Back End Developer

Technical skills and Experience:Proficient in Java 17 or other JVM languages.At least 4 years of software developmentAdvanced Java concepts, including multithreading, collections, JDBC, and design patterns.In-depth understanding and hands-on experience with the Spring ecosystem.Knowledge of AWS services, particularly S3, SQS, and SNS—including their integration, configuration, and management.At least 1-2 years of Kubernetes experience and AWS experience with deep understanding of Docker, Kubernetes, Minikube and AWS.Good understanding on CI/CD tools like Jenkins and Github Action.Good working understanding of asynchronous messaging frameworks like Preferably Kafka / RabbitMQ.Great understanding of distributed systems challenges, micro-service-based architectures and asynchronized communication.Exposure to REST API and gRPCExperience and good understanding of implement alerting, metrics, and logging using tools like Prometheus, CloudWatch, Datadog, Splunk or Kibana.Practical knowledge of contract first development model and ability to design API contracts before starting development.Practical knowledge of persistence (SQL & No-SQL) and caching solutions such as Mysql, PostgreSQL, Redis, ElasticSearch, Caffeine.Good understanding of database modelling and fine tune database queries for optimal performance.Good understanding with asynchronous, non-blocking, functional/reactive style of programming.Hands-on experience with frameworks such as Spring WebFlux, Vert.x,Soft Skills:Ability to clearly and effectively communicate ideas both verbally and in writing in aglobal team setting.Willingness to proactively collaborate within your team, within the commerce org and reaching out across teams where necessary with Product, Finance and other stakeholdersStrong sense of ownership both for the quality of software but also for the project outcomes and impact on the business.Openness to new ideas and ability to pick them up and put them into practice quickly.