OnTrac tech stack
OnTrac builds mostly with Python, SQL, Apex. Its stack also includes Azure, GCP, Google BigQuery, Google Cloud Spanner. Azure is named in 2 of the 4 job postings OnTrac published in the last 12 months (50%). Counted by Alion from the job postings of OnTrac, updated Nov 13, 2026.
What programming languages does OnTrac use?
Python is named in 25% of job postings at OnTrac, followed by SQL (25%), Apex (25%).
What frameworks and libraries does OnTrac use?
CrewAI is named in 25% of job postings at OnTrac, followed by LangGraph (25%), LangChain (25%).
What databases does OnTrac use?
Google BigQuery is named in 50% of job postings at OnTrac, followed by Google Cloud Spanner (25%).
Google BigQuery
2 50%
Google Cloud Spanner
1 25%
What cloud and platforms does OnTrac use?
Azure is named in 50% of job postings at OnTrac, followed by GCP (50%), Airflow (25%), Apache Kafka (25%).
Azure
2 50%
GCP
2 50%
Airflow
1 25%
Apache Kafka
1 25%
Azure DevOps
1 25%
GitHub Actions
1 25%
Google Cloud Run
1 25%
Google GKE
1 25%
Show all (12)
What developer tools does OnTrac use?
Rest API is named in 50% of job postings at OnTrac, followed by A2A (25%), Google ADK (25%), Kong (25%).
Rest API
2 50%
Google ADK
1 25%
Kong
1 25%
Model Context Protocol
1 25%
Terraform
1 25%
gRPC
1 25%
What AI and ML technologies does OnTrac use?
Gemini is named in 25% of job postings at OnTrac, followed by LLM (25%).
Which engineering practices does OnTrac ask for?
AI Agents is named in 50% of job postings at OnTrac, followed by CI/CD (50%), ETL/ELT (50%), Machine Learning (50%).
AI Agents
2 50%
CI/CD
2 50%
Function Calling
1 25%
Show all (11)
How does your stack fit OnTrac?
How modern is the OnTrac stack?
OnTrac scores 80 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 common is the OnTrac stack in its industry?
Share of the 468 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like OnTrac
Questions about the OnTrac tech stack
What programming languages does OnTrac use?
The languages named in OnTrac job postings are Python (25%), SQL (25%), Apex (25%), as a share of the 4 postings of the last 12 months.
Does OnTrac use Azure?
Yes. Azure is named in 2 of 4 job postings (50%) and required in 2 of them.
What cloud and platforms does OnTrac use?
The cloud and platforms named in OnTrac job postings are Azure (2), GCP (2), Airflow (1) (postings in brackets).
Is the OnTrac tech stack changing?
No new technology has appeared in OnTrac job postings in the last six months.
How modern is the OnTrac tech stack?
OnTrac scores 80 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 OnTrac tech stack?
Alion reads every job posting OnTrac 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 Nov 13, 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, "OnTrac tech stack: 41 technologies from 4 job postings", as of Nov 13, 2026. https://alion.io/company/ontrac-com/technologies