Basis tech stack
Basis builds mostly with Python, TypeScript, Rust, Swift. Its stack also includes AWS, OpenAI, PostgreSQL, PyTorch. Python is named in 10 of the 29 job postings Basis published in the last 12 months (34%). Counted by Alion from the job postings of Basis, updated Oct 11, 2026.
What programming languages does Basis use?
Python is named in 34% of job postings at Basis, followed by TypeScript (21%), Rust (10%), Swift (10%).
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What frameworks and libraries does Basis use?
PyTorch is named in 10% of job postings at Basis, followed by React.js (10%), SwiftUI (10%), MuJoCo (7%).
PyTorch
3 10%
React.js
3 10%
SwiftUI
3 10%
MuJoCo
2 7%
Next.js
2 7%
Tailwind CSS
2 7%
AVFoundation
1 3%
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What databases does Basis use?
PostgreSQL is named in 14% of job postings at Basis, followed by ClickHouse (3%), Google Bigtable (3%).
What cloud and platforms does Basis use?
AWS is named in 21% of job postings at Basis, followed by OpenAI (14%), Supabase (14%), Figma (7%).
AWS
6 21%
Supabase
4 14%
Figma
2 7%
Kubernetes
2 7%
Apache Kafka
1 3%
Azure
1 3%
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What developer tools does Basis use?
Claude Code is named in 10% of job postings at Basis, followed by Model Context Protocol (10%), Isaac Sim (7%), Copilot (3%).
Claude Code
3 10%
Model Context Protocol
3 10%
Isaac Sim
2 7%
Copilot
1 3%
Cursor
1 3%
Docker
1 3%
Fusion 360
1 3%
MQTT
1 3%
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What AI and ML technologies does Basis use?
LLM is named in 17% of job postings at Basis, followed by Claude (7%), Core ML (3%).
Which engineering practices does Basis ask for?
AI Agents is named in 34% of job postings at Basis, followed by Multimodal AI (17%), Fine-tuning (10%), Time Series Forecasting (10%).
AI Agents
10 34%
Multimodal AI
5 17%
Fine-tuning
3 10%
Time Series Forecasting
3 10%
RAG
2 7%
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What does each Basis team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
12 postingsAI/ML
10 postingsHow does your stack fit Basis?
How modern is the Basis stack?
Basis scores 87 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: 3; legacy ones: 0.
How common is the Basis stack in its industry?
Share of the 109 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Basis
Questions about the Basis tech stack
What programming languages does Basis use?
The languages named in Basis job postings are Python (34%), TypeScript (21%), Rust (10%), Swift (10%), JavaScript (10%), as a share of the 29 postings of the last 12 months.
Does Basis use PyTorch?
Yes. PyTorch is named in 3 of 29 job postings (10%) and required in 3 of them.
What cloud and platforms does Basis use?
The cloud and platforms named in Basis job postings are AWS (6), OpenAI (4), Supabase (4) (postings in brackets).
What skills do you need for a Backend job at Basis?
Backend postings at Basis most often require Python (6), TypeScript (4), AWS (3), Go (2), out of 12 postings in the last 12 months.
Is the Basis tech stack changing?
No new technology has appeared in Basis job postings in the last six months.
How modern is the Basis tech stack?
Basis scores 87 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: 3; legacy ones: 0.
How does Alion know the Basis tech stack?
Alion reads every job posting Basis publishes and tags the technologies each one names. The figures on this page count the 29 postings of the last 12 months and were updated on Oct 11, 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, "Basis tech stack: 91 technologies from 29 job postings", as of Oct 11, 2026. https://alion.io/company/withbasis-2/technologies