Senior Quantitative Developer – Research Team – Systematic Fund – London – Hybrid – Up to £500k TC in Slough

Senior Quantitative Developer – Research Team – Systematic Fund – London – Hybrid – Up to £500k TC in Slough

Slough Full-Time 80000 - 100000 £ / year (est.) Home office (partial)
Mondrian Alpha

At a Glance

  • Tasks: Develop cutting-edge portfolio management systems and own the entire project lifecycle.
  • Company: Multi-billion dollar firm with a dynamic and autonomous engineering culture.
  • Benefits: Competitive salary up to £550k, hybrid work, and direct collaboration with investment teams.
  • Other info: Join a small, senior team where your contributions truly matter.
  • Why this job: Make a real impact in finance by owning critical systems that drive live capital.
  • Qualifications: Deep experience in C#, .NET, and financial markets is essential.

The predicted salary is between 80000 - 100000 £ per year.

My client is a multi-billion dollar multi-strategy firm hiring a Senior Software Engineer into its front-office engineering group in London. The work is greenfield: portfolio management platforms, order workflow, intra-day position and P&L modelling, trade lifecycle, and the execution and analytics layer underneath all of it. Systems that sit in front of live capital and can't be wrong.

The engineering culture is small, senior, and autonomous. You gather requirements directly from PMs and traders, make the architectural call, and own the outcome end to end. There's no requirements handoff and no architecture committee. The expectation is that you operate as a technical peer to the investment teams, not a service provider.

The bar is deep production C# and .NET, comfort with performance-sensitive systems, and a track record of owning what you ship in live environments. Experience in financial markets across execution, position management, or risk is a real advantage. The firm is hiring for engineering depth and domain instinct, not one or the other.

Comp is up to £550k TC. Worth a conversation if you want to own something that matters.

Senior Quantitative Developer – Research Team – Systematic Fund – London – Hybrid – Up to £500k TC in Slough employer: Mondrian Alpha

Join a leading multi-billion dollar multi-strategy firm in London, where you will thrive in a dynamic and autonomous engineering culture. With a focus on greenfield projects and direct collaboration with portfolio managers and traders, you will have the opportunity to make impactful architectural decisions and own your work from start to finish. The firm offers competitive compensation, a supportive environment for professional growth, and the chance to contribute to systems that are critical to live capital management.

Mondrian Alpha

Contact Details:

Mondrian Alpha Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Quantitative Developer – Research Team – Systematic Fund – London – Hybrid – Up to £500k TC in Slough

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 Mondrian Alpha 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 Mondrian Alpha.

Tap into Online Developer Communities

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Explore Job Boards Specifically for Tech Roles

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We think you need these skills to ace Senior Quantitative Developer – Research Team – Systematic Fund – London – Hybrid – Up to £500k TC in Slough

C#
.NET
Performance-Sensitive Systems
Portfolio Management Platforms
Order Workflow
Intra-Day Position Modelling
P&L Modelling

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 Mondrian Alpha.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Mondrian Alpha 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 Mondrian Alpha

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 Mondrian Alpha 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.