1 to 25 of 139 FIX Protocol Jobs

evolving regulatory landscape. Job Type: Inside IR 35 Contract for 1 year Job Location: London, Hybrid Job Summary We are seeking a Senior FIX Protocol Developer to join a Front Office Market Connectivity team supporting Power and Gas trading. This role is focused on designing, building, and maintaining … FIX‐based connectivity to exchanges, brokers, and counterparties, rather than purely trading applications. The ideal candidate will be a FIX protocol expert with strong C#/.NET development skills, deep understanding of electronic market connectivity, and direct experience working in Front Office environments. Highly desirable candidates will ...

Senior FIX Onboarding Specialist at JPMorganChase within the CIB - Equities LOB, you are an integral part of the team that is responsible for managing and facilitating the onboarding process for clients using the Financial Information Exchange (FIX) protocol. This role typically involves working closely with clients, internal teams … external partners to ensure a smooth and efficient onboarding experience. The FIX Onboarding Specialist will be responsible for leading the onboarding process for new clients and partners utilizing the FIX protocol. This role requires a deep understanding of the FIX protocol, strong technical skills ...

Senior FIX Connectivity Specialist A leading financial services firm is looking for a senior FIX Connectivity specialist to manage client onboarding, support and ongoing development of its electronic trading connectivity. Experience Required Strong background as a FIX protocol subject matter expert within trading or investment banking … Able to work autonomously as well as part of a wider team Strong stakeholder management across internal teams, clients and vendors Key Technical Skills FIX Protocol, including certification, onboarding and message handling Experience with FIX engine platforms Python or Perl scripting for automation Unix/Linux environments ...

ResponsibilitiesSenior FIX Connectivity Onboarding Specialist (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 … 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 To work ...

front-office teams to build and enhance connectivity, market data, pricing, and hedging components. Implement algorithmic trading strategies and optimize trading performance. Work with FIX protocol and other market connectivity layers to ensure robust trade execution and data integrity. Optimize performance through garbage collection-aware techniques, multithreading … techniques. Proven front‐office experience in FX or e‐trading environments. Experience in connectivity, market data, core pricing, and hedging strategies. Deep understanding of FIX protocol and electronic trading workflows. Expertise in Linux‐based development and performance tuning. Experience with garbage collection‐aware coding, real‐time systems ...

Solytics Partners Careers in Greater London is seeking a Senior FIX Protocol Developer to join their Front Office Market Connectivity team. This role focuses on designing and maintaining FIX-based connectivity for exchanges and brokers, with a strong requirement for expertise in C#/.NET and electronic ...

JPMorgan Chase & Co. is seeking a Senior FIX Onboarding Specialist to lead the onboarding process for clients in the CIB - Equities LOB. This role requires a deep understanding of the FIX protocol and the ability to manage multiple projects. The ideal candidate will collaborate with internal teams … serve as the main contact for clients during integration. Responsibilities include troubleshooting, documentation, and training clients on the FIX protocol and our trading systems. #J-18808-Ljbffr ...

build low-latency, high-throughput Java services that accept, route and manage orders across the full order lifecycle. Build and maintain market connectivity: FIX sessions and venue-specific protocols, including certification and conformance testing with counterparties. Model and evolve order and execution state: order types, time-in-force, partial … role from a strong general backend engineer. Hands-on experience with an OMS, EMS, PMS or comparable trading system, buy-side or sell-side. FIX protocol in production: FIX 4.2/4.4/5.0 (FIXT), the distinction between session and application layers, custom tags and counterparty dialects ...

Financial Instruments (Equities, FX, Fixed Income, Rates, Commodities, or Derivatives). Familiarity with Market Data protocols (L1/L2/L3 order books, FIX, ITCH, OUCH, BBO/NBBO) and quantitative analytics (TCA, VWAP/TWAP, volatility surfaces, PnL, pre/post-trade risk). Leadership & Soft Skills Proven ...

including user provisioning, entitlements, connectivity, and troubleshooting Support trading of listed derivative contracts across major exchanges including CME, ICE, and Eurex Support and troubleshoot FIX‐based order flow and market‐data sessions, interpreting FIX messages and logs and coordinating with counterparties and vendors Monitor and maintain exchange, vendor … knowledge of the Bloomberg Terminal, including administration and troubleshooting Solid understanding of listed derivatives traded on CME, ICE, and Eurex Working knowledge of the FIX protocol, including reading FIX messages/logs and troubleshooting Understanding of the trade lifecycle across front and back office Strong general technical ...

