Java Backend Developer

Position : Technical Lead & Delivery – Platform (Java / J2EE Architect)

Location : Mohali(work from office)

Experience Required : 8+ Years

Employment Type : Full-Time

Overview :

We are seeking a highly experienced Technical Lead & Delivery Expert to architect and lead the backend platform development using Java / J2EE technologies. This role requires deep technical knowledge, hands-on expertise in backend architecture, and a proven ability to deliver scalable and high-performance platforms. The ideal candidate will lead teams across design, development, and deployment of enterprise-grade microservices, APIs, and integrations.

Key Responsibilities :

• Backend Architecture & Development :
• Design, build, and maintain robust, scalable, and secure backend systems and microservices using Java / J2EE stack.
• API & Integration :
• Develop and manage RESTful APIs and web services ensuring seamless communication between frontend systems, databases, and external services.
• Database Design & Optimization :
• Design optimized schemas, write efficient SQL queries, and manage relational databases such as PostgreSQL , MySQL , or Oracle .
• Performance Engineering :
• Identify performance bottlenecks, optimize application performance, and implement strategies for scalability and fault tolerance.
• Security Implementation :
• Enforce best practices for application and API security, including protection against threats like SQL injection and XSS.
• System Integration :
• Ensure seamless integration with third-party services and enterprise systems, including cloud and messaging services.
• Testing & Code Quality :
• Drive high standards of code quality through unit testing, integration testing, automated pipelines, and code reviews.
• Documentation :
• Create and maintain detailed technical documentation including architecture diagrams, workflows, and configuration specs.
• Monitoring & Troubleshooting :
• Monitor systems for performance and uptime, and lead the resolution of complex technical issues escalated from support teams.
• Team Collaboration & Mentorship :
• Work closely with cross-functional teams including frontend developers, DevOps, QA, and product managers. Provide technical leadership and mentorship to junior engineers.

Required Qualifications :