Quality Assurance Engineer

Company: FMX

Location: London

Posted: May 8th, 2026

FMX Holdings, LLC ("FMX") combines market leading FMX UST and FX platforms with its new FMX Futures Exchange, L.P., adding interest rate futures to the ecosystem with fully electronic trading in cash Treasuries, repo and foreign exchange. FMX uses state-of-the-art trading technology and leverages a global infrastructure designed for speed and scalability.

BGC Group, Inc. (Nasdaq: BGC) is a leading global marketplace, data, and financial technology services company for a broad range of products, including fixed income, foreign exchange, energy, commodities, shipping, equities, and now includes the FMX Futures Exchange.

BGC and leading global investment banks and market making firms have partnered to create FMX, part of the BGC Group of companies, which includes a U.S. interest rate futures exchange, spot foreign exchange platform and the world\'s fastest growing U.S. cash treasuries platform.

Overview

The Senior QA Engineer will play a critical role in validating FMX’s trading platforms, tools, and protocols. This role is ideal for someone who has hands-on experience in manual testing within financial markets, understands trading protocols at a deep level, and has previously worked with interdealer brokers or built trading screens. You’ll collaborate closely with product managers, developers, and business stakeholders to ensure our systems behave reliably in fast-moving, high-stakes environments.

Responsibilities

Qualifications

Preferred Qualifications

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