Permanent FIX Protocol Jobs in the UK excluding London

1 to 25 of 123 Permanent FIX Protocol Jobs in the UK excluding London

Technical Operations Engineer

slough, south east england, united kingdom
Miller Maxwell Ltd
Technical Operations Engineer | Trading Systems Support | Unix/Linux, Python, FIX Protocol. A leading fintech firm is seeking a Technical Operations Engineer to provide 1st and 2nd line support for its critical trading systems and platforms. This is an exciting opportunity to work in a high-performance environment where … ensuring seamless operation and minimal downtime. Diagnose and resolve technical issues related to Unix/Linux environments , automation scripts in Python , and connectivity using FIX Protocol . Collaborate with internal teams to escalate and resolve complex system challenges. Monitor system performance, proactively identifying potential risks or bottlenecks. Contribute … Required Skills & Experience: Strong hands-on experience with Unix/Linux systems administration. Proficiency in Python for scripting and automation. In-depth understanding of FIX Protocol for trade messaging and connectivity. Ability to troubleshoot and resolve complex technical issues under pressure. Previous experience in a financial or trading More ❯
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Technical Operations Engineer

london, south east england, united kingdom
Miller Maxwell Ltd
Technical Operations Engineer | Trading Systems Support | Unix/Linux, Python, FIX Protocol. A leading fintech firm is seeking a Technical Operations Engineer to provide 1st and 2nd line support for its critical trading systems and platforms. This is an exciting opportunity to work in a high-performance environment where … ensuring seamless operation and minimal downtime. Diagnose and resolve technical issues related to Unix/Linux environments , automation scripts in Python , and connectivity using FIX Protocol . Collaborate with internal teams to escalate and resolve complex system challenges. Monitor system performance, proactively identifying potential risks or bottlenecks. Contribute … Required Skills & Experience: Strong hands-on experience with Unix/Linux systems administration. Proficiency in Python for scripting and automation. In-depth understanding of FIX Protocol for trade messaging and connectivity. Ability to troubleshoot and resolve complex technical issues under pressure. Previous experience in a financial or trading More ❯
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Principal Software Engineer (Rates & FX)

Belfast, United Kingdom
TP ICAP Group
solutions for complex systems Non-Essential Proficient in WPF application development Experience of financial/trading platforms and knowledge of financial markets Knowledge of FIX protocol and ability to handle FIX interactions In-depth knowledge of AWS services Experience with Java, JavaScript or React Experience with serverless More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

FIX Connectivity Engineer

Woking, Surrey, United Kingdom
ION Group
The FIX Connectivity Engineer works part of a global operations team responsible for on-boarding and maintaining services for buy-sides/sell-sides on ION's FIX Network at an application level. These buy-sides/sell-sides use both ION trading solutions as well as 3rd … application level connections between clients on the ION network To analyse, implement and certify new client/services on the ION network using the FIX protocol To liaise with clients, third party vendors, and internal teams regarding FIX-based projects To offer 3rd line support to the More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Java Developer

london, south east england, united kingdom
LevelUP HCS
queries Experience with Fidessa Equities platform ETP/CTAC is desirable Unix/Linux command-line skills and scripting experience are beneficial Knowledge of FIX protocol is an advantage Experience supporting Equity trading systems in a 3rd line capacity is preferred Additional Skills: Excellent communication skills: this is More ❯
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Senior Java Developer

london (city of london), south east england, united kingdom
LevelUP HCS
queries Experience with Fidessa Equities platform ETP/CTAC is desirable Unix/Linux command-line skills and scripting experience are beneficial Knowledge of FIX protocol is an advantage Experience supporting Equity trading systems in a 3rd line capacity is preferred Additional Skills: Excellent communication skills: this is More ❯
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Senior Java Developer

slough, south east england, united kingdom
LevelUP HCS
queries Experience with Fidessa Equities platform ETP/CTAC is desirable Unix/Linux command-line skills and scripting experience are beneficial Knowledge of FIX protocol is an advantage Experience supporting Equity trading systems in a 3rd line capacity is preferred Additional Skills: Excellent communication skills: this is More ❯
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Senior Python Developer - Financial Technology

