Affine tech stack
Affine builds mostly with SQL, Python, Java, Scala. Its stack also includes Azure, AWS, Amazon Aurora, PostgreSQL. SQL is named in 3 of the 3 job postings Affine published in the last 12 months (100%). Counted by Alion from the job postings of Affine, updated Oct 29, 2026.
What programming languages does Affine use?
SQL is named in 100% of job postings at Affine, followed by Python (100%), Java (33%), Scala (33%).
What frameworks and libraries does Affine use?
Flink is named in 33% of job postings at Affine.
Flink
1 33%
What databases does Affine use?
Amazon Aurora is named in 33% of job postings at Affine, followed by PostgreSQL (33%).
Amazon Aurora
1 33%
PostgreSQL
1 33%
What cloud and platforms does Affine use?
Azure is named in 67% of job postings at Affine, followed by AWS (67%), Apache Kafka (67%), Spark (67%).
Azure
2 67%
AWS
2 67%
Apache Kafka
2 67%
Spark
2 67%
Databricks
1 33%
GCP
1 33%
AWS Lambda
1 33%
Show all (11)
What developer tools does Affine use?
Azure Data Factory is named in 33% of job postings at Affine, followed by Git (33%), dbt (33%), pySpark (33%).
Which engineering practices does Affine ask for?
ETL/ELT is named in 67% of job postings at Affine, followed by CI/CD (33%), Dimensional Modeling (33%).
How does your stack fit Affine?
How is the Affine 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 Affine stack?
Affine scores 73 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How common is the Affine stack in its industry?
Share of the 2,763 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Affine
Questions about the Affine tech stack
What programming languages does Affine use?
The languages named in Affine job postings are SQL (100%), Python (100%), Java (33%), Scala (33%), as a share of the 3 postings of the last 12 months.
Does Affine use Azure?
Yes. Azure is named in 2 of 3 job postings (67%) and required in 2 of them.
What cloud and platforms does Affine use?
The cloud and platforms named in Affine job postings are Azure (2), AWS (2), Apache Kafka (2) (postings in brackets).
Is the Affine tech stack changing?
Yes. ETL/ELT, SQL, Python, Azure first appeared in Affine job postings in the last six months.
How modern is the Affine tech stack?
Affine scores 73 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How does Alion know the Affine tech stack?
Alion reads every job posting Affine publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Oct 29, 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, "Affine tech stack: 26 technologies from 3 job postings", as of Oct 29, 2026. https://alion.io/company/affine/technologies