Java Senior Full Stack Developer

Senior Java Full Stack Developer with strong experience in building scalable, secure, and cloud-native enterprise applications. The ideal candidate will have expertise in Java, Spring Boot, Git, Microservices, Apache Kafka, React, TypeScript, REST APIs, Docker, Kubernetes, Jenkins, DevSecOps, and AWS/Azure/GCP and modern DevOps practices.

Must-Have Skills

• Backend: Excellent hands-on Core Java (Java 17/21), Spring Boot 3.x, Spring MVC, Spring Data JPA, Hibernate, Microservices, REST APIs.

• Messaging: Apache Kafka, Kafka Streams, event-driven architecture, Kafka security, and error handling.

• Frontend: React, Angular TypeScript, JavaScript, HTML5, CSS3, and API integration.

• Databases: PostgreSQL, Oracle, MySQL; SQL optimization, schema design, and performance tuning.

• DevOps: Docker, Kubernetes, Jenkins CI/CD, Git, and Maven/Gradle.

• Terraform, Infrastructure as Code, and DevSecOps.

• Cloud: Hands-on experience with AWS, Azure, or GCP. Familiarity with AWS services such as ECS/EKS, Lambda, API Gateway, S3, RDS, CloudWatch, and IAM, or equivalent services on Azure/GC. Cloud-native services, serverless architectures, and automated security scanning.

• Testing: JUnit 5, Mockito, integration testing, API testing, and automated testing.

• Security Quality: Spring Security, OAuth 2.0/OIDC, secure coding, SonarQube, and code reviews.

• Engineering Practices: Agile/Scrum, debugging, performance tuning, and production troubleshooting.

• AI-assisted development tools such as GitHub Copilot, Cursor, Claude, or Amazon Q Developer. LLM integration, Retrieval-Augmented Generation (RAG), and vector databases.

• Spring Cloud, Redis, Elasticsearch/OpenSearch, and OpenShift.

  Nice-to-Have Skills

• Experience with Observability tools such as Prometheus, Grafana, and OpenTelemetry, and distributed tracing platforms.

• Familiarity with centralized logging solutions such as the ELK/EFK stack.

• Exposure to Elasticsearch/OpenSearch, Redis, and application performance monitoring tools.

• Experience with load testing, capacity planning, scalability optimization, and production performance analysis.

  Key Responsibilities

• Design, develop, and maintain scalable enterprise applications using Java, Spring Boot, and React.

• Build secure REST APIs, microservices, and event-driven solutions using Kafka.

• Develop responsive frontend components using React and TypeScript.

• Optimize database performance, application scalability, and system reliability.

• Build and maintain CI/CD pipelines and deploy containerized applications.

• Implement automated testing, secure coding, monitoring, and logging practices.

• Troubleshoot production issues, perform root cause analysis, and resolve performance bottlenecks.

• Participate in code reviews, architecture discussions, and Agile ceremonies.

• Collaborate with Product Owners, Architects, QA, and DevOps teams.

• Leverage AI-assisted development tools responsibly to improve productivity and code quality.

  Required Qualifications

• Bachelor's or master's degree in computer science, IT, or a related field.

• 5-7 years of professional software development experience, with strong backend expertise.

• Proven experience delivering full-stack enterprise applications.

• Strong analytical, communication, and problem-solving skills.

• Ability to work independently, take ownership, and mentor junior developers.

• Cloud AWS, Azure, Google, and Claude certifications are a huge plus.

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.