TitleSenior Java/FIX Engineer - IG PrimeJob DescriptionPrime Java/FIX EngineerSo, who are we IG Group is a FTSE 100 fintech operating across five continents, serving over 1.4m customers and handling billions of dollars in transactions – built on scale, trust, and proof. We didn't pivot … next.Join us at IG – the future gets built here.Your Team:Join IG's public-facing API team, who own open spec trading APIs and FIX protocol using cutting edge tech for IG intuitional clients. Delivering secure, high-performance, low-latency solutions.Your role in the Team’s Success ...

profiling tools Valued Technical Exposure Electronic trading or low-latency trading systems High-throughput or real-time architecturesMessaging middleware (Kafka, Solace or equivalent) FIX or other market connectivity protocols RESTful or service-oriented architectures High Performance Computing (HPC) or grid computing concepts Required Experience & Skills Essential Strong experience ...

bottlenecks. Experience building test infrastructure: Previous work on test frameworks, load testing suites, or performance benchmarking systems. Capital markets knowledge: Familiarity with exchange technology, FIX protocols, market data formats, or trading workflows. Docker/containerization basics: Growing relevance for deployment and testing. QuestDB or Dolt: Time-series or version ...

Investigate root causes of recurring issues and work with Development and Infrastructure teams to implement permanent solutions. Support electronic trading venues, market connectivity and FIX-based workflows across multiple products and platforms. Support production releases, upgrades and onboarding of new functionality, ensuring operational readiness and smooth transition into ...

Hands 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. ...

Engineering with an emphasis on automation (Cucumber/Gherkin)Must know Equities Cash Electronic Trading workflowsMust know FIX Protocol, preferred native exchange protocol experienceProven experience with AI Prompt Engineering for all aspects of the testing life cycle is a mustBasic understanding of Java code is a nice ...

contribute to system design, architecture and implementation Desirable Experience across more than one asset class Exposure to high-performance or low-latency systems FIX protocol or exchange connectivity experience Knowledge of Python, KDB or similar technologies Experience developing or modernising a trading platform Experience working in a growing ...

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 ...

real-time or event-driven systems — any context where latency and throughput matter. Exposure to Boost libraries. Knowledge of capital markets protocols such as FIX or SBE. QuestDB or Dolt. Any open-source contributions, side projects, or competitive programming that demonstrates initiative. Mindset and Methodology This role involves working ...

derivatives is a plus) Desired Skills/Experience Knowledge of capital markets exchange connectivity on fixed income and derivatives) Exchange protocols such as FIX and SBE. Some understanding and usage of cloud technology is a plus but not mandatory. ...

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

open and collaborative environment. Responsibilities Develop software that communicates with exchanges via APIs, handling market data and order transmission using protocols such as FIX, Websocket, or HTTP Ensure software quality by utilizing, maintaining, and extending testing suites Optimize exchange communication through Kernel bypass and connection handling Research exchange behavior ...

/IP sockets, and L1/L3 switches. Integrating C++, Verilog, and VHDL solutions in Linux environments. Implementing and certifying exchange connectivity using FIX, SBE, and native binary protocols with a focus on low latency order entry. Creating and automating test strategies for functional and non-functional requirements ...

algorithmic trading, including systematic trading Experience in Computer Science, Computer Engineering, Mathematics, or a related technical field Preferred qualifications, capabilities, and skills Experience with FIX, Market Data, Analytics and OMS Market microstructure knowledge Equities, FX, options, derivatives asset class knowledge About the Team J.P. Morgan’s Commercial & Investment Bank ...

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 ...