{"id":41969,"date":"2026-08-07T20:27:06","date_gmt":"2026-08-07T18:27:06","guid":{"rendered":"https:\/\/www.graviton.at\/letterswaplibrary\/dataset-6m-job-postings-with-skills-salary-seniority-location-facets-from-an-open-source-job-aggregator\/"},"modified":"2026-08-07T20:27:06","modified_gmt":"2026-08-07T18:27:06","slug":"dataset-6m-job-postings-with-skills-salary-seniority-location-facets-from-an-open-source-job-aggregator","status":"publish","type":"post","link":"https:\/\/www.graviton.at\/letterswaplibrary\/dataset-6m-job-postings-with-skills-salary-seniority-location-facets-from-an-open-source-job-aggregator\/","title":{"rendered":"[Dataset] 6M Job Postings With Skills, Salary, Seniority, Location Facets \u2014 From An Open-source Job Aggregator"},"content":{"rendered":"<p><!-- SC_OFF --><\/p>\n<div class=\"md\">\n<p>I run freehire, an open-source job aggregator that ingests postings from dozens of ATS platforms (Greenhouse, Lever, Ashby, Workday, etc.), normalizes them into one schema, and runs each through a facet pipeline.<\/p>\n<p>Just exported the whole catalogue to Hugging Face: freehire-jobs \u2014 6,041,471 postings.<\/p>\n<p>Each row is a raw posting (title, company, description, URL, source, posted_at) plus derived facets:<\/p>\n<p>&#8211; Dictionary-only (deterministic, no LLM): skills, seniority, category, work_mode, posting_language, employment_type, education_level, english_level, experience_years_min<\/p>\n<p>&#8211; Dictionary-first, LLM-filled: countries, regions, cities<\/p>\n<p>&#8211; LLM-only: salary_min\/max, currency, period \u2014 pay is stated in every format imaginable, no dictionary handles that<\/p>\n<p>Company rows carry their own facets too (industries, HQ country, size, YC batch\/stage where applicable).<\/p>\n<p>Format: 20 gzip JSONL shards, split by row range for easy streaming\/resuming.<\/p>\n<p>Backstory: I originally wanted to train a cheap classifier for seniority\/category tagging instead of paying for an LLM call per job. Turned out the dictionary+LLM pipeline already in prod beats a from-scratch classifier by enough that finishing the classifier wasn&#8217;t worth it \u2014 so I&#8217;m sharing the data instead.<\/p>\n<\/div>\n<p><!-- SC_ON -->   submitted by   <a href=\"https:\/\/www.reddit.com\/user\/Dry-Library-8484\"> \/u\/Dry-Library-8484 <\/a> <br \/> <span><a href=\"https:\/\/www.reddit.com\/r\/datasets\/comments\/1vi858l\/dataset_6m_job_postings_with_skills_salary\/\">[link]<\/a><\/span>   <span><a href=\"https:\/\/www.reddit.com\/r\/datasets\/comments\/1vi858l\/dataset_6m_job_postings_with_skills_salary\/\">[comments]<\/a><\/span><\/p><div class='watch-action'><div class='watch-position align-right'><div class='action-like'><a class='lbg-style1 like-41969 jlk' href='javascript:void(0)' data-task='like' data-post_id='41969' data-nonce='9de69db8d5' rel='nofollow'><img class='wti-pixel' src='https:\/\/www.graviton.at\/letterswaplibrary\/wp-content\/plugins\/wti-like-post\/images\/pixel.gif' title='Like' \/><span class='lc-41969 lc'>0<\/span><\/a><\/div><\/div> <div class='status-41969 status align-right'><\/div><\/div><div class='wti-clear'><\/div>","protected":false},"excerpt":{"rendered":"<p>I run freehire, an open-source job aggregator that ingests postings from dozens of ATS platforms (Greenhouse, Lever,&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[85],"tags":[],"class_list":["post-41969","post","type-post","status-publish","format-standard","hentry","category-datatards","wpcat-85-id"],"_links":{"self":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/posts\/41969","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/comments?post=41969"}],"version-history":[{"count":0,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/posts\/41969\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/media?parent=41969"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/categories?post=41969"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/tags?post=41969"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}