# Level

> A job board that rates every listing on how central artificial intelligence is to the work, from Level 1 to Level 4. 47,089 live jobs from 481 companies carry a level right now.

The level comes from a score out of 100 read from the job description itself: the AI tools and models it names, the skills it asks for, and how much of the described work depends on them. Thresholds are fixed, not percentiles. Listings are pulled from company applicant tracking systems every six hours, and expired postings leave the board.

## The scale

- [Build AI systems jobs](https://jobsbylevel.com/level/4): Level 4, score 80 to 100 out of 100. Building AI systems is the job itself: without AI, the role would not exist. 3,234 live jobs.
- [Work with AI jobs](https://jobsbylevel.com/level/3): Level 3, score 60 to 79 out of 100. The daily work is on or around AI systems, without necessarily building the model: remove AI and the job is hollow. 6,009 live jobs.
- [Use AI as a tool jobs](https://jobsbylevel.com/level/2): Level 2, score 40 to 59 out of 100. An ordinary role whose duties require using AI tools, such as coding, writing or sourcing with an assistant. 3,054 live jobs.
- [Work around AI jobs](https://jobsbylevel.com/level/1): Level 1, score 0 to 39 out of 100. The work itself involves no AI, or AI only appears as scenery, such as a company tagline. 34,792 live jobs.

## Method

- [How the AI level is measured](https://jobsbylevel.com/method): thresholds, what is read in a posting, refresh cadence, and stated limits.
- [All levels](https://jobsbylevel.com/levels): the scale with live counts and every published level page.

## Developers

- [Free MCP server and REST API](https://jobsbylevel.com/developers): plug 47,089 rated live jobs into Claude, ChatGPT, Cursor, or any HTTP client. No key, no auth, no rate limit beyond fair use.
- MCP endpoint (Streamable HTTP, read-only): https://jobsbylevel.com/mcp
- REST API (JSON, open CORS): https://jobsbylevel.com/api/v1/jobs

