22 of 22 FIX Protocol Jobs

Backend Developer

Hiring Organisation
Randstad Technologies
Location
Ireland
Employment Type
Contractor
Contract Rate
£45,000 - £50,000 per annum
Strong Core Java and Spring Boot application development; experience with Java NIO (Channels, Buffers, Selectors) is expected. Low-Latency & Trading Systems: Expert knowledge of FIX protocol , Market Connectivity, and low-latency programming. Messaging & Data Middleware: Proficiency with middle-layer messaging (JMS, MQ, EMS, Kafka) and strong RDBMS concepts … equivalent professional experience. Industry Domain: Proven experience working on projects within the Financial Services domain. Key Skills Summary Mandatory: Java, Microservices, Spring Boot, FIX Protocol, Low-Latency Programming. Randstad Technologies is acting as an Employment Business in relation to this vacancy. ...

Backend Developer

Hiring Organisation
Randstad Technologies Recruitment
Location
Belfast, County Antrim, United Kingdom
Employment Type
Contract
Contract Rate
£45000 - £50000/annum
Strong Core Java and Spring Boot application development; experience with Java NIO (Channels, Buffers, Selectors) is expected. Low-Latency & Trading Systems: Expert knowledge of FIX protocol , Market Connectivity, and low-latency programming. Messaging & Data Middleware: Proficiency with middle-layer messaging (JMS, MQ, EMS, Kafka) and strong RDBMS concepts … equivalent professional experience. Industry Domain: Proven experience working on projects within the Financial Services domain. Key Skills Summary Mandatory: Java, Microservices, Spring Boot, FIX Protocol, Low-Latency Programming. Randstad Technologies is acting as an Employment Business in relation to this vacancy. ...

Senior Software Engineer

Hiring Organisation
Cititec
Location
City of London, London, United Kingdom
support high-performance trading environments. This is a senior, hands-on role for an engineer who wants end-to-end ownership — from low-level protocol integration through to distributed execution services and trader-facing tooling. What You’ll Be Doing Design and build core components of a modern …/OMS platform, including order routing, order lifecycle management, venue connectivity, and execution analytics. Implement and maintain FIX protocol and venue-specific integrations across exchanges, brokers, and liquidity providers in commodities markets. Develop low-latency, distributed execution services with a strong focus on correctness, resilience, and performance under ...

Senior Software Engineer / Principal Software Engineer - C++, Python

Hiring Organisation
N P Associates
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £140,000 per annum
methodologies • Python, including Pytest. • Knowledge of capital markets exchange connectivity on stocks (fixed income and derivatives is a plus), including exchange protocols such as FIX and SBE. • Most importantly, a drive to solve complex technological and trading challenges with a great team of talented developers. • Comfortable using Agile methodology ...

Senior Software Engineer C++

Hiring Organisation
REC SOLUTIONS LIMITED
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Linux systems. Good understanding of modern development best practices and methodologies Python. Git. SQL. Knowledge of capital markets technologies, protocols, and standards such as FIX and SBE. Most importantly, a drive to solve complex technological and trading problematics with a great team of talented developers. Desired Skills/Experience ...

Backend Java Developer

Hiring Organisation
Net2Source (N2S)
Location
Belfast, Northern Ireland, United Kingdom
Mandatory Skills : Java, Microservices, Spring Boot Technical Skills Required: Experience with Java NIO components like Channels Buffers and Selectors is expected Expert knowledge of FIX protocol Market Connectivity and Low latency programming is a must Very strong in Java and Spring Boot based application development Experience with middle ...

C++ Team Lead

Hiring Organisation
REC SOLUTIONS LIMITED
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Linux systems. Good understanding of modern development best practices and methodologies Python. Git. SQL. Knowledge of capital markets technologies, protocols, and standards such as FIX and SBE. Most importantly, a drive to solve complex technological and trading problematics with a great team of talented developers. Desired Skills/Experience ...

Client Services Representative

Hiring Organisation
EC1 Partners
Location
City of London, London, United Kingdom
analysis for trading accounts. Qualifications: Experience within the Financial Services industry within FX trading or a similar position. Hands on technology experience in Java, FIX protocol, SQL or Python Understanding of e-trading and trading business flows Experience in manipulating data to monitor trends & procedure reports Ability ...

Integration Specialist

Hiring Organisation
FIA Tech
Location
City of London, London, United Kingdom
must Programming/scripting knowledge Basic SQL CloverDX or other ETL system experience is preferred Knowledge of data transfer protocols preferred (e.g., FIX, sFTP, Kafka, MQ) Ability to think strategically and fully understand a problem before identifying a solution Meticulous attention to detail Ability to manage multiple projects ...

Senior Engineer, Trading Product Engineering

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Exchange depends on.Nice to HavesExperience working on core trading functionality such as order matching and orderbook generation.Familiarity with financial derivative products (Options, Futures), the FIX protocol, and related workflows.Understanding of blockchain technologies.Bullish is proud to be an equal opportunity employer. We are fast evolving and striving towards being ...

Product Director

Hiring Organisation
17918
Location
London, United Kingdom
Deep understanding of: Securities trading lifecycle Advisory and discretionary portfolio management Order Management Systems (OMS) Portfolio accounting and rebalancing Market data and pricing feeds FIX protocol and/or API-based trading integrations • Digital flows for managing portfolios Experience working with regulated financial systems Experience with SaaS-based ...

