Sr. Software Engineer - API Gateway at Five9, Inc.

📋 Description

• Contribute to evolving Five9’s modern SaaS platform for enterprise customer service.
• Design, develop, and maintain scalable microservices with a focus on API Gateway (APIGEE).
• Implement API Gateway policies, authentication flows, routing, throttling, and access controls.
• Ensure APIs are secure, well-documented, and easily consumable by developers.
• Monitor API performance, analyze traffic patterns, and identify bottlenecks to optimize.
• Stay current with industry best practices in API management and cloud modernization.

🎯 Requirements

• 7+ years of hands-on software development experience.
• API Gateway technologies (APIGEE) required.
• API development using Java, Spring / Spring Boot.
• Microservices architecture.
• Experience with OAuth2, authentication/authorization standards, and identity systems.
• Practical knowledge of GCP (Google Cloud Platform).

🎁 Benefits

• Team-first culture and inclusive environment.
• Equal opportunity employer.
• Work on a modern SaaS platform with AI capabilities.
• Collaborative, cross-functional engineering teams.