1 to 25 of 155 FIX Protocol Jobs

ResponsibilitiesSenior FIX Connectivity Analyst (VP)Bernstein is widely recognized as a premier global equity research and brokerage firm, with a trading platform that spans the US, Europe, and Asia. Our research and trading capabilities are sought out by leading investment managers around the world, and we have a long … methodologies, the Technology team empowers the business to maintain competitive advantage, operational excellence, and compliance with regulatory standards.Summary of Key Purposes of the Role· FIX Connectivity Subject Matter Expert· To certify and onboard external clients and vendors to trade electronically via the FIX Protocol with Bernstein ...

FIX Support Engineer Analyst - Equities Hybrid - 4 days per week in office - Location: Central London About the Role We are seeking an experienced Lead Support Analyst to join a high-performing Global FIX Connectivity team supporting mission-critical trading systems across Global teams. This is a hands … client execution , ensuring seamless connectivity between clients, brokers, vendors, and exchanges. If you thrive in fast-paced trading environments and bring deep expertise in FIX protocol, equities trading, and OMS platforms , this is an excellent opportunity to take ownership and lead from the front. Key Responsibilities Provide front ...

days per week in office - Location: Central LondonAbout the RoleWe are seeking an experienced Lead Support Analyst to join a high-performing Global FIX Connectivity team supporting mission-critical trading systems across Global teams.This is a hands-on, technically demanding role where you will sit at the intersection … client execution, ensuring seamless connectivity between clients, brokers, vendors, and exchanges.If you thrive in fast-paced trading environments and bring deep expertise in FIX protocol, equities trading, and OMS platforms, this is an excellent opportunity to take ownership and lead from the front.Key ResponsibilitiesProvide front-line support ...

Development Team Lead London - Hybrid Up to £150,000 + Bonus & Benefits Java | AWS | FIX Protocol | Trading Systems | Team Leadership My client, a leading global financial technology organisation, is looking for a Development Team Lead to join a high-performing engineering team responsible for delivering business-critical client … Strong commercial Java development experience within enterprise environments Previous experience working on trading, capital markets or financial services platforms Good commercial knowledge of the FIX Protocol Experience building and deploying applications within AWS Strong understanding of modern software engineering principles and Agile delivery Experience using Git-based version ...

/EKS). Experience designing APIs (REST, GraphQL). Knowledge of distributed messaging and caching technologies (e.g., Solace, Redis, or similar). Understanding of FIX protocol and FIX message handling. Hands-on experience with AWS, microservices, and serverless patterns. Understanding of TDD, BDD, or similar testing methodologies. ...

capabilities, and skillsHands on experience in Quantitative Trading and/or Market Analysis.Familiarity and prior experience on KDB/q will be beneficial.Knowledge of FIX, Market Data, Order Management Systems will be a strong plus.Prior experience with SecDB/Athena/Quartz platforms is advantageous but not required.Data streaming ...

junior members in the teamSkills, experience, qualifications and knowledge required:Working knowledge of equities trading systems preferably in crossing/matching engines.Proficient in FIX protocol trading workflows from the venue/exchange perspective.Experience in developing high volume, low-latency trading systems in Java with knowledge in performance running ...

experience with FpML for interest rate/commodities or equities derivativesKnowledge of any other financial protocols/formats used to describe derivatives (SwML, FIX, FIXml, SWIFT etc.)Knowledge of investment bank structure and departments responsibility, operational processes (FO, MO, BO)Nice to Have: Experience with Mysis Summit, Murex, MarkitWire ...

vendors, operations, and technologyPartner with sales and trading teams to engineer custom solutions for complex client requirementsLiaise between internal and external teams to expedite FIX connection and certification requestsMaintain relationships with existing clients and coordinate enhancements for algorithmic and FIX routingDrive product delivery and expansion for electronic client … experiencePreferred Qualifications, Capabilities, and Skills:Experience managing multiple workstreams and coordinating effectively across front office, technology, operations, legal, compliance, clients, and vendorsWorking knowledge of FIX protocol, electronic trading connectivity, and client certification processesAbility to manage client relationships in a professional, credible, and commercially aware mannerFamiliarity with AI-enabled ...

practically all application in our IB trading stack to talk to each other in a flexible, reliable and secure manner. ULTRA also provides our FIX based client and exchange connectivity. What will you do Working on ULTRA puts you right into the middle of IB engineering life … review, full automated testing, release and familiarity with the processes and tools this typically includes (CI/CD pipelines etc)Profound understanding of the FIX protocol and how FIX engines generally work TCP/IP, UDP – good understanding of IP networks, such as routing tables, subnets, BGPWorking ...

drive operational excellence, mentor junior team members, and take ownership of complex issues across our trading platform. You will leverage deep expertise in FIX, Linux, Windows Server, DevOps, databases, networking, and cloud technologies to ensure platform reliability and performance.This is a hands-on leadership role involving complex troubleshooting across … successful candidate should possess a positive 'can-do' attitude and an intuitively high level of customer service in their approach. This will complement strong FIX, database (SQL, Sybase or Oracle), Linux, understanding of cloud-based technologies, Windows and Networking troubleshooting skills, along with a proven ability to lead ...

