MAR, and FCA regulations. Proficiency in Python, SQL, and scripting (e.g., PowerShell, C#). Experience with FIX protocol and trading platforms like TT, Bloomberg, NYFIX. Familiar with TCP/multicast and system deployment across Linux and Windows. Nice to Have Experience building or supporting algorithmic trading systems. Exposure to third-party networks and vendor management. Familiarity with instrument static data More ❯
MAR, and FCA regulations. Proficiency in Python, SQL, and scripting (e.g., PowerShell, C#). Experience with FIX protocol and trading platforms like TT, Bloomberg, NYFIX. Familiar with TCP/multicast and system deployment across Linux and Windows. Nice to Have Experience building or supporting algorithmic trading systems. Exposure to third-party networks and vendor management. Familiarity with instrument static data More ❯
algorithms, and object-oriented design. Desirable Skills: Exposure to Qt, Yocto, Linux kernel, or device driver development. Knowledge of high-speed data, graphics processing, or networking (TCP/IP, multicast). Familiarity with Python, GitLab, or AWS What you'll get: £70-90k (Dependent on experience) Very generous bonus scheme Ability to work nearly remotely, with occasional office visits More ❯
algorithms, and object-oriented design. Desirable Skills: Exposure to Qt, Yocto, Linux kernel, or device driver development. Knowledge of high-speed data, graphics processing, or networking (TCP/IP, multicast). Familiarity with Python, GitLab, or AWS What you'll get: £70-90k (Dependent on experience) Very generous bonus scheme Ability to work nearly remotely, with occasional office visits More ❯
Employment Type: Permanent
Salary: £70000 - £90000/annum Very generous bonus + healthcare
with business teams Knowledge of market data systems Experience building feed handlers or working directly with exchange APIs Preferred Skills: Experience with network protocols such as TCP, UDP, and Multicast Knowledge of latency-sensitive architectures and distributed systems Responsibilities: Design, develop, test, and deploy applications aligned with our mission to "Represent the markets reliably, at scale" Support and maintain existing More ❯
Knowledge of market data systems Experience building feed handlers or working directly with exchange APIs We’d love to see: Experience with network protocols such as TCP, UDP and Multicast Knowledge of market data systems Knowledge of latency-sensitive architectures and distributed systems We'll trust you to: Design, develop, test and deploy applications that accomplish our mission of “Represent More ❯
MAR, and FCA regulations. Proficiency in Python, SQL, and scripting (e.g., PowerShell, C#). Experience with FIX protocol and trading platforms like TT, Bloomberg, NYFIX. Familiar with TCP/multicast and system deployment across Linux and Windows. Nice to Have Experience building or supporting algorithmic trading systems. Exposure to third-party networks and vendor management. Familiarity with instrument static data More ❯
Programming skills in Perl/Python. Knowledge of Unix troubleshooting tools (grep, awk). Experience with Unix system administration and security. Experience with network and real-time messaging technologies (Multicast, TCP/IP, UDP, SNMP). Strong network diagnostic skills. Experience with incident management in IT environments. Additional Useful Skills Understanding of market data categories and concepts. Experience with market More ❯
Office Suite and the ability to manage and develop complex Excel Spreadsheets. Proficiency in Linux and Windows operating systems. Understanding and working knowledge of TCP/IP, UDP and Multicast technologies. Experience with enterprise monitoring and support solutions; BigPanda, PagerDuty and Rundeck. #J-18808-Ljbffr More ❯
with on-boarding new opportunities With automation and process improvement Requirements: Experience in a trade support role Strong knowledge of Linux operating system Knowledge of TCP/IP and Multicast Intermediate Bash and core Python ability. Prior large Python projects preferred but not required Able to trace order event streams using logs and packet captures Ability to operate in a More ❯
London, England, United Kingdom Hybrid / WFH Options
Oxford Knight
interfaces and kernel bypass (configuration and optimization): Solarflare with Onload, Mellanox with VMA. In-depth knowledge of server network stack configuration, tuning, and troubleshooting including TCP, UDP (unicast/multicast), NTP, PTP, Wireshark/TShark. Bachelor's degree in Engineering, Computer Science, or related field. Excellent critical and analytical problem-solving skills. Nice to have Good knowledge of system hardware More ❯
building feed handlers or working directly with exchange APIs We'd love to see: Experience developing on Linux-based platforms Experience with network protocols such as TCP, UDP and Multicast Knowledge of market data systems Knowledge of latency-sensitive architectures and distributed systems We'll trust you to: Design, develop, test and deploy applications that accomplish our mission of "Represent More ❯
