Platform Engineer / FX Liquidity Platform Engineer

OnHires; Greater London; Remote; GBP 60,000 - 75,000; Full time

Job summary

A leading technology provider in financial services is seeking a Hub Team Platform Engineer to manage FX client onboarding and ensure optimal operation of Liquidity Hubs. The ideal candidate will have expertise in FIX Protocol, experience with Liquidity Hubs, and a solid understanding of fintech. This position offers a fully remote working opportunity and a competitive salary based on knowledge and experience.

Benefits

Competitive salary

24 days annual leave

Fully remote work

Support for continuing education

Qualifications

• Proven experience with Liquidity Hubs in a financial technological environment.
• Expert knowledge of FIX Protocol and various connectivity protocols.
• Strong analytical skills with experience in data analysis and reporting.

Responsibilities

• Manage the institutional client onboarding lifecycle with FIX connections.
• Monitor and maintain optimal functioning of Liquidity Hubs.
• Conduct reconciliations to mitigate operational risks.
• Identify and resolve issues related to network latency and APIs.
• Generate volume and custom reports for analysis.

Skills

Liquidity Hubs (OneZero, PrimeXM, Centroid, FXCubic)

FIX Protocol (Expert Level)

REST API

RabbitMQ or Kafka

MySQL

Network troubleshooting

Monitoring latency

MT4 / MT5

English (level B2)

Experience in the fintech sector

Job description

Location: Dubai, UK, Cyprus

Time: (GMT+4)

About the Company

Our client is a leading liquidity and technology provider specialising in the crypto and foreign exchange (FX) industries. With over 10 years of experience, they deliver advanced B2B tech solutions that empower brokers and financial institutions to scale faster while minimising infrastructure costs. Their clients include licensed brokers, crypto exchanges, hedge funds, and asset managers globally.

Overview

We are currently looking for a Hub Team Platform Engineer / FX Liquidity Platform Engineer who will ensure the smooth operation of the hubs and maintain the correct operation of the system.

Key Responsibilities

• FX Client Onboarding: Full management of the institutional client onboarding lifecycle, including setup and configuration of Direct FIX connections, Connectors for MT4 / MT5 Bridges and Giveup (Dropcopy) connections for reporting and trade replication.
• Liquidity Hub Operations: Daily monitoring, maintenance and assurance of optimal functioning for Liquidity Hubs.
• Reconciliation & Compliance: Conducting critical reconciliation of the Coverage Account against the Margin Account within the Hubs to mitigate operational risks.
• Incident Management: Rapid identification and resolution of issues related to FIX Protocol, Network Latency and APIs, including troubleshooting and escalation during emergencies.
• Reporting & Data Analysis: Generation of comprehensive Volume Reports and custom reports for financial control and risk analysis.
• Process Ownership: Full handling of Compensation cases from initial analysis to final settlement (A to Z).
• Conformance Testing: Execution of conformance testing for Taker and Maker APIs, ensuring the integration readiness of new partners.

Requirements

• Liquidity Hubs (Mandatory) – OneZero, PrimeXM, Centroid, FXCubic
• Connectivity Protocols – FIX Protocol (Expert Level), REST API, RabbitMQ (or Kafka).
• Databases – MySQL (for complex queries, reporting and reconciliation tasks).
• Diagnostics – Network troubleshooting (traceroute, telnet, TCP/IP), monitoring latency.
• Trading Systems – MT4 / MT5 (Connector / Bridge Technology).
• English – level B2.
• Experience in the fintech sector – must have.
• Meta trader knowledge – preferably.

Benefits

• Competitive salary based on knowledge and experience.
• 24 days of annual leave (as per group policy).
• Fully remote.
• Support for continuing education, blockchain certifications, and regulatory training (after one year with the company).