Must Have Technical/Functional Skills Job Summary We are looking for senior Java FS developer who has strong hands-on experience in QA automation and Spring Batch. Key Responsibilities • Technically strong in Java FS with AWS Kiro • Design, build, and own high-throughput Java/Spring Boot microservices • Lead Spring Batch job development for end-to-end pipelines • Develop secure REST integrations with external/internal systems, including OAuth2 client-credentials token flow, API retries, timeout strategies, and observability-friendly logging • Build file/API-to-database synchronization processes • Drive production readiness • Collaborate with cross-functional teams (QA, DevOps, Product, Data) • Mentor engineers through code reviews, architecture guidance, and engineering standards Roles & Responsibilities • 10 years experienced Local Java full stack resource, with Design, build, and own high-throughput Java/Spring Boot microservices for inbound data processing and enterprise integration workflows. • Must Have Technical, Functional Skills, Design, develop, and deploy web applications using AWS services such as EC2, S3, Lambda, and DynamoDB • Develop and maintain serverless architectures using AWS services such as API Gateway, CloudFormation, and CloudWatch • Create and maintain automated deployment pipelines using AWS CodePipeline and CodeBuildDesign and develop RESTful APIs using AWS API Gateway and Lambda • Develop and maintain automated testing frameworks using AWS services such as CodeBuild and CodeDeploy • Design and develop cloud-native applications using AWS services such as ECS, EKS, and Fargate • Develop and maintain cloud infrastructure using AWS services such as CloudFormation and CloudWatch • Monitor and troubleshoot application performance using AWS services such as CloudWatch and X-Ray • Develop and maintain security best practices for AWS services such as IAM, KMS, and CloudTrail • Develop and maintain CICD pipelines using AWS services such as CodePipeline and CodeBuild • Design and develop serverless applications using AWS services such as Lambda and Step Functions • Develop and maintain automated backup and disaster recovery solutions using AWS services such as EBS and S3Roles Responsibilities • Design, develop, and deploy web applications using AWS services such as EC2, S3, Lambda, and DynamoDB • Develop and maintain serverless architectures using AWS services such as API Gateway, CloudFormation, and CloudWatch • Create and maintain automated deployment pipelines using AWS CodePipeline and CodeBuild • Design and develop RESTful APIs using AWS API Gateway and Lambda • Develop and maintain automated testing frameworks using AWS services such as CodeBuild and CodeDeploy • Design and develop cloud-native applications using AWS services such as ECS, EKS, and Fargate • Develop and maintain cloud infrastructure using AWS services such as CloudFormation and CloudWatch • Monitor and troubleshoot application performance using AWS services such as CloudWatch and X-Ray • Develop and maintain security best practices for AWS services suc h as IAM, KMS, and CloudTrail • Develop and maintain CICD pipelines using AWS services such as CodePipeline and CodeBuild • Design and develop serverless applications using AWS services such as Lambda and Step Functions • Develop and maintain automated backup and disaster recovery solutions using AWS services such as EBS and S3 Must-have skills • 10+ years of hands-on Java development with strong OOP, collections/concurrency basics, and clean code principles. • Deep expertise in Spring Boot including job/step configuration, readers/processors/writers, chunking, partitioning, and recovery strategies. • Strong experience building and consuming RESTful APIs with Spring (Web/WebFlux), including resilient integrations and secure service-to-service communication. • Proven SQL and PostgreSQL proficiency: complex queries, indexing fundamentals, transaction handling, and performance tuning for ETL-style workloads. • Experience with Spring Data JPA and JDBC Template for both ORM and query-driven data access patterns. TCS Employee Benefits Summary: Discretionary Annual Incentive. Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans. Family Support: Maternal & Parental Leaves. Insurance Options: Auto & Home Insurance, Identity Theft Protection. Convenience & Professional Growth: Commuter Benefits & Certification & Training Reimbursement. Time Off: Vacation, Time Off, Sick Leave & Holidays. Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing. Salary Range: $120,000 - $125,000 a year