## Levels by role and by remote work

- [Work around AI content jobs](https://jobsbylevel.com/level/1/content): 151 live jobs.
- [Work around AI customer support jobs](https://jobsbylevel.com/level/1/customer-support): 740 live jobs.
- [Work around AI data jobs](https://jobsbylevel.com/level/1/data): 899 live jobs.
- [Work around AI data annotation & ai training jobs](https://jobsbylevel.com/level/1/data-annotation): 39 live jobs.
- [Work around AI design jobs](https://jobsbylevel.com/level/1/design): 503 live jobs.
- [Work around AI education jobs](https://jobsbylevel.com/level/1/education): 32 live jobs.
- [Work around AI finance jobs](https://jobsbylevel.com/level/1/finance): 901 live jobs.
- [Work around AI healthcare jobs](https://jobsbylevel.com/level/1/healthcare): 340 live jobs.
- [Work around AI hr jobs](https://jobsbylevel.com/level/1/hr): 643 live jobs.
- [Work around AI legal jobs](https://jobsbylevel.com/level/1/legal): 426 live jobs.
- [Work around AI marketing jobs](https://jobsbylevel.com/level/1/marketing): 1,254 live jobs.
- [Work around AI operations jobs](https://jobsbylevel.com/level/1/operations): 2,210 live jobs.
- [Work around AI other jobs](https://jobsbylevel.com/level/1/other): 8,486 live jobs.
- [Work around AI product jobs](https://jobsbylevel.com/level/1/product): 1,106 live jobs.
- [Remote work around AI jobs](https://jobsbylevel.com/level/1/remote): 12,609 live jobs.
- [Work around AI research jobs](https://jobsbylevel.com/level/1/research): 114 live jobs.
- [Work around AI sales jobs](https://jobsbylevel.com/level/1/sales): 5,890 live jobs.
- [Work around AI security jobs](https://jobsbylevel.com/level/1/security): 664 live jobs.
- [Work around AI software engineering jobs](https://jobsbylevel.com/level/1/software-engineering): 10,394 live jobs.
- [Use AI as a tool content jobs](https://jobsbylevel.com/level/2/content): 25 live jobs.
- [Use AI as a tool customer support jobs](https://jobsbylevel.com/level/2/customer-support): 64 live jobs.
- [Use AI as a tool data jobs](https://jobsbylevel.com/level/2/data): 99 live jobs.
- [Use AI as a tool design jobs](https://jobsbylevel.com/level/2/design): 80 live jobs.
- [Use AI as a tool finance jobs](https://jobsbylevel.com/level/2/finance): 100 live jobs.
- [Use AI as a tool hr jobs](https://jobsbylevel.com/level/2/hr): 53 live jobs.
- [Use AI as a tool legal jobs](https://jobsbylevel.com/level/2/legal): 25 live jobs.
- [Use AI as a tool marketing jobs](https://jobsbylevel.com/level/2/marketing): 263 live jobs.
- [Use AI as a tool operations jobs](https://jobsbylevel.com/level/2/operations): 248 live jobs.
- [Use AI as a tool other jobs](https://jobsbylevel.com/level/2/other): 475 live jobs.
- [Use AI as a tool product jobs](https://jobsbylevel.com/level/2/product): 114 live jobs.
- [Remote use AI as a tool jobs](https://jobsbylevel.com/level/2/remote): 1,585 live jobs.
- [Use AI as a tool research jobs](https://jobsbylevel.com/level/2/research): 10 live jobs.
- [Use AI as a tool sales jobs](https://jobsbylevel.com/level/2/sales): 517 live jobs.
- [Use AI as a tool security jobs](https://jobsbylevel.com/level/2/security): 55 live jobs.
- [Use AI as a tool software engineering jobs](https://jobsbylevel.com/level/2/software-engineering): 919 live jobs.
- [Work with AI customer support jobs](https://jobsbylevel.com/level/3/customer-support): 120 live jobs.
- [Work with AI data jobs](https://jobsbylevel.com/level/3/data): 220 live jobs.
- [Work with AI data annotation & ai training jobs](https://jobsbylevel.com/level/3/data-annotation): 30 live jobs.
- [Work with AI design jobs](https://jobsbylevel.com/level/3/design): 191 live jobs.
- [Work with AI education jobs](https://jobsbylevel.com/level/3/education): 16 live jobs.
- [Work with AI finance jobs](https://jobsbylevel.com/level/3/finance): 26 live jobs.
- [Work with AI healthcare jobs](https://jobsbylevel.com/level/3/healthcare): 22 live jobs.
- [Work with AI legal jobs](https://jobsbylevel.com/level/3/legal): 24 live jobs.
- [Work with AI marketing jobs](https://jobsbylevel.com/level/3/marketing): 209 live jobs.
- [Work with AI operations jobs](https://jobsbylevel.com/level/3/operations): 235 live jobs.
- [Work with AI other jobs](https://jobsbylevel.com/level/3/other): 933 live jobs.
- [Work with AI product jobs](https://jobsbylevel.com/level/3/product): 653 live jobs.
- [Remote work with AI jobs](https://jobsbylevel.com/level/3/remote): 2,813 live jobs.
- [Work with AI research jobs](https://jobsbylevel.com/level/3/research): 20 live jobs.
- [Work with AI sales jobs](https://jobsbylevel.com/level/3/sales): 1,247 live jobs.
- [Work with AI security jobs](https://jobsbylevel.com/level/3/security): 86 live jobs.
- [Work with AI software engineering jobs](https://jobsbylevel.com/level/3/software-engineering): 1,967 live jobs.
- [Build AI systems data jobs](https://jobsbylevel.com/level/4/data): 646 live jobs.
- [Build AI systems other jobs](https://jobsbylevel.com/level/4/other): 211 live jobs.
- [Build AI systems product jobs](https://jobsbylevel.com/level/4/product): 32 live jobs.
- [Remote build AI systems jobs](https://jobsbylevel.com/level/4/remote): 1,159 live jobs.
- [Build AI systems research jobs](https://jobsbylevel.com/level/4/research): 429 live jobs.
- [Build AI systems sales jobs](https://jobsbylevel.com/level/4/sales): 104 live jobs.
- [Build AI systems security jobs](https://jobsbylevel.com/level/4/security): 19 live jobs.
- [Build AI systems software engineering jobs](https://jobsbylevel.com/level/4/software-engineering): 1,772 live jobs.

