Couchbase tech stack
Couchbase builds mostly with SQL, Python, C#, JavaScript. Its stack also includes AWS, Azure, PoC Library, PostgreSQL. AWS is named in 13 of the 20 job postings Couchbase published in the last 12 months (65%). Counted by Alion from the job postings of Couchbase, updated Sep 26, 2026.
What programming languages does Couchbase use?
SQL is named in 40% of job postings at Couchbase, followed by Python (35%), C# (25%), JavaScript (25%).
C# 
What frameworks and libraries does Couchbase use?
PoC Library is named in 20% of job postings at Couchbase, followed by pgvector (5%).
pgvector
1 5%
What databases does Couchbase use?
PostgreSQL is named in 5% of job postings at Couchbase, followed by ElasticSearch (5%), OpenSearch (5%), Pinecone (5%).
What cloud and platforms does Couchbase use?
AWS is named in 65% of job postings at Couchbase, followed by Azure (65%), GCP (65%), Kubernetes (25%).
AWS
13 65%
Azure
13 65%
GCP
13 65%
Kubernetes
5 25%
.NET
4 20%
OpenShift
3 15%
Databricks
2 10%
Show all (24)
What developer tools does Couchbase use?
Docker is named in 15% of job postings at Couchbase, followed by Microsoft Excel (10%), Model Context Protocol (10%), Rest API (5%).
What AI and ML technologies does Couchbase use?
Claude is named in 10% of job postings at Couchbase, followed by LLM (10%).
Which engineering practices does Couchbase ask for?
RAG is named in 25% of job postings at Couchbase, followed by Edge AI (10%), DNS (5%), Hybrid Search (5%).
RAG
5 25%
Hybrid Search
1 5%
SLI/SLO/SLA
1 5%
AI Agents
1 5%
Platform Engineering
1 5%
How does your stack fit Couchbase?
How is the Couchbase stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the Couchbase stack?
Couchbase scores 79 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 2; legacy ones: 0.
Couchbase products in its job postings
Postings at Couchbase name its own products. They describe what the company makes, so they are left out of the stack above.
Questions about the Couchbase tech stack
What programming languages does Couchbase use?
The languages named in Couchbase job postings are SQL (40%), Python (35%), C# (25%), JavaScript (25%), Go (15%), as a share of the 20 postings of the last 12 months.
Does Couchbase use PoC Library?
Yes. PoC Library is named in 4 of 20 job postings (20%) and required in 4 of them.
What cloud and platforms does Couchbase use?
The cloud and platforms named in Couchbase job postings are AWS (13), Azure (13), GCP (13) (postings in brackets).
Is the Couchbase tech stack changing?
Yes. Microsoft Excel, Model Context Protocol, Databricks, LLM first appeared in Couchbase job postings in the last six months.
How modern is the Couchbase tech stack?
Couchbase scores 79 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 2; legacy ones: 0.
How does Alion know the Couchbase tech stack?
Alion reads every job posting Couchbase publishes and tags the technologies each one names. The figures on this page count the 20 postings of the last 12 months and were updated on Sep 26, 2026.
Method and citation
Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count
Alion, "Couchbase tech stack: 55 technologies from 20 job postings", as of Sep 26, 2026. https://alion.io/company/couchbase/technologies