Full‑Stack Developer – Java + Spring Boot + AWS + Microservices

Synechron — Bengaluru - Bellandur (GTP)

Job Summary Synechron is seeking a Full-Stack Developer to design, build, and support scalable applications using Java, Spring Boot, Microservices, and AWS . This role contributes to end-to-end delivery by developing backend services, integrating front-end components, and supporting secure, reliable, and high-performing cloud-based applications. The position supports business goals by improving scalability, delivery efficiency, and operational stability. Software Requirements Required Java 8/11/17 Spring Boot REST API development Microservices architecture AWS experience with at least 3–4 of: Lambda, ECS/EKS, EC2, API Gateway, S3, RDS, DynamoDB, CloudWatch, IAM SQL databases : MySQL, PostgreSQL, or Oracle Familiarity with NoSQL : MongoDB or DynamoDB Docker , Git CI/CD using Jenkins, GitHub Actions, or Azure DevOps JUnit , Mockito Security implementation using OAuth2, JWT, OIDC Monitoring/observability using CloudWatch , ELK/OpenSearch , or Prometheus/Grafana Preferred Front-end experience with React or Angular Experience with caching, distributed systems, and integration patterns Cloud-native design and container orchestration experience Overall Responsibilities Develop and maintain scalable microservices using Java and Spring Boot Build and support cloud-native applications on AWS Integrate backend services with front-end applications Write maintainable, testable code and automated tests Build and manage CI/CD pipelines Implement logging, monitoring, and observability Troubleshoot production issues and perform root-cause analysis Collaborate with Product, QA, DevOps, and Architecture teams Participate in code reviews and technical design discussions Technical Skills (By Category) Programming Languages Essential: Java, SQL Preferred: JavaScript/TypeScript for front-end integration Databases / Data Management Essential: MySQL, PostgreSQL, or Oracle; MongoDB or DynamoDB familiarity Preferred: Caching and distributed data design Cloud Technologies Essential: AWS with a

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