An AWS Testing Specialist (Cloud QA Engineer) validates the functionality security performance and scalability of applications and cloud infrastructure deployed on Elasticsearch EMR AWS (S3 Lambda EC2) MQ AWS Aurora DB Python PySpark Kafka Apache Flink experience testing applications and data pipelines in these environments. They bridge traditional software testing with cloud computing ensuring systems are resilient cost-effective and adhere to AWS best practices
Responsibilities
Responsibilities
AS a AWS QA Testing specialist -Validate the robust cloud native applications using Elasticsearch EMR AWS (S3 Lambda EC2) MQ AWS Aurora DB Python PySpark Kafka Apache Flink experience testing applications and data pipelines in these environments and event driven patterns to support high volume transactional and analytical workloads across multiple business domains.
Design comprehensive test plans and provision on-demand test environments using infrastructure-as-a-code tools AWS Glue AWS EMR Apache Spark and Amazon S3 to enable effective batch and near real time data transformations that power analytics reporting and downstream services.
Build and maintain scalable test automation frameworks integrating them directly into CI CD pipelines.
Validate the integration and behavior of core AWS services such as Amazon EC2 instances S3 storage buckets Lambda functions and RDS databases
Identify document and track software or infrastructure defects using bug-tracking systems like Jira analyzing logs via Amazon CloudWatch.
Configure and maintain messaging and streaming pipelines using AWS SNS Amazon SQS AWS Kinesis and Amazon MS for Apache Kafka to ensure reliable event delivery back pressure handling and end to end observability.
Simulate peak user traffic and evaluate system bottlenecks using tools like JMeter or AWS-native services aligning with cloud performance pillars.
Create and enhance AWS Cloud Formation templates to standardize infrastructure as code promote
📌 Sr. Developer (Chennai)
🏢 Cognizant
📍 Chennai
Reply to this offer
Impress this employer describing Your skills and abilities, fill out the form below and leave Your personal touch in the presentation letter.