At a Glance
- Tasks: Build and maintain cutting-edge C++ trading systems for global markets.
- Company: Join a dynamic systematic investment team in London.
- Benefits: Competitive salary, collaborative culture, and opportunities for professional growth.
- Other info: Exciting role with excellent career advancement in a supportive environment.
- Why this job: Make a real impact in the fast-paced world of trading technology.
- Qualifications: 5+ years in electronic trading systems and strong C++ skills required.
The predicted salary is between 75600 - 92400 £ per year.
A collaborative and entrepreneurial systematic investment team is seeking an experienced Quantitative Trading Systems Engineer to join its Systematic Macro trading team. This role focuses on building the C++ trading systems that underpin live systematic trading across global markets. Working closely with the Senior Portfolio Manager, you will build and maintain the pod’s low-latency trading infrastructure across Futures, FX, and Fixed Income.
The successful candidate will join the systematic macro pod to build the real-time, performance-critical C++ infrastructure that runs the team’s trading — from the production alpha infrastructure through to execution. The role also focuses on production integration, deployment, monitoring, and live trading support, and on liaising with central technology teams to leverage the firm’s existing data and execution services.
Principal Responsibilities
- Build the team’s C++ latency-sensitive trading systems from market data ingestion to order execution
- Productionise performance-critical signal computation within the trading systems
- Build the supporting research infrastructure, including replay and data management
- Support execution-related workflows across systematic strategies in Futures, FX, and Fixed Income
- Specify the team’s performance and infrastructure requirements to central technology teams and work with them to deliver
- Partner with broader technology teams to make effective use of the firm’s shared platforms and services — execution, risk, portfolio management, data, and monitoring
- Implement and maintain team-level trading controls and support live production processes, while ensuring appropriate integration with the firm’s broader trading control framework
Preferred Technical Skills & Experience
- 5+ years building production systems in an electronic trading environment in futures, FX, and/or fixed income products
- Strong C++ in a performance-critical, low-latency context (primary language for this role)
- Experience building production trading systems and market-data/order-entry components
- Deep understanding of concurrent, real-time systems design
- Strong software engineering fundamentals, including testing, version control, and code quality
- Strong Linux development experience
- Familiarity with monitoring, controls, and production support in a front-office setting is advantageous
- Experience working with shared internal services, APIs, or established platform infrastructure is highly valuable
Highly Valued Experience
- Experience in low-latency execution or algorithmic trading systems development
- Understanding of systematic trading strategies and front-office trading workflows
- Experience supporting live trading processes, production controls, and operational robustness in systematic trading
- Experience working within a larger institutional technology environment and integrating with shared internal platforms
Qualifications
- Bachelor’s degree required; Master’s or PhD preferred in Computer Science, Engineering, Physics, Mathematics, Statistics, or a related quantitative discipline
- Excellent problem-solving ability and attention to detail
- Strong ownership and ability to work independently
- Clear communicator with a collaborative approach
- Comfortable operating in a fast-paced, production-facing environment
- Calm and effective when responding to issues during trading hours
Target Start Date: As soon as possible
Recruiter: Brian Kimmel
Hiring Manager: John Downey
Department: Trading
Quantitative Developer/Trading Systems Engineer, Systematic Macro in London employer: Millennium Management
As a KDB Developer - Equities, you will join a dynamic front office team that thrives on innovation and collaboration, working in a fast-paced environment that values your contributions. Our company offers a supportive work culture with ample opportunities for professional growth, mentorship from experienced developers, and the chance to work on cutting-edge technology platforms that are pivotal to our trading operations. Located in a vibrant financial hub, we provide a unique opportunity to engage directly with investment professionals while enjoying a competitive benefits package and a commitment to work-life balance.
StudySmarter Expert Advice🤫
We think this is how you could land Quantitative Developer/Trading Systems Engineer, Systematic Macro in London
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Millennium Management or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
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We think you need these skills to ace Quantitative Developer/Trading Systems Engineer, Systematic Macro in London
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Millennium Management.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Millennium Management and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Millennium Management
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Millennium Management uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
