7 of 7 Remote FIX Protocol Jobs in London

FIX Connectivity Analyst Contract (6 Months) London/Hybrid Financial Services Client IR35: Inside IR35 Overview A leading financial services client is looking for an experienced FIX Connectivity Analyst to support their Global Markets Electronic Trading Infrastructure team. This is a hands-on contract role focused on FIX … onboarding, certification, and production support across multi-asset trading platforms. Key Responsibilities Onboard institutional clients and vendors to FIX trading platforms Configure and certify FIX sessions across UAT and Production Support FIX 4.2/4.4/5.0 message flows Monitor and troubleshoot live FIX sessions (sequence ...

derivatives is a plus) Desired Skills/Experience Knowledge of capital markets exchange connectivity on fixed income and derivatives) Exchange protocols such as FIX and SBE. Some understanding and usage of cloud technology is a plus but not mandatory. ...

C++, SQL, and/or C# Solid experience with Linux OS Bonus: familiarity with React, SASS/SCSS, or networking protocols (TCP/IP, FIX, ZeroMQ, etc.) A collaborative, analytical, and solutions-driven mindset What's in It for You High annual bonus potential Excellent pension scheme Private medical ...

C++, SQL, and/or C# Solid experience with Linux OS Bonus: familiarity with React, SASS/SCSS, or networking protocols (TCP/IP, FIX, ZeroMQ, etc.) A collaborative, analytical, and solutions-driven mindset What's in It for You High annual bonus potential Excellent pension scheme Private medical ...

Experience: - Strong Core Java - FX background (essential) - Proven low-latency engineering skills - Hands-on with Agrona, ring buffers, UDP, LMAX Disruptor/Chronicle Queue - FIX protocol knowledge - UNIX experience - Agile delivery experience Please apply for immediate interview! CBSbutler is operating and advertising as an Employment Agency for permanent ...

systems Tech Stack & Skills Languages: C++, Java (C++17/C++20 preferred) Concurrency & Multithreading: data structures, atomics, memory ordering Networking & Messaging: TCP/UDP, multicast, FIX, ZeroMQ, nanomsg Performance & Profiling: Linux perf, cache line optimisation, latency benchmarking Familiarity with Linux internals, kernel tuning Optional: Python for tooling and scripting Ideal ...

verbal skills in English The following will be considered an advantage: Experience with programming languages C# or Python Experience with GRPC networking and protocol buffers Use of Robot automated testing framework DevOps skills - Docker, Helm, Terraform Knowledge of unit-testing, asynchronous programming, or profiling Knowledge of UML design, Boost.Asio … FIX protocol, MetaTrader API Notes Benefit from: Attractive remuneration package Intellectually stimulating work environment Continuous personal development and international training opportunities ...