151 to 175 of 244 FIX Protocol Jobs in London

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 ...

Director, Full-Stack Engineer (10x)

Hiring Organisation
The Bank of New York Mellon
Location
London, United Kingdom
Salary
£ 120 K
through changePrior experience of Front office trading systemsLow latency trading experienceCo-location Infrastructure knowledge Experience working with high performance messaging systemsHands on development with FIX APIsAt BNY, our culture allows us to run our company better and enables employees’ growth and success. As a leading global financial services company ...

Technical Operations Engineer – Fintech / Trading

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 70 K
excellent salary and benefits package. My client is based in London, 4 days a week in the office TechOps, Customer Support, Client Support, FIX Integration, Implémentation, NYSE, FTSE, EUREX, ICE, Nasdaq ...

Technical Business Analyst – Fintech

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
principles My client is based in Wimbledon BA, Business Analyst, Asset Management, Trading, Excel, Junior, Training, Electronic trading consultant – Trading, Product Management, Business Analysis, FIX, Index, Benchmark, Latency, Infrastructure ...

Trading Application Support FI

Location
Greater London, England, United Kingdom
knowledge of Windows/Linux environments (commands, ability to create complex batches) Service management and monitoring tools : Splunk, Autosys, Geneos Strong knowledge of MarkitWire FIX protocol (v4.4) The role is based in London on a hybrid basis. The role could be open to contractors under umbrella. #J ...

Low-Latency Java Engineer for Electronic Trading

Location
Greater London, England, United Kingdom
with traders and quants to deliver low-latency components, market-data gateways, and algorithmic execution frameworks. The role focuses on Java/JVM performance, FIX connectivity, Linux systems, and scalable trading infrastructure with ownership from design to production. #J-18808-Ljbffr ...

Client-Facing Technical Analyst - Trading Solutions

Location
City Of London, England, United Kingdom
will collaborate with clients to define requirements, design technical solutions, and work with developers to deliver custom trading integrations. The role involves implementing FIX network connections, integrating FX liquidity providers, and maintaining high-quality client relationships across regions. Strong C++ and Linux skills are essential. #J-18808-Ljbffr ...

Software Engineer- Cyprus

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
projects.Keen interest in any technology innovation and eager to learnIdeally Experience processing large data setsIdeally Experience working with market data providers and/or FIX protocolCandidates should have a practical approach to solving complex problems, experience of handling large datasets (preferably real-world data) and the ability to communicate ...

Software Engineer III

Hiring Organisation
Bank of America
Location
Bromley, Kent, United Kingdom
Salary
£ 80 K
Electronic Trading business in the Global Markets and Investment Banking Group. The team provides innovative solutions for low touch, low latency trading, which includes FIX connectivity, low latency market connectivity, smart order routing, algorithmic trading and internal crossing.The ETT team is a global team with a presence in every … experience of front office system design and architecture (algo trading plant and topology)Business Knowledge – Understanding of equities and/or derivatives markets.Knowledge of FIX (heartbeating, login, sequence numbers, message types)Benefits of working at Bank of America:UKPrivate healthcare for you and your family plus an annual health ...

Full Stack Developer

Hiring Organisation
Huxley Associates
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 1,000 Daily
working development and implementation of applications used across trading. Requirements Java, Springboot, Microservices UI - Angular, Typescript, JavaScript - (open to react also) Kafka, MQ, FIX Protocol Investment Banking or Investment Management experience. AI Driven Development tools, Claude Code, Github Code, Windsurf etc Contract: 12 Months Rolling Rate ...

Business Analyst - Trading Connectivity

Location
Greater London, England, United Kingdom
engine exposure Relevant experience includes work involving: Matching engines Order types Dark books and lit books Trading mechanisms across asset classes Direct exchange connectivity FIX connectivity Technical knowledge of networking concepts such as TCP and multicast #J-18808-Ljbffr ...

C# WCF Developer Fintech

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
Degree ideally Comp SciVisual Studio, C#Financial messaging or experience in a transactional environment.MultithreadingHigh Availability systemsWebsphereConcurrencyWCFSQLXML and XSLTOO Development patternsSorting AlgorithmsTDDFinancial Services experienceExperience in Swift, FIX or other financial messaging technologies is an advantage.This role is for candidates who are looking for a fun and quick changing team, as well ...

Technical Project Manager Fintech Wealth Management

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
based in Wimbledon Software Project Mnager, BA, Business Analyst, Asset Management, Trading, Excel, Junior, Training, Electronic trading consultant – Trading, Product Management, Business Analysis, FIX, Index, Benchmark, Latency, Infrastructure ...

