FIX Protocol Jobs in the UK

1 to 25 of 80 FIX Protocol Jobs in the UK

Operations Engineer

London Area, United Kingdom
Cititec Talent
maintaining their platform's reliability and efficiency, ensuring their clients receive top-notch trading experiences. From monitoring technical infrastructure to managing client onboarding and FIX integrations, you'll contribute directly to their mission of delivering market-leading multi-asset trading technology. Responsibilities: Monitor system performance, troubleshoot technical issues, and … features while maintaining stability. Assist in onboarding new clients, including setup on the platform, provisioning liquidity, and maintaining clear communication throughout the process. Support FIX integrations for external clients, liquidity providers, and partners, ensuring smooth onboarding and maintenance of trading platform environment. Provide timely responses to technical incidents, analyse … field. Minimum 4 years of experience in operations or infrastructure management within the FinTech industry, preferably with exposure to FX trading platforms. Proficiency in FIX protocol implementation within financial markets. Strong understanding of technical infrastructure components, network protocols, and trading environments. Experience with operating systems and scripting languages more »
Posted:

Application Support Analyst

London Area, United Kingdom
Harrington Starr
a high level of financial knowledge. Powershell experience. Good understanding of Finance with experience within the Financial Industry. Experience working with a Windows environment. FIX protocol experience is essential. Experience with MSSQL, Oracle or Sybase database environments is absolutely essential. Exposure to UNIX/LINUX environment. Experience with more »
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Senior Java Software Engineer

Greater London, England, United Kingdom
LMS Markets
We are seeking an experienced Senior Java Developer with a solid track record in FIX API integration and a strong grasp of modern software containerization and orchestration technologies to join our dynamic team. The ideal candidate will play a pivotal role in the development and integration of our trade … capture module using FIX protocol. Key Responsibilities: Lead the FIX API integration effort for the trade capture module, employing containerization and orchestration with Docker and Kubernetes . Design, develop, and test Java components using JUnit or similar testing tools. Collaborate with the existing development team to ensure seamless … multi-container Docker applications and implement CI/CD pipelines using GitHub Actions or similar tools. Provide guidance and training to the team on FIX API best practices, OpenAPI specification for documenting APIs, and implementation within an Event-Driven Architecture. Required Skills and Experience: 5+ years of Java development more »
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Trading Application Support Engineer - Elite HFT - up to £135,000 + bonus

London Area, United Kingdom
Hunter Bond
Specialists in Europe. Desired Skills/Experience Experience working in trading application support (front-office preferred) Strong Linux experience Experience working with SQL Strong FIX knowledge Experience with a scripting language – e.g. Python, Perl or Ruby Benefits of working there Opportunity to work with some of the latest, most more »
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C++ Engineer

London Area, United Kingdom
Stanford Black Limited
C++/FIX Developers - UP TO £400k My client, who are a well established fintech firm, backed by one of the biggest and most successful hedge fund owners around. The work they do has involved building out the fastest liquidity provider for trading in the world! You will be … tech of highly optimised, modern C++ alongside Rust and Go in a cloud-native environment. Due to the nature of the work, they utilise FIX protocol on a daily basis so this would be a firm requirement to possess. They are my top paying client so I would … to guarantee you an uptick! Requirements At least 5 years experience using C++ in a low latency environment At least 3 years experience with FIX or a similar electronic trading protocol STEM degree or similar more »
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Senior FIX Engineer

City of London, London, United Kingdom
CMC Markets UK Plc
CMC Markets is hiring!! We are looking for a Senior FIX Engineer to develop and enhance the technology underpinning our rapidly growing Institutional business. As part of the Institutional Core Services team, you will work alongside experienced engineers building and maintaining mission critical FIX APIs, which provide connectivity … per week in our London office near Liverpool Street. *** What youll be working on: Youll be designing, implementing, maintaining, and supporting ultra-low latency FIX APIs Handling distribution of real-time market data to customers Handling order instructions across a variety of asset classes including CFD, FX, cash equity … and optimisation techniques Providing on-call technical support outside UK office hours Who are we looking for? Essential Skills & Experience: Excellent knowledge of the FIX messaging protocol (version 4.4 and later) Excellent knowledge of Java (21) Understanding of low latency programming principles, including garbage reduction, lock and wait more »
Employment Type: Permanent
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Senior C++ Developer

