Quantitative Developer

• *Rust Quant Developer | Hybrid in London | Up to £230k + Bonus + Package**

We’re working with a fast-growing, engineering-led company to find a

• *Rust Quant Developer**

to join their high-performance systems team. This organisation operates in a real-time, data-intensive environment, building scalable infrastructure that supports globally distributed platforms.

They combine deep technical expertise with a startup mindset, with a strong focus on performance, reliability, and continuous innovation.

• *The Role**

This is an opportunity for an engineer who enjoys working close to the metal and solving complex systems challenges. You’ll be writing efficient, reliable code and contributing to performance-critical infrastructure.

You’ll collaborate closely with a highly technical team, taking ownership of key components and iterating quickly in a low-bureaucracy environment.

• *What You’ll Work On
• Building and optimising Rust-based systems for low-latency environments
• Developing real-time data pipelines and infrastructure
• Working with technical stakeholders to implement and improve system logic
• Scaling distributed systems across multiple regions
• Improving performance, resilience, and maintainability of core components
• *What We’re Looking For
• *Core Skills:
• 2+ years of experience with Rust (or strong low-level systems background with Rust exposure)
• Solid understanding of networking and distributed systems
• Experience with concurrency, memory management, and performance optimisation
• Strong problem-solving and analytical thinking
• *Nice to Have:
• Experience in real-time or high-performance environments
• Familiarity with Linux internals or performance profiling
• Open-source contributions
• *Why Join**
• Work on technically challenging problems in a high-performance environment
• High levels of ownership and autonomy
• Collaborative, engineering-first culture
• Competitive compensation with performance-based incentives
• Flexible working with a strong emphasis on impact and delivery

If you are looking for a high-impact opportunity to work on complex, performance-critical systems within a fast-paced, technically driven environment, with strong ownership and real scope to shape core infrastructure, then apply now!