Delta tech stack
Delta builds mostly with 1C, Python. Its stack also includes GitLab CI, Kubernetes, FastAPI. 1C is named in 2 of the 6 job postings Delta published in the last 12 months (33%). Counted by Alion from the job postings of Delta, updated Oct 24, 2026.
What programming languages does Delta use?
1C is named in 33% of job postings at Delta, followed by Python (17%).
1C
2 33%
Python
1 17%
What frameworks and libraries does Delta use?
FastAPI is named in 17% of job postings at Delta.
FastAPI
1 17%
What cloud and platforms does Delta use?
GitLab CI is named in 17% of job postings at Delta, followed by Kubernetes (17%), Linux (17%), OpenShift (17%).
GitLab CI
1 17%
Kubernetes
1 17%
OpenShift
1 17%
Windows Server
1 17%
vLLM
1 17%
What developer tools does Delta use?
Ansible is named in 17% of job postings at Delta, followed by Claude Code (17%), Cursor (17%), Docker (17%).
Which engineering practices does Delta ask for?
AI Agents is named in 17% of job postings at Delta, followed by CI/CD (17%), Function Calling (17%), OCR (17%).
How does your stack fit Delta?
How modern is the Delta stack?
Delta scores 82 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 Delta stack in its industry?
Share of the 136 companies in the same industries, whose stack Alion knows, that use each technology.
Questions about the Delta tech stack
What programming languages does Delta use?
The languages named in Delta job postings are 1C (33%), Python (17%), as a share of the 6 postings of the last 12 months.
What cloud and platforms does Delta use?
The cloud and platforms named in Delta job postings are GitLab CI (1), Kubernetes (1), Linux (1) (postings in brackets).
Is the Delta tech stack changing?
No new technology has appeared in Delta job postings in the last six months.
How modern is the Delta tech stack?
Delta scores 82 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 Delta tech stack?
Alion reads every job posting Delta publishes and tags the technologies each one names. The figures on this page count the 6 postings of the last 12 months and were updated on Oct 24, 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, "Delta tech stack: 23 technologies from 6 job postings", as of Oct 24, 2026. https://alion.io/company/delta-5/technologies