Lumi tech stack
Lumi builds mostly with TypeScript. Its stack also includes AWS, Databricks, PostgreSQL. TypeScript is named in 2 of the 3 job postings Lumi published in the last 12 months (67%). Counted by Alion from the job postings of Lumi, updated Oct 16, 2026.
What programming languages does Lumi use?
TypeScript is named in 67% of job postings at Lumi.
TypeScript
2 67%
What cloud and platforms does Lumi use?
AWS is named in 33% of job postings at Lumi, followed by Databricks (33%), Kubernetes (33%), LangSmith (33%).
What developer tools does Lumi use?
Braintrust is named in 33% of job postings at Lumi, followed by Docker (33%).
Braintrust
1 33%
Docker
1 33%
What AI and ML technologies does Lumi use?
Claude is named in 33% of job postings at Lumi, followed by LLM (33%).
Which engineering practices does Lumi ask for?
AI Agents is named in 67% of job postings at Lumi, followed by Agentic Workflows (33%), CI/CD (33%), Function Calling (33%).
AI Agents
2 67%
CI/CD
1 33%
Function Calling
1 33%
RAG
1 33%
How does your stack fit Lumi?
How modern is the Lumi stack?
Lumi scores 84 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 Lumi stack in its industry?
Share of the 446 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Lumi
Questions about the Lumi tech stack
What programming languages does Lumi use?
The languages named in Lumi job postings are TypeScript (67%), as a share of the 3 postings of the last 12 months.
What cloud and platforms does Lumi use?
The cloud and platforms named in Lumi job postings are AWS (1), Databricks (1), Kubernetes (1) (postings in brackets).
Is the Lumi tech stack changing?
No new technology has appeared in Lumi job postings in the last six months.
How modern is the Lumi tech stack?
Lumi scores 84 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 Lumi tech stack?
Alion reads every job posting Lumi publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Oct 16, 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, "Lumi tech stack: 19 technologies from 3 job postings", as of Oct 16, 2026. https://alion.io/company/lumi-com/technologies