a team with a breadth of expertise and value depth in any of the following areas: Systems Knowledge: A strong grasp of operating systems, fundamental networking protocols (TCP, UDP, multicast), or core database concepts as they apply to modern infrastructure. Cluster Management: Experience with deployments, staging, and configuration management. Direct experience with Argo and/or Kubernetes or other Pipeline 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 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 ❯
+ Experience of development on Windows platforms + Experience of the full software development lifecycle Nice to have: + Knowledge of current communication protocols (specifically TCP/IP and multicast) + Knowledge of automated testing and deployment techniques used in a CI/CD environment Morningstar's hybrid work environment gives you the opportunity to work remotely and collaborate in More ❯
technical leadership role within a TOC, NOC, or MCR environment. Strong understanding of live broadcast workflows, encoding, transmission, and routing. Deep knowledge of TCP/IP networking (switching, routing, multicast). Excellent leadership, incident management, and performance development skills. Strong documentation and process optimisation experience. High-pressure decision-making and problem-solving capabilities. Proficiency with Excel/Google Sheets; adaptable More ❯
technical leadership role within a TOC, NOC, or MCR environment. Strong understanding of live broadcast workflows, encoding, transmission, and routing. Deep knowledge of TCP/IP networking (switching, routing, multicast). Excellent leadership, incident management, and performance development skills. Strong documentation and process optimisation experience. High-pressure decision-making and problem-solving capabilities. Proficiency with Excel/Google Sheets; adaptable More ❯
technical leadership role within a TOC, NOC, or MCR environment. Strong understanding of live broadcast workflows, encoding, transmission, and routing. Deep knowledge of TCP/IP networking (switching, routing, multicast). Excellent leadership, incident management, and performance development skills. Strong documentation and process optimisation experience. High-pressure decision-making and problem-solving capabilities. Proficiency with Excel/Google Sheets; adaptable More ❯
problem-solving abilities Working knowledge of AV signal flow, hardware, and system components Experience with video conferencing platforms and digital audio systems (e.g., Dante) Familiarity with network fundamentals including Multicast and IP-based AV Excellent communication and client-facing skills Ability to remain calm and professional when responding to urgent service calls AV-related certifications or training are beneficial This More ❯
problem-solving abilities Working knowledge of AV signal flow, hardware, and system components Experience with video conferencing platforms and digital audio systems (e.g., Dante) Familiarity with network fundamentals including Multicast and IP-based AV Excellent communication and client-facing skills Ability to remain calm and professional when responding to urgent service calls AV-related certifications or training are beneficial This More ❯
in scripting tools. Exposure to working with large data sets. Technical understanding of exchange order processing/matching and market data distribution topologies Understanding networking fundamentals like Unicast vs Multicast, IP subnetting/CIDR, and routing tables. Must be very detail-oriented and have strong organizational skills. Excellent written and verbal communication skills. For more information about DRW's processing More ❯
and work in the UK. Bonus if you have Experience with Rust or AngularJS. Background or interest in real-time media transport. Familiarity with networking concepts like UDP, RTP, MulticastMore ❯
you'll bring: Broadcast playout systems including GFX, logo and text insertion. Broadcast contribution encoding techniques and high-level fault analysis. Experience in management of IP Transport Stream contribution (Multicast, Unicast Networks) Awareness of current OTT encoding technologies. Networking and Routing. Satellite Communications and Digital Video Compression. Stream Analysis tools. Solid background in satellite and fibre contribution signals Broadcast production More ❯
Southampton, Hampshire, South East, United Kingdom Hybrid / WFH Options
LA International Computer Consultants Ltd
Network Tester: Hybrid - Remote with adhoc travel to Southampton Inside IR35 Strong understanding of Cisco Routing and Switching, TCP/IP, UDP, BGP, OSPF, MPLS, VLANs, QoS, and multicast. Proficient with tools such as Wireshark, Nmap, iPerf, SolarWinds. Ability to More ❯