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 ...

Order Management Systems Manager – London

Hiring Organisation
Atrium Workforce Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Temporary
Salary
£690 - £820 per day
River, Flextrade, Fidessa, TS Imagine etc) Subject matter expertise in Equities and/or Fixed Income asset class and end to end trade workflow FIX protocol knowledge Detailed requirements documentation Hands on experience with implementations (install OMS, OMS migrations, integrations between OMS and EMS...etc) Trade/Market Data ...

Product Analyst (OTC Derivatives)

Hiring Organisation
eFinancialCareers
Location
Amsterdam, Noord-Holland, Netherlands
Employment Type
Permanent
Salary
EUR Annual
within financial markets, ideally in trading, market infrastructure, or fintech environments Exposure to OTC derivatives and how they are traded Strong understanding of APIs, FIX protocol, or system integrations Comfortable in a client-facing role with strong communication skills Analytical mindset with the ability to translate business needs ...

Quantitative Developer | Global Electronic Trading Firm | London Engineering at the Frontier of Electronic Markets

Hiring Organisation
Mondrian Alpha
Location
London Area, United Kingdom
processing Co-location infrastructure across major global venues CPU affinity, IRQ pinning, and memory layout optimisation Nanosecond-resolution profiling and latency measurement Exchange connectivity — FIX, native binary protocols, drop copy Latency budgets are real and enforced. The engineers working here understand the full path from wire to application ...

Mandarin speaking Job - Deputy Head of IT - ww

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Continuity/Disaster Recovery frameworks. Working knowledge of networking, firewalls, CUCM, cybersecurity tools and cloud/infrastructure technologies. Experience with trading systems, exchange connectivity, FIX protocols and back‐office integrations is advantageous. Ability to work under pressure, manage competing priorities and deliver within deadlines. Bilingual speakers (English & Mandarin ...

Mandarin-Speaking IT Deputy Head – Strategy & Security

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Continuity/Disaster Recovery frameworks. Working knowledge of networking, firewalls, CUCM, cybersecurity tools and cloud/infrastructure technologies. Experience with trading systems, exchange connectivity, FIX protocols and back-office integrations is advantageous. Ability to work under pressure, manage competing priorities and deliver within deadlines. Bilingual speakers (English & Mandarin ...

Mandarin speaking Deputy Head of IT

Hiring Organisation
People First
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £110,000 per annum
Continuity/Disaster Recovery frameworks. Working knowledge of networking, firewalls, CUCM, cybersecurity tools and cloud/infrastructure technologies. Experience with trading systems, exchange connectivity, FIX protocols and back-office integrations is advantageous. Ability to work under pressure, manage competing priorities and deliver within deadlines. Bilingual speakers (English & Mandarin ...

Contract Algo Trading Java Developer - eTrading, low latency, Java APIs, Multithreading, FIX

Hiring Organisation
Scope AT Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Contract Algo Trading Java Developer - eTrading, low latency, Java APIs, Multithreading, FIX Our Investment Banking client is looking for an Algo trading Java developer to join the team to work on new initiatives and support for business critical algorithmic trading engines. The team provides innovative solutions for low touch … latency trading, which includes FIX connectivity, low latency market connectivity, smart order routing, algorithmic trading and internal crossing. The requirement is for a core Java developer. The team is working on a number of algorithmic engines that support benchmark algos, smart order routing and internal crossing. The main responsibilities ...

Equities / Fixed Income Trader - Career Transition to Business Analyst / Product Manager

Hiring Organisation
N P Associates
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £95,000 per annum
data delivery). Understanding of distributed server architectures. Desirable Knowledge Of Any (Beneficial): Understanding of ultra-low latency distributed computing environments. Familiarity with the FIX trading protocol and various market data systems (Reuters, Bloomberg, CQG). Previous experience with specific ISVs: Trading Technologies, Stellar, ULLink, Fidessa, ION/ ...

C++ Software Engineer - Hedge Fund

Hiring Organisation
Client Server
Location
West London, London, United Kingdom
Employment Type
Permanent, Work From Home
C++ Software Engineer/Developer (Boost Linux FIX) London to £200k Do you have expertise with backend, low latency C++? You could be progressing your career in a senior, hand-on role at a hugely profitable, long established Hedge Fund. As a C++ Software Engineer you will design … develop the proprietary trade Execution management Systems (EMS), using multi-threaded C++ to build high-performance, scalable systems and integrate trading venues via FIX and binary protocols. You'll contribute to architecture, testing and code quality standards, working across the full development lifecycle, as well as providing production systems ...

Application Support Analyst - £85,000 per annum - PowerShell

Hiring Organisation
VirtueTech Recruitment Group
Location
City of London, London, United Kingdom
will be working within the Front Office Teams and would requires someone with experience on Trading Platforms and preference to candidates with exposure to FIX Connectivity. Proficient in Windows and Linux/Unix environments with solid understanding of SQL, Oracle databases, and server-side infrastructure, including platforms like … external vendors. Highly methodical with experience in ITIL frameworks, change management, and a focus on continuously improving systems and processes. Skilled in API onboarding, FIX messaging, market connectivity protocols, and supporting high-frequency trading platforms; able to work shifts and manage critical upgrades. Prior experience supporting clients ...