1 to 25 of 35 FIX Protocol Jobs

Electronic Trading business. The ideal candidate will have strong experience in Unix/Shell scripting, Python, and Oracle SQL/PLSQL, with knowledge of FIX connectivity and log analysis, and a proven ability to diagnose and resolve production issues under pressure while partnering with Front Office stakeholders. Responsibilities: Provide … prioritize multiple concurrent incidents and requests while communicating status to stakeholders. Coordinate restoration efforts during high-impact technology incidents and drive timely resolutions. Perform FIX API configuration, query application databases, and analyze FIX logs to identify root causes. Document defects and enhancement requests with clear detail and track ...

leading execution services team supporting global Cash Equities trading operations across EMEA. We are looking for an experienced Trading Support professional with strong FIX Protocol expertise to manage client onboarding, connectivity, certification testing, and day-to-day production support in a fast-paced broker-dealer environment. What … Provide trading support for Cash Equities, DMA/DSA, and electronic trading platforms Manage FIX client onboarding, certification, and connectivity testing with clients, brokers, vendors, and exchanges Support OMS/EMS and trade flow systems, ensuring seamless trading operations Troubleshoot FIX connectivity, order flow, and trading-related issues ...

Technical & Analytical Skills: Strong analytical problem-solving abilities coupled with working familiarity with Linux environments (performance monitoring and routine maintenance). Desirables: Familiarity with FIX protocol/messaging, experience with Apex Loanet Interface (ALI) or Apex Toolkit APIs, and C++ development or debugging experience. If you've held … great fit: Apex Support Analyst, Business Analyst, Fixed Income Support, Securities Finance BA, Front Office Application Support, Repo Analyst, SBL Support, Linux, FIX Protocol, Loanet, FIS Trading Manager, SunGard Apex. Deerfoot Recruitment Solutions Ltd is a leading independent tech recruitment consultancy in the UK. For every CV sent ...

Technical & Analytical Skills: Strong analytical problem-solving abilities coupled with working familiarity with Linux environments (performance monitoring and routine maintenance). Desirables: Familiarity with FIX protocol/messaging, experience with Apex Loanet Interface (ALI) or Apex Toolkit APIs, and C++ development or debugging experience. If you've held … great fit: Apex Support Analyst, Business Analyst, Fixed Income Support, Securities Finance BA, Front Office Application Support, Repo Analyst, SBL Support, Linux, FIX Protocol, Loanet, FIS Trading Manager, SunGard Apex. Deerfoot Recruitment Solutions Ltd is a leading independent tech recruitment consultancy in the UK. For every CV sent ...

understanding of application architecture. Python: Scripting skills utilizing Python. Database: An understanding of relational databases and querying (SQL, Postgres etc.) and SQL troubleshooting skills. FIX: FIX protocol skills are highly desirable. Attributes: A personality. What to Expect Environment: Stunning offices and a collaborative culture. Compensation: Generous benefits ...

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 ...

technical proficiency, with practical experience using Q/kdb+ and Python for trade data analysis, product performance monitoring, and execution quality analytics; knowledge of FIX Protocol is advantageous. Thorough understanding of the EMEA regulatory landscape as it applies to electronic trading, specifically MiFID II requirements including algorithmic trading ...

classes). Knowledge of testing methodologies including TDD/BDD. Familiarity with enterprise messaging technologies (e.g., multicast, low‐latency messaging platforms). Experience with FIX or similar trading protocols is advantageous. Familiarity with time‐series databases (e.g., kdb+) is desirable. Experience with lock‐free algorithms, advanced concurrency, and performance ...

classes). Knowledge of testing methodologies including TDD/BDD. Familiarity with enterprise messaging technologies (e.g., multicast, low‐latency messaging platforms). Experience with FIX or similar trading protocols is advantageous. Familiarity with time‐series databases (e.g., kdb+) is desirable. Experience with lock‐free algorithms, advanced concurrency, and performance ...

systems or trading workflows. Exposure to middleware technologies like Tibco, MQ, or similar. Knowledge of monitoring tools such as Geneos or Corvil. Familiarity with FIX protocol or trading connectivity. Scripting skills in Python or Shell. Why Work Here? Join a vibrant team within a top-tier investment banking ...

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/Mkt Data ...

cybersecurity standards. Use Python for automation, prototyping, and light data analysis as needed. Ensure integration with market data feeds and execution systems using the FIX protocol. Maintain a focus on system latency, ensuring low-latency execution pathways and minimizing delays across the platform. Required Qualifications Demonstrated experience owning … secure APIs. Experience managing full-stack product development with a focus on scalability and performance, including latency-critical systems. Hands-on experience with the FIX protocol and electronic trading systems. Prior experience building trading platforms or single dealer platforms. Knowledge of crypto markets, blockchain infrastructure, and DeFi protocols. ...

organizations and build consensus among senior stakeholders Deep understanding of low‐latency optimization techniques and performance engineering Hands‐on experience with exchange connectivity, including FIX protocol, binary exchange protocols, TCP/UDP socket programming, and multicast market data Proficiency with configuration management, build tooling, and CI environments such ...

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 ...

surveillance or regulatory platforms Experience with SQL and database querying Experience with data mapping and message protocols (formats such as JSON/XML/FIX) Familiarity with MAR, MIFID II or similar regulations Experience of working across multiple asset classes (Fixed Income, Equities, Commodities FX) Experience ...

stack. The team builds and maintains low-latency trading infrastructure used by banks, brokers and market participants globally. You'll work on market connectivity, FIX integration, execution workflows, smart order routing and real-time trading systems where latency, throughput and reliability matter. We're particularly interested in engineers … happens underneath the frameworks. Key Requirements: * Strong Core Java* Multi-threading, concurrency and locking* Memory management and garbage collection optimisation* Low-latency system design* FIX Protocol* Trading technology experience* Smart Order Routing, market connectivity or electronic trading desirable No sponsorship is available. Applicants must have full rights ...

data migration or architecture programmes Strong grasp of data modelling layers and standards (conceptual, logical, physical) Familiarity with financial reference models such as fpML, FIX, or FIBO Skilled in data model documentation, stakeholder engagement, and metadata practices Understanding of RDBMS, UML, JSON/XML schemas, and project lifecycles (Agile ...

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 ...

regulated industries. Deep domain expertise in financial services technology — ideally across two or more of: capital markets front office (low-latency trading, OMS, EMS, FIX), market data infrastructure (feed handlers, ticker plants, Solarflare/kernel-bypass NICs, Corvil-style latency capture), post-trade and core banking, or financial services ...

building solutions within these domains: Order Management Systems Execution Management Systems Smart Order Routing Trading Venues & Exchanges Matching Engines Algo Containers Risk Management FIX Gateways Experienced in working within an Agile environment and following a mature SDLC. Experience with Distributed Systems and Consensus Algorithms Experience with Event-driven architecture ...

sales or strategic account management Strong grounding in electronic trading workflows and front-office technology: FX, derivatives and multi-asset experience valued Familiarity with FIX protocol and modern trading architecture (no coding required) Proven track record managing and growing enterprise accounts with tier 1/2 financial institutions ...

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 ...

Client Server Ltd. is hiring a C++ Software Engineer/Developer for their London office to design and develop high-performance, low-latency execution management systems. You will play a key role in integrating trading ...

concurrency, memory/performance optimisation Network-level understanding (TCP/IP, sockets, latency tuning) Highly Desirable Market data/trading/exchange systems experience FIX protocol, matching engines, or trade messaging eBPF/Kernel tracing/performance tooling (bcc, bpftrace, kprobes) High-performance distributed systems (non-observability focused ...

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 ...