ORLEN tech stack
ORLEN builds mostly with Python. Its stack also includes GCP, Azure, LangChain, Metasploit. Python is named in 4 of the 8 job postings ORLEN published in the last 12 months (50%). Counted by Alion from the job postings of ORLEN, updated Oct 16, 2026.
What programming languages does ORLEN use?
Python is named in 50% of job postings at ORLEN.
Python
4 50%
What frameworks and libraries does ORLEN use?
LangChain is named in 13% of job postings at ORLEN, followed by Metasploit (13%), PoC Library (13%).
What cloud and platforms does ORLEN use?
GCP is named in 50% of job postings at ORLEN, followed by Azure (38%), Azure DevOps (25%), GitLab (25%).
GCP
4 50%
Azure
3 38%
Azure DevOps
2 25%
GitLab
2 25%
Kubernetes
2 25%
Power BI
2 25%
Vertex AI
2 25%
Show all (12)
What developer tools does ORLEN use?
Cobalt Strike is named in 13% of job postings at ORLEN, followed by Google ADK (13%), Model Context Protocol (13%), Terraform (13%).
What AI and ML technologies does ORLEN use?
LLM is named in 50% of job postings at ORLEN, followed by Gemini (25%).
Which engineering practices does ORLEN ask for?
RAG is named in 38% of job postings at ORLEN, followed by CI/CD (25%), Function Calling (25%), Tool Use (25%).
RAG
3 38%
CI/CD
2 25%
Function Calling
2 25%
AI Agents
1 13%
Show all (11)
What does each ORLEN team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Finance
4 postingsSecurity
4 postingsHow does your stack fit ORLEN?
How modern is the ORLEN stack?
ORLEN 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: 2; legacy ones: 0.
How common is the ORLEN stack in its industry?
Share of the 440 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like ORLEN
Questions about the ORLEN tech stack
What programming languages does ORLEN use?
The languages named in ORLEN job postings are Python (50%), as a share of the 8 postings of the last 12 months.
Does ORLEN use GCP?
Yes. GCP is named in 4 of 8 job postings (50%) and required in 4 of them.
What cloud and platforms does ORLEN use?
The cloud and platforms named in ORLEN job postings are GCP (4), Azure (3), Azure DevOps (2) (postings in brackets).
What skills do you need for a Finance job at ORLEN?
Finance postings at ORLEN most often require GCP (4), LLM (3), Python (3), Gemini (2), out of 4 postings in the last 12 months.
Is the ORLEN tech stack changing?
No new technology has appeared in ORLEN job postings in the last six months.
How modern is the ORLEN tech stack?
ORLEN 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: 2; legacy ones: 0.
How does Alion know the ORLEN tech stack?
Alion reads every job posting ORLEN publishes and tags the technologies each one names. The figures on this page count the 8 postings of the last 12 months and were updated on Oct 16, 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, "ORLEN tech stack: 34 technologies from 8 job postings", as of Oct 16, 2026. https://alion.io/company/orlen-s-a/technologies