Java Full Stack Developer

Job Summary

We are looking for an experienced Senior Java Full Stack Developer with 9-15 years of hands-on experience in designing, developing, and deploying enterprise-grade applications. The ideal candidate should possess strong expertise in Java, Spring Boot, Microservices, Angular, React, and Kafka, with the ability to lead technical discussions, mentor team members, and drive end-to-end application development.

Key Responsibilities

• Design, develop, and maintain scalable and high-performance enterprise applications.
• Architect and implement microservices-based solutions using Java and Spring Boot.
• Develop modern, responsive user interfaces using Angular and React.
• Build and manage event-driven systems leveraging Apache Kafka.
• Collaborate with architects, product managers, and cross-functional teams to define technical solutions.
• Lead code reviews and ensure adherence to coding standards and best practices.
• Optimize applications for performance, scalability, and security.
• Mentor junior developers and provide technical leadership.
• Contribute to CI/CD automation and cloud-native application deployment.
• Troubleshoot production issues and provide root cause analysis.

Mandatory Skills

Backend

• Java 8/11/17+
• Spring Boot
• Spring MVC
• Spring Security
• Microservices Architecture
• RESTful API Development
• JPA/Hibernate
• Design Patterns & SOLID Principles

Frontend

• Angular (8+)
• React.js
• TypeScript
• JavaScript (ES6+)
• HTML5, CSS3
• State Management (Redux/NgRx)

Messaging

• Apache Kafka
• Kafka Producers & Consumers
• Kafka Streams
• Event-Driven Architecture

Database

• Oracle / PostgreSQL / MySQL
• MongoDB or any NoSQL database
• Query optimization and performance tuning

DevOps & Cloud

• Docker
• Kubernetes
• Jenkins/GitHub Actions
• AWS, Azure, or GCP

Required Qualifications

• Bachelor's or Master's degree in Computer Science, Information Technology, or related field.
• 9-15 years of experience in software development.
• Minimum 5+ years of experience with Java, Spring Boot, and Microservices.
• Strong hands-on experience with Angular and/or React.
• Proven experience implementing Kafka-based distributed systems.
• Experience working in Agile/Scrum environments.
• Strong understanding of system design and distributed architecture.

Preferred Skills

• API Gateway (Apigee, Kong, Spring Cloud Gateway)
• OAuth2, JWT, SSO
• Elasticsearch, Redis
• Terraform, Helm
• Observability tools such as Splunk, ELK, Grafana, Prometheus
• Reactive Programming (WebFlux)

Key Competencies

• Technical Leadership
• Solution Design & Architecture
• Excellent Problem-Solving Skills
• Stakeholder Management
• Strong Communication Skills
• Team Mentoring & Collaboration