Java/ Sr Java Develope at Qualys, Pune

We are seeking a talented Senior Software Engineer to work on Qualys next-generation Platform & Middleware. Working with a team of engineers and architects, you will be responsible for prototyping, designing, developing and supporting a highly scalable SaaS based cloud security platform. This is a great opportunity to be an integral part of a team building Qualys’ next generation microservices based technology platform processing over a 100 million transactions and terabytes of data per day, leverage open source technologies, and work on challenging and business-impacting projects

Responsibilities:

*Co-develop Qualys’ best-in-class next-generation platform and middleware products
*Create high-performance APIs, libraries and microservices that scale to meet/exceed the demands of processing over a 100 million transactions and terabytes of data per day
*Research, evaluate and adopt next generation technologies
*Produce high quality software following good architecture and design principles that you and your team will find easy to work with in the future

Requirements:
*3+ years as a hands-on engineer developing SaaS based software products and solutions for service oriented deployments in public (AWS, Azure, Rackspace, etc.) or private clouds.
*Have built scalable SaaS platforms utilizing microservices/distributed systems architecture using:
*RESTful API's consumed by internal and external partners
*Messaging middleware using JMS, AMQP, Kafka, NATS, etc.
*In-memory caching using Redis, Memcached, etc.
*Strong Java programming skills including object oriented design, prototyping, development, testing, profiling, etc.
*Knowledge of JVM concepts like garbage collection, heap, stack, profiling, class loading, etc.
*Understand data structures and algorithms
*Expertise with RDBMS systems (preferably Oracle)
*Experience with NoSQL databases (preferably Cassandra)
*Bachelors/Masters/Doctorate in Computer Science or equivalent

Bonus Points if you have:

*Built a technology platform from the ground up
*Developed search based applications using Elasticsearch or Solr
*Worked with Angular.js, React, D3.js or other JavaScript frameworks