Real-Time Backend Engineer — Remote-Friendly

NAIRON GmbH; Kreuzlingen; Teletrabalho; CHF 42 000 - 70 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Flexible Work Setup

Equipment Provided

Collaborative Environment

Growth Opportunities

Resumo da oferta

NAIRON GmbH is seeking a Realtime Backend Engineer to build and operate microservices powering our AI-driven voice platform. You will work on LiveKit-based real-time media, connect SIP/VoIP trunks, and integrate with customers' systems. The role emphasizes distributed systems, cloud-native deployments with Docker/Kubernetes, and strong English communication.

The position offers flexible remote work, a modern tech stack, and opportunities to grow in telephony and AI domains.

Qualificações

• Mid-level to senior backend engineer with production experience in distributed, real-time systems.
• Strong Python skills with asyncio; FastAPI or similar.
• Experience with NATS, Kafka or similar real-time messaging.

Responsabilidades

• Designing, building and running microservices around our LiveKit-based real-time media platform.
• Working with messaging and realtime data systems such as NATS, Kafka and Redis-compatible stores.
• Connecting phone calls to the platform: SIP trunks, routing, transfers and call quality, together with the team.
• Building integrations with our customers' systems, such as CRMs, calendars and ticketing tools.
• Running services in the cloud with Docker and Kubernetes, with metrics, logs and traces you can trust.
• Taking part in code reviews, technical discussions and architectural planning.

Conhecimentos

Python

asyncio

FastAPI

TypeScript

Go

Microservice design

NATS

Kafka

Real-time messaging

Ferramentas

LiveKit

WebRTC

SIP

Kamailio

RTP troubleshooting

Docker

Kubernetes

OpenTelemetry

Grafana

AWS

NATS

Kafka

Descrição da oferta de emprego

NAIRON GmbH is seeking a Realtime Backend Engineer to build and operate microservices powering our AI-driven voice platform. You will work on LiveKit-based real-time media, connect SIP/VoIP trunks, and integrate with customers' systems. The role emphasizes distributed systems, cloud-native deployments with Docker/Kubernetes, and strong English communication.

The position offers flexible remote work, a modern tech stack, and opportunities to grow in telephony and AI domains.