software development engineer.

Back End Java, Spring framework, RESTful services.

Any prior experience of building web apps to scale at 5000
requests per second would be preferred.

Databases PostgreSQL, Redis

Any proven experience in writing performant SQL Queries in pg
would be preferred. Proven experience in optimizing performance
using Redis is a big plus.

Messaging Rabbit MQ

If you experienced RabbitMQ cluster processing billions of
messages, then you are the person.

Operating systems
and Virtualization

Linux, Docker, Kubernetes
If you are an open-source geek who loves Linux, we are looking for
you.

Architecture Have experience in Architecting/designing large scale

communication application. Expertise in building fault tolerance and
robust platform

Programming
languages

Elixir, Erlang, Java Spring boot
WhatsApp, RabbitMQ is written in Erlang. If you excited to build
servers that can work at the scale of WhatsApp, then oneXtel is
the place for you.

Education
● Bachelor’s in computer science &/or Engineering.
● 4-6 years of solid experience in one or more elements of the above mentioned
tech stack. 

experience

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