london, south east england, United Kingdom
Miller Maxwell Ltd
experience Financial Services environment experience. Experience within market data – low-latency or algorithmic-based environments. Python experience is highly beneficial. Multicasting - UDP - User Datagram Protocol - Network programming experience is highly beneficial. Unix - Linux - FIX Protocol - FIX connectivity - ITCH experience is highly beneficial. Excellent opportunity to be more »
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Trade Support Engineer

london, south east england, United Kingdom
GFO-X
Respond to customer inquiries and issues promptly via various channels such as email, phone, or chat diagnose the problem effectively. Troubleshooting issues related to FIX protocol, application support, hardware, software, and connectivity issues using industry-standard tools, PCAP, Wireshark, etc. Provide assistance with client onboarding to the GFO … to ensure hardware configurations are optimized for performance and security. Collaborate with the infrastructure and development team: Provide customer feedback on issues relating to FIX protocols, application support, hardware, and API enhancements or bug fixes to the development team. Participate in testing and quality assurance efforts to ensure the … defined Support SLA’s and KPI metrics. Work with the team lead to Continuously improve support processes: Identify areas for process improvement specific to FIX protocols, application support, hardware, and APIs, and suggest proactive solutions to enhance the overall customer support experience. Collaborate with the team to develop best more »
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Senior Java Software Engineer

london, south east england, United Kingdom
LMS Markets
We are seeking an experienced Senior Java Developer with a solid track record in FIX API integration and a strong grasp of modern software containerization and orchestration technologies to join our dynamic team. The ideal candidate will play a pivotal role in the development and integration of our trade … capture module using FIX protocol. Key Responsibilities: Lead the FIX API integration effort for the trade capture module, employing containerization and orchestration with Docker and Kubernetes . Design, develop, and test Java components using JUnit or similar testing tools. Collaborate with the existing development team to ensure seamless … multi-container Docker applications and implement CI/CD pipelines using GitHub Actions or similar tools. Provide guidance and training to the team on FIX API best practices, OpenAPI specification for documenting APIs, and implementation within an Event-Driven Architecture. Required Skills and Experience: 5+ years of Java development more »
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Support Analyst - Integration & Deployment Management

London Area, United Kingdom
Squarepoint Capital
as Cash Equities, Bonds, Derivatives, Currencies, Commodities, FX. Working knowledge of Change Management Process Nice to have: ITIL know how or certification. Knowledge of FIX Protocol Working knowledge of TCP, UDP networking protocols Experience working with data pipelines or microservices management platform. more »
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Front Office Software Developer

london, south east england, United Kingdom
Quant Capital
constructing constant maturity derivatives series and futures contracts Has initiated/worked with git for version control, and gitlab deployment processes Experience dealing with FIX would also be useful You will be joining a progressive and exciting company committed to excellence. They offer an excellent working environment with ongoing more »
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Support Engineer Belfast

belfast, antrim, United Kingdom
Hybrid / WFH Options
Lucera Financial Infrastructures
of common scripting languages and ability to automate common processes, and interact with existing frameworks FX/FI & Crypto Markets Messaging protocols, in particular FIX & ITCH Benefits of the role include: Company Pension Scheme Private Health & Dental Care 25 days annual leave Opportunities to travel Flexibility to work from more »
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Software Engineer

Belfast, Northern Ireland, United Kingdom
Helix Financial Systems
Development Lifecycle (SDLC) activities. C#, Java, SQL Server, Postgres, Angular, Spring, Docker Any experience of Scala is an advantage but not mandatory Messaging (MQ, FIX). Gitlab source control, CI/CD. DevOps. Any experience of Test-Driven Development or Behavior Driven Development is an advantage. Cloud technologies, deployment more »
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Trading Application Engineer

london, south east england, United Kingdom
Hamilton Barnes 🌳
opportunity is tailored for you. Key Skills and Requirements: Experience across Equities & FX or derivatives Proficiency in Linux command line operations Solid understanding of FIX protocol Competence in SQL Familiarity with Python Scripting is considered advantageous Compensation Package: Compensation package of up to £120,000 What's in more »
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Software Quality Assurance Tester

London Area, United Kingdom
Miller Maxwell Ltd
and written communication skills Desirable skills for the QA Engineer: A very basic understanding and experience with PostgreSQL or SQL Experience with financial protocols – (FIX, ITCH) A fantastic opportunity for a QA Engineer who is looking to work within an agile environment alongside a strong team of developers. Miller more »
Posted:

