Velir tech stack
Velir builds mostly with Python, SQL, Rust, Scala. Its stack also includes Snowflake, Databricks, Airflow, BigQuery. Snowflake is named in 5 of the 5 job postings Velir published in the last 12 months (100%). Counted by Alion from the job postings of Velir, updated Oct 1, 2026.
What programming languages does Velir use?
Python is named in 80% of job postings at Velir, followed by SQL (80%), Rust (20%), Scala (20%).
What frameworks and libraries does Velir use?
Dagster is named in 20% of job postings at Velir, followed by PyTorch (20%), Flink (20%).
What databases does Velir use?
Snowflake is named in 100% of job postings at Velir, followed by BigQuery (60%), Google BigQuery (60%), Delta Lake (20%).
BigQuery 
What cloud and platforms does Velir use?
Databricks is named in 80% of job postings at Velir, followed by Airflow (60%), Azure (60%), AWS (60%).
Databricks
4 80%
Airflow
3 60%
Azure
3 60%
AWS
3 60%
GCP
2 40%
Spark
2 40%
Apache Kafka
2 40%
AWS Bedrock
1 20%
Show all (14)
What developer tools does Velir use?
dbt is named in 80% of job postings at Velir, followed by Fivetran (80%), Azure Data Factory (40%), Claude Code (20%).
dbt
4 80%
Claude Code
1 20%
Copilot
1 20%
Which engineering practices does Velir ask for?
AI Agents is named in 40% of job postings at Velir, followed by CI/CD (40%), ETL/ELT (40%), Agentic Workflows (20%).
AI Agents
2 40%
CI/CD
2 40%
Embeddings
1 20%
Fine-tuning
1 20%
Show all (11)
How does your stack fit Velir?
How is the Velir 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 Velir stack?
Velir 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 Velir stack in its industry?
Share of the 372 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Velir apart
Companies with a stack like Velir
Machinify
38 shared technologies
Fusemachines
31 shared technologies
AuxoAI
34 shared technologies
Codechavo Global
32 shared technologies
Workiva
35 shared technologies
Amazon.jobs
35 shared technologies
ConveGenius
39 shared technologies
https://www.linkedin.com/company/hire3-global/
33 shared technologies
Questions about the Velir tech stack
What programming languages does Velir use?
The languages named in Velir job postings are Python (80%), SQL (80%), Rust (20%), Scala (20%), as a share of the 5 postings of the last 12 months.
Does Velir use Databricks?
Yes. Databricks is named in 4 of 5 job postings (80%) and required in 2 of them.
What cloud and platforms does Velir use?
The cloud and platforms named in Velir job postings are Databricks (4), Airflow (3), Azure (3) (postings in brackets).
Is the Velir tech stack changing?
Yes. BigQuery, Google BigQuery first appeared in Velir job postings in the last six months.
How modern is the Velir tech stack?
Velir 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 Velir tech stack?
Alion reads every job posting Velir publishes and tags the technologies each one names. The figures on this page count the 5 postings of the last 12 months and were updated on Oct 1, 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, "Velir tech stack: 43 technologies from 5 job postings", as of Oct 1, 2026. https://alion.io/company/velir/technologies