Java Full Stack Developer

This role is for one of Weekday's clientsMin Experience: 3 yearsLocation: MumbaiJobType: full-time

Requirements

About the Role:

We are seeking a skilled and dynamic

Java Full Stack Developer

with a minimum of 3 years of experience to join our technology team. This role involves building high-performance, scalable web applications using modern full-stack technologies. The ideal candidate will have solid experience in Java, Spring Boot, microservices, and both front-end and back-end development frameworks like React, Angular, JSP, jQuery, and Ajax.You will be responsible for end-to-end development — from system analysis and architecture to coding and testing — and expected to contribute to both the server-side logic and client-side UI/UX.

Key Responsibilities:

• Full Stack Development: Develop high-quality, scalable, and secure full stack applications using Java, Spring Boot, Microservices, React/Angular, and associated front-end technologies.
• Microservices Architecture: Design, develop, and maintain microservices-based architectures and ensure seamless integration between services.
• Front-End Development: Build and maintain rich user interfaces using JSP, jQuery, Ajax, React or Angular, ensuring cross-browser compatibility and responsive design.
• Back-End Logic: Implement complex business logic using Java, Spring, and multithreading/concurrency concepts to ensure optimal performance.
• Database Management: Integrate applications with relational databases and write efficient SQL queries to retrieve and manage data.
• API Development: Develop RESTful APIs and ensure robust security, performance, and error handling standards are met.
• Testing & Debugging: Write unit tests and participate in code reviews. Identify, track, and resolve bugs and performance bottlenecks.
• Collaboration: Work closely with UI/UX designers, backend developers, DevOps, and product teams to deliver consistent, well-integrated, and scalable software solutions.
• Version Control: Use Git and other version control tools for code collaboration and release management.
• Documentation: Prepare technical documentation and contribute to architectural decisions and system designs.
• Continuous Improvement: Stay up to date with the latest trends and advancements in Java full stack technologies, and proactively suggest improvements to existing systems and processes.
  

Required Skills and Qualifications:

• Bachelor's degree in Computer Science, Engineering, or a related technical field.
• 3+ years of hands-on experience in Java full stack development.
• Proficiency in Java, Spring Boot, Spring MVC, Multithreading, and Concurrency.
• Strong experience with Microservices architecture and RESTful API development.
• Practical knowledge of JSP, jQuery, Ajax, and front-end frameworks like React or Angular.
• Understanding of HTML5, CSS3, and JavaScript.
• Solid experience with relational databases (e.g., MySQL, PostgreSQL) and ORM tools like Hibernate.
• Familiarity with build tools like Maven/Gradle and CI/CD tools such as Jenkins.
• Excellent analytical, problem-solving, and communication skills.
• Experience working in Agile/Scrum development environments.
  

Nice to Have:

• Experience with cloud platforms (AWS, Azure, GCP).
• Exposure to container technologies like Docker and Kubernetes.
• Familiarity with DevOps tools and practices.
• Prior experience in developing enterprise-scale applications