london, south east england, united kingdom
Hybrid / WFH Options
McGregor Boyall
XP, Kanban) Excellent problem-solving skills under pressure Bonus Points For Derivative/Options product knowledge Experience with integrated trading platforms (SecDB, Athena, Quartz) FIX Protocol or FpML knowledge SQL/NoSQL database experience McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. More ❯
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Senior Python Developer - Financial Technology

slough, south east england, united kingdom
Hybrid / WFH Options
McGregor Boyall
XP, Kanban) Excellent problem-solving skills under pressure Bonus Points For Derivative/Options product knowledge Experience with integrated trading platforms (SecDB, Athena, Quartz) FIX Protocol or FpML knowledge SQL/NoSQL database experience McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. More ❯
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Business Analyst

london, south east england, united kingdom
X4 Technology
MiFID II, EMIR, and FCA requirements. Technical & Analytical Skills: Proficiency with Python, SQL, and scripting languages (e.g., PowerShell, C#). Hands-on experience with FIX Protocol, messaging systems (e.g. multicast, TCP), and network debugging. Experience across Windows and Linux environments. Proven ability to work with instrument static data More ❯
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Business Analyst

london (city of london), south east england, united kingdom
X4 Technology
MiFID II, EMIR, and FCA requirements. Technical & Analytical Skills: Proficiency with Python, SQL, and scripting languages (e.g., PowerShell, C#). Hands-on experience with FIX Protocol, messaging systems (e.g. multicast, TCP), and network debugging. Experience across Windows and Linux environments. Proven ability to work with instrument static data More ❯
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Business Analyst

slough, south east england, united kingdom
X4 Technology
MiFID II, EMIR, and FCA requirements. Technical & Analytical Skills: Proficiency with Python, SQL, and scripting languages (e.g., PowerShell, C#). Hands-on experience with FIX Protocol, messaging systems (e.g. multicast, TCP), and network debugging. Experience across Windows and Linux environments. Proven ability to work with instrument static data More ❯
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Python Developer

london, south east england, united kingdom
mthree
distributed systems. Strong communication skills and ability to collaborate with business stakeholders. Interest or experience in financial products (FX, Derivatives, Options) and familiarity with FIX Protocol, FpML, or similar financial models is a plus. More ❯
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Python Developer

london (city of london), south east england, united kingdom
mthree
distributed systems. Strong communication skills and ability to collaborate with business stakeholders. Interest or experience in financial products (FX, Derivatives, Options) and familiarity with FIX Protocol, FpML, or similar financial models is a plus. More ❯
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Python Developer

slough, south east england, united kingdom
mthree
distributed systems. Strong communication skills and ability to collaborate with business stakeholders. Interest or experience in financial products (FX, Derivatives, Options) and familiarity with FIX Protocol, FpML, or similar financial models is a plus. More ❯
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Quantitative Developer (Cambridge)

Cambridge, Cambridgeshire, UK
Avenir Group
fast-paced trading environment. Utilise distributed computing and high-performance computing techniques to enhance algorithmic execution. Integrate with exchange APIs (REST/WebSocket/FIX) for real-time data processing and trading execution. Required Qualifications: Strong understanding of quant trading logic, market structure, and execution strategies. Proficiency in C++ More ❯
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Quantitative Developer

london, south east england, united kingdom
Avenir Group
fast-paced trading environment. Utilise distributed computing and high-performance computing techniques to enhance algorithmic execution. Integrate with exchange APIs (REST/WebSocket/FIX) for real-time data processing and trading execution. Required Qualifications: Strong understanding of quant trading logic, market structure, and execution strategies. Proficiency in C++ More ❯
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Quantitative Developer

