Quantitative Developer - Hybrid Working - Up to £300,000 Base (+ Bonus) in Cardiff

Quantitative Developer - Hybrid Working - Up to £300,000 Base (+ Bonus) in Cardiff

Cardiff Full-Time Home office (partial)
Hunter Bond

At a Glance

  • Tasks: Develop high-performance trading platforms using C++ or Python and collaborate with elite teams.
  • Company: Join an elite prop trading firm focused on cutting-edge technology and innovation.
  • Benefits: Market-leading salary, bonuses, and excellent career progression opportunities.
  • Other info: Enjoy a low-bureaucracy environment with real engineering ownership and growth potential.
  • Why this job: Be at the forefront of trading technology and make impactful design decisions.
  • Qualifications: Experience in quantitative development or software engineering with strong skills in C++ or Python.

An elite prop trading firm is seeking a talented Quantitative Developer to join a highly technical team building next-generation, high-performance trading platforms. The firm brings together exceptional engineers and quantitative researchers from top-tier technology companies, startups, and quantitative finance, all focused on pushing the boundaries of trading system performance. This is a technology-first environment offering genuine ownership over design decisions and a meaningful voice in the direction of core trading infrastructure.

The Role

As a Quantitative Developer, you will work across a broad range of performance-critical projects, contributing end-to-end from system design through to production deployment.

Key responsibilities include:

  • Developing and maintaining research and trading platforms, building tools and libraries in Python and/or C++
  • Implementing quantitative models and trading signals, translating research ideas into robust, production-ready code
  • Designing and automating large-scale data pipelines for financial datasets using tools such as Polars, Pyarrow, Pandas and NumPy
  • Working closely with researchers, traders, and DevOps teams to integrate models into live trading environments
  • Contributing to architectural decisions and the long-term technical direction of the platform

What’s on Offer

  • Market‑leading compensation and bonus structure
  • The opportunity to work with technology years ahead of competitors
  • Excellent career progression and learning opportunities alongside elite developers, quants, and traders
  • A highly technical, low‑bureaucracy environment with real engineering ownership
  • Exposure to cutting‑edge performance and distributed systems

Requirements

  • Experience as a Quantitative Developer or in a closely related role (e.g. Software Engineer)
  • Commercial experience with C++ or Python (experience with both is a plus)
  • Experience building distributed, scalable, and robust systems
  • Strong understanding of high‑level system design and architecture
  • Strong academic background in a quantitative or technical discipline preferred
  • A curious, technology‑driven mindset with an entrepreneurial approach

If you are a Quantitative Developer looking to work at the forefront of trading technology, please apply directly or email for more information.

Quantitative Developer - Hybrid Working - Up to £300,000 Base (+ Bonus) in Cardiff employer: Hunter Bond

Hunter Bond is an exceptional employer, offering a dynamic work environment in the heart of London where innovation meets collaboration. With a strong focus on employee growth and development, team members benefit from competitive compensation, comprehensive benefits, and the opportunity to work alongside a talented, low-ego team dedicated to pushing the boundaries of technology in trading systems.

Hunter Bond

Contact Details:

Hunter Bond Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Quantitative Developer - Hybrid Working - Up to £300,000 Base (+ Bonus) in Cardiff

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 Hunter Bond. 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 - Hybrid Working - Up to £300,000 Base (+ Bonus) in Cardiff

C++
Python
Quantitative Modelling
Trading Signals Implementation
Data Pipeline Automation
Polars
Pyarrow

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 Hunter Bond.

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 Hunter Bond'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 Hunter Bond

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 Hunter Bond.

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 Hunter Bond 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 Hunter Bond 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.