Senior Java Fullstack Developer (Java+React)

Job Description Senior Java Developer (React + Latest Java Versions)
Position: Senior Java Developer
Experience: 8-10 Years
Location: Noida (Onsite)
Notice Period: Immediate to 30 Days Preferred
About the Role
We are seeking a highly skilled Senior Java Developer with 8-10 years of hands-on experience in designing, developing, and maintaining enterprise-grade applications. The ideal candidate should possess strong expertise in Java (latest versions - Java 17/21) along with modern frontend development using React.js. The candidate will be responsible for building scalable, secure, and high-performance applications while collaborating closely with cross-functional teams.
Must Have Skills

• Strong experience in Core Java and latest Java versions (Java 17/21).
• Hands-on expertise with Spring Boot, Spring MVC, Spring Security, and Microservices Architecture.
• Strong frontend development experience with React.js.
• Experience with RESTful APIs and web services.
• Good understanding of Design Patterns, OOP concepts, and SOLID principles.
• Experience with Hibernate/JPA and relational databases.
• Knowledge of SQL databases such as MySQL, PostgreSQL, or Oracle.
• Hands-on experience with Git, Maven/Gradle, and CI/CD pipelines.
• Experience working in Agile/Scrum environments.

Key Responsibilities

• Design, develop, and maintain scalable web applications using Java and React.
• Build and enhance Microservices-based applications.
• Develop and integrate REST APIs with frontend applications.
• Optimize application performance, scalability, and security.
• Collaborate with product managers, architects, and QA teams.
• Participate in code reviews and enforce best coding practices.
• Troubleshoot production issues and provide timely resolutions.
• Contribute to technical design discussions and architectural decisions.

Good to Have

• Experience with Docker and Kubernetes.
• Knowledge of Cloud Platforms (AWS, Azure, or GCP).
• Experience with Kafka, RabbitMQ, or event-driven architectures.
• Exposure to SonarQube and automated testing frameworks.

Education

• Bachelor's or Master's degree in Computer Science, Information Technology, or a related field.

What We're Looking For

• Strong problem-solving and analytical skills.
• Excellent communication and stakeholder management abilities.
• Ability to mentor junior developers and drive technical excellence.
• Self-motivated professional with ownership mindset.