This role is for one of the Weekday's clients
Salary range: Rs 1000000 - Rs 2500000 (ie INR 10 - 25 LPA)
Min Experience: 9+ years
Location: Mumbai, Maharashtra, India
JobType: full-time
We are looking for an experienced Senior Backend Developer with strong hands-on expertise in Java, Spring Boot, Microservices, and REST APIs. The candidate should have experience designing and developing scalable, reliable, high-performance backend applications and should be comfortable taking ownership of solutions from design through deployment and production.
Key Responsibilities
Design, develop, and maintain scalable backend applications using Java and Spring Boot.
Design and develop RESTful APIs and Microservices.
Participate in system design and architectural discussions.
Build reliable, secure, maintainable, and high-performance backend systems.
Design productive database interactions and optimize application/database performance.
Troubleshoot complex application and production issues and perform root-cause analysis.




Participate in code reviews and ensure adherence to engineering best practices.
Work closely with cross-functional teams to understand requirements and convert them into technical solutions.
Identify technical risks, edge cases, scalability concerns, and potential improvements proactively.
Mentor junior developers and contribute to improving overall engineering standards.
Take end-to-end ownership of assigned modules/features from requirement analysis to production deployment.
Mandatory Skills
10+ years of software development experience
Strong hands-on experience with Java
Strong experience with Spring Boot
Strong understanding of Microservices Architecture
Strong experience designing and developing REST APIs
Strong understanding of OOP, Collections, Multithreading and Design Patterns
Good knowledge of relational databases and SQL
Experience with system design, scalability and performance optimization
Strong debugging and problem-solving skills
Experience working

📌 Sr. Backend Developer (Mumbai)
🏢 Weekday AI
📍 Mumbai