slough, south east england, united kingdom
Avenir Group
fast-paced trading environment. Utilise distributed computing and high-performance computing techniques to enhance algorithmic execution. Integrate with exchange APIs (REST/WebSocket/FIX) for real-time data processing and trading execution. Required Qualifications: Strong understanding of quant trading logic, market structure, and execution strategies. Proficiency in C++ More ❯
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Quantitative Developer

london (city of london), south east england, united kingdom
Avenir Group
fast-paced trading environment. Utilise distributed computing and high-performance computing techniques to enhance algorithmic execution. Integrate with exchange APIs (REST/WebSocket/FIX) for real-time data processing and trading execution. Required Qualifications: Strong understanding of quant trading logic, market structure, and execution strategies. Proficiency in C++ More ❯
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Senior Back End Engineer

Belfast, United Kingdom
Hybrid / WFH Options
VanRath
to work in a collaborative team environment Desirable Experience Knowledge of WPF application development Exposure to financial services or trading systems Understanding of the FIX protocol Experience with AWS services and cloud automation Knowledge of Java , JavaScript , or React Familiarity with microservices and serverless architecture Experience with TDD More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

C++ Developer

london, south east england, united kingdom
Allegis Global Solutions
scalable, high availability, supportable distributed architectures. Working knowledge of messaging and communication protocols including TCP, UDP, multicast, and data encoding . Working knowledge of FIX and SBE protocol. Working understanding of SQL and simple DDL operations. Excellent oral and written communication skills, ability to interact with business representatives. Desirable More ❯
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C++ Developer

london (city of london), south east england, united kingdom
Allegis Global Solutions
scalable, high availability, supportable distributed architectures. Working knowledge of messaging and communication protocols including TCP, UDP, multicast, and data encoding . Working knowledge of FIX and SBE protocol. Working understanding of SQL and simple DDL operations. Excellent oral and written communication skills, ability to interact with business representatives. Desirable More ❯
Posted:

C++ Developer

slough, south east england, united kingdom
Allegis Global Solutions
scalable, high availability, supportable distributed architectures. Working knowledge of messaging and communication protocols including TCP, UDP, multicast, and data encoding . Working knowledge of FIX and SBE protocol. Working understanding of SQL and simple DDL operations. Excellent oral and written communication skills, ability to interact with business representatives. Desirable More ❯
Posted:

Senior Java Software Engineer

london (city of london), south east england, united kingdom
Hybrid / WFH Options
CipherTek Recruitment
focusing on low-level performance tuning, multithreading , and garbage collection optimization . FIC or similar business knowledge: Strong understanding of FIC markets Experience with FIX protocol , SBE Market Data Feeds (e.g., Refinitiv, Bloomberg), and LP connectivity . Real time Messaging Systems: Experience with low-latency messaging technologies such … as Solace . Linux based systems, CI/CD pipelines, GitHub Actions, MyBatis, Maven Advanced experience with FIX Engines/Routers (Raptor, Catalyst, Chronicle, or similar tools). Distributed Systems: Experience with distributed computing , clustering , and scalability strategies . Soft Skills: Excellent communication and interpersonal skills to work effectively More ❯
Posted:

Senior Java Software Engineer

london, south east england, united kingdom
Hybrid / WFH Options
CipherTek Recruitment
focusing on low-level performance tuning, multithreading , and garbage collection optimization . FIC or similar business knowledge: Strong understanding of FIC markets Experience with FIX protocol , SBE Market Data Feeds (e.g., Refinitiv, Bloomberg), and LP connectivity . Real time Messaging Systems: Experience with low-latency messaging technologies such … as Solace . Linux based systems, CI/CD pipelines, GitHub Actions, MyBatis, Maven Advanced experience with FIX Engines/Routers (Raptor, Catalyst, Chronicle, or similar tools). Distributed Systems: Experience with distributed computing , clustering , and scalability strategies . Soft Skills: Excellent communication and interpersonal skills to work effectively More ❯
Posted:
FIX Protocol
the UK excluding London
25th Percentile
£66,250
Median
£67,500
75th Percentile
£68,750