Backend Engineer

Yubi, formerly known as CredAvenue, is re-defining global debt markets by freeing the flow of finance between borrowers, lenders, and investors. We are the world's possibility platform for the discovery, investment, fulfillment, and collection of any debt solution. At Yubi, opportunities are plenty and we equip you with tools to seize it.In March 2022, we became India's fastest fin tech and most impactful startup to join the unicorn club with a Series B fundraising round of $137 million.

In 2020, we began our journey with a vision of transforming and deepening the global institutional debt market through technology. Our two-sided debt marketplace helps institutional and HNI investors find the widest network of corporate borrowers and debt products on one side and helps corporates to discover investors and access debt capital efficiently on the other side. Switching between platforms is easy, which means investors can lend, invest and trade bonds - all in one place. All of our platforms shake up the traditional debt ecosystem and offer new ways of digital finance.

Yubi Credit Marketplace - With the largest selection of lenders on one platform, our credit marketplace helps enterprises partner with lenders of their choice for any and all capital requirements.

Yubi Invest - Fixed income securities platform for wealth managers & financial advisors to channel client investments in fixed income

Financial Services Platform - Designed for financial institutions to manage co-lending partnerships & asset based securitization

Spocto - Debt recovery & risk mitigation platform

Corpository - Dedicated SaaS solutions platform powered by Decision-grade data, Analytics, Pattern Identifications, Early Warning Signals and Predictions to Lenders, Investors and Business Enterprises.

So far, we have on-boarded over 17000+ enterprises, 6200+ investors & lenders and have facilitated debt volumes of over INR 1,40,000 crore.Backed by marquee investors like Insight Partners, B Capital Group, Dragoneer, Sequoia Capital, LightSpeed and Lightrock, we are the only-of-its-kind debt platform globally, revolutionizing the segment.

At Yubi, People are at the core of the business and our most valuable assets. Yubi is constantly growing, with 1000+ like-minded individuals today, who are changing the way people perceive debt. We are a fun bunch who are highly motivated and driven to create a purposeful impact. Come, join the club to be a part of our epic growth story

Key Responsibilities:

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

Required Qualifications:

• 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.
• Strong proficiency in Redis, NATS, Dragonfly, context and cached management.
• Strong proficiency in MongoDB, SQLite or any database.
• 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).
• Experience with CI/CD pipelines.

Preferred Qualifications (Added Advantages):

• Exposure to frontend development (e.g., 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.