Senior eFX Algo Developer
Location : London (Hybrid – 3 days in office)
Role Overview
We are seeking a highly skilled Senior Java Developer to join the eFX Algo IT team as a Subject Matter Expert (SME) in low latency trading systems. This is a hands-on development role focused on building and enhancing pricing, hedging, and market connectivity systems for the eFX trading desk. You’ll be working in a fast-paced, front-office environment, collaborating closely with developers, business analysts, project managers, and QA teams.
This role demands deep technical expertise in Java , particularly in low latency environments , and a strong understanding of FX trading systems . You’ll be expected to contribute to all phases of the software development lifecycle, from design and prototyping to deployment and support.
Key Responsibilities
- Design and develop high-performance, low-latency Java applications for pricing, hedging, and market connectivity.
- Collaborate with Front Office and IT teams to gather requirements and deliver analytics and trading solutions that directly impact P&L.
- Rapidly prototype solutions in an agile environment with evolving priorities.
- Participate in sprint planning, estimation, and provide regular updates to project managers.
- Create and maintain technical documentation including design specs, functional requirements, and unit tests.
- Provide third-line support and technical assistance to production support teams.
- Participate in software releases, which may occasionally occur outside regular working hours.
- Ensure compliance with internal policies and regulatory requirements, including financial crime prevention and mandatory training.
Required Skills & Experience
Technical Expertise
Strong proficiency in Java , including :
MultithreadingLow latency techniquesGarbage collection optimizationPerformance monitoring and metrics designSolid understanding of Linux / UNIX operating systemsExperience with real-time, mission-critical systemsFamiliarity with networking tools (e.g., Wireshark), Solace , and 10GbE multicastKnowledge of FIX protocol and other market connectivity standardsDomain Knowledge
Front-office experience in FX trading or quantitative financeUnderstanding of pricing algorithms , dynamic spreading , and FX ECNsFX Options knowledge is a plusMethodologies & Collaboration
Experience with Agile, Scrum, or Kanban delivery frameworksStrong communication skills with the ability to liaise between IT and trading desksProduction stability mindset and ability to work with infrastructure and support teamsQualifications
Bachelor’s degree (or equivalent) in Computer Science, Mathematics, Physics, or EngineeringPostgraduate qualifications in advanced computing or statistical disciplines are desirableCompetencies & Values
Ability to quickly learn and apply new technologiesProactive in contributing ideas and innovations to the teamCommitment to transparency, accountability, excellence, and client service quality#J-18808-Ljbffr