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JobIn API V1.1 Officially Released

The Data-Driven Engine
Built for Modern Recruiting

Aggregate data from 6 global job platforms with one click. Instantly extract skill requirements, standardize salary ranges, and generate market insights using flagship AI models.

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99.9% Uptime
RESTful JSON API
bash
# Call aggregation search API with AI skill extraction
curl-X GET"https://api.jobin.ailaile.cn/jobs/search?q=javascript&enhance=true"\
-H"Authorization: Bearer jl_live_..."\
-H"X-AI-Provider: qwen"\
-H"X-AI-Model: plus"
// JSON Response
{
"meta": {
"enhanced": true,
"aiProvider": "qwen"
},
"jobs": [
{
"title": "Senior JavaScript Engineer",
"skills": ["JavaScript", "React", "Node.js"],
"seniority": "senior"
}
]
}

Unleash the Power of Data Aggregation

Say goodbye to tedious web scraping and messy string parsing. JobIn API handles the heavy lifting, delivering clean, AI-enhanced JSON data instantly.

Multi-Source Job Aggregation

Simultaneously query Adzuna, Remotive, Jooble, and USAJobs. Provides a unified RESTful interface, standardized data formats, and built-in automatic deduplication.

AI Skill Extraction

Process unstructured job descriptions with flagship LLMs to accurately extract skill arrays and infer true seniority levels.

Salary & Trend Insights

Dynamically generate P25/Median/P75 salary histograms and skill trend analysis, letting AI automatically summarize current recruiting market dynamics.

Intelligent Edge Caching

Built on Cloudflare Workers and KV Cache. 15-minute cache for search results, 6-hour cache for AI insights, ensuring millisecond-level extreme response.

Flexible Model Routing Architecture

Switch LLMs via simple HTTP Headers. No business logic code changes required. Test the performance of Lite or Flagship models on prompts at any time.

X-AI-Provider: qwen
X-AI-Model: plus
Qwen

Plus

Flagship
Live
Qwen

Turbo

Lite
Live
Anthropic

Claude Sonnet 4.6

Flagship
Coming Soon
OpenAI

GPT-4o

Flagship
Coming Soon
DeepSeek

Reasoner

Flagship
Coming Soon
Google

Gemini 1.5 Pro

Flagship
Coming Soon
Transparent & Clear Pricing

Scale seamlessly with your business.

Pay only for the capacity you need. Instant upgrades supported as your application scales.

Free

Perfect for hobbyists and prototyping.

$0/mo
API Quota1,000 /mo
Rate Limit10 /min
Data Sources1 Data Source (Adzuna)
AI ModelsNo AI Access
Cross-Platform Search
Salary Insights & Histograms
Industry Trend Insights
AI Enhanced Skill Extraction

Starter

Ideal for small projects and MVPs.

$49/mo
API Quota50,000 /mo
Rate Limit60 /min
Data Sources3 Data Sources (Adzuna + Remotive + Jooble)
AI ModelsNo AI Access
Cross-Platform Search
Salary Insights & Histograms
Industry Trend Insights
AI Enhanced Skill Extraction
Most Popular

Pro

For fast-scaling businesses and teams.

$149/mo
API Quota500,000 /mo
Rate Limit300 /min
Data Sources5 Data Sources (Adzuna + Remotive + FindWork + Reed + Arbeitnow)
AI ModelsLite + Flagship Models
Cross-Platform Search
Salary Insights & Histograms
Industry Trend Insights
AI Enhanced Skill Extraction

Scale

Unlimited data aggregation engine.

$299/mo
API QuotaUnlimited /mo
Rate Limit1,000 /min
Data SourcesAll Data Sources
AI ModelsAll AI Models
Cross-Platform Search
Salary Insights & Histograms
Industry Trend Insights
AI Enhanced Skill Extraction
Frequently Asked Questions

Everything you need to know

Quick answers about data sources, AI model routing, pricing, and how to get up and running with JobIn API in minutes.

What is JobIn API?
JobIn API is a unified job aggregation service that pulls listings from Adzuna, Remotive, Jooble, USAJobs, Reed, and Arbeitnow into a single RESTful JSON endpoint. Every result is enriched with AI-powered skill extraction, seniority inference, and standardized salary fields.
Which job boards does JobIn API aggregate?
JobIn currently aggregates Adzuna, Remotive, Findwork, Jooble, USAJobs, Reed, Arbeitnow, and The Muse. The smart router automatically prioritizes the best regional source based on the country and remote flags in your query.
Which AI models can extract skills and seniority?
Qwen Turbo and Qwen Plus are available today. Anthropic Claude Sonnet 4.6, OpenAI GPT-4o, Google Gemini 1.5 Pro, and DeepSeek Reasoner are coming soon. Switch models per request with the X-AI-Provider and X-AI-Model headers, no code refactor required.
How is JobIn API priced?
JobIn offers four tiers: Free ($0, 1k requests/month), Starter ($49, 50k requests), Pro ($149, 500k requests with AI access), and Scale ($299, unlimited requests with every data source and model). All plans include the same low-latency edge cache.
How fast is the JobIn API and what caching does it use?
JobIn runs on Cloudflare Workers with KV cache. Search results are cached for 15 minutes and AI insights for 6 hours, delivering sub-100 ms median latency for cache hits while keeping data fresh for recruiters and analysts.
How do I authenticate JobIn API requests?
Send your API key in the Authorization header as `Bearer jl_live_…` or in the `X-API-Key` header. Keys are issued at registration, shown in plaintext only once, and can be rotated or revoked from the account dashboard at any time.