Senior Software Engineer

FabHotels; Gurugram District; On-site; INR 9,00,000 - 12,00,000; Full time

Job summary

A leading hotel chain based in Gurugram is seeking a skilled software developer with a strong background in data structures, algorithms, and microservice architecture. Candidates must possess experience in performance optimization and various backend technologies. The role offers opportunities for growth in a dynamic environment focusing on large-scale consumer products.

Qualifications

• Strong in data structures and algorithms.
• Worked on large-scale consumer products.
• Very strong fundamentals on scale, performance, and memory optimization.

Skills

Data structures and algorithms

Distributed and microservice architecture

Performance optimization

Authentication and authorization

Kafka / JMS / RabbitMQ

Spring + Hibernate

MySQL

Tools

Tomcat

JUnit

Docker

Job description

Qualifications

• Strong in data structures and algorithms.
• Worked on a large-scale consumer product.
• Must have worked on distributed and microservice architecture.
• Very strong fundamentals on scale/ performance/ memory optimization.
• Sound fundamentals of authentication, authorization, payment processes, and data security.
• Preferred - Experience in designing open APIs, implementation of OAuth2
• Must have experience in Kafka/ JMS / RabbitMQ / AWS Elastic queue.
• Must have experience in Spring + Hibernate.
• Must have production knowledge of Tomcat / Jetty / Undertow.
• Must have experience in Junit / mockito unit test cases.
• Must know MySQL ( any RDBMS ).
• Preferred - experience in handling high-traffic apps.
• Preferred - experience in MongoDB, Redis, CouchDB, Dynamo DB, Riak.
• Preferred - experience in Asynchronous Programming ( Actor model concurrency/RxJava / ExecutorFramework ).
• Preferred - experience in Lucene, ElasticSearch / Solr, Jenkins, Docker.
• Preferred - experience in other languages/ technologies such as Scala, nodeJs, PHP.
• Preferred - experience in AWS / Google / Azure Cloud ( Managing, monitoring, and hosting servers ).
• Preferred - experience in handling Big Data.
• Preferred - knowledge of WebSocket and backend server for WebSocket.