Hybrid Software Engineer, Backend

at Character.AI

• Job title: Software Engineer, Backend
• Job type: Full Time
• Experience level: Mid level, Senior
• Salary: $180,000 - $300,000 per year
• Degree requirement: Bachelor's Degree
• Tech skills: AWS, Azure, Cloud, Distributed Systems, Docker, Google Cloud Platform, GraphQL, Java, Kubernetes, Microservices, MySQL, NoSQL, Postgres, Python, Go
• Location requirements: Hybrid, Redwood City, United States

About the role

• Backend Engineer developing scalable backend systems for products at Character.AI. Collaborating with cross-functional teams to deliver robust backend solutions in hybrid work environment.

Responsibilities

• Design, develop, and maintain scalable backend services that support our applications and infrastructure.
• Implement secure and efficient APIs to support frontend applications and third-party integrations.
• Optimize system performance, reliability, and scalability through effective architecture and engineering best practices.
• Work closely with product managers, data analysts, and frontend engineers to develop backend solutions that align with business and user needs.
• Ensure high availability, fault tolerance, and performance of backend systems.
• Monitor system health, troubleshoot issues, and implement improvements to enhance efficiency and stability.
• Maintain security best practices to protect user data and system integrity.
• Stay up to date with industry trends and emerging technologies in backend development and distributed systems.

Requirements

• 5+ years of experience in backend development, building scalable and reliable applications.
• Strong proficiency in programming languages such as Python, Java, or Go. Python and Go are preferred.
• Experience with database technologies such as PostgreSQL, MySQL, or NoSQL solutions.
• Familiarity with designing and integrating APIs, including REST and GraphQL.
• Understanding of distributed systems, microservices architecture, and cloud platforms (AWS, GCP, or Azure).
• Experience with containerization and orchestration tools like Docker and Kubernetes.
• Strong problem-solving skills and the ability to optimize system performance and reliability.
• Excellent communication skills and the ability to work effectively in a collaborative environment.

Benefits

• 🩺 Top-notch health coverage for you & your family, with majority of the premium covered
• 💰 We invest in your future with a generous 401(K) contribution
• 🍼 New parents, we've got you covered with incredible paid leave -up to 20 weeks
• 🌴 4 weeks of PTO to explore, unwind & come back recharged
• 🍽️ Daily in-office catering plus a monthly Doordash stipend to help keep you fueled no matter where you are**
• ✨ Monthly wellness stipend to support you in your health journey