://aitrainjob.com/ai-training-jobs/in/australia)[Brazil](https://aitrainjob.com/ai-training-jobs/in/brazil)[CA](https://aitrainjob.com/ai-training-jobs/in/ca)[IN](https://aitrainjob.com/ai-training-jobs/in/in)

Source: https://aitrainjob.com/ai-training-jobs/in/california