Prepper

Senior Software Engineer – Java Full Stack

Toast·Chennai·Posted 30 June 2026

About the role

Toast creates technology to help restaurants and local businesses succeed in a digital world, helping business owners operate, increase sales, engage customers, and keep employees happy. A day in the life (Responsibilities) Independently design, develop and implement features across the full stack with minimal guidance. Develop and maintain backend services using Java, Spring Boot, Kotlin or .NET. Build and enhance frontend applications using React or Angular. Maintain a balanced full-stack contribution, with approximately 70–80% backend and 20–30% frontend development. Design, develop and consume RESTful APIs and integrate with internal systems. Build scalable, reliable and maintainable microservices and application components. Apply object-oriented programming principles, appropriate design patterns and clean coding practices. Participate in low-level design, high-level design and technical architecture discussions. Identify and resolve performance bottlenecks, production issues and application defects. Demonstrate practical understanding of multithreading, concurrency and data consistency. Participate in code reviews, testing and engineering quality improvements. Collaborate…

This is a summary of the advert. The full description and the application are on Toast's careers site.

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