Telnyx tech stack
Telnyx builds mostly with Python, SQL, JavaScript, Node JS. Its stack also includes Kubernetes, PostgreSQL, Grafana, MySQL. Python is named in 36 of the 71 job postings Telnyx published in the last 12 months (51%). Counted by Alion from the job postings of Telnyx, updated Nov 13, 2026.
What programming languages does Telnyx use?
Python is named in 51% of job postings at Telnyx, followed by SQL (37%), JavaScript (34%), Node JS (27%).
Python
36 51%
SQL
26 37%
JavaScript
24 34%
Node JS
19 27%
TypeScript
19 27%
Elixir
5 7%
Go
5 7%
Bash
3 4%
Show all (13)
What frameworks and libraries does Telnyx use?
OpenTelemetry is named in 27% of job postings at Telnyx, followed by SGLang (27%), LiteLLM (25%), FastAPI (6%).
OpenTelemetry
19 27%
SGLang
19 27%
LiteLLM
18 25%
FastAPI
4 6%
Aiohttp
3 4%
Alembic
2 3%
Asyncio
2 3%
Pytest
2 3%
Show all (21)
What databases does Telnyx use?
PostgreSQL is named in 34% of job postings at Telnyx, followed by MySQL (28%), Redis (3%), Cassandra (1%).
PostgreSQL
24 34%
MySQL
20 28%
Redis
2 3%
Cassandra
1 1%
Google BigQuery
1 1%
OpenSearch
1 1%
Snowflake
1 1%
ClickHouse
1 1%
What cloud and platforms does Telnyx use?
Kubernetes is named in 46% of job postings at Telnyx, followed by Grafana (31%), Apache Kafka (28%), OpenAI (27%).
Kubernetes
33 46%
Grafana
22 31%
Apache Kafka
20 28%
vLLM
19 27%
Langfuse
18 25%
Ollama
18 25%
TGI
18 25%
Show all (25)
What developer tools does Telnyx use?
Prometheus is named in 35% of job postings at Telnyx, followed by WebRTC (31%), Rest API (25%), Graylog (25%).
Prometheus
25 35%
WebRTC
22 31%
Rest API
18 25%
Graylog
18 25%
Kong AI Gateway
18 25%
Portkey
18 25%
GraphQL
17 24%
Docker
12 17%
Show all (43)
And 3 more, each named in fewer postings.
What AI and ML technologies does Telnyx use?
LLM is named in 34% of job postings at Telnyx, followed by DeepSeek (27%), Llama (25%), Mistral (25%).
LLM
24 34%
DeepSeek
19 27%
Llama
18 25%
Mistral
18 25%
Qwen
18 25%
MiniMax
17 24%
Claude
3 4%
Mistral Large
3 4%
Show all (14)
Which engineering practices does Telnyx ask for?
AI Agents is named in 38% of job postings at Telnyx, followed by CI/CD (34%), LLM Evaluation (28%), LLM Guardrails (28%).
AI Agents
27 38%
CI/CD
24 34%
RAG
18 25%
Show all (38)
What does each Telnyx team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Solutions
18 postingsBackend
9 postingsDevOps
7 postingsHow does your stack fit Telnyx?
How is the Telnyx 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 Telnyx stack?
Telnyx scores 79 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: 14; legacy ones: 0.
How common is the Telnyx stack in its industry?
Share of the 1,048 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Telnyx apart
Companies with a stack like Telnyx
Questions about the Telnyx tech stack
What programming languages does Telnyx use?
The languages named in Telnyx job postings are Python (51%), SQL (37%), JavaScript (34%), Node JS (27%), TypeScript (27%), as a share of the 71 postings of the last 12 months.
Does Telnyx use OpenTelemetry?
Yes. OpenTelemetry is named in 19 of 71 job postings (27%) and required in 19 of them.
What cloud and platforms does Telnyx use?
The cloud and platforms named in Telnyx job postings are Kubernetes (33), Grafana (22), Apache Kafka (20) (postings in brackets).
What skills do you need for a Solutions job at Telnyx?
Solutions postings at Telnyx most often require Node JS (18), Python (18), WebRTC (18), DeepSeek (17), out of 18 postings in the last 12 months.
Is the Telnyx tech stack changing?
Yes. Redis, Consul, Model Context Protocol, Next.js first appeared in Telnyx job postings in the last six months.
How modern is the Telnyx tech stack?
Telnyx scores 79 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: 14; legacy ones: 0.
How does Alion know the Telnyx tech stack?
Alion reads every job posting Telnyx publishes and tags the technologies each one names. The figures on this page count the 71 postings of the last 12 months and were updated on Nov 13, 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, "Telnyx tech stack: 162 technologies from 71 job postings", as of Nov 13, 2026. https://alion.io/company/telnyx/technologies