Sr Software Engineer at five9

This role is ideal for a seasoned Full-Stack Engineer with over 5 years of experience who excels in cloud-native environments. You should have a deep background in Java/Spring Boot and a willingness to work across the stack, including modernizing legacy PHP/Laravel systems into microservices. If you enjoy the architectural challenge of migrating products to GCP while maintaining high-traffic distributed systems, this is a great fit. Based in Bengaluru under a hybrid model, this position offers the chance to work at the intersection of AI and customer experience. You will join the "Studio Innovations" team, playing a pivotal role in re-architecting a core product using cutting-edge tech like Azure OpenAI and Google AI. This is a high-impact "player-coach" role where you will mentor junior developers and take operational ownership of the services you build. **You might be a good fit if you...** * Have 5+ years of experience building scalable SaaS products using Java, Spring Boot, and Kubernetes. * Are comfortable navigating a polyglot environment involving Java, PHP, Python, and Vue.js. * Have strong observability skills with tools like Grafana, Prometheus, or New Relic. * Are willing to participate in an on-call rotation to ensure production stability.