## Categories

- [Software Engineering AI jobs](https://jobsbylevel.com/ai-jobs/software-engineering): 15,052 live jobs.
- [Other AI jobs](https://jobsbylevel.com/ai-jobs/other): 10,105 live jobs.
- [Sales AI jobs](https://jobsbylevel.com/ai-jobs/sales): 7,758 live jobs.
- [Operations AI jobs](https://jobsbylevel.com/ai-jobs/operations): 2,701 live jobs.
- [Product AI jobs](https://jobsbylevel.com/ai-jobs/product): 1,905 live jobs.
- [Data AI jobs](https://jobsbylevel.com/ai-jobs/data): 1,864 live jobs.
- [Marketing AI jobs](https://jobsbylevel.com/ai-jobs/marketing): 1,730 live jobs.
- [Finance AI jobs](https://jobsbylevel.com/ai-jobs/finance): 1,028 live jobs.
- [Customer Support AI jobs](https://jobsbylevel.com/ai-jobs/customer-support): 924 live jobs.
- [Security AI jobs](https://jobsbylevel.com/ai-jobs/security): 824 live jobs.
- [Design AI jobs](https://jobsbylevel.com/ai-jobs/design): 778 live jobs.
- [HR AI jobs](https://jobsbylevel.com/ai-jobs/hr): 700 live jobs.
- [Research AI jobs](https://jobsbylevel.com/ai-jobs/research): 573 live jobs.
- [Legal AI jobs](https://jobsbylevel.com/ai-jobs/legal): 475 live jobs.
- [Healthcare AI jobs](https://jobsbylevel.com/ai-jobs/healthcare): 369 live jobs.
- [Content AI jobs](https://jobsbylevel.com/ai-jobs/content): 183 live jobs.
- [Education AI jobs](https://jobsbylevel.com/ai-jobs/education): 51 live jobs.
- [Data Annotation & AI Training AI jobs](https://jobsbylevel.com/ai-jobs/data-annotation): 33 live jobs.

## More hubs

- [All AI jobs](https://jobsbylevel.com/ai-jobs): every category hub in one place.
- [Companies](https://jobsbylevel.com/companies): all 481 companies with a live listing, each with its AI level mix.
- [Salaries](https://jobsbylevel.com/salaries): listed compensation ranges read from postings, by category and by job title.
- [Remote AI jobs](https://jobsbylevel.com/remote-ai-jobs): the same levels and categories, filtered to remote-eligible listings.

## Free tools

- [AI Level Checker](https://jobsbylevel.com/tools/ai-level-checker): paste a job posting and get its AI level (1-4), the detected signals, and a live comparison to postings in the same category. Rule-based, no signup, nothing stored.

## Open dataset

- [AI Jobs Index, open dataset](https://jobsbylevel.com/data/open-dataset): free, open (CC BY 4.0) counts of AI job levels by category and company, with column dictionary, method and ready-to-copy citations.
- [ai-jobs-index.csv](https://jobsbylevel.com/data/ai-jobs-index.csv): the same breakdown as CSV.
- [ai-jobs-index.json](https://jobsbylevel.com/data/ai-jobs-index.json): the same breakdown as JSON.
- [ai-native-companies.csv](https://jobsbylevel.com/data/ai-native-companies.csv): companies ranked by Level 4 share.

## Markdown views

Every level and method page listed above has a plain-text Markdown twin at the same path, prefixed with /md — no navigation, no scripts, nothing to render. Category hubs get the same twin once they clear the indexing threshold; thinner hubs and the catch-all "Other" category stay HTML-only.

- [https://jobsbylevel.com/md/method](https://jobsbylevel.com/md/method)
- [https://jobsbylevel.com/md/levels](https://jobsbylevel.com/md/levels)
- `https://jobsbylevel.com/md/level/{1-4}` and `https://jobsbylevel.com/md/level/{1-4}/{category|remote}` mirror the pages above.
- `https://jobsbylevel.com/md/ai-jobs/{category}` and `https://jobsbylevel.com/md/ai-jobs/{category}/remote` mirror the category hubs listed above, once they clear the same indexing threshold as their HTML version.
- [https://jobsbylevel.com/md/salaries](https://jobsbylevel.com/md/salaries): salary pages by category and by job title, our most heavily-sourced pages.
- `https://jobsbylevel.com/md/salaries/{category}` and `https://jobsbylevel.com/md/salaries/role/{slug}` mirror the pages linked from the salaries hub.
- [https://jobsbylevel.com/md/sitemap.xml](https://jobsbylevel.com/md/sitemap.xml): sitemap listing every Markdown twin, declared in robots.txt alongside the main sitemap.