Accellor tech stack
Accellor builds mostly with Python, JavaScript, TypeScript, SQL. Its stack also includes Azure, AWS, React.js, Playwright. Python is named in 23 of the 51 job postings Accellor published in the last 12 months (45%). Counted by Alion from the job postings of Accellor, updated Sep 26, 2026.
What programming languages does Accellor use?
Python is named in 45% of job postings at Accellor, followed by JavaScript (45%), TypeScript (41%), SQL (35%).
Python
23 45%
JavaScript
23 45%
TypeScript
21 41%
SQL
18 35%
Java
10 20%
Node JS
10 20%
Kotlin
7 14%
Apex
5 10%
Show all (16)
What frameworks and libraries does Accellor use?
React.js is named in 24% of job postings at Accellor, followed by Playwright (14%), Spring Boot (14%), LangChain (14%).
React.js
12 24%
Playwright
7 14%
Spring Boot
7 14%
LangChain
7 14%
Next.js
6 12%
tRPC
6 12%
Angular
6 12%
LangGraph
5 10%
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What databases does Accellor use?
Snowflake is named in 10% of job postings at Accellor, followed by PostgreSQL (8%), Redis (8%), Azure SQL Database (2%).
Snowflake
5 10%
PostgreSQL
4 8%
Redis
4 8%
Azure SQL Database
1 2%
Db2
1 2%
Memcached
1 2%
MySQL
1 2%
Oracle
1 2%
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What cloud and platforms does Accellor use?
Azure is named in 39% of job postings at Accellor, followed by AWS (37%), Kubernetes (29%), GCP (27%).
Azure
20 39%
AWS
19 37%
Kubernetes
15 29%
GCP
14 27%
Postman
7 14%
Azure DevOps
5 10%
GitHub
5 10%
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What developer tools does Accellor use?
Jenkins is named in 20% of job postings at Accellor, followed by GraphQL (20%), Rest API (18%), Git (18%).
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What AI and ML technologies does Accellor use?
ChatGPT is named in 29% of job postings at Accellor, followed by LLM (22%), Claude (2%), Mistral (2%).
Which engineering practices does Accellor ask for?
CI/CD is named in 47% of job postings at Accellor, followed by AI Agents (27%), RAG (20%), Machine Learning (14%).
CI/CD
24 47%
AI Agents
14 27%
RAG
10 20%
Prompt Engineering
7 14%
NLP
6 12%
Computer Vision
5 10%
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What other technologies does Accellor use?
VSAM is named in 2% of job postings at Accellor.
What does each Accellor team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
14 postingsAI/ML
8 postingsEnterprise Apps
6 postingsQA
6 postingsDevOps
4 postingsHow does your stack fit Accellor?
How is the Accellor 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 Accellor stack?
Accellor 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: 4; legacy ones: 0.
How common is the Accellor stack in its industry?
Share of the 1,954 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Accellor apart
Companies with a stack like Accellor
Questions about the Accellor tech stack
What programming languages does Accellor use?
The languages named in Accellor job postings are Python (45%), JavaScript (45%), TypeScript (41%), SQL (35%), Java (20%), as a share of the 51 postings of the last 12 months.
Does Accellor use React.js?
Yes. React.js is named in 12 of 51 job postings (24%) and required in 12 of them.
What cloud and platforms does Accellor use?
The cloud and platforms named in Accellor job postings are Azure (20), AWS (19), Kubernetes (15) (postings in brackets).
What skills do you need for a Backend job at Accellor?
Backend postings at Accellor most often require Python (10), React.js (9), Java (8), JavaScript (8), out of 14 postings in the last 12 months.
Is the Accellor tech stack changing?
Yes. Model Context Protocol, ETL/ELT, Embeddings, C++ first appeared in Accellor job postings in the last six months.
How modern is the Accellor tech stack?
Accellor 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: 4; legacy ones: 0.
How does Alion know the Accellor tech stack?
Alion reads every job posting Accellor publishes and tags the technologies each one names. The figures on this page count the 51 postings of the last 12 months and were updated on Sep 26, 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, "Accellor tech stack: 166 technologies from 51 job postings", as of Sep 26, 2026. https://alion.io/company/accellor/technologies