command of CS fundamentals, algorithms, architecture, systems, likely been a competitive programmer. Advanced experience in Kotlin or Java (Other languages considered C#/F#/C++) Deep familiarity with Linux environments and system-level APIs Experience with high-throughput, low-latency systems Ability to work independently and review code for correctness and clarity Finance experience not required, but curiosity helps More ❯
command of CS fundamentals, algorithms, architecture, systems, likely been a competitive programmer. Advanced experience in Kotlin or Java (Other languages considered C#/F#/C++) Deep familiarity with Linux environments and system-level APIs Experience with high-throughput, low-latency systems Ability to work independently and review code for correctness and clarity Finance experience not required, but curiosity helps More ❯
london (city of london), south east england, united kingdom
Quant Capital
command of CS fundamentals, algorithms, architecture, systems, likely been a competitive programmer. Advanced experience in Kotlin or Java (Other languages considered C#/F#/C++) Deep familiarity with Linux environments and system-level APIs Experience with high-throughput, low-latency systems Ability to work independently and review code for correctness and clarity Finance experience not required, but curiosity helps More ❯
and/or Python systems that interact with real-world hardware or instruments. Good understanding of embedded systems , device communication protocols , or real-time control software . Familiarity with Linux , Git , and modern software development workflows. A solid grasp of data structures, algorithms, and concurrency. A genuine curiosity for how software, hardware, and science come together to achieve something new. More ❯
management and build systems. Skills & Experience 3+ years of experience developing with Python. Experience with web-based client/server applications. BSc in Computer Science or equivalent. Proficiency with Linux and bash scripting. Understanding of network communications and TCP protocols. Bonus: Experience with Qt, C++, and medical device regulations. Interested? Apply now for immediate consideration or contact James Allen on More ❯
and/or Python systems that interact with real-world hardware or instruments. Good understanding of embedded systems , device communication protocols , or real-time control software . Familiarity with Linux , Git , and modern software development workflows. A solid grasp of data structures, algorithms, and concurrency. A genuine curiosity for how software, hardware, and science come together to achieve something new. More ❯
other asset classes welcome). Proven track record of optimising systems at the microsecond level. Strong knowledge of networking (UDP/TCP, multicast, FIX, binary protocols). Familiarity with Linux, kernel-level tuning, and performance profiling. Experience with market data handling and order execution in electronic trading. Excellent problem-solving skills and ability to work in a high-pressure trading More ❯
West Sussex, England, United Kingdom Hybrid / WFH Options
Planet Pharma
management and build systems. Skills & Experience 3+ years of experience developing with Python. Experience with web-based client/server applications. BSc in Computer Science or equivalent. Proficiency with Linux and bash scripting. Understanding of network communications and TCP protocols. Bonus: Experience with Qt, C++, and medical device regulations. Interested? Apply now for immediate consideration or contact James Allen on More ❯
other asset classes welcome). Proven track record of optimising systems at the microsecond level. Strong knowledge of networking (UDP/TCP, multicast, FIX, binary protocols). Familiarity with Linux, kernel-level tuning, and performance profiling. Experience with market data handling and order execution in electronic trading. Excellent problem-solving skills and ability to work in a high-pressure trading More ❯
other asset classes welcome). Proven track record of optimising systems at the microsecond level. Strong knowledge of networking (UDP/TCP, multicast, FIX, binary protocols). Familiarity with Linux, kernel-level tuning, and performance profiling. Experience with market data handling and order execution in electronic trading. Excellent problem-solving skills and ability to work in a high-pressure trading More ❯
Birmingham, West Midlands, England, United Kingdom
Oscar Technology
based. Establishing and maintaining technical documentation that can range from technical diagrams to knowledge articles. Essential Skills: Extensive knowledge around desktop and laptop hardware, operating systems (Windows, Mac OS, Linux) and software applications. Knowledge with virtualization technologies such as VMware and Hyper-V. Excellent knowledge of networking concepts such as: TCP/IP, DHCP, DNS, and VPN. Familiarity with troubleshooting More ❯
other asset classes welcome). Proven track record of optimising systems at the microsecond level. Strong knowledge of networking (UDP/TCP, multicast, FIX, binary protocols). Familiarity with Linux, kernel-level tuning, and performance profiling. Experience with market data handling and order execution in electronic trading. Excellent problem-solving skills and ability to work in a high-pressure trading More ❯
other asset classes welcome). Proven track record of optimising systems at the microsecond level. Strong knowledge of networking (UDP/TCP, multicast, FIX, binary protocols). Familiarity with Linux, kernel-level tuning, and performance profiling. Experience with market data handling and order execution in electronic trading. Excellent problem-solving skills and ability to work in a high-pressure trading More ❯
St. Albans, Hertfordshire, England, United Kingdom
