Vector databases and vector-search systems retrieve items by similarity between numerical representations. They are often used for semantic search and retrieval-augmented generation, but database operation, embedding design and answer quality are separate responsibilities.
590 live roles55 hiring companies48% remote-friendly
Vacancy evidence map
Where Vector Databases carries hiring weight
Each segment represents roles where Vector Databases was parsed at that evidence tier. This keeps a required production skill separate from contextual stack language.
1 Core221 Required171 Supporting197 Optional
222core + required38% of mentions
10.7roles per company55 employers
Market interpretation
What Vector Databases demand means in practice
Vector databases and vector-search systems retrieve items by similarity between numerical representations. They are often used for semantic search and retrieval-augmented generation, but database operation, embedding design and answer quality are separate responsibilities.
Explain the embedding model, distance measure, index settings and metadata filters. Measure retrieval recall and latency with queries representative of the application. Include updates, deletion and permission filtering; returning a semantically close item is not sufficient if it is stale, unauthorized or irrelevant to the user's actual question.
Vector databases and vector-search systems retrieve items by similarity between numerical representations. They are often used for semantic search and retrieval-augmented generation, but database operation, embedding design and answer quality are separate responsibilities.
What evidence should I provide for a Vector Databases role?
Explain the embedding model, distance measure, index settings and metadata filters. Measure retrieval recall and latency with queries representative of the application. Include updates, deletion and permission filtering; returning a semantically close item is not sufficient if it is stale, unauthorized or irrelevant to the user's actual question.
How Vector Databases appears in job requirements
Inferred from the title and requirement wording in 590 active roles; each role is counted once. Read the methodology.
Posting evidence, not a company-wide stack claim
Main / core
<1%(1)
Required
37%(221)
Supporting / context
29%(171)
Nice-to-have
33%(197)
Skills mentioned with Vector Databases
A shared posting does not always require both skills. Explicit alternatives are counted separately.