Software Quality Assurance Tester

london, south east england, United Kingdom
Miller Maxwell Ltd
and written communication skills Desirable skills for the QA Engineer: A very basic understanding and experience with PostgreSQL or SQL Experience with financial protocols – (FIX, ITCH) A fantastic opportunity for a QA Engineer who is looking to work within an agile environment alongside a strong team of developers. Miller more »
Posted:

Software Engineer / Developer - Python - Leading Multi-Strat Hedge Fund - IC - High Comp - Multiple Hires!

london, south east england, United Kingdom
Mondrian Alpha
years of experience in either Python or Java. Experience in processing large datasets with PostgreSQL database and data frame. Familiarity with trade booking using FIX protocol. Knowledge of trading, booking, and/or position keeping. Exposure to scalable, geographically distributed, and high-availability architectures. Experience with applications supporting reporting more »
Posted:

Operations Engineer

london, south east england, United Kingdom
Cititec Talent
maintaining their platform's reliability and efficiency, ensuring their clients receive top-notch trading experiences. From monitoring technical infrastructure to managing client onboarding and FIX integrations, you'll contribute directly to their mission of delivering market-leading multi-asset trading technology. Responsibilities: Monitor system performance, troubleshoot technical issues, and … features while maintaining stability. Assist in onboarding new clients, including setup on the platform, provisioning liquidity, and maintaining clear communication throughout the process. Support FIX integrations for external clients, liquidity providers, and partners, ensuring smooth onboarding and maintenance of trading platform environment. Provide timely responses to technical incidents, analyse … field. Minimum 4 years of experience in operations or infrastructure management within the FinTech industry, preferably with exposure to FX trading platforms. Proficiency in FIX protocol implementation within financial markets. Strong understanding of technical infrastructure components, network protocols, and trading environments. Experience with operating systems and scripting languages more »
Posted:

Software Engineer

belfast, antrim, United Kingdom
Hayward Hawk
Required Experience: Proficiency in C#, Java, SQL Server, Postgres, Angular, Spring, Docker. Knowledge of the Software Development Lifecycle (SDLC). Experience with messaging (MQ, FIX), GitLab source control, CI/CD, and DevOps. Familiarity with Test-Driven Development (TDD) or Behavior-Driven Development (BDD) is a plus. Background in more »
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Application Support Specialist

london, south east england, United Kingdom
Harrington Starr
this means it’s imperative that you are able develop relationships with both external and internal stakeholders. What you will need: Knowledge of Python, FIX, Linux and SQL Server is essential Understanding of one or more global market asset classes Detailed experience working with OMS and EMS platforms Experience more »
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Trading Application Support Engineer - Elite HFT - up to £135,000 + bonus

london, south east england, United Kingdom
Hunter Bond
Specialists in Europe. Desired Skills/Experience Experience working in trading application support (front-office preferred) Strong Linux experience Experience working with SQL Strong FIX knowledge Experience with a scripting language – e.g. Python, Perl or Ruby Benefits of working there Opportunity to work with some of the latest, most more »
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Senior Full Stack Developer

london, south east england, United Kingdom
Rise Technical
as possible. The core tech stack is: C#, .Net Core, Entity, Azure, Terraform, React, Postgress/Timescale, SignalR, MySQL, RabbitMQ, Azure DevOps CI, APIs, FIX Protocol. This is a brilliant opportunity on offer to join a fast growing startup during an incredibly exciting period as they quickly take over … TT · Proficiency with the following tech stack: C#, .Net Core, Entity, Azure, Terraform, React, Postgress/Timescale, SignalR, MySQL, RabbitMQ, Azure DevOps CI, APIs, FIX Protocol · Self-organization and a technical mindset · Willingness to engage in all aspects of early-stage business growth · Excellent communication and analytical skills more »
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Senior C++ Engineer

Greater London, England, United Kingdom
Harrington Starr
with writing low latency single and concurrent threaded applications Understanding of the C++ development life cycle and tooling on RHEL Linux Exposure to the FIX protocol Exposure to test-driven development Working practices are relaxed, as is the office environment. They want to get the best out of more »
Posted:

Senior C++ Engineer

london, south east england, United Kingdom
Harrington Starr
with writing low latency single and concurrent threaded applications Understanding of the C++ development life cycle and tooling on RHEL Linux Exposure to the FIX protocol Exposure to test-driven development Working practices are relaxed, as is the office environment. They want to get the best out of more »
Posted:
FIX Protocol
10th Percentile
£54,000
25th Percentile
£60,000
Median
£85,000
75th Percentile
£104,375
90th Percentile
£147,500