ABL tech stack
ABL builds mostly with Python, C#, C++, JavaScript. Its stack also includes AWS, GCP, Pytest. Python is named in 3 of the 6 job postings ABL published in the last 12 months (50%). Counted by Alion from the job postings of ABL, updated Oct 29, 2026.
What programming languages does ABL use?
Python is named in 50% of job postings at ABL, followed by C# (33%), C++ (33%), JavaScript (33%).
C# 
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What frameworks and libraries does ABL use?
Pytest is named in 17% of job postings at ABL.
Pytest
1 17%
What cloud and platforms does ABL use?
AWS is named in 33% of job postings at ABL, followed by GCP (17%), GitHub (17%), GitLab (17%).
What developer tools does ABL use?
Docker is named in 33% of job postings at ABL, followed by MQTT (17%), Model Context Protocol (17%), WordPress (17%).
What AI and ML technologies does ABL use?
Claude is named in 17% of job postings at ABL, followed by Gemini (17%).
Which engineering practices does ABL ask for?
TCP/IP is named in 33% of job postings at ABL, followed by A/B Testing (17%), CI/CD (17%), FMEA (17%).
CI/CD
1 17%
Computer Vision
1 17%
How does your stack fit ABL?
How is the ABL stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the ABL stack?
ABL scores 83 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 ABL stack in its industry?
Share of the 620 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like ABL
Questions about the ABL tech stack
What programming languages does ABL use?
The languages named in ABL job postings are Python (50%), C# (33%), C++ (33%), JavaScript (33%), Bash (17%), as a share of the 6 postings of the last 12 months.
Does ABL use AWS?
Yes. AWS is named in 2 of 6 job postings (33%) and required in 1 of them.
What cloud and platforms does ABL use?
The cloud and platforms named in ABL job postings are AWS (2), GCP (1), GitHub (1) (postings in brackets).
Is the ABL tech stack changing?
Yes. C#, C++, Docker, TCP/IP first appeared in ABL job postings in the last six months.
How modern is the ABL tech stack?
ABL scores 83 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 ABL tech stack?
Alion reads every job posting ABL 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 29, 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, "ABL tech stack: 32 technologies from 6 job postings", as of Oct 29, 2026. https://alion.io/company/abl-de/technologies