Cloud Engineer (AWS, Kubernetes, WebRTC, SIP)

scaletek United Kingdom
Remote
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AI Summary

Design, build, and operate a scalable, low-latency real-time media platform. Own AWS and Kubernetes infrastructure. Develop signalling and control services.

Key Highlights
Design and run Amazon EKS for latency-sensitive workloads
Architect AWS networking for real-time traffic
Own infrastructure as code (Pulumi preferred) and CI/CD pipelines
Build and operate WebRTC/SFU-based systems for CCTV, alarms, drones, and live operator workflows
Optimise media quality, latency, jitter, and resilience
Develop signalling and control services (WebSocket, HTTP, gRPC, SIP)
Technical Skills Required
AWS Kubernetes WebRTC SIP Pulumi Amazon EKS VPCs ALB/NLB Global Accelerator Route 53 WebSocket HTTP gRPC
Benefits & Perks
£75,000 + bonus
Fully remote work

Job Description


Cloud Engineer

Remote – Candidate must be UK based

£75,000 + bonus

AWS, Kubernetes, WebRTC, SIP, GraphQA, Pulumi


My client are a leading property security business, who are operating on a national and international scale. The business combine local intelligence with innovative, technology-led services.


As the successful Cloud Engineer, you will design, build, and operate a scalable, low-latency real-time media platform supporting live video, audio, alarms, and operator communications. The role owns AWS and Kubernetes infrastructure, ensuring high availability, security, and predictable performance.


Key Responsibilities as Cloud Engineer:

  • Design and run Amazon EKS for latency-sensitive workloads
  • Architect AWS networking for real-time traffic (VPCs, ALB/NLB, Global Accelerator, Route 53)
  • Own infrastructure as code (Pulumi preferred) and CI/CD pipelines
  • Build and operate WebRTC/SFU-based systems for CCTV, alarms, drones, and live operator workflows
  • Optimise media quality, latency, jitter, and resilience
  • Develop signalling and control services (WebSocket, HTTP, gRPC, SIP)


To be considered for this role you must be a Cloud Engineer with strong AWS & Kubernetes experience. You must also have a strong lean on media (WebRTC/RTSP/SIP).


The role is fully remote, however you must be based in the UK and have full right to work. The Cloud Engineer role is paying £75,000 + bonus.


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