Penguin Recruitment Ltd
Full Stack Systems Developer include: Prior experience with some of the following methodologies:- Containerisation: Docker- MQTT, RESTful URL Data Integration- Deep Learning Neural Network Platforms Previous experience with Enterprise Linux Platforms Experience of leading/mentoring a team of developers If you are interested in the role of Senior Full Stack Systems Developer, please do not hesitate to contact Caroline More ❯
crawley, west sussex, south east england, united kingdom Hybrid / WFH Options
Planet Pharma
management and build systems. Skills & Experience 3+ years of experience developing with Python. Experience with web-based client/server applications. BSc in Computer Science or equivalent. Proficiency with Linux and bash scripting. Understanding of network communications and TCP protocols. Bonus: Experience with Qt, C++, and medical device regulations. Interested? Apply now for immediate consideration or contact James Allen on More ❯
london (city of london), south east england, united kingdom
Vertus Partners
other asset classes welcome). Proven track record of optimising systems at the microsecond level. Strong knowledge of networking (UDP/TCP, multicast, FIX, binary protocols). Familiarity with Linux, kernel-level tuning, and performance profiling. Experience with market data handling and order execution in electronic trading. Excellent problem-solving skills and ability to work in a high-pressure trading More ❯
Crawley, England, United Kingdom Hybrid / WFH Options
Planet Pharma
Requirements Bachelor’s degree in Computer Science or related field. 3+ years of experience with Python development. Experience in developing web-based client/server applications . Proficiency with Linux , bash scripting , and network communications (TCP/IP) . Knowledge of C++ , Qt , and medical device software regulations (FDA, IEC 62304) is an advantage. ABOUT PLANET PHARMA Planet Pharma is More ❯
chichester, south east england, united kingdom Hybrid / WFH Options
Planet Pharma
Requirements Bachelor’s degree in Computer Science or related field. 3+ years of experience with Python development. Experience in developing web-based client/server applications . Proficiency with Linux , bash scripting , and network communications (TCP/IP) . Knowledge of C++ , Qt , and medical device software regulations (FDA, IEC 62304) is an advantage. ABOUT PLANET PHARMA Planet Pharma is More ❯
and a minimum of 10 years software development experience. Understanding of of UML or similar high level design methodology. Excellent software coding, integration and testing skills. Understanding of the Linux Operating System will be desirable Skills: Experience of configuration control systems. Extensive debugging experience Good experience in writing multi-threaded applications Knowledge of MQTT or any message broker is desirable More ❯
Portsmouth, yorkshire and the humber, united kingdom
BAE Systems
and a minimum of 10 years software development experience. Understanding of of UML or similar high level design methodology. Excellent software coding, integration and testing skills. Understanding of the Linux Operating System will be desirable Skills: Experience of configuration control systems. Extensive debugging experience Good experience in writing multi-threaded applications Knowledge of MQTT or any message broker is desirable More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Carrington Recruitment Solutions Limited
in full before applying We need someone with a Microsoft tech-stack background who has experience as a Azure DevSecOps Consultant or even a good old fashioned Unix/Linux Systems Administrator. We want someone with a development/some form of coding background who has blossomed into Software Security/Cloud Security engineer. We NEED for you to have More ❯
Desired Technical Experience Required Experience with networking (Cisco, Juniper, HP, Dell) Skilled in virtualisation (VMware, Hyper-V) Proficient in automation tools (Ansible, Python, PowerShell) Strong system administration skills (Microsoft, Linux) Effective time management and interpersonal abilities Confident troubleshooting of complex IT issues Clear and professional written and verbal communication To be Considered: Please either apply by clicking online or emailing More ❯
Desired Technical Experience Required Experience with networking (Cisco, Juniper, HP, Dell) Skilled in virtualisation (VMware, Hyper-V) Proficient in automation tools (Ansible, Python, PowerShell) Strong system administration skills (Microsoft, Linux) Effective time management and interpersonal abilities Confident troubleshooting of complex IT issues Clear and professional written and verbal communication To be Considered: Please either apply by clicking online or emailing More ❯
investigation and reporting Familiarity with AWS cloud-based environments A deep understanding of the full trade lifecycle and investment operations Background in supporting mission-critical systems across Windows and Linux environments Knowledge of market data platforms, messaging protocols (e.g., FIX), or API integrations is a plus Clear communicator with strong stakeholder engagement and documentation skills Experience working within ITIL frameworks More ❯
City of London, London, United Kingdom Hybrid / WFH Options
VirtueTech Recruitment Group
investigation and reporting Familiarity with AWS cloud-based environments A deep understanding of the full trade lifecycle and investment operations Background in supporting mission-critical systems across Windows and Linux environments Knowledge of market data platforms, messaging protocols (e.g., FIX), or API integrations is a plus Clear communicator with strong stakeholder engagement and documentation skills Experience working within ITIL frameworks More ❯