maintainable automated testing solutions for complex systems DesiredProficient in WPF application developmentExperience of financial/trading platforms and knowledge of financial marketsKnowledge of FIX protocol and ability to handle FIX interactionsIn-depth knowledge of AWS servicesExperience with Java, JavaScript or ReactExperience with serverless architecture and microservicesExperience with ...

workflowsHands‐on experience with Java in performance‐critical systems (with exposure to Python and/or C++ as applicable)Desired Qualifications:Deep experience with FIX protocol, ECN connectivity, market data feeds, and exchange/broker integrationsProven ability to operate as an individual contributor technical lead, owning architecture … practicesExperience integrating Large Language Models (LLMs) in enterprise environments, with emphasis on governance, traceability, and controlled usageFamiliarity with agentic AI workflow and Model Context Protocol (MCP)–based SDLC is a strong plusJob Expectations:This position offers a hybrid work scheduleThis position is not eligible for Visa sponsorshipRelocation assistance ...

front-office or buy-side investment management environments.Experience troubleshooting enterprise software and configurable SaaS platforms.Experience investigating workflow, integration, reconciliation, or data-related issues.Knowledge of FIX protocol, market data, interfaces, and financial system integrations.Experience performing structured root-cause analysis.Financial certifications such as CFA, IMC, Claritas, or CISI.TechnicalEssential:Experience with ...

/IP sockets, L1/L3 switches, and integrating C++, Verilog, and VHDL solutions in Linux environments.Experience implementing and certifying exchange connectivity using FIX, SBE, and native binary protocols, with a focus on low latency order entry, as well as creating and automating test strategies for functional ...

development experience within low latency financial systems.Deep understanding of performance optimisation, concurrency and JVM internals.Experience working on pricing, risk or electronic trading platforms.Knowledge of FIX protocol, order routing and broker connectivity highly beneficial.Strong mathematical and problem-solving mindset.Experience across asset classes such as FX, Equities, Commodities or Derivatives ...

global platformExperience with algorithmic trading, including systematic tradingExperience in Computer Science, Computer Engineering, Mathematics, or a related technical fieldPreferred qualifications, capabilities, and skillsExperience with FIX, Market Data, Analytics and OMSMarket microstructure knowledge Equities, FX, options, derivatives asset class knowledgeJupyter/Pandas, KDB+/Q, Python, shell scripting J.P. Morgan ...

applicationsGood Linux fundamentalsInterest in developing systems for automated market making, DMA or algo trading group in liquid markets (equities, FX, liquid rates, etc.) using FIX protocolExperience with web service development, REST, TypeScript knowledge with preferably Angular frameworkExperience with low-latency messaging middleware pub/sub technologies.Experience of time-series ...

solutions.Technical proficiency sufficient to engage credibly with engineering and quantitative teams; hands-on experience with q/KDB is advantageous, as is familiarity with FIX protocol and trade lifecycle.Proven track record of managing complex, cross-functional programmes in a global investment banking environment, with the ability to prioritise ...

Proficiency in supporting and troubleshooting Windows applications.• Solid understanding of database concepts and SQL query language.• Strong knowledge of AWS/Azure.• Familiarity with FIX protocol and experience with FIX connectivity troubleshooting.• Excellent problem-solving skills and ability to work well under pressure in a fast-paced ...

DescriptionManage complex FIX implementations and upgrades.Respond to requests for technical assistance via phone, email or in person (remotely or on-site).Diagnose software and connection issues and recommend the appropriate solution.Analyze problems, answer questions, and provide training related to the software.Identify and test workarounds for bugs or deficiencies … software and/or associated FIX infrastructure.Research issues dealing with third party software.Follow a standard set of procedure and methods when responding to customer requests or inquiries.Conduct research on questions and issues using available information resources and other FIX Analysts.Keep a detailed log of all customer interactions ...

strong Python development skills · Experience working with trade booking, middle-office, or post-trade systems, and familiarity with standards such as MarkitWire, FpML, or FIX protocolFamiliarity building data-intensive applications, including use of PyData stack Strong problem-solving, communication, and collaboration skills Familiarity with Unix/Linux ...

latency financial systems. Deep understanding of performance optimisation, concurrency and JVM internals. Experience working on pricing, risk or electronic trading platforms. Knowledge of FIX protocol, order routing and broker connectivity highly beneficial. Strong mathematical and problem-solving mindset. Experience across asset classes such as FX, Equities, Commodities ...

latency financial systems. Deep understanding of performance optimisation, concurrency and JVM internals. Experience working on pricing, risk or electronic trading platforms. Knowledge of FIX protocol, order routing and broker connectivity highly beneficial. Strong mathematical and problem-solving mindset. Experience across asset classes such as FX, Equities, Commodities ...

OpenOnload) helpful but not required. Experience in financial markets, market data distribution, order routing, or exchange connectivity. Familiarity with common market data protocols (e.g., FIX, MDP, ITCH, proprietary exchange feeds) is a plus. Experience with multicast, low latency networking, and clock synchronization (e.g., PTP). Exposure to hardware aware ...