At a Glance
- Tasks: Develop and enhance trading systems while collaborating with traders and global teams.
- Company: Leading multi-strategy hedge fund with a focus on innovation and impact.
- Benefits: Up to £400k total compensation, strong benefits, and a dynamic work environment.
- Other info: Opportunity for significant ownership and career growth in a high-impact role.
- Why this job: Join a fast-paced team where your engineering skills make a real difference.
- Qualifications: 5+ years in software development, strong C# skills, and experience in trading systems.
I’m working with a leading global multi-strategy hedge fund that is seeking a Software Developer to join its Trading Systems team in London. This is a high-impact front-office engineering role where you will become the primary Trading Systems presence in the London office, operating with significant ownership and autonomy while partnering closely with engineering teams globally. The individual will work closely with traders, portfolio managers, and operations staff on a daily basis, acting as a trusted technical partner across all systems-related matters. The role spans the full trade lifecycle and involves a mix of greenfield engineering, platform enhancement, workflow automation, and ongoing production support depending on business priorities at any given time. The environment includes a mixture of proprietary systems and third-party trading platforms including FlexTrade, Neovest, Bloomberg, and WEX, with a core stack centred around C#, Python, TypeScript, SQL, Docker/Kubernetes, and AWS.
What You Will Be Doing
- Owning delivery of trading systems solutions from requirements through deployment and post‑release support
- Working closely with traders, PMs, and operations teams to deliver business‑critical solutions
- Supporting and developing systems across OMS, execution, market data, risk, and position/P&L workflows
- Driving automation and platform improvements across front office infrastructure
- Responding to time‑sensitive production issues with urgency and clear communication
- Collaborating with a global development team across multiple offices
What They Are Looking For
- 5+ years of software development experience within financial services
- Strong experience with C# and modern backend engineering practices
- Hands‑on experience with trading systems environments (OMS, EMS, market data, execution, and/or position management systems)
- Strong understanding of front office workflows and production‑critical systems
- Comfortable operating in a highly front office‑facing environment with direct PM/trader interaction
- Strong ownership mentality with the confidence to operate independently and proactively drive improvements
Nice To Have
- Experience with FlexTrade, Neovest, Bloomberg, WEX, or similar trading platforms
- Exposure to AWS, Docker, Kubernetes, or distributed systems environments
- Buy‑side or hedge fund experience
The ideal candidate will combine strong technical engineering capability with commercial awareness, operational maturity, and the ambition to operate as a trusted technical owner within a fast‑moving hedge fund environment. The firm offers a highly competitive compensation structure alongside strong benefits and the opportunity to work in an environment where engineering impact and ownership are highly valued.
To apply, directly submit your CV to this job post, or send your resume to gala.santaballa@mondrian-alpha.com.
Software Developer (Trading Systems/C#) – Leading Multi-Strategy Hedge Fund – Up to £400k TC employer: Mondrian Alpha
Join a leading global multi-strategy hedge fund in London, where you will thrive in a dynamic and high-impact environment as a Software Developer. The firm champions a culture of ownership and autonomy, offering competitive compensation and robust benefits, while providing ample opportunities for professional growth and collaboration with top-tier talent across the globe. Here, your contributions will directly influence trading systems and workflows, making your role both meaningful and rewarding.
StudySmarter Expert Advice🤫
We think this is how you could land Software Developer (Trading Systems/C#) – Leading Multi-Strategy Hedge Fund – Up to £400k TC
✨Tip Number 1
Network like a pro! Reach out to your connections in the finance and tech sectors. Attend meetups or webinars related to trading systems and software development. You never know who might have the inside scoop on job openings!
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those involving C#, Python, or any trading systems you've worked on. This will give potential employers a taste of what you can bring to the table.
✨Tip Number 3
Prepare for interviews by brushing up on your technical knowledge and understanding of front office workflows. Be ready to discuss how you've tackled production issues in the past and how you can contribute to their team.
✨Tip Number 4
Don't forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are proactive about their job search!
We think you need these skills to ace Software Developer (Trading Systems/C#) – Leading Multi-Strategy Hedge Fund – Up to £400k TC
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the role. Highlight your experience with C# and any trading systems you've worked on. We want to see how your skills align with what we're looking for!
Showcase Your Projects:Include specific projects that demonstrate your ownership mentality and technical skills. If you've worked on greenfield engineering or platform enhancements, let us know! We love seeing real-world examples.
Be Clear and Concise:When writing your application, keep it clear and to the point. We appreciate straightforward communication, especially since you'll be interacting with traders and PMs. Make every word count!
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way to ensure your application gets seen by the right people. Plus, it shows you're serious about joining our team!
How to prepare for a job interview at Mondrian Alpha
✨Know Your Tech Stack
Make sure you’re well-versed in C#, Python, and the other technologies mentioned in the job description. Brush up on your knowledge of trading systems and be ready to discuss how you've used these technologies in past projects.
✨Understand Front Office Workflows
Familiarise yourself with front office operations and workflows, especially around OMS, EMS, and market data. Be prepared to explain how your experience aligns with these areas and how you can contribute to improving them.
✨Showcase Your Problem-Solving Skills
Since the role involves responding to time-sensitive production issues, think of examples where you’ve successfully tackled similar challenges. Highlight your ability to communicate clearly under pressure and how you prioritise tasks.
✨Demonstrate Ownership and Initiative
This position requires a strong ownership mentality. Share instances where you took the lead on projects or drove improvements independently. Show that you’re proactive and ready to take responsibility for delivering solutions.
