23 of 23 Permanent FIX Protocol Jobs in the UK excluding London

Senior Software Engineer (Back-End)

Location
Belfast City District, Northern Ireland, United Kingdom
tools, technical documentation, and supporting maintainable systems. Desired Experience Experience within financial services/trading platforms and understanding of financial markets. Knowledge of the FIX protocol and experience managing FIX connectivity. Exposure to Java and/or JavaScript. Deeper expertise in AWS services, including serverless architectures ...

Senior Software Engineer (Back-End)

Location
Belfast, Northern Ireland, United Kingdom
writing test tools, technical documentation, and supporting maintainable systems.Desired* Experience within financial services/trading platforms and understanding of financial markets.* Knowledge of the FIX protocol and experience managing FIX connectivity.* Exposure to Java and/or JavaScript.* Deeper expertise in AWS services, including serverless architectures ...

Senior Technical Business Analyst - Securities Trading - Edinburgh

Hiring Organisation
Avaloq
Location
Bilston, Scotland, United Kingdom
continuous learning. It would be a bonus if you have: Any experience working with the Avaloq application. Experience within securities trading, securities trading interfaces (FIX, Swift), Transactional Reporting (MiFID, EMIR). Exposure or experience in PL/SQL and/or any other programming language, ideally with some development ...

Senior Technical Business Analyst - Securities Trading - Edinburgh

Hiring Organisation
Avaloq
Location
Cramond Bridge, Scotland, United Kingdom
continuous learning. It would be a bonus if you have: Any experience working with the Avaloq application. Experience within securities trading, securities trading interfaces (FIX, Swift), Transactional Reporting (MiFID, EMIR). Exposure or experience in PL/SQL and/or any other programming language, ideally with some development ...

Client Services L1

Hiring Organisation
City Elite Transaction Services Ltd
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
markets and trading. Willingness to learn new systems and technologies. Technical Skills MS Office suite. AI experience. Exposure to Bloomberg, SQL, Python, Linux, or FIX Protocol is advantageous but not essential. Educational Qualifications Degree (or equivalent experience) in Finance, Economics, Mathematics, Engineering, or Science. Industry qualifications such ...

Senior Front Office Software Engineer

Hiring Organisation
CMC Markets
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
latency financial systems. Deep understanding of performance optimisation, concurrency and JVM internals. Experience working on pricing, risk or electronic trading platforms. Knowledge of FIX protocol, order routing and broker connectivity highly beneficial. Strong mathematical and problem-solving mindset. Experience across asset classes such as FX, Equities, Commodities ...

Lead Site Reliability Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Skills: Strong hands on experience in front office trading environments or similarly high pressure, low latency domains. Proficiency with SRE tooling and techniques, including FIX messaging, Kafka, Grafana, Splunk, ITRS Geneos, Dynatrace, InfluxDB, MQ (IBM MQ or similar), Oracle DB Demonstrated experience using enterprise-authorized AI capabilities within ...

KDB+ Software Engineer - Vice President

Location
Belfast City District, Northern Ireland, United Kingdom
Java and Python/PyKX,* Good understanding of Linux/UNIX, OS tuning* Knowledge of TCP/IP, UDP, Multicast and exchange specific protocols (FIX, OUCH, ITCH)* Proven track record in profiling and optimizing for latency* Strong debugging and trouble shooting skills, especially under production load* Experienced in working ...

Post Production Support Specialist, Charles River Development, Assistant Vice President

Location
City of Edinburgh, Scotland, United Kingdom
management or wealth management workflows, derivatives, and FX instruments. Technically savvy: understanding of multi‐tier technical architectures and relational database structures, familiarity with SQL, FIX and reporting tools. A strong record of customer service. Post Go Live Support Specialists must understand customer needs and build effective relationships. The candidate ...

Senior Developer - Equity Derivatives Tech (VP)

Location
Belfast City District, Northern Ireland, United Kingdom
safely AI coding agents such as Devin, Copilot, Claude Code. Preferred Qualifications: Understanding of trade booking and life cycle processes Knowledge/experience of FIX in equity order management or request for quote flows. Additional technology experience: React JS, Apache NiFi, MongoDB, Solace or similar messaging middleware Education: Bachelor ...

Director of Technology, FX Execution Services - Talent Pool

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Front office trading systems Low latency trading experience Co-location Infrastructure knowledge Experience working with high performance messaging systems Hands on development with FIX APIs At BNY, our culture speaks for itself, check out the latest BNY news at: BNY Newsroom BNY LinkedIn Heres a few of our recent ...

Senior eTrading Developer - Rates

Hiring Organisation
Randstad Technologies
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£750.00 - £800.00 per day
similar high-throughput DB technologies. Trading Domain Knowledge: In-depth technical grasp of Request for Quote (RFQ) mechanisms, algorithmic execution, and electronic trading protocols (FIX, market connectivit Randstad Technologies is acting as an Employment Business in relation to this vacancy. ...

