PostgreSQL
The full-featured open-source relational database.
- 7.1%
- of core AI postings mention it
- 249
- postings
- 190
- companies
History starts on September 11, 2026. Movement needs a comparable later edition at least 30 days on.
Where it is mentioned most
Each row divides by that role's postings in this edition, highest share first.
Postings in 8 role families mention PostgreSQL in this edition.
None of the 8 role families with a page of their own mentions PostgreSQL in one posting in five or more.
No role family with a page of its own mentions PostgreSQL at twice its share of all core AI postings or more.
How the readings are made: "more concentrated than overall" means that in a role family with a page of its own, at least 10 postings mention the skill and its share is at least 2 times its share of all core AI postings; "common" means at least 20% of a role's postings mention it. They describe the postings open in this edition, not a trend.
- MLOps / Platform Engineer15.8%6 of 38 postings · Sample below the page threshold; not read
- AI Engineer10.4%181 of 1,741 postings
- 17 of 175 postings
- Data Scientist7.3%11 of 151 postings
- 13 of 225 postings
- 4 of 113 postings
- 9 of 321 postings
- 4 of 305 postings
Skills that appear with it
Each share divides by the postings that mention PostgreSQL: how many of them also mention each skill, grouped into three lenses.
Foundations and problem-solving
Categories: Languages, Machine learning, Data engineering, Databases, Methods and process
- Python81.1%Languages · 202 postings
- System Architecture54.6%Methods and process · 136 postings
- MySQL47.4%Databases · 118 postings
- Relational Databases45.4%Databases · 113 postings
- SQL41.8%Languages · 104 postings
- REST API40.2%Methods and process · 100 postings
Production and delivery
Categories: DevOps, Cloud, Tools
Framework, LLM and domain signals
Categories: Frameworks, LLM applications, Domain knowledge, Office software
Industries and places
Share of this skill's postings.
- Software & Internet12249.0%
- Electronics & Hardware4016.1%
- Healthcare & Biotech135.2%
- Wholesale, Retail & E-commerce135.2%
- Telecom, Media & Digital Content124.8%
- Semiconductor114.4%
- Finance & Insurance104.0%
- Manufacturing93.6%
- Professional Services72.8%
- Construction & Real Estate62.4%
- Consulting & Marketing Services41.6%
- Government & Nonprofit10.4%
- Taipei12550.2%
- New Taipei3815.3%
- Taichung2710.8%
- Taoyuan156.0%
- Kaohsiung145.6%
- Hsinchu City104.0%
- Hsinchu County93.6%
- Tainan72.8%
- Changhua10.4%
- Nantou10.4%
- Pingtung10.4%
Where this number is read from
Of the 249 postings, how many were found through the employer's own skill tags, the title, and the job description. A posting can carry more than one kind of evidence, so the three add up to more than the posting count.
- Employer's skill tags126
- Job title0
- Job description167