Senior C# Engineer | Front Office Engineering | Leading Multi-Manager Hedge Fund | Up to £400k TC

Senior C# Engineer | Front Office Engineering | Leading Multi-Manager Hedge Fund | Up to £400k TC

Full-Time No working from home possible
Mondrian Alpha

At a Glance

  • Tasks: Build and evolve core technology platforms for portfolio managers and traders.
  • Company: Leading global multi-manager hedge fund with a dynamic front-office engineering team.
  • Benefits: Competitive salary up to £400k, impactful work, and ownership of critical systems.
  • Other info: Engage with senior investment professionals and work in a fast-paced environment.
  • Why this job: Join a high-visibility role that directly influences investment outcomes and workflows.
  • Qualifications: Strong C# and .NET skills, experience in financial markets is a plus.

My client is a leading global multi‑manager hedge fund seeking a Senior Software Engineer to join a front‑office engineering team responsible for building and evolving the core technology platforms used by portfolio managers, traders, and investment teams across the firm. The role sits at the heart of the investment process.

Engineers partner directly with PMs, traders, risk teams, and operations to design and deliver the systems that drive portfolio construction, execution, position management, intraday P&L, exposure monitoring, FX hedging, and trade lifecycle management. The work spans both greenfield development and strategic platform evolution, with a strong focus on scalability, usability, and performance. This is a highly visible position with significant ownership.

Rather than operating as a central technology function removed from the business, the team works as a direct extension of the investment platform, helping shape workflows, identify opportunities for automation, and deliver tools that have a measurable impact on investment outcomes. The engineering environment combines the scale and complexity of a leading hedge fund with the pace and accountability of a front‑office team.

Successful engineers are comfortable engaging directly with senior investment professionals, translating business requirements into robust technical solutions, and taking ownership of critical systems from design through production. Technically, the role is centred around modern C# and .NET, with opportunities to work across distributed systems, real‑time data processing, workflow orchestration, cloud infrastructure, and front‑office applications.

The firm is particularly interested in engineers who have built business‑critical platforms supporting trading, portfolio management, risk, or investment workflows. Experience working in financial markets is highly advantageous, particularly around portfolio management, execution, risk, positions, exposures, and P&L. However, the key requirement is the ability to operate as a trusted technical partner to investment teams and deliver high‑quality systems in demanding environments.

This is an opportunity to join one of the industry’s leading investment platforms and build technology that sits directly at the centre of the investment process.

Senior C# Engineer | Front Office Engineering | Leading Multi-Manager Hedge Fund | Up to £400k TC employer: Mondrian Alpha

As a leading global multi-manager hedge fund, we pride ourselves on fostering a dynamic and collaborative work culture that empowers our engineers to take ownership of impactful projects. With competitive compensation packages and opportunities for professional growth, our front-office engineering team is at the forefront of innovation, working closely with investment professionals to shape the future of financial technology. Join us to be part of a high-performance environment where your contributions directly influence investment outcomes and drive success.

Mondrian Alpha

Contact Details:

Mondrian Alpha Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior C# Engineer | Front Office Engineering | Leading Multi-Manager Hedge Fund | Up to £400k TC

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

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 Mondrian Alpha.

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 Mondrian Alpha 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 Senior C# Engineer | Front Office Engineering | Leading Multi-Manager Hedge Fund | Up to £400k TC

C#
ASP.NET
Distributed Systems
Real-Time Data Processing
Workflow Orchestration
Cloud Infrastructure
Front-Office Applications

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.