Junior Application Support

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 60 K
client is based near Kingston in LondonGraduate, Trainee, Support, VBA, Asset Management, Trading, Excel, Junior, Training, Electronic trading consultant – Trading, Product Management, Business Analysis, FIX, Index, Benchmark, Latency, Infrastructure ...

Application Support Engineer – Fintech

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
you.My client is based in PeterboroughApplication Support, Support, VBA, Asset Management, Trading, Excel, Junior, Training, Electronic trading consultant – Trading, Product Management, Business Analysis, FIX, Index, Benchmark, Latency, Infrastructure ...

Product Owner

Hiring Organisation
Liquidnet
Location
London, United Kingdom
Salary
£ 80 K
financial markets, trading, broking, or liquidity platforms.Exposure to transformation or modernisation initiatives (e.g., platform upgrades, re-architecture).Familiarity with financial messaging protocols (e.g., FIX, XML) or API-based integrations.Exposure to cloud platforms (e.g., AWS) and modern authentication frameworks (e.g., OAuth2, Okta).Understanding of testing practices, including UAT and regression ...

Product Owner

Hiring Organisation
Liquidnet
Location
London, UK
Employment Type
Full-time
financial markets, trading, broking, or liquidity platforms. Exposure to transformation or modernisation initiatives (e.g., platform upgrades, re-architecture).Familiarity with financial messaging protocols (e.g., FIX, XML) or API-based integrations. Exposure to cloud platforms (e.g., AWS) and modern authentication frameworks (e.g., OAuth2, Okta).Understanding of testing practices, including ...

Product Owner

Location
Greater London, England, United Kingdom
markets, trading, broking, or liquidity platforms.* Exposure to transformation or modernisation initiatives (e.g., platform upgrades, re-architecture).* Familiarity with financial messaging protocols (e.g., FIX, XML) or API-based integrations.* Exposure to cloud platforms (e.g., AWS) and modern authentication frameworks (e.g., OAuth2, Okta).* Understanding of testing practices, including ...

Linux Infrastructure Engineer Fintech / Trading

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
excellent salary and benefits package.My client is based in London, 4 days a week in the officeFIX, Linux TT, RTS, Bloomberg, Scripting, Client Support, FIX Integration, Implementation, NYSE, FTSE, EUREX, ICE, Nasdaq ...

Low latency eTrading Connectivity - Fixed Income Trading

Location
Greater London, England, United Kingdom
connectivity and order routing systems. In this role, you will be the ultimate technical authority for our electronic trading connectivity platforms, including exchange gateways, protocol translation layers (FIX, binary protocols), and routing orders to facilitate electronic execution. You will drive technical strategy, design core system architectures, and actively … trading connectivity, ensuring alignment with global business objectives and technological advancements. System Design Decisions: Act as the ultimate decision-maker for critical system designs, protocol implementations, and hardware/software trade-offs. Technical Delivery & Mentorship Delivery Leadership: Take end-to-end technical ownership of complex, strategic connectivity initiatives from ...

Business Analyst Exchange Connectivity (Product Owner)

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
Product Owners Should have:Degree Good Understanding of the Trade Lifecycle Experience/knowledge of futures markets Real-time trading systems/protocols/FIX Experience in exchange connectivity and APIs Futures or Options or Exchange Trading Knowledge Experience in client requirements and turn them into user stories Working ...

Product Manager – Retail Wealth Management

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
based in South West London Product Manager, BA, Business Analyst, Asset Management, Trading, Excel, Junior, Training, Electronic trading consultant – Trading, Product Management, Business Analysis, FIX, Index, Benchmark, Latency, Infrastructure ...

Network Specialist - ULL

Hiring Organisation
SQUAREPOINT CAPITAL
Location
London, United Kingdom
Salary
£ 100 K
softwareOutstanding knowledge of network monitoring PCAP decoding tools landscape Proficient in a scripting language - Python preferredTrade flow analysis: Understanding protocols used by various exchanges: FIX, BOE, OUCH/ITCH, PILLAR, SBE, OMEXFamiliarity with different network switch vendors and different switch architectures.Experience with working with FPGA based applications ...

Technical Consultant Fintech FRENCH SPEAKER

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 70 K
client is based in Central LondonFintech, Application Support, Support, VBA, Asset Management, Trading, Excel, Junior, Training, Electronic trading consultant – Trading, Product Management, Business Analysis, FIX, Index, Benchmark, Latency, Infrastructure , Graduate, Junior ...

Linux Infrastructure Engineer

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
career path. You can also expect an excellent salary and benefits package. My client is based in LondonLinux TT, RTS, Bloomberg, Scripting, Client Support, FIX Integration, Implementation, NYSE, FTSE, EUREX, ICE, Nasdaq ...