About us
Exotel is one of Asia's largest customer communication platforms. We are on a mission to move enterprise customer communication to the cloud. In 2020, we powered over 4 billion calls and connected over 320 million people. We work with some of the most innovative companies such as Ola, Swiggy, Zerodha, Whitehat Jr, Practo, Flipkart, GoJek, etc. We also power customer communication for some of the top banks in the country. Join us on this journey to make a difference in how companies look at customer communication. Read our growth story here.
Tech @ Exotel
Exotel engineering solves some really cool infrastructure level problems with the goal of ensuring no one misses a call or an SMS.
Our focus is on building a very fault-tolerant, loosely coupled, scalable and real-time distributed system
We are generally agnostic of language, technology or tools. Currently, our tech stack is built on Golang, Node.js, Ruby, Java and PHP. We use Aerospike, MySQL as data stores, ElasticSearch for search and Beanstalkd for queuing
We emphasize a lot on clean abstractions of code,



loosely coupled services and good coding practices
We are very solid believers in "you built it, you own it". And running a distributed system is very different from just building one
We are crazy about the high availability
What you will do?
Lead projects related to Exotel's telephony and VoIP stack. Responsible for driving projects throughout its lifecycle.
Work with a team of engineers to explore, design, develop, test, deploy, and operationalize a product's features & improvements.
Build fault-tolerant, scalable and real-time distributed voip system
Effectively work in a collaborative and agile team environment
Support team with timely analysis and debugging of operational issues.
Be on rotational on-call roster to handle operational issues
Emphasis on automation and scripting.
Mentor junior engineers in the team.
What we look for?
Must Haves
Bachelors or Masters degree in Computer Science or Comm

📌 Software Developer (India)
🏢 Exotel Techcom
📍 India