Exotel - Software Development Engineer III - VoIP/Telephony in Bangalore, भारत

About us :Exotel is one of Asia's largest customer communication https://jobeax.com/link/Q1Gr1JP7ymVGDwYK are on a mission to move enterprise customer communication to the https://jobeax.com/link/puf0BeRYWKsqxock 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, https://jobeax.com/link/lhUs8CjvergSX3c7 also power customer communication for some of the top banks in the https://jobeax.com/link/HdYPmjqCi3XRPspn us on this journey to make a difference in how companies look at customer https://jobeax.com/link/KBQBaqXKuX94RJy4 our growth story https://jobeax.com/link/DqtNPLL89TxFWh9B @ Exotel :Exotel engineering solves some really cool infrastructure level problems with the goal of ensuring no one misses a call or an https://jobeax.com/link/E6Ak0mriRA8d2ESb focus is on building a very fault-tolerant, loosely coupled, scalable and real-time distributed https://jobeax.com/link/oak1KvlZHtR11AsE are generally agnostic of language, technology or https://jobeax.com/link/ljvsvT0fXEZzFgpg, our tech stack is built on Golang, https://jobeax.com/link/JSd7UYCSg572jJDY, Ruby, Java and https://jobeax.com/link/6yugok2FM7U0Y1rh use Aerospike, MySQL as data stores, ElasticSearch for search and Beanstalkd for https://jobeax.com/link/R8EnZfYxixlYZaq6 emphasize a lot on clean abstractions of code, loosely coupled services and good coding practices. We are very strong 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 https://jobeax.com/link/qTd3YZllRjoPOOsv 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 https://jobeax.com/link/8hhwx0Db9xb1PsdQ we look for?Must Haves :- Bachelors or Masters degree in Computer Science or Communications Engineering.- Experience leading project team to deliver critical software solutions.- 3+ years experience in working with a major cloud platform like AWS (preferred), GCP, Azure.- 5+ years experience in design and development of REST-based microservices.- 4+ Experience in programming with one of Golang (preferred), Ruby, C/C++.- Experience in scripting with shell, python.- Experience with datastores such as MySQL, Postgres.- Experience with DevOps tools like Ansible, Jenkins, Terraform, kubernetes, Git.- Good understanding of data structures, multi-threading and concurrency concepts.- Proficiency in working in Linux environment.- Experience working in Agile SDLC process.- Strong analytical, problem solving and troubleshooting skills.- Excellent written and verbal communication skills.- Team-player, flexible and able to work in a fast-paced environment.- A "devops" mindset. You own what you will https://jobeax.com/link/K3tqt1MSXmOCLGmm to Haves :- Experience with custom development on Asterisk/Freeswitch/Kamailio/Opensips is a plus.- Experience with SIP or any other SIP testing tools.- Experience with ISDN, WebRTC technologies.- Experience with elasticsearch queries and visualization tools like grafana, kibana.- Experience with monitoring frameworks like Nagios, Prometheus.- Experience with developing Android, iOS based voip clients.- Experience with Java, Javascript languages.- Knowledge on VoIP domain technologies including SIP, SDP, RTP, RTCP. (ref:hirist.tech)