1 to 25 of 40 FIX Protocol Jobs

institutional clients across global markets. What you’ll be working on: Designing and developing high-performance Java-based trading applications Building and supporting FIX connectivity for order management and market access Enhancing low-latency, real-time trading platform capabilities Collaborating closely with traders, quants, and product teams … scalability, resilience, and performance improvements What we’re looking for: Strong commercial experience with Core Java (multithreading, concurrency, performance optimisation) Proven experience working with FIX Protocol (FIX Engine/FIX Connectivity) Background developing electronic trading platforms, OMS/EMS, or market connectivity systems Experience in investment ...

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 ...

River, Flextrade, Fidessa, TS Imagine , etc. Support implementations including: OMS installations and upgrades OMS-to-EMS integrations Cross-platform system migrations Apply knowledge of FIX protocol for system connectivity and trade flow Manage and analyse trade and market data , including database querying using SQL Front Office & Asset Class … analysis, documentation, and delivery Required Skills & Experience Technical Skills Strong experience with OMS platforms (e.g., Aladdin, Charles River, Fidessa, etc.) Solid understanding of FIX protocol Experience with SQL and data analysis (trade and market data) Proven experience with system implementations and integrations Domain Knowledge Deep understanding of Equities ...

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 ...

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 ...

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 ...

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 ...

paced front-office environment. Desirable Experience Exposure to buy-side trading environments, systematic trading, or electronic execution platforms. Experience with market protocols such as FIX, OUCH, ITCH, or binary exchange protocols. Familiarity with tick plant architecture and time-series data systems. Knowledge of performance profiling, kernel bypass networking ...

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 ...

identify gaps, validate outputs, and support regulatory submissions Own end-to-end delivery of compliance technology initiatives, managing stakeholders across the business Work with FIX message structures and protocol-level data to support connectivity and reporting workflows Contribute to the firm's approach to U.S. and UK/… reporting including valuations Proven ability to convert regulatory requirements into data mappings and functional specifications, supported by hands-on SQL skills Working knowledge of FIX protocol and message-level data structures Familiarity with U.S. regulatory reporting frameworks (CFTC, SEC, or equivalent) Track record of delivering in high-pressure ...

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 ...

performance Strong understanding of multithreading, algorithms, and systems programming Exposure to market data, exchange connectivity, or trading systems is highly beneficial Knowledge of WebSockets, FIX, Kafka or network protocols preferred Bonus experience: Kernel bypass/DPDK System-level or network optimisation Financial markets or HFT environments Fully remote opportunity ...

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 ...

modern C++ Proven track record building and optimizing high-load, low-latency systems. Experience with financial markets, HFT, or exchange connectivity and protocols (e.g., FIX). Strong fundamentals in algorithms, data structures and software design patterns. Deep networking knowledge (TCP/UDP, REST, WebSockets) and experience debugging networked systems. ...

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. ...

understanding of concurrency and multithreaded architectures Exposure to monitoring/debugging live production systems Nice-to-have exposure includes: TCP/UDP, multicast or FIX Trading or financial markets AWS/cloud research environments Python/Bash tooling The environment is highly collaborative and engineering-led, with a strong ...

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 ...

providing market access and data from their ultra low-latency platform to financial service firms, leading exchanges and single dealers across digital assets, FIX and more. They are looking to hire a Senior C#, .NET Engineer with strong experience in start-up/scale up firms, able to take ...

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 ...

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 ...

environments Experience supporting real-time/low-latency systems Strong understanding of messaging/event-driven systems Desirable Skills FX or Fixed Income experience FIX/market data feeds Linux/monitoring tools Modis International Ltd acts as an employment agency for permanent recruitment and an employment business ...

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 ...

automation and operational tooling Good understanding of trading lifecycle processes (trading, clearing, settlement, post-trade flows) Experience supporting exchange connectivity, market data, and FIX protocols Familiarity with ITIL-based support environments, including incident, problem, and change management Confident communicator with the ability to work directly with traders, vendors ...