Java Backend Developer- Mirrorsize

Urgent Requirement: Java Backend developer - SaaS / AI Industry (Immediate Joiners Only!) Job Title: – Java Backend developer- SaaS Industry Location: Noida, Sector 62 Experience: 3+ Years (Seeking Immediate Joiners!) Type: Full-Time About The Role: We are seeking a skilled Java Backend Developer to join our engineering team. You will be responsible for developing and maintaining scalable backend services and APIs for high-performance applications. The role requires hands-on experience with Java, Spring Boot, and MySQL, as well as strong problem-solving abilities and a proactive attitude. Key Responsibilities: Develop, test, and maintain RESTful APIs using Java and Spring Boot Design database schemas and write optimized SQL queries for MySQL Ensure code quality by writing unit and integration tests (JUnit, Mockito) Collaborate with frontend, DevOps, and QA teams to deliver robust features Identify and troubleshoot performance and scalability issues in production Adhere to Git-based version control and agile development processes Write clean, maintainable, and well-documented code Required Skills: Strong knowledge of Core Java (Java 8 or above) Experience with Spring Boot and REST API development Proficiency in MySQL (experience with AWS RDS is a plus) Solid understanding of JSON parsing and data transformation Experience in logging and exception handling (SLF4J, Logback) Familiarity with unit testing and integration testing frameworks Immediate Hire: We need someone who can join immediately or with a very short notice period. If you have a notice period of 30 days or more, PLEASE DO NOT APPLY. What We Offer: Competitive salary and performance-based bonuses. Opportunities for professional growth and learning in the SaaS domain. 🚀 Join our team and make an immediate impact on our success! 🚀 📧 Send your resume and portfolio to hr@mirrorsize.com. #JavaBackendJobs #SAAS #NoidaJobs #HiringJavadeveloper #Growth #ImmediateHiring #UrgentRequirement Show more Show less