Role: Architect - Backend What will you work on? Implementation, testing & deployment of enterprise-grade backend system of our platform which will be connected with multiple mobile apps, transactional data, a marketplace for all businesses, consumers & operations command center. Who are we looking for? We are looking for team members who can work with all levels of management and clearly express their ideas and progress You'll need to dissect complex workflows and create enterprise-class software solutions that rely on your programming skills We want a leader who has demonstrated the ability to identify and isolate problem areas within the entire application flow, investigate the underlying cause, and implement solutions Minimum of a bachelor’s degree in Computer Science or a related field What should you know? Java developer with 8+ years of experience building high-performance web backends Leading a small team of motivated engineers Extensive experience in building distributed HTTP RESTful web services Extensive experience with Spring framework, Spring Boot, Spring Data, Spring Data Rest, Spring Security, Spring Rest, Spring Web, & ORM’s like Hibernate Experience with Maven, Log4j, JUnit, Tomcat, STS Experience with RDBMS like Postgress, SQL expertise, knowledge of transactions, ACID compliance and data normalization Experience with deploying complex systems to AWS (EC2, RDS, Cloudfront, Lambda, SNS, S3 & other AWS products) What would be an added advantage? Experience with shell scripting including standard UNIX tools such as awk, grep and sed Experience with development methodologies like CI/CD, Agile, Git, Jenkins, Behavior-Driven Development (BDD) Experience with microservice architectures like Docker, K8s Experience with MQTT, IoT Gateway like AWS IoT Core, Kafka Streaming, Flink etc
The candidate will work on setting up database, setting up IoT network, API integration and web app development.
At Hotstar, we have over 350 million users on Play Store & capture close to a billion clickstream messages daily. The engineering team at Hotstar is at the centre of the action and is responsible for creating the unmatchable user experience. Our engineers solve real-life complex problems and create compelling experiences for our customers. As an engineer in the Data Products team, you will be responsible for building products, using data, that solve business and engineering use-cases for the company. In this role, you will be building a pub-sub infrastructure for Hotstar that will support 20 million concurrent clients. You will work on protocols such as: MQTT, WebSockets, technologies such as: Apache Kafka, Apache Spark and, databases such as Cassandra, Redshift to build a scalable and real-time pub-sub infrastructure. The pace of our growth is incredible. If you enjoy working on problems at scale and if you want to build our platform, join us! Key Responsibilities • Build low-latency distributed pub-sub infrastructure that can handle more than 20 million concurrent clients • Build tools and platform that allow engineers to rapidly build pub-sub applications • Write MQTT bridges and plugins that connect pub-sub infrastructure with the existing Hotstar infrastructure • Build monitoring tools to track performance and detect anomalies at scale What to Bring • Strong understanding of TCP and MQTT protocols • Proficiency with Erlang and GoLang • Experience in working with any MQTT broker. Experience with an Erlang based broker is a plus • Experience with AWS stack • Experience with Apache Kafka • Experience writing plugins and bridges for MQTT brokers • Experience with databases such as Cassandra, Redis, Redshift