Staff Software Engineer - Core Backend | India
Five9Bengaluru, Karnataka, India
Posted May 5, 2026
Full Time
About the Company
Five9 is a leading provider of cloud contact center software, bringing the power of cloud innovation to customers worldwide.
Job Description
Join Five9 as a Staff Engineer to work on core backend services that power our global cloud contact center platform.
Requirements
- Design, develop, and optimize high-performance microservices using Java and Spring Boot
- Write clean, maintainable, and testable code with a strong focus on scalability, reliability, and performance
- Collaborate with architects and senior engineers on system design, technical reviews, and problem-solving
- Provide technical guidance and mentorship to mid-level and junior engineers through code reviews, pairing, and knowledge sharing