LegalOn Technologies tech stack
LegalOn Technologies builds mostly with Python, TypeScript, Go, Java. Its stack also includes OpenAI, Figma, ElasticSearch, OpenSearch. Gemini is named in 12 of the 16 job postings LegalOn Technologies published in the last 12 months (75%). Counted by Alion from the job postings of LegalOn Technologies, updated Nov 4, 2026.
What programming languages does LegalOn Technologies use?
Python is named in 25% of job postings at LegalOn Technologies, followed by TypeScript (25%), Go (19%), Java (6%).
What frameworks and libraries does LegalOn Technologies use?
LangChain is named in 19% of job postings at LegalOn Technologies, followed by LlamaIndex (13%), Ragas (13%), CrewAI (6%).
LangChain
3 19%
LlamaIndex
2 13%
Ragas
2 13%
CrewAI
1 6%
React.js
1 6%
LangGraph
1 6%
What databases does LegalOn Technologies use?
ElasticSearch is named in 31% of job postings at LegalOn Technologies, followed by OpenSearch (19%), Apache Solr (13%), Vespa (13%).
What cloud and platforms does LegalOn Technologies use?
OpenAI is named in 75% of job postings at LegalOn Technologies, followed by Figma (56%), AWS (50%), GCP (44%).
Show all (10)
What developer tools does LegalOn Technologies use?
Claude Code is named in 63% of job postings at LegalOn Technologies, followed by Devin (63%), OpenAI Codex (63%), Copilot (56%).
Claude Code
10 63%
Copilot
9 56%
Cursor
9 56%
Git
2 13%
Google ADK
1 6%
Show all (9)
What AI and ML technologies does LegalOn Technologies use?
Gemini is named in 75% of job postings at LegalOn Technologies, followed by LLM (25%), Mistral (6%), ChatGPT (6%).
Which engineering practices does LegalOn Technologies ask for?
AI Agents is named in 31% of job postings at LegalOn Technologies, followed by RAG (19%), Machine Learning (13%), Recommender Systems (13%).
AI Agents
5 31%
RAG
3 19%
CI/CD
1 6%
Embeddings
1 6%
Show all (11)
What does each LegalOn Technologies team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
4 postingsAI/ML
4 postingsHow does your stack fit LegalOn Technologies?
How is the LegalOn Technologies 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 LegalOn Technologies stack?
LegalOn Technologies scores 90 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 LegalOn Technologies stack in its industry?
Share of the 1,766 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like LegalOn Technologies
Questions about the LegalOn Technologies tech stack
What programming languages does LegalOn Technologies use?
The languages named in LegalOn Technologies job postings are Python (25%), TypeScript (25%), Go (19%), Java (6%), JavaScript (6%), as a share of the 16 postings of the last 12 months.
Does LegalOn Technologies use LangChain?
Yes. LangChain is named in 3 of 16 job postings (19%) and required in 2 of them.
What cloud and platforms does LegalOn Technologies use?
The cloud and platforms named in LegalOn Technologies job postings are OpenAI (12), Figma (9), AWS (8) (postings in brackets).
What skills do you need for a Backend job at LegalOn Technologies?
Backend postings at LegalOn Technologies most often require GitHub (2), Go (2), OpenAI (2), Python (2), out of 4 postings in the last 12 months.
Is the LegalOn Technologies tech stack changing?
Yes. GitHub, Git, Claude Code, Devin first appeared in LegalOn Technologies job postings in the last six months.
How modern is the LegalOn Technologies tech stack?
LegalOn Technologies scores 90 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 LegalOn Technologies tech stack?
Alion reads every job posting LegalOn Technologies publishes and tags the technologies each one names. The figures on this page count the 16 postings of the last 12 months and were updated on Nov 4, 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, "LegalOn Technologies tech stack: 50 technologies from 16 job postings", as of Nov 4, 2026. https://alion.io/company/legalon-technologies/technologies