Full Stack Software Engineer

Responsibilities

• Develop and maintain APIs using Node.js and FastAPI for bot orchestration and deployment
• Implement and optimize CI/CD pipelines using GitHub, Docker, and AWS ECR
• Manage and operate Kubernetes clusters (AWS EKS or K3S) for voice bot hosting and scaling
• Integrate voice bots with ASR, TTS, and telephony systems such as AWS Connect
• Implement real-time monitoring and alerting for bot performance, latency, and system health
• Collaborate to ensure high availability and fault tolerance for over 10M daily user interactions
• Work with the Campaign Management Platform to schedule and execute outbound voice campaigns

Requirements

• 4-5 years of experience in MLOps, DevOps, or a related software engineering role
• Strong proficiency in Node.js and Python (FastAPI) for backend development
• Proficiency in Redis, NATS, Dragonfly, and context/cache management
• Proficiency in MongoDB, SQLite, or other database technologies
• Solid experience with Docker and containerization
• Hands-on experience with Kubernetes (EKS or K3S) for deployment and operations
• Practical experience with AWS cloud services (EC2, EKS, ECR, S3, CloudWatch)
• Proven experience with CI/CD pipelines

Preferred Qualifications

• Exposure to frontend development using frameworks like React
• Familiarity with Voice AI Architecture (ASR/TTS/LLM) or telephony systems
• Experience with LLM serving frameworks
• Exposure to campaign management or outbound dialer systems

About the Company

Yubi is re-defining global debt markets by freeing the flow of finance between borrowers, lenders, and investors. As a leading fintech unicorn, Yubi provides a holistic product suite for the discovery, investment, fulfillment, and collection of debt solutions. We are a fast-growing team of over 1,000 individuals dedicated to transforming the global institutional debt market through cutting-edge technology.