UnionSys Technologies tech stack
UnionSys Technologies builds mostly with Python, Go, Java, Node JS. Its stack also includes Spark, MLFlow, LangGraph, LangChain. Spark is named in 4 of the 5 job postings UnionSys Technologies published in the last 12 months (80%). Counted by Alion from the job postings of UnionSys Technologies, updated Oct 7, 2026.
What programming languages does UnionSys Technologies use?
Python is named in 60% of job postings at UnionSys Technologies, followed by Go (20%), Java (20%), Node JS (20%).
What frameworks and libraries does UnionSys Technologies use?
LangGraph is named in 40% of job postings at UnionSys Technologies, followed by LangChain (40%), Angular (20%), OpenTelemetry (20%).
What cloud and platforms does UnionSys Technologies use?
Spark is named in 80% of job postings at UnionSys Technologies, followed by MLFlow (40%), API Gateway (20%), AWS (20%).
Spark
4 80%
MLFlow
2 40%
AWS
1 20%
AWS Lambda
1 20%
Azure DevOps
1 20%
Show all (9)
What developer tools does UnionSys Technologies use?
Google ADK is named in 40% of job postings at UnionSys Technologies, followed by Model Context Protocol (40%), pySpark (40%), GraphQL (20%).
Which engineering practices does UnionSys Technologies ask for?
AI Agents is named in 40% of job postings at UnionSys Technologies, followed by Prompt Engineering (40%), RAG (40%), Agentic Workflows (20%).
AI Agents
2 40%
Prompt Engineering
2 40%
RAG
2 40%
CI/CD
1 20%
How does your stack fit UnionSys Technologies?
How modern is the UnionSys Technologies stack?
UnionSys Technologies scores 77 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: 0; legacy ones: 0.
How common is the UnionSys Technologies stack in its industry?
Share of the 1,141 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like UnionSys Technologies
Questions about the UnionSys Technologies tech stack
What programming languages does UnionSys Technologies use?
The languages named in UnionSys Technologies job postings are Python (60%), Go (20%), Java (20%), Node JS (20%), SQL (20%), as a share of the 5 postings of the last 12 months.
Does UnionSys Technologies use LangGraph?
Yes. LangGraph is named in 2 of 5 job postings (40%) and required in 2 of them.
What cloud and platforms does UnionSys Technologies use?
The cloud and platforms named in UnionSys Technologies job postings are Spark (4), MLFlow (2), API Gateway (1) (postings in brackets).
Is the UnionSys Technologies tech stack changing?
No new technology has appeared in UnionSys Technologies job postings in the last six months.
How modern is the UnionSys Technologies tech stack?
UnionSys Technologies scores 77 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: 0; legacy ones: 0.
How does Alion know the UnionSys Technologies tech stack?
Alion reads every job posting UnionSys Technologies 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 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, "UnionSys Technologies tech stack: 31 technologies from 5 job postings", as of Oct 7, 2026. https://alion.io/company/unionsys-technologies/technologies