Software Engineer - Security- Tech-Driven Algorithmic Fund

eFinancialCareers
London, United Kingdom
Last month
Job Type
Permanent
Work Pattern
Full-time
Work Location
On-site
Seniority
Mid
Education
Degree
Posted
13 Apr 2026 (Last month)
Fantastic opportunity for talented programmers at one of the world's top algorithmic trading firms in their London office. They make the world's markets more financially efficient using smart algorithms. To get the job done, they hire some of the smartest computer scientists in the world to develop both their low latency trading platform and their massive distributed research platform.

The Systems Development team builds and maintains the platform that is shared by all Systems teams to provision, monitor, and manage the server and network infrastructure. As a Systems Software Engineer with a focus on Security, your main focus will be tool development in Python and Go to engineer creative solutions to security challenges. You'll improve and integrate existing tools and libraries across the platform, as well as design and build new ones to make trading, research, installation, and monitoring systems easier to manage, more secure, and more reliable. Strong Python skills and development experience are required, along with Unix experience and interest in the security space.

This role offers a unique opportunity to make a significant impact on a critical part of existing and growing infrastructure. Your responsibilities will vary, but a typical day in the life might look like:
  • Building and maintaining tools and software features to automate systems engineering workflows related to secure machine provisioning, monitoring, metrics collection, maintenance, secrets management, and network configuration
  • Troubleshooting software bugs on a fleet of Linux machines, including application, network, operating system, and/or kernel issues
  • Writing configuration management code to build, deploy, and maintain new services
  • Helping to set the general direction for the Systems Python platform
  • Working across the engineering teams to help create solutions to a variety of security challenges

Qualifications

Required:
  • Strong Python programming
  • Ability to debug and analyze problems quickly
  • Ability to learn at a fast pace and apply new skills effectively
  • Strong grasp of computer science fundamentals and software design patterns
  • Solid understanding of Linux/UNIX operating systems
  • Interest in and awareness of security best practices

Preferred:
  • Understanding of Debian operating system
  • Familiarity with systems configuration management and monitoring technologies
  • Familiarity with continuous integration and continuous deployment tools and processes
  • Understanding of networking protocols

Profile
  • BS and/or MS in computer science or a related field
  • 2+ years of relevant experience, including programming in Python
  • Experience using automation to solve problems and improve process efficiency
  • Acts effectively as a team player, but also works well independently
  • Skilled at juggling multiple tasks while maintaining meticulous attention to detail
  • Familiarity with open-source software

Culture:

This fund brings a scientific approach to trading financial products. They've built one of the world's most sophisticated computing environments for research and development, and their researchers are at the forefront of innovation in the world of algorithmic trading.

Colleagues come from all sorts of backgrounds: mathematics, computer science, statistics, physics, and engineering. A community of self-starters who are motivated by the excitement of being at the cutting edge of automated trading, and their culture celebrates great ideas whether they come from veterans or new hires.

Seem like something you might be interested in? The goal is to find the best people and bring them together to do great work in a place where everyone is valued. They're proud of their diverse staff; with offices all over the globe they benefit from varied and unique perspectives.

This is an equal opportunity employer; so whoever you are they'd love to get to know you.

Contact
If this sounds like you, or you'd like more information, please get in touch:

George Hutchinson-Binks

(+44)
in/george-hutchinson-binks-a62a69252

Related Jobs

View all jobs

Software Engineer

CBSbutler Holdings Limited trading as CBSbutler Romsey, Hampshire, United Kingdom
£60,000 – £65,000 pa Hybrid Clearance Required

Software Engineer

Technify Talent Limited Middleton, Lancashire, Lancashire, LA3 3LE, United Kingdom
£45,000 – £50,000 pa On-site

Software Engineer

IT Search & Select Swindon, United Kingdom
£45,000 – £65,000 pa On-site

Software Engineer

Michael Page Technology Ne156Bz, NE15 6BZ, United Kingdom
£45,000 – £55,000 pa On-site

Software Engineer

Avanti Ct101Ae, CT10 1AE, United Kingdom
£45,000 – £50,000 pa On-site Clearance Required

Software Engineer

VIQU IT Recruitment Birmingham, United Kingdom
£55,000 – £70,000 pa Hybrid

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

Where to Advertise Edge Computing Jobs in the UK (2026 Guide)

Where to advertise edge computing jobs UK in 2026: the specialist boards and channels that reach embedded, IoT, 5G MEC and edge AI engineering talent. Edge computing sits at the intersection of embedded systems, networking, cloud infrastructure and real-time data processing — and the professionals who specialise in it are a small, highly technical community not well served by general job boards. Candidates with genuine edge and IoT expertise are rarely browsing general platforms, and roles in this space are frequently misunderstood or miscategorised by non-specialist recruiters. This guide, published by EdgeComputingJobs.co.uk, covers where to advertise edge computing roles in the UK in 2026, how the main platforms compare, what employers should expect to pay, and what the data says about hiring across different role types.

Edge Computing Jobs UK 2026: What to Expect Over the Next 3 Years

Edge Computing Jobs UK 2026: roles, salaries and the IoT, 5G and edge AI hiring trends shaping UK edge computing careers over the next three years. Edge computing is quietly becoming one of the most consequential technology shifts of the decade — and the jobs market is starting to reflect that. As the limitations of centralised cloud infrastructure become apparent across industries that require real-time processing, ultra-low latency, and data sovereignty, the demand for professionals who can design, build, and manage computing at the edge has moved from niche to mainstream. But the edge computing jobs market of 2026 is not yet the mature, well-defined landscape that cloud computing has become. It is still forming. New architectures are emerging, standards are being established, and the range of industries deploying edge infrastructure is expanding rapidly — from manufacturing and telecommunications to healthcare, retail, autonomous vehicles, and smart cities. That creates a particular kind of opportunity for job seekers: the chance to build deep expertise in a discipline that is growing faster than the talent pipeline serving it. The candidates who will thrive over the next three years are those who understand where edge computing is heading — which use cases are driving commercial deployment, which technologies are defining the architecture of distributed systems, and how the skills required to work at the edge differ meaningfully from those that served professionals well in centralised cloud environments. This article breaks down what the UK edge computing jobs market is likely to look like through to 2028 — covering the titles emerging right now, the technologies driving employer demand, the skills that will matter most, and how to position your career ahead of the curve.