Quantitative Developer / Trader in London

Quantitative Developer / Trader in London

London Full-Time 54000 - 66000 £ / year (est.) Home office (partial)
Millennium Management

At a Glance

  • Tasks: Support systematic trading and enhance execution through data analysis and automation.
  • Company: Global alternative investment firm focused on innovation and collaboration.
  • Benefits: Competitive salary, dynamic work environment, and opportunities for professional growth.
  • Other info: Fast-paced environment with a focus on continuous learning and adaptability.
  • Why this job: Join a team that leverages cutting-edge technology to make impactful trading decisions.
  • Qualifications: 2-4 years in quantitative development, strong STEM background, and Python proficiency.

The predicted salary is between 54000 - 66000 £ per year.

Millennium is a global, diversified alternative investment firm, founded in 1989. Defined by evolution, innovation and focus, Millennium’s mission is to deliver results for our investors. Our people are empowered with both independence and support: the autonomy to pursue ideas with conviction and the backing of a global network committed to collaboration, disciplined risk management and continuous learning. With opportunities to deepen expertise and accelerate development, talent at Millennium is equipped to adapt, evolve and build lasting impact over time.

Millennium’s trading teams operate in a dynamic and entrepreneurial environment, supported by the firm’s resources and technology and a strong commitment to leveraging market innovations in technology and data to deliver high-quality returns. Working across global markets, teams combine specialization and expertise with a rigorous risk framework, while partnering across the platform in a collaborative culture focused on pursuing high-quality results.

What You'll Do

  • Support day-to-day execution for a systematic fixed income pod, working directly with the Portfolio Manager in a hybrid Quantitative Developer / Trader capacity.
  • Assist in executing orders and managing counterparty interaction, with a strong focus on accuracy, timeliness, and execution quality.
  • Contribute to the pod’s quantitative agenda under the direction of the Portfolio Manager across research, tooling, and workflow enhancement.
  • Build, maintain, and improve the data pipeline supporting systematic fixed income trading and research.
  • Support signal research through data analysis and quantitative investigation across the strategy lifecycle.
  • Enhance the execution stack through automation, transaction cost analysis, and other tools that improve trading efficiency and decision-making.
  • Balance trading and development responsibilities effectively as market conditions and team priorities evolve.
  • Work closely with the Portfolio Manager to help translate research and execution needs into practical, scalable solutions.

What You Bring

  • 2–4 years of experience in a systematic trading or quantitative development environment.
  • A degree in a STEM discipline.
  • A strong quantitative foundation, including comfort with linear algebra and practical experience in statistics, machine learning, or signal processing.
  • Proficiency in Python, including common data analysis libraries such as Pandas and NumPy.
  • High attention to detail and accuracy, particularly in an execution-focused environment.
  • Clear, concise communication skills and the ability to interact effectively with both the Portfolio Manager and external counterparties.
  • A collaborative, adaptable approach and the ability to operate effectively in a fast-paced environment with shifting priorities.
  • Prior exposure to fixed income markets, familiarity with SQL and shell scripting, experience with a strongly typed language, and exposure to LLMs or agentic coding tools are all beneficial.

Quantitative Developer / Trader 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.

Millennium Management

Contact Details:

Millennium Management Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Quantitative Developer / Trader in London

Tap into Campus Networks

If you're still in uni, don’t forget to engage with your campus's career services and attend finance-related events. Banks often do presentations and recruitment drives on campus, so put yourself out there and make use of these opportunities to show off your passion for the field.

Get Certified

Consider pursuing relevant certifications like the CFA or ACCA while you’re job hunting. They not only beef up your CV but also connect you with professional bodies which can lead to networking opportunities and even job openings in banking and financial services.

Connect on Professional Platforms

Join finance-focused groups on platforms like LinkedIn and engage in discussions. This can really help you stand out from the crowd, allowing potential employers to see your knowledge and interest in industry trends. Plus, you might stumble upon job postings shared exclusively within the group.

Apply Directly and Be Proactive

Don’t shy away from reaching out directly to firms like Millennium Management. Use their websites and apply through them, but also consider following up with a polite email to express your enthusiasm. Being proactive can make a huge difference in getting noticed in the competitive financial services sector.

We think you need these skills to ace Quantitative Developer / Trader in London

Quantitative Analysis
Fixed Income Trading
Data Pipeline Development
Python Programming
Pandas
NumPy
Statistics

Some tips for your application 🫡

Show Off Your Numbers!:In the banking and financial services world, quantifiable achievements are key. Make sure your CV highlights your grades in relevant subjects, any financial certifications you hold, and specific projects where you've delivered measurable results. Employers love to see how your skills translate into real-world success.

Tailor Your Cover Letter to the Role:When applying for a full-time position, your cover letter should make a direct connection between your experience and the job description. Don't just state your enthusiasm for finance—dive into how your background in banking or financial analysis sets you apart. Let your passion shine through while being specific about what you can bring to Millennium Management.

Include Relevant Financial Software Experience:If you've worked with financial modelling tools or software like Excel, SAP, or specific analytical tools during your studies or internships, bring that up! Highlighting your proficiency can really make your application pop and show you're ready to hit the ground running in a full-time role.

Research and Reflect:Before hitting that 'apply' button on Millennium Management's website, do a little digging. Look up their recent projects, values, and culture. Reflecting their ethos in your application can make a huge difference and show you’re genuinely interested in being part of the team!

How to prepare for a job interview at Millennium Management

Brush Up on Financial Analysis Skills

Make sure you're well-versed in financial concepts and analytical techniques relevant to banking and financial services. Get comfortable with tools like Excel for modelling or financial forecasting, as technical questions in this area are common during interviews with Millennium Management.

Prepare for Case Studies

Expect to tackle case studies that demonstrate your problem-solving skills in real-world banking scenarios. Familiarise yourself with the types of problems you might face—think risk assessments or investment evaluations—and be ready to articulate your thought process clearly.

Show Your Passion for Finance

Since this is a full-time position, employers at Millennium Management will be keen to see your genuine interest in finance. Be prepared to discuss recent industry trends or news articles that excite you, showcasing your enthusiasm and engagement with the field.

Network with Industry Professionals

Before your interview, reach out to current or former Millennium Management employees on platforms like LinkedIn. They'll offer unique insights into the company's culture and the interview process, which can give us a delightful edge in showcasing a good fit for the team.