Senior Backend Developer Java

Tech Stack: Java 11 , Spring Boot, Spring Security, Hibernate/JPA, MySQL/PostgreSQL, REST APIs, Microservices About the Role We re looking for two senior-level Backend Developers who will architect and build the robust backend infrastructure for our multi-tenant SaaS platform. You ll design scalable APIs, implement complex business logic, ensure data security, and optimize performance for a system handling thousands of concurrent users. This is a greenfield project offering the opportunity to make critical architectural decisions, establish backend standards, and lead the technical direction of a system serving major enterprise clients. You ll be responsible for building a system from the ground up with the autonomy to make key technology choices. Senior-Level Expectations As a senior backend developer, you will be expected to: Architectural Leadership: Design and own the backend architecture and make key technical decisions System Design: Lead system design discussions and create scalable, resilient architectures Code Excellence: Write production-grade code that is clean, testable, and maintainable Mentorship: Guide and mentor junior/mid-level developers through technical challenges Technical Excellence: Deep expertise in Java ecosystem and backend development best practices Problem Resolution: Independently analyze and resolve complex technical challenges Cross-functional Leadership: Collaborate with frontend, DevOps, and product teams Performance Ownership: Take responsibility for system performance, scalability, and reliability Key Responsibilities 1. Architecture System Design (25%) Design and architect scalable backend systems and microservices Make critical technical decisions on frameworks, patterns, and infrastructure Lead system design discussions and create technical specifications Design data models and database schemas for multi-tenant architecture Evaluate and recommend technologies, tools, and architectural patterns Plan for horizontal scalability and high availability 2. Backend Development (30%) Design and develop RESTful APIs using Spring Boot with best practices Implement complex business logic for diverse platform modules 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.