Responsibilities include supporting production operations by triaging technical issues and delivering effective solutions, promoting smooth DevSecOps practices, and leveraging advanced technologies including Java 8+, Spring Boot, AWS services (S3, EC2, and Lambda), Kafka, Elasticsearch, Memcached, Redis, RabbitMQ, ActiveMQ, Docker, Jenkins, GitLab CI/CD, Terraform, and CloudFormation. Candidates must demonstrate experience with Java 8+ features, Spring Boot, object-oriented programming principles, AWS cloud services (S3, EC2, and Lambda), Kafka, Elasticsearch, Memcached, Redis, RabbitMQ, ActiveMQ, Docker and containerization technologies, Jenkins and GitLab CI/CD pipelines, Terraform, CloudFormation, and DevOps principles.