EPAM Systems
We are seeking a talented Lead Software Engineer with expertise in AWS and Java to join our dynamic team.
This role involves working on critical application modernization projects, transforming legacy systems into cloud-native solutions, and driving innovation in security, observability, and governance. You’ll collaborate with self-governing engineering teams to deliver high-impact, scalable software solutions.
Responsibilities
• Lead end-to-end development in Java and AWS services, ensuring high-quality deliverables
• Design, develop, and implement REST APIs using AWS Lambda/APIGateway, JBoss, or Spring Boot
• Utilize AWS Java SDK to interact with various AWS services effectively
• Drive deployment automation through AWS Java CDK, CloudFormation, or Terraform
• Architect containerized applications and manage orchestrations via Kubernetes on AWS EKS or AWS ECS
• Apply advanced microservices concepts and adhere to best practices during development
• Build, test, and debug code while addressing technical setbacks effectively
• Expose application functionalities via APIs using Lambda and Spring Boot
• Manage data formatting (JSON, YAML) and handle diverse data types (String, Numbers, Arrays)
• Implement robust unit test cases with JUnit or equivalent testing frameworks
• Oversee source code management through platforms like GitLab, GitHub, or Bitbucket
• Ensure efficient application builds using Maven or Gradle
• Coordinate development requirements, schedules, and other dependencies with multiple stakeholders
Requirements
• 5 to 12 years of experience in Java development and AWS services
• Expertise in AWS services including Lambda, SQS, SNS, DynamoDB, Step Functions, and API Gateway
• Proficiency in using Docker and managing container orchestration through Kubernetes on AWS EKS or ECS
• Strong understanding of AWS Core services such as EC2, VPC, RDS, EBS, and EFS
• Competency in deployment tools like AWS CDK, Terraform, or CloudFormation
• Knowledge of NoSQL databases, storage solutions, AWS Elastic Cache, and DynamoDB
• Understanding of AWS Orchestration tools for automation and data processing
• Capability to handle production workloads, automate tasks, and manage logs effectively
• Experience in writing scalable applications employing microservices principles
Nice to have
• Proficiency with AWS Core Services such as Autoscaling, Load Balancers, Route 53, and IAM
• Skills in scripting with Linux/Shell/Python/Windows PowerShell or using Ansible/Chef/Puppet
• Experience with build automation tools like Jenkins, AWS CodeBuild/CodeDeploy, or GitLab CI
• Familiarity with collaborative tools like Jira and Confluence
• Knowledge of in-place deployment strategies, including Blue-Green or Canary Deployment
• Showcase of experience in ELK (Elasticsearch, Logstash, Kibana) stack development
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