Senior Java Developer

As a Senior Java Developer AWS Migration, you will design enhance migrate and support business critical Java applications as they move from on-premises infrastructure to AWS The role combines hands-on application development with cloud architecture and migration execution You will collaborate frequently with developers testers product managers infrastructure security and operations teams to ensure migrated services are secure resilient performant supportable and production ready. We offer a wide gamut of consulting solutions customized to our 450+ clients ranging from Fortune 500/1000 to Start-ups across various verticals like Technology, Financial Services, Healthcare, Life Sciences, Oil & Gas, Energy, Retail, Telecom, Utilities, Technology, Manufacturing, the Internet, and Engineering.

Join a Global Leader in Workforce Solutions – Net2Source Inc.
 
Who We Are
Net2Source is a Global Workforce Solutions Company headquartered at NJ, USA with its branch offices in Asia Pacific Region. We are one of the fastest growing IT Consulting company across the USA. We offer a wide gamut of consulting solutions customized to our 450+ clients ranging from Fortune 500/1000 to Start-ups across various verticals like Technology, Financial Services, Healthcare, Life Sciences, Oil & Gas, Energy, Retail, Telecom, Utilities, Technology, Manufacturing, the Internet, and Engineering.
 
Job Title: Senior Java Developer
Location: New York, NY
Term: Contract
 
Job description
As a Senior Java Developer AWS Migration, you will design enhance migrate and support business critical Java applications as they move from on-premises infrastructure to AWS The role combines hands-on application development with cloud architecture and migration execution You will collaborate frequently with developers testers product managers infrastructure security and operations teams to ensure migrated services are secure resilient performant supportable and production ready
 
Essential duties and responsibilities

• Analyze existing Java applications middleware interfaces databases batch jobs and infrastructure dependencies and define migration modernization approaches
• Design and implement Java services and APIs using modern Java and Spring technologies with a focus on modularity testability performance and cloud native operation
• Refactor or re platform applications for AWS using containers managed services event driven patterns or serverless approaches where appropriate
• Build and operate REST APIs microservices asynchronous integrations messaging streaming flows and scheduled batch workloads
• Migrate application configuration secrets certificates database connectivity file handling and integrations from on-premises patterns to AWS native or cloud appropriate patterns
• Implement automated unit integration regression performance and deployment testing support production cutover and postmigration stabilization
• Continuously evaluate and improve application performance availability security posture logging monitoring and cost efficiency
• Review code and cloud designs mentor developers and help establish reusable migration and engineering patterns
• Follow software development processes architecture standards secure coding practices change controls and release governance

 
Must Have Skills

• Bachelors Degree in Computer Science Engineering or related field or equivalent professional experience
• 8 years of professional software development experience including 5 years of strong Java development experience in enterprise production systems
• Strong hands-on Java 11 experience Java 1721 strongly preferred
• Deep experience with Spring Boot Spring Framework RESTful services dependency injection data access exception handling security and automated testing
• Strong knowledge of object-oriented design design patterns concurrency memory performance considerations and production troubleshooting
• Confidential Request for Proposal 4 FTC Technology Resources
• Strong experience building microservices and distributed systems practical understanding of synchronous vs asynchronous integration patterns
• Handson experience with Maven or Gradle Git based source control code reviews build automation and CICD
• Strong SQL and relational database experience ability to analyze query performance transactions connection pooling and database migration impacts
• Extensive and deep AWS experience meeting all requirements in Section 4 including direct on-premises to AWS migration delivery
• Strong written and verbal communication skills ability to produce technical design documents migration runbooks estimates and implementation plans
• Ability to work independently and as part of a cross functional team in a controlled enterprise banking environment

 
Nice to Have Skills

• Handson experience with ECS Fargate and/or EKS Docker Kubernetes and container migration patterns
• Experience with Kafka Amazon MSK SQSSNS Event Bridge or other enterprise messaging event streaming platforms
• Experience with AWS DMSSCT RDS Aurora migrations schema modernization and large data cutover strategies
• Experience with Redis Elastic ache OpenSearch DynamoDB S3 event patterns Step Functions or Lambda
• Prior experience delivering technology solutions within Capital Markets or Investment Banking is strongly preferred particularly experience supporting trading securities Equities Fixed Income or front To back processing environments
• Experience with Jira Confluence GitHub and approved AI assisted software development tools