As Relyance AI’s Senior Software Engineer, AI Backend, you will strategize, drive, and execute on the core initiatives connecting output of NLP (Natural Language Processing) and AI models with the Relyance product. You will partner with cross-functional stakeholders to design and build a flexible, powerful, and robust NLP backend that scales the impact of AI for our customers. Given that you are constructing the foundation for a system with complex data that rapidly evolves over time, you need to pay close attention to detail, anticipate and welcome constant change, maintain a forward-thinking outlook, all while being fast and scrappy enough to address present needs.

As a Senior Software Engineer - AI Backend, your role will include:

What You’ll Do (Day-to-Day Impact)

Design and build production-grade backend services in Python that power AI-driven security products
Implement LLM-powered agent workflows for real-world AI Security use cases
Design, implement, and maintain GraphQL APIs for internal and customer-facing systems
Model, store, and optimize data in MongoDB for performance and scale
Containerize applications with Docker and deploy, scale, and operate them using Kubernetes
Provision and manage cloud infrastructure using Terraform
Build secure APIs with authentication, authorization, and rate limiting
Own system scalability, reliability, and performance from development to production
Collaborate and work closely with a global, cross-functional team across time zones

Must-Have Skills

Excellent experience with Python backend development
Production level experience building solutions using with LLMs & Agentic AI systems(LangChain, LangGraph, PyTorch)
Strong experience with Docker & Kubernetes in production
Experience with MongoDB
Strong understanding of GraphQL
Experience with Terraform
Knowledge of API security & rate limiting
Experience with AWS, GCP, or Azure