1 to 25 of 33 FIX Protocol Jobs

Application Support Team Lead - (Trading, FinTech, Financial Services, FIX Protocol, Linux, Unix, SQL) An excellent opportunity has arisen for a Application Support Team Leadto join a well-established, innovative, growing exchange working with some cutting-edge technologies. My clients culture is one of trust, openness, and excellence. They … client could be the ideal place for you to develop your career. Benefits (not exhaustive list) - Application Support Team Lead(Trading, FinTech, Financial Services, FIX Protocol, Linux, Unix, SQL) Competitive salary 5 days annual leave - not including bank holidays Can opt to join Private Medical insurance scheme Hybrid ...

trading, technology, and regulation. What You’ll Do Client Support & Onboarding Manage new and existing clients with technical onboarding, account setup, certifications and FIX protocol connectivity, including network configuration and session management. Guide clients through onboarding and testing, ensuring adherence to MTF requirements and trading rules. Troubleshoot client … connectivity or trading issues (including FIX sessions, TCP/IP connectivity, firewall or routing matters), escalating to technology & engineering teams where necessary. Trading & Market Technical Operations Monitor live trading activity and platform performance, ensuring seamless execution for market Subscribers. Oversee market data integrity, trade lifecycle events, and system connectivity ...

intersection of technology, markets, and client strategy , working closely with sales, product, and engineering teams to articulate complex solutions — particularly around FIX connectivity and API-based integrations . This is a high-impact, client-facing role where you’ll help shape how leading financial institutions adopt modern trading infrastructure. … design sessions Translate client requirements into technical architectures and workflows Support RFPs, proposals, and proof-of-concepts Act as a subject matter expert on: FIX protocol workflows (order routing, execution, post-trade) REST/WebSocket APIs for trading and data integration Work closely with product and engineering ...

Execute functional and automated testing for trading applications Trace trade and order flows across multiple integrated systems to ensure accuracy and data integrity Validate FIX protocol message flows, including data transformation and routing Conduct reconciliation testing between trading platforms and downstream systems Support release cycles, including regression testing … Requirements Proven experience in QA/testing within trading or capital markets environments Strong experience with functional testing of trading applications Solid understanding of FIX Protocol Strong SQL skills for data validation and analysis Experience working in Linux/Unix environments (commands and basic scripting) Good understanding ...

excellent knowledge of Python - ideally coming from a Financial/Banking background with knowledge of Equities, Futures & Options and Fixed Income and Exchange Connectivity, Fix Protocol with some Low Latency experience. SKILLS DEPENDENT: There may be the opportunity to take on a Principal Engineers role depending on previous … GitHub. 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 ...

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 ...

NoSQL databases Experience with cloud platforms (Azure or AWS) Desirable: Experience with containerisation (Docker, Kubernetes) Knowledge of financial systems or trading platforms Exposure to FIX protocol Understanding of asset classes such as FX, derivatives, or similar Qualifications & Experience Degree in Computer Science, Engineering, or a related field ...

NoSQL databases Experience with cloud platforms (Azure or AWS) Desirable: Experience with containerisation (Docker, Kubernetes) Knowledge of financial systems or trading platforms Exposure to FIX protocol Understanding of asset classes such as FX, derivatives, or similar Qualifications & Experience Degree in Computer Science, Engineering, or a related field ...

algorithmic trading systems . What You'll Work On Exchange Connectivity Develop software that interacts with major global futures exchanges using native APIs & protocols (FIX, WebSocket, HTTP). Maintain and extend testing suites ensuring robust, consistent connectivity. Optimise exchange communication through Kernel bypass, TLS tuning, and advanced networking techniques. ...

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 ...

Bank supporting global trading desk* A background of solid architectural work* Knowledge of Enterprise Integration and messaging technologies 29 West Multicast* Knowledge of the FIX protocol* Familiarity with time series databases KDB* Knowledge of lock free algorithms low latency tuning and threading.Additional Skills :* o Excellent problem solving ...

test isolation techniques Experience integrating automated testing into CI/CD pipelines Industry Knowledge (Essential) Understanding of major global futures exchanges and protocols (e.g. FIX, binary feeds) Strong grasp of the derivatives trading lifecycle (market data → order routing → execution) Nice to Have Experience with low-latency or algorithmic trading ...

different exchanges behave and how to optimise connectivity and routing Comfortable working in Linux/Unix environments Nice to have: Experience with FIX or market data systems Experience working in trading or real-time environments Scripting experience (Python or similar) This is a hands-on role within a flat ...

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 ...

investment bank, prop trader or hedge fund - Current experience working on mulithreaded, distributed systems Nice to have: - Masters degree in relevant field - Python scripting - FIX - Exchange trading gateways or market data feed handlers McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. ...

their trading infrastructure, focusing on ultra-reliable, low-latency integrations with major crypto exchanges. Key Responsibilities Design and implement exchange connectivity modules (REST, WebSocket, FIX, proprietary APIs). Optimize order entry, market data ingestion, and account management for performance and reliability. Contribute to a fault-tolerant, scalable connectivity framework ...

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 ...

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 ...

aspects of client deliveries Architecting performant, resilient distributed systems informed by deep domain knowledge Building solutions across OMS, EMS, Smart Order Routing, Matching Engines, FIX gateways and Risk platforms Working with event-driven architectures, replicated state machines and distributed consensus systems Applying best practices in separation of concerns, clean ...

data validation and analysis Unix/Linux (commands and basic scripting) Good understanding of the trade lifecycle (Front Office to Back Office) Familiarity with FIX Protocol (working knowledge, not necessarily deep expertise) Experience working in non-production/UAT environments Ability to work in a global, distributed team ...

with a passion for simplifying complex systems, optimising runtime performance and enhancing developer/operational workflows. Nice to have Experience with connectivity protocols like FIX or other financial messaging standards. Prior work on large-scale service-oriented or microservices platforms. Why it’s exciting Join a collaborative engineering environment ...

quant partners, and senior stakeholders to assess how the platform operates today, including nuanced pre-trade and post-trade flows and bespoke, client-specific FIX implementations. A target architecture is also being defined in parallel, and a key part of this role is evolving the current stack so that … decisions, modernization strategy, and platform transition planning London‐based, with on‐site presence required 3 days per week minimum Nice to have Experience with FIX protocol and client connectivity patterns Familiarity with message brokers (Kafka, Solace) and event‐driven architectures Prior consulting experience or comfort operating across multiple ...

Desirable: Experience within the financial services or trading environment Knowledge of Windows Server Familiarity with ITIL frameworks Exposure to market data and the FIX protocol What youll get in return The opportunity to support high-volume, real-time trading systems used globally Exposure to modern monitoring and support ...

Desirable: Experience within the financial services or trading environment Knowledge of Windows Server Familiarity with ITIL frameworks Exposure to market data and the FIX protocol What you’ll get in return The opportunity to support high-volume, real-time trading systems used globally Exposure to modern monitoring ...

Application Support Team Lead - (Trading, FinTech, Financial Services, FIX Protocol, Linux, Unix, SQL) An excellent opportunity has arisen for a Application Support Team Leadto join a well-established, innovative, growing exchange working with some cutting-edge technologies. My clients culture is one of trust, openness, and excellence click ...