Technology solutions and architecture team. The team is responsible for providing technical analysis that drives the evolution and growth of CME's core trade execution systems that power our electronictrading platforms CME Globex, EBS Direct and BrokerTec Stream. Our systems need to be both low latency and have high reliability while continuously delivering new features. The role … Relevant experience could also substitute Great, but not required: Experience in Financial Markets (e.g. Futures, Options, Cash, OTC, exchange-based, FCM, brokerage, middle and back office, private equity, proprietary trading) Knowledge of financial products, electronictrading, order management, market data, clearing, or post-trade processing Understanding of acceptance test driven development (ATDD), behavior driven development (BDD) or More ❯
Team Overview E-Trading Risk and Controls (ETRC) is a First-Line risk team which is part of the Global Markets COO function. ETRC works with Global Markets E-Trading businesses, CAOs and second-line functions to implement the E-Trading Risk Framework. Key responsibilities include: Governance and oversight of E-Trading businesses across Markets, which … includes annual attestation/review of key E-Trading documentation, and Market Access Rule for the US (MiFID II Annual Self-Assessment in EMEA) Project management of key markets-wide E-Trading initiatives and remediation of corrective actions arising from Regulatory and Internal Audit findings. Real-Time Monitoring of Citi's algorithmic trading activities for signs of … disorderly trading. Design, deliver, and maintain Market's E-Trading Controls, such as Citi's golden-source repository for E-Trading Strategies (algorithms)/Applications and the E-Trading limits management system. Lead reviews by global banking and securities regulators, Compliance testing, and Internal Audit of E-Trading business, including preparation of responses to findings and More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Harvey Nash
Context/Company Info: A leading financial services firm is seeking a Client Services Representative to join its London team. They’re a prominent online broker that provides trading access to experienced traders across global markets. The company is part of a global financial services group with significant equity capital. Their ethos is to deliver exceptional client services while … someone who is a self-starter with strong communication and problem-solving skill and a passion for financial markets and technology. Responsibilities: Assisting their German market clients with multiple trading platforms (desktop, mobile, browser). Resolving trade-related queries, including order entry and execution issues. Escalating high-level issues to relevant stakeholders. Managing relationships with key institutional clients. Contributing More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Paragon Alpha - Hedge Fund Talent Business
I'm working with a quant hedge fund who've outperformed the entire European market this year, and being a systematic trading firm they've placed a huge impetus on their suite of software applications; and need an engineer to augment these. The systematic tech teams work on the cutting edge of electronictrading, and the technologies … and infrastructure is vital to their success. They need an Trading Engineer to come in and aid their trading tech divisions, working with supporting traders and engineers get the most out of the apps and the platform, and work on improving and automating current applications. Stack: Python, FIX, SQL The company is a tech firm before a hedge More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
Hunter Bond
buildout of a cutting-edge research and analytics platform. This is your chance to engineer high-performance systems that handle huge volumes of real-time data — powering world-class trading strategies across global markets. What Makes This Role Unique 🧱 Drive greenfield development with real business impact ⚙️ Tackle complex problems using next-gen tools and architectures 🧠 Collaborate with top talent … in a performance-first engineering culture ✅ Your Skillset 🎓 STEM degree in Computer Science, Mathematics, Engineering, or similar 💻 Solid experience coding in KDB+/q (ideally in a live trading environment) 📡 Exposure to real-time data systems or electronictrading infrastructure Apply now or reach out to me directly: obloom@hunterbond.com More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Vertus Partners
We are working with a Global Investment Bank on a unique and exciting new Application Support role within their Macro Rates eTrading business. You will play a critical role in supporting their new, Greenfield flagship Rates eTrading platform and be at the centre of the largest, most strategically important technology program at the organisation both in terms of investment and … office facing support role where you’ll be embedded within the business. The platform will be relied upon by many key users globally and you’ll be on the trading floor regularly, engaging directly with traders and product managers, troubleshooting and technically supporting with any issues that may arise. For the first 3-6 months, you will work closely … Develop scripts and tooling to automate manual processes and improve resilience Work closely with a global support network on wider Macro system responsibilities You’ll need: Proven background supporting electronictrading platforms, preferably within the Rates asset class (though knowledge in other areas is also valuable) Strong command of Unix/Linux environments, with hands-on ability to More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Hunter Bond
buildout of a cutting-edge research and analytics platform. This is your chance to engineer high-performance systems that handle vast volumes of real-time data — powering world-class trading strategies across global markets. You’ll work hand-in-hand with Quant Researchers, Traders, and Portfolio Managers to deliver scalable tools that sit at the core of the firm … structure where your ideas influence key decisions ✅ Your Skillset STEM degree in Computer Science, Mathematics, Engineering, or similar Solid experience coding in KDB+/q (ideally in a live trading environment) Exposure to real-time data systems or electronictrading infrastructure Apply now or connect directly: obloom@hunterbond.com More ❯