5 of 5 Contract FIX Protocol Jobs

Electronic Trading Engineer

Hiring Organisation
Robert Walters
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Responsibilities Lead design, development, and deployment of the OMS-Fidessa EMS integration, covering order entry, execution feedback, and trade allocation workflows. Define and implement FIX protocol connectivity, including session setup, drop copy feeds, execution reports, and order routing. Work closely with Fidessa technical teams to establish robust … creation, execution capture, allocations, trade booking, and regulatory reporting. Knowledge of pre-trade risk controls, position keeping, and market data dependencies. Required Skillset Extensive FIX protocol experience, including versions 4.2, 4.4 and 5.0 Hands-on experience configuring Fidessa EMS integrations - order flows and drop copy feeds. Hands ...

Java Developer - Equities Algo Trading x2

Hiring Organisation
McGregor Boyall Associates Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£800 - £950 per day
VWAP, TWAP) Experience with agile development methodologies Background in front office system design and architecture Knowledge of equities or derivatives markets Understanding of the FIX protocol (heartbeats, logins, sequence numbers, message types) Be a part of a dynamic global team, contributing to the development of next-generation electronic ...

C++ Developer (FX - Low-Latency)

Hiring Organisation
Ascendion
Location
London, United Kingdom
Employment Type
Permanent, Contract
using design patterns and a strong grasp of software design principles. Experience working with low-latency/high-throughput messaging platforms . Familiarity with FIX API for exchange and venue connectivity is desirable. Exposure to relational and time series databases and proficiency in SQL/Q is advantageous. Scripting ...

eFX Application Client Onboarding

Hiring Organisation
Pontoon
Location
London, United Kingdom
Employment Type
Contract
plus. Proactive Approach: Ability to take initiative and resolve day-to-day issues without always relying on procedures. Technical Skills: Understanding of UNIX/FIX protocols, eFX trading platforms, and general connectivity knowledge. Agile Experience: Familiarity with Agile/Kanban methodologies is advantageous. Why Join Us? Dynamic Environment: Work ...

Fidessa Engineer

Hiring Organisation
McGregor Boyall Associates Limited
Location
London, United Kingdom
Employment Type
Contract
architecture. Key Responsibilities Lead the design, build, and deployment of OMS-Fidessa EMS integrations, covering order entry, execution feedback, and allocations. Define and implement FIX connectivity, including session management, execution reports, order routing, and drop copy feeds. Collaborate with Fidessa technical teams to align APIs, feeds, and message schemas … Strong hands-on experience with Fidessa EMS and OMS platforms (e.g. Bloomberg AIM, FlexTrade, Charles River, or in-house systems). Deep knowledge of FIX (4.2, 4.4, 5.0), EMS routing rules, Wheel, FDM, and drop copy configurations. Solid understanding of front-to-back trade lifecycle, market structure, and regulatory ...