3 months job postings data feed for Czechia (CZ)

• Scope: All job postings we found for Czechia
• Window: Rolling 3 months - daily files, refreshed hourly
• Volume: on average 28.5K new job postings per month (as of mid 2026)
• Format: JSON Lines (gzip) via Amazon S3
• Term: 1 / 3 / 12 months, auto-renews

This job postings data feed provides a rolling 3-month window of job postings for Czechia (CZ), delivered as daily files refreshed hourly. With a population of 10.5M and a GDP per capita of $26.8K USD, Czechia generates on average 28.5K new job postings per month (as of mid 2026).

Every day a new file with the latest job postings is added; files older than 3 months are removed, so the feed always reflects roughly the last three months. New job postings, aggregated from multiple sources, refresh hourly and finalize about 48 hours after the calendar day.

Job postings are provided as gzip-compressed JSON Lines files named techmap_jobs_cz_YYYY-MM-DD.jsonl.gz, one file per day, one JSON object per line, delivered via Amazon S3. Need CSV, XML, RSS, Atom or Parquet instead? Our conversion guide  has ready-to-use code in JavaScript, Python, Java and bash.

Monthly job-count statistics and the full time series: https://jobdatafeeds.com/data/countries/cz 

Job postings are public job offerings - the roles, skills, locations and salaries companies hire for. That makes them an early business signal:

• Sales Intelligence - companies posting job offerings for roles your product supports are warm leads.
• Competitive Intelligence - your competitors' job offerings show which roles, skills and locations they invest in - new products, expansions or cutbacks before they are announced.
• Market Intelligence - measure hiring demand by industry, region or skill to spot trends early.
• Recruitment Intelligence - benchmark salaries, required skills and talent demand.
• Job Boards - fill a profession-, language- or region-specific job board with always-current job offerings.

For more use cases, see our use-case overview: https://jobdatafeeds.com/#use-cases 

• Data format: JSON Lines (gzip)
• Geographic coverage: Czechia (one country; bundles and global coverage available separately)
• Historical coverage: Rolling last 3 months. For full history since 2020 see our Historical Job Postings listing.
• Update frequency: Hourly; each day's file finalizes ~48h later; files older than 3 months are removed
• Delivery: Amazon S3 data access (AWS Data Exchange)
• File size: ~50 MB (gzip) per file on average, up to ~1 GB in rare cases

Available as a 1-, 3-, or 12-month subscription. The subscription always includes at least the last 3 months of job postings, delivered as daily files refreshed hourly. Licensed for the subscriber's own internal use; may not be resold.

For bundles (e.g., Global, EU, DACH, APAC, ASEAN, MERCOSUR or language spheres) or countries not yet listed on AWS Data Exchange, visit jobdatafeeds.com  or contact data@techmap.io . We can add datasets or data feeds for other countries and bundles within a few days.

Test our free Luxembourg dataset and data feed on AWS Data Exchange , or browse our Job Data Overview  for sample records and schema documentation. See the full monthly time series for Czechia at jobdatafeeds.com/data/countries/cz .

If you have questions about our data products, please contact data@techmap.io .

Techmap developed and operates Techmap.io , a global workplace search engine that crawls the web daily and collects millions of international job postings to analyze technology adoption in companies. See jobdatafeeds.com  for details.