scripting skills in PowerShell and Bash. Experience with source repositories (Git) and CI/CD pipeline development (Jenkins/GitLab). Familiarity with network programming (TCP/IP, UDP multicast, REST, WebSockets) is desirable. Experience developing software on both Linux and Windows operating systems. Familiarity with Agile development methodologies is a strong plus. Working knowledge of Jira, and Confluence. Solid More ❯
focus: operations, systems engineering and systems performance. System tuning (memory/CPU/network) for low latency applications. Full understanding of network protocols such as TCP, UDP, broadcast, and multicast and how to properly tune for each. Low latency network interfaces and kernel bypass: Solarflare with onload preferred. Physical server architecture understanding differences between CPU chipsets and when is the More ❯
experience in C/C++ development, including metaprogramming. Experience with Java, Python and SQL would be useful. Experience in several of the following programming areas: Multithreading Network programming, including multicast Performance benchmarking and tuning Extreme interest in delivering high quality software. This means that testing is embedded in the development process from the very beginning, from coding stage (unit testing More ❯
with JVM tuning, garbage collection, and deep performance analysis Knowledge of fast messaging and data serialization technologies for high-speed environments Proficiency in networking concepts, including TCP/UDP, multicast, and low-level optimizations like DPDK or kernel bypass Mastery of concurrent programming, including lock-free algorithms and shared memory architecture Practical experience with Linux performance tuning, including NUMA balancing More ❯
Python Experience with configuring Zabbix or similar monitoring platforms Experience with IPA or similar identity management platforms, including practical LDAP skills Intermediate understanding of networking infrastructure and in particular, multicast and high throughput, low jitter networks Hands-on experience with identifying and mitigating platform security issues and threats Very strong problem-solving skills and a sense of ownership of their More ❯
including EBPF, tcpdump, strace, nmcli (Network Manager), systemd, ntp/ptp, lsof, nc, nmap and NFS/S3 storage Proficiency with networking fundamentals including DNS, TCP/UDP/multicast etc. Deep understanding of Linux and its network stack Solid understanding of storage systems and how they integrate with Linux Ability to manage and implement large-scale infrastructure projects. You More ❯
thread to thread communication, process management, data structure and thread synchronization, shared memory constructs, and finite state machine design and implementation. Working knowledge on networking protocols (TCP/IP, multicast) is a must. Knowledgeable in one or more leading vendor or open-source messaging platform. Ability to produce technology platforms of high capacity, high volume, high throughput and low latency. More ❯
Cingularity is a highly specialised global fibre network provider enabling premium live broadcast TV transmission. Our obsession with quality, performance, and network resilience, has allowed us to deliver services for companies including Amazon Prime, Warner Brothers Discovery and ATP Media More ❯
trading desks to implement and enhance execution algorithms and ensure efficient connectivity to exchanges. Key responsibilities include: Mid/low latency C++ development for the exchange connectivity FIX/MultiCast Development of algorithmic strategies and market-making strategies C++ execution algorithms for trading desks (TWAP/VWAP, elements of Market Making) Time series analysis, Market research in C++/Python … low latency, event-driven architecture design, modern C++ 20/23) Develop and implement algo strategies in C++ Experience in an algorithmic trading environment Familiarity with FIX protocol and MultiCast Experience with TWAP/VWAP algorithms Python programming skills Experience with Database connectivity (SQL, KDB) beneficial Benefits & perks Competitive salary Vitality health insurance and dental cover 38 days of holiday More ❯
and performance tuning). Experience with relational databases (MS-SQL, MySQL) and web servers (IIS). Background in Financial Services, preferably pre-trade. Knowledge of SWIFT, FIX protocols, and multicast messages. Proven experience in performance and failover testing. Seniority level Mid-Senior level Employment type Full-time Job function Information Technology #J-18808-Ljbffr More ❯
You have strong C++ development skills You have cross platform experience (i.e. Linux and Windows) You have a good understanding of networking technologies, protocols e.g. TCP/IP, UDP, multicast and security principles/regulated environments You're collaborative with clear, concise communication skills You have a relevant degree e.g. Computer Science It would be great to have some experience More ❯
Cambridge, England, United Kingdom Hybrid / WFH Options
Client Server
You have strong C++ development skills You have cross platform experience (i.e. Linux and Windows) You have a good understanding of networking technologies, protocols e.g. TCP/IP, UDP, multicast and security principles/regulated environments You're collaborative with clear, concise communication skills You have a relevant degree e.g. Computer Science It would be great to have some experience More ❯
