1 to 25 of 54 FIX Protocol Jobs

Month Initial Contract Inside IR35 London (Onsite) Long-Term Programme with Potential to Run for 3 Years We are seeking an experienced Python & FIX Connectivity Trading Application Production Support Specialist to join a high-performing team supporting global derivatives trading platforms. This role is ideal for candidates with … strong background in Front Office trading application support, FIX connectivity, and capital markets environments. Key Responsibilities Provide production support for business-critical Front Office trading applications. Investigate, troubleshoot, and resolve issues across the trading environment. Perform root cause analysis and implement long-term solutions to improve platform stability. Respond ...

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 ...

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 ...

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. ...

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 ...

Strong SQL and relational database experience. Experience working with Linux/Unix environments. Experience with distributed systems and real-time messaging technologies. Knowledge of FIX protocol would be advantageous. Exposure to low-latency or high-throughput trading systems would be beneficial. Experience with microservices, event-driven architectures ...

trading Market-data systems Low-latency financial technology High-performance distributed systems Candidates from financial markets are particularly relevant where they have experience with FIX Protocol, electronic trading or real-time market-data systems . A strong mathematical or quantitative background will be highly valuable. ...

trading Market-data systems Low-latency financial technology High-performance distributed systems Candidates from financial markets are particularly relevant where they have experience with FIX Protocol, electronic trading or real-time market-data systems . A strong mathematical or quantitative background will be highly valuable. ...

versions (Java 17+). General familiarity with data structures such as sets, hashes, caches etc Experience developing Front Office financial systems, E-Trading and FIX Experience in delivering OMS/EMS/Exchange systems Exposure to equities trading & brokerage General knowledge of data injection/inversion of control Experience ...

25+ is a plus General familiarity with data structures such as sets, hashes, caches etc Experience developing Front Office financial systems, E-Trading and FIX Experience in delivering OMS/EMS/Exchange systems Exposure to equities trading & brokerage General knowledge of data injection/inversion of control Experience ...

production support and monitoring for Fixed Income eTrading applications and associated services. Support electronic trading workflows, including RFQ processing, orders and trades, FIX connectivity, market data and STP. Work directly with electronic trading venues and external vendors to investigate connectivity, application and production issues. Troubleshoot application, server, network … Capital Markets. Good understanding of electronic trading workflows and the trade lifecycle, particularly RFQ, orders, trades, pricing, market data and STP. Practical understanding of FIX protocol and electronic venue connectivity, including troubleshooting connectivity and message-flow issues. Experience working with electronic trading venues, application vendors and internal technical ...

Days from Belfast/PolandType-FTE/PermTechnical Skills RequiredExperience with Java NIO components like Channels Buffers and Selectors is expectedExpert knowledge of FIX protocol Market Connectivity and Low latency programming is a mustVery strong in Java and Spring Boot based application developmentExperience with middle layer messaging services ...

with usCurious and driven by the challenge of solving new problems. Additional: Experience with either of: kdb+/q, MSSQL, PostgreSQLExperience working with the FIX protocolUnderstanding of TCP/IP conceptsThe minimum base salary for this role is $100,000 if located in New York. This expectation is based ...

PAYERequirements:• Minimum of 3 years experience supporting production front office trading applications.• Understanding of Commodity Trading & Capital Markets• Minimum of 1 years experience supporting FIX flows to exchanges or client side fix.• Strong technical skills in scripting, Python or other programming languages• Understanding of trading lifecycle, including order capture ...

role you’ll be responsible for: Investigation and incident ownership • Leading the investigation of complex platform issues through log analysis, data validation, API and FIX behaviour analysis, and SQL and UNIX based diagnostics. • Owning escalated cases through to resolution, and distinguishing customer misuse from platform defect. • Coordinating incident management … technical support position. • Knowledge of financial market equity and derivatives products. • Experience monitoring and supporting production, mission-critical market data systems. • Familiarity with the FIX protocol and a strong understanding of order lifecycle workflows. • Proficiency with Linux and Windows, and general comfort with SQL. • The judgement to know ...

running performance benchmarks, and diagnosing production issues. Excellent technical communication and collaborative problem-solving skills. Experience with order entry and market data protocols (e.g. FIX, ITCH). Familiarity with low-latency frameworks such as Aeron, Chronicle, or LBM. An understanding of replicated state machines, event sourcing, or deterministic systems. ...

running performance benchmarks, and diagnosing production issues. Excellent technical communication and collaborative problem-solving skills. Experience with order entry and market data protocols (e.g. FIX, ITCH). Familiarity with low-latency frameworks such as Aeron, Chronicle, or LBM. An understanding of replicated state machines, event sourcing, or deterministic systems. ...

love to see:Technical fluency: comfort following integration and deployment discussions, working in JIRA, or challenging an estimate.Experience with OMS/EMS platforms, the FIX protocol or electronic trading venues such as Tradeweb or MarketAxess.Resource and capacity forecasting in a professional services organisation.Exposure to treasury or money markets ...

Delivery Management, or Emerging Tech & GovernanceStrong experience in software development and deliveryBasic understanding of trading systems and financial marketsFamiliarity with financial messaging protocols (preferably FIX)Career Stage:Senior AssociateLondon Stock Exchange Group (LSEG) Information:Join us and be part of a team that values innovation, quality, and continuous improvement. ...

help lead on project based work. Trade Support Engineer Must Have: • Strong previous experience having supported Futures & Options required. • Equivalent of Bachelor’s Degree. • FIX protocol proficiency preferred. • Experience of monitoring and support of production mission critical trading and mar-ket data systems preferred. • Customer on-boarding experience ...

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 ...

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 ...

within a small Agile team. Ideally, you’ll bring 6–8 years’ UI experience, alongside 2–3 years of backend development. Desirable: Docker, Kubernetes, FIX protocol, FX Options/Forwards, and integrations with Monday dot com or Confluence. ...

expect an excellent salary and benefits package. My client is based in London, 4 days a week in the office Customer Support, Client Support, FIX Integration, Implémentation, NYSE, FTSE, EUREX, ICE, Nasdaq ...

trading teams,My client is based near Kingston in LondonAsset Management, Trading, Excel, Junior, Training, Electronic trading consultant – Trading, Product Management, Business Analysis, FIX, Index, Benchmark, Latency, Infrastructure ...