Trace Jobs Core API — Interpretation‑free job posting data, delivered without scraping.

Trace

Jobs Core API

Interpretation‑free job posting data, delivered without scraping.

Why this exists

• Scraping Is Fragile: HTML layouts shift without notice, breaking pipelines and burning engineering time.
• Extraction Is Unreliable: LLM‑based parsing introduces silent errors, hallucinated fields, and schema drift.
• Sources Don’t Align: Job boards and ATS systems format titles, locations, and timestamps differently.
• Everyone Rebuilds the Same Stack: Teams repeatedly write scrapers, mappers, and dedupers just to reach clean data.

What it is

The Jobs Core API provides interpretation-free job posting data: records derived deterministically from machine-readable sources, without scraping, AI extraction, enrichment, classification, or inferred metadata.

• Data Source: 9800+ structured feeds
• Data Refresh: Daily at 06:00 UTC
• Ingestion Rate: 13k/day average
• Data Standard: Schema.org
• Deduplication: SHA-256
• Normalization: Best‑effort ISO mapping with original values preserved when unmappable.

We ingest job data daily from public machine‑readable endpoints, translate it into a standard form, apply best‑effort ISO field normalization, canonicalize it via RFC 8785, and commit it to a content‑addressed store. Zero scraping, zero guesswork, maximum fidelity.

What you get

• Months of Saved Engineering Time: Skip building scrapers and fixing broken pipelines. We handle the upstream mess so your team can focus on building your actual product.
• Instant Market Coverage: Tap into 9800+ feeds and ~13k new postings daily. Get full market visibility overnight without the massive infrastructure and data-gathering costs.
• Standard Data, Zero Mapping: Records are normalized to Schema.org, with original upstream values preserved when ISO mapping is ambiguous.
• Lower Compute & Storage Costs: Automated SHA-256 byte-level deduplication ensures you only process unique, net-new data. Delivered as sparse JSON optimized for databases and AI/RAG apps.

Who it's for

• Investment & Market Analysts: Queries and tracks specific market sectors, job titles, or regional hiring trends directly from Python/Pandas without dealing with unstructured web text.
• AI/RAG Product Teams: Feeds structured JSON fields straight into embedding models and vector DBs. Eliminates token waste and hallucinations from unstructured HTML.
• Niche Job Boards & Aggregators: Syncs net-new listings to Postgres or Supabase via target query cron jobs, replacing broken Puppeteer/Playwright scrapers.

Why it's different

• Stability: Direct connections to machine‑readable feeds eliminate breakage from frontend redesigns.
• Predictability: No scraping or AI parsing means zero structural drift and fully deterministic fields.
• Compliance: Built exclusively on public machine endpoints intended for automated access, minimizing legal risk.
• Readiness: Native Schema.org JSON with best-effort ISO-standardized fields, preserving originals when mapping is ambiguous.

Give it a try

Paste the command below to receive real, fresh, data right to your terminal.

Note: This sandbox key has limited search/filter access. Sign up for a full API key.

Recent Postings in Major Tech Hubs

$ curl -G \
   -H "X-API-Key: THIS_IS_A_SANDBOX" \
   --data-urlencode "city=san francisco" \
   --data-urlencode "city=new york" \
   --data-urlencode "city=austin" \
   --data-urlencode "city=seattle" \
   --data-urlencode "sortby=date_posted" \
   "https://api.kaleh.net/trace/jobs/core/search"

Read the full API reference →

Pricing

Are you an enterprise user? Do you need historical archive access or bulk data? Let's talk

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