LiteLLM tech stack
LiteLLM builds mostly with Python, Rust. Its stack also includes GitHub, OpenAI, FastAPI, PostgreSQL. Python is named in 10 of the 19 job postings LiteLLM published in the last 12 months (53%). Counted by Alion from the job postings of LiteLLM, updated Oct 16, 2026.
What programming languages does LiteLLM use?
Python is named in 53% of job postings at LiteLLM, followed by Rust (11%).
What frameworks and libraries does LiteLLM use?
FastAPI is named in 21% of job postings at LiteLLM, followed by Flask (5%), OpenTelemetry (5%).
What databases does LiteLLM use?
PostgreSQL is named in 16% of job postings at LiteLLM, followed by Redis (16%).
PostgreSQL
3 16%
Redis
3 16%
What cloud and platforms does LiteLLM use?
GitHub is named in 32% of job postings at LiteLLM, followed by OpenAI (32%), Datadog (11%), Anthropic (5%).
GitHub
6 32%
Datadog
2 11%
Burp Suite
1 5%
GitHub Actions
1 5%
GitLab
1 5%
Snyk
1 5%
Show all (10)
What developer tools does LiteLLM use?
Model Context Protocol is named in 16% of job postings at LiteLLM, followed by CodeQL (5%), Cosign (5%), Docker (5%).
Model Context Protocol
3 16%
CodeQL
1 5%
Cosign
1 5%
Docker
1 5%
Grype
1 5%
Prometheus
1 5%
Semgrep
1 5%
Sigstore
1 5%
Show all (10)
What AI and ML technologies does LiteLLM use?
LLM is named in 53% of job postings at LiteLLM.
LLM
10 53%
Which engineering practices does LiteLLM ask for?
CI/CD is named in 11% of job postings at LiteLLM, followed by LLM Guardrails (11%), Anomaly Detection (5%), IAM (5%).
CI/CD
2 11%
Anomaly Detection
1 5%
Incident Management
1 5%
What does each LiteLLM team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
5 postingsHow does your stack fit LiteLLM?
How is the LiteLLM 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 LiteLLM stack?
LiteLLM scores 75 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: 1; legacy ones: 0.
How common is the LiteLLM stack in its industry?
Share of the 540 companies in the same industries, whose stack Alion knows, that use each technology.
LiteLLM products in its job postings
Postings at LiteLLM name its own products. They describe what the company makes, so they are left out of the stack above.
Companies with a stack like LiteLLM
Questions about the LiteLLM tech stack
What programming languages does LiteLLM use?
The languages named in LiteLLM job postings are Python (53%), Rust (11%), as a share of the 19 postings of the last 12 months.
Does LiteLLM use FastAPI?
Yes. FastAPI is named in 4 of 19 job postings (21%) and required in 4 of them.
What cloud and platforms does LiteLLM use?
The cloud and platforms named in LiteLLM job postings are GitHub (6), OpenAI (6), Datadog (2) (postings in brackets).
What skills do you need for a Backend job at LiteLLM?
Backend postings at LiteLLM most often require Python (4), LLM (3), FastAPI (2), GitHub (2), out of 5 postings in the last 12 months.
Is the LiteLLM tech stack changing?
Yes. CI/CD first appeared in LiteLLM job postings in the last six months.
How modern is the LiteLLM tech stack?
LiteLLM scores 75 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: 1; legacy ones: 0.
How does Alion know the LiteLLM tech stack?
Alion reads every job posting LiteLLM publishes and tags the technologies each one names. The figures on this page count the 19 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, "LiteLLM tech stack: 34 technologies from 19 job postings", as of Oct 16, 2026. https://alion.io/company/litellm/technologies