Company: Quant Capital
Location: London
Job Description:
Overview
In this role you will maintain and optimize mission-critical networks for a world-class prop trading firm. You will join a small, expert team in London and gain deep exposure to high-performance trading networks and proprietary systems. You’ll monitor, troubleshoot, and engineer network performance while expanding knowledge in microwave planning and cross-functional projects. The opportunity combines hands-on network engineering with a fast-paced, tech-driven trading environment and a strong growth trajectory.
Pay / Benefits
- yearly bonus
- above market salary
- relaxed/open environment
Responsibilities
- Monitor network performance and troubleshoot issues
- Conduct complex engineering activities to maximize performance
- Learn and apply microwave network planning including frequency and interference analysis
- Support and configure proprietary black boxes
- Perform daily health checks using proprietary and standard monitoring tools
- Support project implementation
- Determine power configuration and forecast capacity
- Be on call and work extra hours if needed
Key requirements
- BSc in a computer or network based subject
- Sub 7 years of commercial network experience
- Experience with Cisco and Juniper, and interest in proprietary hardware
- Scripting skills (Python, Perl, Shell, Java, JavaScript)
- Linux administration skills
- Self-driven, independent work style
- Strong problem-solving abilities
- Willingness to learn new technologies
- Ability to engineer projects and produce documentation
- On-call availability
- self-motivated
- strong problem-solving
- independent working
- Cisco
- Juniper
- Python
…
Posted: October 1st, 2026