Requirements

Expected technologies

TypeScript

Node.js

MongoDB

Docker

real-time

RTC

Optional technologies

Kubernetes

Redis

Our requirements

• 7+ years of experience in backend development
• Strong hands-on experience with: OOP TypeScript Node.js MongoDB Docker
• Passion for clean, modular, and maintainable code
• Proven experience in at least one of the following technical areas: SIP protocol Real-Time Communication (RTC) Networking / Data streaming Low-latency / High-throughput data processing

Optional

• Experience with Kubernetes
• Familiarity with NestJS, Inversify, or Koa
• Knowledge of Redis, Jest
• Microservices architecture
• Participation in research sprints and technology evaluations

Your responsibilities

• Design and develop scalable backend systems using Node.js and TypeScript
• Build and maintain containerized applications running in Kubernetes clusters
• Collaborate with internal developers and technical leadership to deliver high-quality enterprise solutions
• Ensure performance, reliability, and low latency in real-time communication systems
• Participate in technical planning, architectural decisions, and code reviews