technical impacts to supported systems. Collaborate with peers, architects and managers to understand strategy and how best to operationalize it across our cloud and on-prem environments. Knowledge of Multicast data traffic management, arbitration and message queueing Real Time Distribution Systems (RTDS) Operational knowledge for DACS, ADH & ADS components WHAT YOU'LL BE DOING: Responsible for the key areas in …/mentor others in the Architecture team or partners WHAT YOU'LL BRING: Experience of designing large scale compute infrastructure-based applications Exchange feed connectivity Networking technologies, especially IP Multicast, IGMPv3, PIM/SSM WAN, LAN, SDN, DNS, TCP/IP Cloud native, cloud enabling and cloud adjacent technologies, including large-scale Kubernetes architecture and design, SR-IOV, eBPF, containerisation More ❯
Senior C++ Software Developer, Python - Financial/Banking Candidates will have 5+ years C++ experience (ideally more) and excellent knowledge of Python - ideally coming from a Financial/Banking background with knowledge of Equities, Futures & Options and Fixed Income and More ❯
isn't a Greenfield or quant role - the focus is on maintaining and improving critical trading infrastructure. You'll be responsible for enhancing low-latency Java services, managing UDP multicast infrastructure, and supporting FIX protocol connectivity. The role involves working with cutting-edge monitoring tools like Geneos, Splunk, and Grafana while collaborating with global teams to ensure operational excellence. The … ll be part of a team that values technical excellence, system reliability, and continuous improvement. This role is based in London and offers exposure to real-time trading systems, multicast networks, and production observability at scale. Join us to help maintain and evolve one of the world's leading trading platforms while working with cutting-edge technology in a dynamic … financial environment. Last updated 19 days ago Enhance and support low-latency Java services running on Red Hat Linux Operate and extend UDP multicast infrastructure, primarily Informatica LBM Support and evolve FIX protocol connectivity for client and venue interfaces Lead efforts around monitoring, alerting, and production stability Work with tools including Geneos, Splunk, and Grafana to ensure observability Collaborate with More ❯
work effectively as part of a larger team and be able to communicate at an appropriate level depending on the types of people involved. Good understanding of Network Protocols - Multicast/TCP/IP. Functional testing Any Beneficial/Nice to have skills and experience: Desired Skills Low Latency Market Data Skills - VELA or any other low-latency platform. Working … industry would be beneficial but not essential. Sound programming approach with unit test testing, code reviews and following agile methodology. Red Hat Linux OS Tuning Low latency, network concurrency, multicast, and server configuration knowledge are additional useful skills. Including configuration of 10GB Network Interfaces such as SolarFlare using OnLoad. Knowledge of Equities products (stock, futures, options, swaps etc.) would be More ❯
Job Title: Senior Network Engineer Location: Hybrid (London Contract Type: Permanent Salary: Up to £70,000 per annum About the Role: Join a skilled team of network engineers working on cutting-edge infrastructure projects across multiple data centres. This role More ❯
Salary type: Salary type: Annual Salary from: Salary to: Location: Location: London, UK Job published: Job published: 31/05/2025 Job ID: Job ID: 43469 Job Description We have an exciting opportunity for an experienced Head of Technical More ❯
HTTP CDN and SOCKS5 proxy network delivering fast access from any geography Playlist Services: Dynamic path configuration systems optimizing user connectivity in real-time PGM Relays: Infrastructure for reliable multicast data delivery We use automation, observability, and software engineering to detect issues before they impact customers and reduce manual toil wherever we can. What You'll Do Build production-grade … a team with a breadth of expertise and value depth in any of the following areas: Systems Knowledge: A strong grasp of operating systems, fundamental networking protocols (TCP, UDP, multicast), or core database concepts as they apply to modern infrastructure. Cluster Management: Experience with deployments, staging, and configuration management. Direct experience with Argo and/or Kubernetes or other Pipeline More ❯