Production Support Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
support and client onboarding. Excellent written and verbal communication skills. Solid analytical and logical problem‐solving abilities. Familiarity with market data, order entry, and FIX/ITCH messaging protocols. Experience working in a global support rotation and adhering to US‐hour schedules. Knowledge of networking concepts and deployment management ...

Director, Full-Stack Engineer (10x)

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Front office trading systems Low latency trading experience Co-location Infrastructure knowledge Experience working with high performance messaging systems Hands on development with FIX APIs At BNY, our culture allows us to run our company better and enables employees growth and success. As a leading global financial services company ...

Senior QA Engineer

Location
Belfast, Northern Ireland, United Kingdom
detail-oriented, and proactive problem solver.* Delivery-focused, with the ability to manage multiple priorities effectively.Desired* Experience within financial services/trading platforms (including FIX/API).* Knowledge of trade lifecycle, broker/trader platforms, and equity products.* Experience with AWS, microservices, and serverless architectures.* Formal testing qualifications ...

Technical Product Manager

Hiring Organisation
City Elite Transaction Services Ltd
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 per annum
agile scrum team Familiarity with financial asset classes and the trading lifecycle Exposure to SQL and object-oriented languages Understanding of XML, FIX, JSON or other messaging formats and protocols Benefits Comprehensive health and wellness coverage Generous annual leave Continuous learning and development resources Competitive salary, retirement planning ...

QA Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
Experience mentoring or supporting other QA engineers Experience within financial services, trading platforms or capital markets would be highly advantageous, as would knowledge of FIX/API, AWS, microservices or serverless environments. What You'll Do Develop, execute and maintain automated and functional test solutions Design and evolve robust ...

Post-Go-Live Investment Support Specialist

Location
City of Edinburgh, Scotland, United Kingdom
product teams to resolve issues. A strong candidate brings 3–5 years in financial services, with investment management system experience and solid SQL/FIX skills. #J-18808-Ljbffr ...

FX FIX Client Onboarding Analyst - Assistant Vice President

Location
Belfast City District, Northern Ireland, United Kingdom
Tech. Team/Function Overview The role requires a self-starting, well organized and motivated individual to work within our client facing Global FX FIX Onboarding Team. This team is responsible for all FX Client Onboarding onto Citi’s FX platforms so they can utilize Citi’s Global … franchise. This requires engaging with external and internal clients, at a technical level, utilizing our FIX API so they can avail of our live electronic FX trading. Role/Position Overview FXLM Technology is focused on delivering IT solutions to the FX and Local Markets Sales & Trading business. ...

Frontend Quality Assurance Specialist

Location
Belfast City District, Northern Ireland, United Kingdom
Frontend Quality Assurance Specialist At a Glance Individual contributor QA role at a high-growth prediction markets trading firm Core stack: Java, Python, FIX, SQL, Cucumber, Playwright, JUnit Competitive base salary plus discretionary annual bonus 3+ years experience required, financial services testing background preferred Central role in quality … within financial services Experience with testing tools such as Cucumber, Playwright and JUnit, with familiarity in test reporting and analysis Proficiency in Java, Python, FIX and SQL Excellent communication, interpersonal and presentation skills, able to explain complex concepts to non‐technical stakeholders Ability to work independently and collaboratively ...

Lead Architect - Information Architect - Vice President

Location
Bournemouth, England, United Kingdom
Data Integration (ETL) or API development. Knowledge of some Data Formats such as JSON, XML, and binary formats such as Avro or Google Protocol Buffers. Experience collaborating with business and technical teams to understand, translate, review, and playback requirements and collaborate to develop Model Engineering solutions. Exposure to working … Classification, and Security and Protection. Knowledge of Financial Services, specifically Wholesale and Investment Banking. Experience in other Data Standards (preferably Financial) such as SWIFT, FIX, or FpML. Knowledge and experience of Software Engineering Methodologies (e.g., Agile). A willingness to bring an outside perspective to the team, ask questions ...

Hybrid FX FIX Client Onboarding Analyst

Location
Belfast City District, Northern Ireland, United Kingdom
Citi is hiring for an FX FIX Onboarding role within Citi Tech. The role covers client onboarding onto Citi’s FX platforms, engaging with external and internal clients to utilize our FIX API and enable live electronic FX trading. You will work across FX Cash, Options and Algorithmic ...

Hybrid FX Onboarding & FIX Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
Citi is hiring for a role within the Global FX FIX Onboarding team. You will own client interactions from engagement through to production go-live and work across connectivity, market data and Co-Lo infrastructure to support electronic FX trading. You will collaborate with FX eSales, trading partners ...