Sr Software Engineer

Join us in bringing joy to customer experience. Vantage Compute is a leading provider of cloud contact center software, bringing the power of cloud innovation to customers worldwide. Living our values everyday results in our team-first culture and enables us to innovate, grow, and thrive while enjoying the journey together. We celebrate diversity and foster an inclusive environment, empowering our employees to be their authentic selves. About Vantage Compute Vantage Compute is a leading provider of cloud software for the enterprise contact center market, powering billions of customer interactions annually. Since 2001, Vantage Compute has been at the forefront of the cloud revolution, helping organizations deliver exceptional customer experiences, improve productivity, and achieve measurable business outcomes. We are expanding our Engineering team in Bangalore, India, and are seeking a Senior Software Engineer to help design, implement, and scale Vantage Compute's next-generation cloud-native services. This role is ideal for engineers who thrive on hands-on coding, technical depth, and building complex distributed systems. Key Responsibilities 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. Take ownership of services end-to-end—from design and implementation to deployment, monitoring, and ongoing operations. Collaborate with architects and senior engineers on system design, technical reviews, and problem-solving. Ensure services meet SLAs, performance metrics, and security standards. Contribute to improving CI/CD pipelines, automation, and observability to reduce manual effort and improve service reliability. Provide technical guidance and mentorship to mid-level and junior engineers through code reviews, pairing, and knowledge sharing. Stay current with evolving technologies and help evaluate and adopt tools that strengthen our platform. Required Skills & Experience Must Have: Strong debugging and problem-solving skills, with the ability to dive deep into complex production issues. Must Have: 3–6 years of software development experience building Java microservices. Must Have: Deep expertise in Java with strong experience in Spring Framework or Spring Boot. Proven ability to build and operate distributed, cloud-native microservices at scale. Must Have: Strong experience with Google Cloud Platform (GCP) services, including GKE, CockroachDB, and Redis. Desired: Experience with Kubernetes, containerization, and CI/CD pipelines (GitLab or similar). Solid understanding of system design, data structures, algorithms, and performance optimization. Understanding of product architecture. Preferred Skills Exposure to voice and telephony systems (SIP, RTP, IVR, call routing) or real-time communication platforms. Experience building latency-sensitive, high-throughput systems. Familiarity with Looker, analytics pipelines, and large-scale reporting systems. Familiarity with Agile methodologies and tools such as Jira, Confluence, and end-to-end testing frameworks. Technology & Tools Languages & Frameworks Java Spring Framework Spring Boot Cloud & Infrastructure Google Cloud Platform (GKE, Pub/Sub, BigQuery, CockroachDB, Redis) Kubernetes DevOps & CI/CD Git GitLab CI/CD Collaboration & Documentation Swagger Jira Confluence Hardware Apple MacBook options available Why Vantage Compute? As a Senior Software Engineer at Vantage Compute, you will work on the core backend services that power our global cloud contact center platform. You will have the opportunity to solve complex engineering challenges at scale while remaining deeply involved in hands-on software development. Working alongside a highly talented engineering team, you will help build highly scalable cloud-native services, mentor fellow engineers, and contribute to a culture that values craftsmanship, innovation, technical excellence, and continuous learning. Vantage Compute embraces diversity and is committed to building a team that represents a variety of backgrounds, perspectives, and skills. The more inclusive we are, the better we are. Vantage Compute is an equal opportunity employer. View our privacy policy, including our privacy notice to California residents here: https://www.five9.com/pt-pt/legal . Note: Vantage Compute will never request that an applicant send money as a prerequisite for commencing employment with Vantage Compute.