Java Developer – Algo Development Technology (Equities) in London

Java Developer – Algo Development Technology (Equities) in London

London Full-Time 75600 - 92400 £ / year (est.) No working from home possible
Millennium Management

At a Glance

  • Tasks: Build and enhance real-time algorithmic trading systems in a fast-paced environment.
  • Company: Join Millennium, a global leader in alternative investments with a focus on innovation.
  • Benefits: Enjoy competitive salary, professional development, and a collaborative work culture.
  • Other info: Dynamic team with opportunities for growth and continuous learning.
  • Why this job: Make a real impact by developing cutting-edge technology for high-performance trading.
  • Qualifications: 7+ years in equities execution systems and expert-level Java skills required.

The predicted salary is between 75600 - 92400 £ per year.

About Millennium

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. Discover how transformative growth accelerates impact.

Meet the Team

Core to the health and growth of Millennium’s business, the Information Technology organization develops flexible, scalable technology and advanced proprietary systems that support the firm’s active, multi-manager model. Within this organization, the Equities Tech Algorithmic Development team builds and enhances execution technology that supports Portfolio Managers and trading partners across the platform, with a focus on high-performance, real-time trading systems and execution capabilities.

What You'll Do

  • Partner closely with technologists, Execution Services, and Equity Finance teams to enhance the firm’s execution offering for Portfolio Managers
  • Build and evolve real-time algorithmic trading systems and execution platforms in a fast-paced environment
  • Develop high-quality new features and enhance functionality on a mission-critical platform
  • Design and upgrade software to meet performance, scalability, and quality expectations
  • Translate business requirements and market constraints across developed and emerging markets into effective technical solutions
  • Stay current on relevant technologies, tools, technical libraries, computing environments, and academic research
  • Support data analysis and provide L3 troubleshooting for issues affecting critical trading infrastructure

What You Bring

  • 7+ years of experience with equities execution systems
  • Experience developing execution algorithms such as VWAP, TWAP, Inline, and Pairs
  • Experience working on matching engines and dark pools
  • Experience implementing automated testing strategies for algorithms, including simulation, backtesting, regression suites, and replay frameworks
  • Deep understanding of market microstructure, pre-trade risk checks, limit frameworks, and regulatory requirements, and how they affect execution algorithm performance
  • Expert-level Java skills, with extensive experience building low-latency, GC-aware, high-throughput distributed systems
  • Strong understanding of distributed, event-driven architectures and messaging technologies such as Kafka, Solace, or similar tools
  • Experience working with or building algo container frameworks; experience using AI tools to improve developer productivity is a plus

Java Developer – Algo Development Technology (Equities) 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 Java Developer – Algo Development Technology (Equities) 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

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Millennium Management.

Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Millennium Management.

Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Millennium Management that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Java Developer – Algo Development Technology (Equities) in London

Java
Equities Execution Systems
Algorithm Development
VWAP
TWAP
Inline Algorithms
Pairs Trading

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.