Senior Software Engineer

Salary: £100,000 - 100,000 per year

Requirements

• We are looking for candidates with strong experience in C++ and/or Golang for backend development. You should have 7-10 years of experience in backend software and at least 5 years of experience working within Satellite Communications. A solid understanding of distributed systems, networking protocols, and cloud platforms is essential, along with experience using Kubernetes, Docker, and container orchestration. We value a passion for tackling complex engineering challenges in a fast-paced environment.

Responsibilities

• In this role, you will design and develop highly scalable backend systems to support real-time, distributed networking. You will build and optimize software for cloud, on-prem, and hybrid deployments, and work with Kubernetes, Docker, and cloud technologies such as AWS, GCP, or Azure. Additionally, your responsibilities will include implementing and optimizing algorithms for network routing, resource allocation, and system orchestration, while collaborating with cross-functional teams of engineers, researchers, and industry experts.

Technologies

• AWS
• Azure
• Backend
• Cloud
• Docker
• GCP
• Golang
• Support
• Kubernetes
• Network
• DevOps

More

Join us at Copello, where we are partnering with a global laser communications company that is redefining how data moves across land, sea, air, space, and beyond using technology acquired from Google. As a Senior Backend Software Engineer, you will play a key role in shaping a next-generation software stack that enables seamless communication across satellites, aircraft, and other high-mobility platforms. This is an exciting opportunity to work on pioneering technology that will shape the future of global communications in an innovative startup environment with the backing of industry leaders. We offer a competitive salary, stock options, and comprehensive benefits, along with a remote-first culture and flexible working hours. Don't miss out on this opportunity!

last updated 22 week of 2026