OnBoard tech stack
OnBoard builds mostly with C#, PowerShell, Python, SQL. Its stack also includes Azure DevOps, Azure, Azure Cosmos DB, Azure SQL Database. Claude is named in 3 of the 5 job postings OnBoard published in the last 12 months (60%). Counted by Alion from the job postings of OnBoard, updated Oct 15, 2026.
What programming languages does OnBoard use?
C# is named in 20% of job postings at OnBoard, followed by PowerShell (20%), Python (20%), SQL (20%).
What databases does OnBoard use?
Azure Cosmos DB is named in 20% of job postings at OnBoard, followed by Azure SQL Database (20%), MS SQL (20%), Redis (20%).
What cloud and platforms does OnBoard use?
Azure DevOps is named in 40% of job postings at OnBoard, followed by Azure (40%), .NET (20%), Datadog (20%).
Azure DevOps
2 40%
Azure
2 40%
.NET
1 20%
Datadog
1 20%
Kubernetes
1 20%
Windows Server
1 20%
What developer tools does OnBoard use?
Copilot is named in 40% of job postings at OnBoard, followed by Bicep (20%), Claude Code (20%), Cursor (20%).
Copilot
2 40%
Bicep
1 20%
Claude Code
1 20%
Cursor
1 20%
Helm
1 20%
Kustomize
1 20%
Terraform
1 20%
What AI and ML technologies does OnBoard use?
Claude is named in 60% of job postings at OnBoard, followed by ChatGPT (40%), LLM (40%).
Which engineering practices does OnBoard ask for?
CI/CD is named in 40% of job postings at OnBoard, followed by AI Agents (20%), Agentic Workflows (20%), Prompt Engineering (20%).
CI/CD
2 40%
AI Agents
1 20%
Prompt Engineering
1 20%
RAG
1 20%
SLI/SLO/SLA
1 20%
Semantic Search
1 20%
How does your stack fit OnBoard?
How modern is the OnBoard stack?
OnBoard scores 85 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: 3; legacy ones: 0.
How common is the OnBoard stack in its industry?
Share of the 155 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like OnBoard
Questions about the OnBoard tech stack
What programming languages does OnBoard use?
The languages named in OnBoard job postings are C# (20%), PowerShell (20%), Python (20%), SQL (20%), as a share of the 5 postings of the last 12 months.
Does OnBoard use Azure DevOps?
Yes. Azure DevOps is named in 2 of 5 job postings (40%) and required in 2 of them.
What cloud and platforms does OnBoard use?
The cloud and platforms named in OnBoard job postings are Azure DevOps (2), Azure (2), .NET (1) (postings in brackets).
Is the OnBoard tech stack changing?
No new technology has appeared in OnBoard job postings in the last six months.
How modern is the OnBoard tech stack?
OnBoard scores 85 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: 3; legacy ones: 0.
How does Alion know the OnBoard tech stack?
Alion reads every job posting OnBoard 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 15, 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, "OnBoard tech stack: 35 technologies from 5 job postings", as of Oct 15, 2026. https://alion.io/company/onboardmeetings/technologies