Senior Systems Engineer

  • 83Zero Ltd
  • Oct 11, 2025
Full time Telecommunications

Job Description

Job Title: Senior Systems Engineer
Location: Fully Remote (UK)
Salary: 70,000 - 80,000 per annum (DOE)

Are you a systems-focused engineer with a passion for virtualisation and fullstack development? We're hiring a Senior Systems Engineer to join a UK-based tech company that's building innovative solutions across storage, networking, and compute virtualisation.



About the Role

As a Senior Systems Engineer, you'll be responsible for developing and maintaining a fullstack virtualisation software platform. You'll work across the full software development lifecycle, from prototyping and architecture to debugging and deployment. This is a hands-on role with the opportunity to influence technical standards and drive innovation across the platform.



Key Responsibilities

  • Design and develop well-structured, testable, and efficient code in C and Python.
  • Prototype solutions and troubleshoot complex system bugs.
  • Lead development of entire software systems and oversee project execution.
  • Recommend and implement new technologies to improve functionality and productivity.
  • Collaborate with cross-functional teams across engineering, QA, and product.
  • Maintain technical standards and contribute to process improvements.
  • Stay up to date with industry trends and emerging technologies.


What We're Looking For

  • Proven experience in software development, ideally in virtualisation or infrastructure.
  • Strong knowledge of C and Python, plus system scripting.
  • Experience with Linux kernel development and debugging.
  • Familiarity with Agile/Scrum methodologies.
  • Degree in Computer Science, Engineering, or a related field.
  • Background in storage, data services, and virtualisation (on-prem and cloud).
  • Excellent understanding of operating systems, networking, and virtualisation technologies.


Why Join?

  • Fully remote working environment.
  • Competitive salary between 70,000 - 80,000 (depending on experience).
  • Work on cutting-edge virtualisation technologies with a collaborative team.
  • Influence the architecture and direction of a high-impact platform.