Immutable tech stack
Immutable builds mostly with Go, Python, SQL, TypeScript. Its stack also includes AWS, Kubernetes, BigQuery, Google BigQuery. AWS is named in 4 of the 4 job postings Immutable published in the last 12 months (100%). Counted by Alion from the job postings of Immutable, updated Oct 7, 2026.
What programming languages does Immutable use?
Go is named in 50% of job postings at Immutable, followed by Python (25%), SQL (25%), TypeScript (25%).
What frameworks and libraries does Immutable use?
Flink is named in 25% of job postings at Immutable, followed by Next.js (25%), React.js (25%).
What databases does Immutable use?
BigQuery is named in 50% of job postings at Immutable, followed by Google BigQuery (50%), ClickHouse (25%).
BigQuery 
What cloud and platforms does Immutable use?
AWS is named in 100% of job postings at Immutable, followed by Kubernetes (75%), GCP (75%), AWS Lambda (50%).
What developer tools does Immutable use?
Claude Code is named in 50% of job postings at Immutable, followed by Cursor (50%), Terraform (50%), dbt (25%).
What AI and ML technologies does Immutable use?
LLM is named in 25% of job postings at Immutable.
LLM
1 25%
Which engineering practices does Immutable ask for?
CI/CD is named in 75% of job postings at Immutable, followed by Incident Management (50%), A/B Testing (25%), GitOps (25%).
How does your stack fit Immutable?
How is the Immutable 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 Immutable stack?
Immutable scores 81 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: 1; legacy ones: 0.
How common is the Immutable stack in its industry?
Share of the 3,415 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Immutable
Questions about the Immutable tech stack
What programming languages does Immutable use?
The languages named in Immutable job postings are Go (50%), Python (25%), SQL (25%), TypeScript (25%), JavaScript (25%), as a share of the 4 postings of the last 12 months.
Does Immutable use AWS?
Yes. AWS is named in 4 of 4 job postings (100%) and required in 2 of them.
What cloud and platforms does Immutable use?
The cloud and platforms named in Immutable job postings are AWS (4), Kubernetes (3), GCP (3) (postings in brackets).
Is the Immutable tech stack changing?
Yes. BigQuery, Claude Code, Cursor, Google BigQuery first appeared in Immutable job postings in the last six months.
How modern is the Immutable tech stack?
Immutable scores 81 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: 1; legacy ones: 0.
How does Alion know the Immutable tech stack?
Alion reads every job posting Immutable publishes and tags the technologies each one names. The figures on this page count the 4 postings of the last 12 months and were updated on Oct 7, 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, "Immutable tech stack: 27 technologies from 4 job postings", as of Oct 7, 2026. https://alion.io/company/immutable/technologies