This role is for one of the Weekday's clients
Salary range: Rs ******* - Rs ******* (ie INR ***** LPA)
Min Experience: 12 years
Location: Chennai, Tamil Nadu
JobType: full-time
This position is designed for an experienced Java professional with over 11 years of hands-on development expertise. You will be responsible for building high-performance, scalable, and reliable applications while working extensively with Core Java, Spring Boot, and microservices architecture. The role demands strong technical depth, the ability to work in high-traffic and low-latency environments, and a passion for solving complex engineering challenges. You will contribute to system design, performance optimization, and the overall technical direction of enterprise-level projects.
Key Responsibilities
Develop and enhance applications using Core Java, Spring Boot, and microservices-based architecture.
Apply strong knowledge of data structures and algorithms to build efficient, production-ready solutions.
Design and maintain scalable systems capable of handling heavy traffic and low-latency requirements.
Collaborate with product, architecture, and DevOps teams to deliver high-quality, high-performing applications.




Utilize AWS services to create cloud-ready or cloud-native solutions.
Conduct performance tuning, debugging, and troubleshooting for complex issues across distributed systems.
Ensure code quality through best practices, clean architecture, and consistent coding standards.
Contribute to architectural decisions and explore recent technologies to improve system performance and reliability.
What Makes You a Great Fit
Strong expertise in Core Java with the ability to build clean, robust, and maintainable code.
Excellent understanding of data structures and algorithms, and experience applying them in real-world scenarios.
Extensive hands-on experience with Spring Boot and microservices development.
Background in building or maintaining high-traffic, low-latency applications.
Familiarity with AWS services and cloud-based development.
Strong problem-solving skills with a systematic, analytical approach.
Ability to collaborate effectively across teams while leading technical discussions and guiding design decisions.
Passion for continuous learning, innovation, and delivering high-quality engineering solutions.

📌 Staff Engineer- Backend (Chennai)
🏢 Weekday AI
📍 Chennai