Senior Backend Engineer (Go) for Live Streaming (Remote)

Senior Backend Engineer (Go) for Live Streaming

Company Overview

At nanocosmos, we power nanoStream, a real-time video streaming platform with sub-second latency used for live interactive experiences worldwide: from gaming and auctions to corporate events and education.

nanocosmos delivers reliable real-time video streaming for interactive applications where engagement and instant response are critical — from iGaming and live auctions to education and events.Our self-service platform offers global reach, sub-second latency, and unmatched reliability, with all the tools you need to stay in control and scale fast.With 25+ years in AV innovation and a decade leading ultra-low latency streaming, we’re now first to market with Media over QUIC — for smooth performance even on poor networks, with zero configuration.You create the experience — we keep it streaming. That’s real-time video that simply works.

Job Summary

We’re looking for a Senior Backend Engineer (Go) who loves solving performance challenges at scale — networking, concurrency, low-latency streaming pipelines. You’ll work on the core streaming engines that keep millions of viewers connected globally.

Key Responsibilities

• Build high-performance backend components in Go
• Own streaming reliability and scalability improvements
• Design and optimize network paths (TCP/UDP, HTTP/1/2/3)
• Lead architecture decisions and mentor teammates
• Improve observability and deployment safety

Requirements / Qualifications

• Strong Go or systems-level backend experience
• Deep knowledge of networking and async workflows
• Experience shipping reliable production systems
• Curiosity to benchmark, profile, test, and iterate

Preferred Qualifications

• Video Streaming, MOQ, WebRTC, RTMP, C/C++, Docker, CI/CD

Location

Berlin, Germany, Remote: True

Employment Type

Full Time

Salary & Benefits

Competitive salary & benefits

Application Process

Apply: [email protected] Subject: Application for Senior Developer GoLang