TRACTIAN tech stack
TRACTIAN builds mostly with Python, JavaScript, Go, TypeScript. Its stack also includes React.js, Apollo, Figma, PostgreSQL. Python is named in 17 of the 37 job postings TRACTIAN published in the last 12 months (46%). Counted by Alion from the job postings of TRACTIAN, updated Oct 14, 2026.
What programming languages does TRACTIAN use?
Python is named in 46% of job postings at TRACTIAN, followed by JavaScript (22%), Go (19%), TypeScript (16%).
Python
17 46%
JavaScript
8 22%
Go
7 19%
TypeScript
6 16%
SQL
4 11%
MATLAB
3 8%
C++
3 8%
Node JS
2 5%
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What frameworks and libraries does TRACTIAN use?
React.js is named in 16% of job postings at TRACTIAN, followed by PyTorch (11%), Playwright (11%), Cypress (8%).
React.js
6 16%
PyTorch
4 11%
Playwright
4 11%
Cypress
3 8%
FastAPI
3 8%
Jotai
3 8%
Redux
3 8%
Zustand
3 8%
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What databases does TRACTIAN use?
PostgreSQL is named in 11% of job postings at TRACTIAN, followed by Redis (8%), ClickHouse (5%), Cassandra (3%).
PostgreSQL
4 11%
Redis
3 8%
ClickHouse
2 5%
Cassandra
1 3%
Pinecone
1 3%
ScyllaDB
1 3%
Snowflake
1 3%
Weaviate
1 3%
What cloud and platforms does TRACTIAN use?
Apollo is named in 14% of job postings at TRACTIAN, followed by Figma (11%), Kubernetes (11%), AWS (8%).
Apollo
5 14%
Figma
4 11%
Kubernetes
4 11%
AWS
3 8%
Datadog
3 8%
Grafana
3 8%
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What developer tools does TRACTIAN use?
Docker is named in 16% of job postings at TRACTIAN, followed by gRPC (11%), Git (8%), Rest API (8%).
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What AI and ML technologies does TRACTIAN use?
LLM is named in 11% of job postings at TRACTIAN, followed by Claude (8%), Gemini (5%), Kling (3%).
Which engineering practices does TRACTIAN ask for?
Machine Learning is named in 14% of job postings at TRACTIAN, followed by CI/CD (11%), RAG (8%), State Management (8%).
CI/CD
4 11%
RAG
3 8%
State Management
3 8%
AI Agents
1 3%
Show all (19)
What does each TRACTIAN team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
5 postingsAI/ML
3 postingsIndustrial Engineering
3 postingsHow does your stack fit TRACTIAN?
How is the TRACTIAN 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 TRACTIAN stack?
TRACTIAN 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 TRACTIAN stack in its industry?
Share of the 579 companies in the same industries, whose stack Alion knows, that use each technology.
What sets TRACTIAN apart
Companies with a stack like TRACTIAN
Questions about the TRACTIAN tech stack
What programming languages does TRACTIAN use?
The languages named in TRACTIAN job postings are Python (46%), JavaScript (22%), Go (19%), TypeScript (16%), SQL (11%), as a share of the 37 postings of the last 12 months.
Does TRACTIAN use React.js?
Yes. React.js is named in 6 of 37 job postings (16%) and required in 5 of them.
What cloud and platforms does TRACTIAN use?
The cloud and platforms named in TRACTIAN job postings are Apollo (5), Figma (4), Kubernetes (4) (postings in brackets).
What skills do you need for a Backend job at TRACTIAN?
Backend postings at TRACTIAN most often require Go (4), Python (3), TypeScript (3), Docker (2), out of 5 postings in the last 12 months.
Is the TRACTIAN tech stack changing?
Yes. Claude, Git, Figma, RAG first appeared in TRACTIAN job postings in the last six months.
How modern is the TRACTIAN tech stack?
TRACTIAN 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 TRACTIAN tech stack?
Alion reads every job posting TRACTIAN publishes and tags the technologies each one names. The figures on this page count the 37 postings of the last 12 months and were updated on Oct 14, 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, "TRACTIAN tech stack: 122 technologies from 37 job postings", as of Oct 14, 2026. https://alion.io/company/tractian/technologies