Exotel tech stack
Exotel builds mostly with Python, Go, JavaScript, SQL. Its stack also includes MySQL, Linux, AWS, ElasticSearch. Python is named in 17 of the 27 job postings Exotel published in the last 12 months (63%). Counted by Alion from the job postings of Exotel, updated Nov 14, 2026.
What programming languages does Exotel use?
Python is named in 63% of job postings at Exotel, followed by Go (41%), JavaScript (37%), SQL (33%).
Python
17 63%
Go
11 41%
JavaScript
10 37%
SQL
9 33%
PHP
8 30%
Java
6 22%
Node JS
5 19%
TypeScript
5 19%
Show all (10)
What frameworks and libraries does Exotel use?
React.js is named in 19% of job postings at Exotel, followed by Angular (7%), Transformers (7%), Django (4%).
What databases does Exotel use?
MySQL is named in 48% of job postings at Exotel, followed by ElasticSearch (37%), PostgreSQL (26%), Aerospike (22%).
What cloud and platforms does Exotel use?
Linux is named in 44% of job postings at Exotel, followed by AWS (37%), Azure (37%), GCP (37%).
AWS
10 37%
Azure
10 37%
GCP
10 37%
Kubernetes
10 37%
Grafana
9 33%
Kibana
6 22%
Postman
4 15%
Show all (13)
What developer tools does Exotel use?
Jenkins is named in 26% of job postings at Exotel, followed by WebRTC (26%), Rest API (19%), Git (19%).
Jenkins
7 26%
WebRTC
7 26%
Rest API
5 19%
Git
5 19%
Prometheus
5 19%
Ansible
4 15%
Docker
3 11%
Terraform
3 11%
Show all (13)
What AI and ML technologies does Exotel use?
LLM is named in 33% of job postings at Exotel, followed by Gemini (7%), LoRA (7%), PEFT (7%).
Which engineering practices does Exotel ask for?
RAG is named in 22% of job postings at Exotel, followed by Speech Recognition (19%), Function Calling (15%), LLM Guardrails (15%).
RAG
6 22%
Speech Recognition
5 19%
Function Calling
4 15%
AI Agents
4 15%
CI/CD
3 11%
Fine-tuning
3 11%
Show all (27)
What does each Exotel team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
11 postingsSolutions
6 postingsIndustrial Engineering
3 postingsHow does your stack fit Exotel?
How is the Exotel 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 Exotel stack?
Exotel scores 85 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: 6; legacy ones: 0.
How common is the Exotel stack in its industry?
Share of the 216 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Exotel apart
Companies with a stack like Exotel
RingCentral
62 shared technologies
Doctolib
60 shared technologies
PointClickCare
60 shared technologies
Aivar Innovations
61 shared technologies
Zoom Communications
64 shared technologies
Bajaj Finserv
65 shared technologies
Cornerstone OnDemand
61 shared technologies
Proofpoint
62 shared technologies
Questions about the Exotel tech stack
What programming languages does Exotel use?
The languages named in Exotel job postings are Python (63%), Go (41%), JavaScript (37%), SQL (33%), PHP (30%), as a share of the 27 postings of the last 12 months.
Does Exotel use React.js?
Yes. React.js is named in 5 of 27 job postings (19%) and required in 5 of them.
What cloud and platforms does Exotel use?
The cloud and platforms named in Exotel job postings are Linux (12), AWS (10), Azure (10) (postings in brackets).
What skills do you need for a Backend job at Exotel?
Backend postings at Exotel most often require Go (8), Kubernetes (8), Python (8), AWS (7), out of 11 postings in the last 12 months.
Is the Exotel tech stack changing?
Yes. Apache Kafka, ArgoCD, GitOps, Loki first appeared in Exotel job postings in the last six months.
How modern is the Exotel tech stack?
Exotel scores 85 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: 6; legacy ones: 0.
How does Alion know the Exotel tech stack?
Alion reads every job posting Exotel publishes and tags the technologies each one names. The figures on this page count the 27 postings of the last 12 months and were updated on Nov 14, 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, "Exotel tech stack: 80 technologies from 27 job postings", as of Nov 14, 2026. https://alion.io/company/exotel/technologies