IPECS - Backend Developer
Core
Designing and developing Web services, AI, and APIs for a User Communication (UC) system called iPECS-ONE, providing call, chat, and collaboration services.
Role type
Senior IC backend software developer (AI/LLM/GenAI)
Builds
iPECS-ONE UC system with call, chat, and collaboration features
Domain
Telecommunications, AI, GenAI, RAG
Deliverable
production ML models
Required skills
Microservices architecture, Kubernetes, Helm, ArgoCD, GitOps, LLM integration, RAG systems, Vector databases, JavaScript, TypeScript, Node.js, Python, PostgreSQL, MySQL, Redis, Docker, AWS, CI/CD, LangChain.js
Preferred skills
Open API, open source libraries, hybrid chatbot design, high-volume traffic optimization
Technologies
Node.js, Express, NestJS, LangChain.js, MCP, Helm, ArgoCD, Git, PostgreSQL, MySQL, Redis, Docker, Kubernetes, AWS
Responsibilities
Design and implement scalable core backend components; Manage Kubernetes-based service operations and API Gateway/MSA design; Develop AI/LLM backend integration and scalable system design; Build ELT pipelines and observability systems; Construct AI data pipelines and RAG systems; Optimize database queries and distributed processing for high-volume traffic
Seniority
Senior, hands-on IC
