Principal Rust Engineer in London

Principal Rust Engineer in London

London Full-Time 80000 - 100000 £ / year (est.) No working from home possible
Ncounter Limited

At a Glance

  • Tasks: Design and build scalable systems using Rust for a leading investment firm.
  • Company: Join a global investment firm at the forefront of technology.
  • Benefits: Enjoy a competitive salary, hybrid work, and opportunities for growth.
  • Other info: Be part of a dynamic team driving innovation in finance.
  • Why this job: Shape the infrastructure of a world-class trading environment with cutting-edge tech.
  • Qualifications: Strong Rust development experience and a passion for high-performance systems.

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

Ncounter is supporting a global investment firm in hiring a Rust Developer to join a highly influential Product team. This group sits at the core of the business, building the distributed platforms, internal services, and compute frameworks that underpin trading, quant research, and large-scale data processing across the organisation.

This is a deeply technical engineering role focused on high-performance systems, scalability, and platform reliability. You’ll work on foundational technology used by multiple engineering and investment teams, helping to shape the infrastructure powering a world-class trading environment.

What you’ll do:

  • Design, build, and maintain scalable distributed systems and internal frameworks using Rust
  • Develop high-throughput services and tooling used across research and trading platforms
  • Work closely with investment and technology stakeholders to deliver robust, production-grade solutions
  • Contribute across the full software lifecycle, from architecture and development through to production support
  • Drive improvements in platform reliability, frameworks, compute solutions, observability, automation, and engineering standards
  • Operate within modern containerised and Kubernetes-based environments

What we’re looking for:

  • Strong commercial experience with Rust development in complex backend systems

Principal Rust Engineer in London employer: Ncounter Limited

Ncounter is an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration within a highly technical environment. Employees benefit from a hybrid working model in London, competitive remuneration, and opportunities for professional growth while contributing to cutting-edge projects that shape the future of trading technology. Join us to be part of a team that values your expertise and encourages continuous learning in a supportive atmosphere.

Ncounter Limited

Contact Details:

Ncounter Limited Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Principal Rust Engineer in London

Tip Number 1

Network like a pro! Reach out to folks in the industry, attend meetups, and connect with people on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.

Tip Number 2

Show off your skills! Create a portfolio showcasing your Rust projects or contributions to open-source. This gives potential employers a taste of what you can do and sets you apart from the crowd.

Tip Number 3

Prepare for technical interviews by brushing up on your Rust knowledge and system design principles. Practice coding challenges and be ready to discuss your past projects in detail—this is your chance to shine!

Tip Number 4

Don’t forget to apply through our website! We’ve got loads of opportunities that might just be the perfect fit for you. Plus, it’s a great way to get noticed by our hiring team.

We think you need these skills to ace Principal Rust Engineer in London

Rust Development
Distributed Systems Design
High-Throughput Services Development
Production Support
Platform Reliability Improvement
Frameworks Development
Compute Solutions Engineering

Some tips for your application 🫡

Tailor Your CV:Make sure your CV highlights your experience with Rust and any relevant projects you've worked on. We want to see how your skills align with the role, so don’t be shy about showcasing your achievements!

Craft a Compelling Cover Letter:Your cover letter is your chance to tell us why you’re the perfect fit for this Principal Rust Engineer role. Share your passion for high-performance systems and how you’ve contributed to similar projects in the past.

Showcase Your Technical Skills:In your application, be specific about your technical expertise. Mention any frameworks, tools, or methodologies you’ve used that relate to distributed systems and platform reliability. We love seeing concrete examples!

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it makes the process smoother for everyone involved!

How to prepare for a job interview at Ncounter Limited

Know Your Rust Inside Out

Make sure you brush up on your Rust knowledge before the interview. Be prepared to discuss your experience with Rust in detail, especially in relation to building scalable distributed systems and high-throughput services. They’ll likely want to hear about specific projects you've worked on and the challenges you faced.

Showcase Your Problem-Solving Skills

Be ready to tackle some technical problems during the interview. Practice coding challenges that focus on performance and scalability, as these are key aspects of the role. Demonstrating your thought process while solving these problems can really impress the interviewers.

Understand the Business Context

Since this role is at the core of a global investment firm, it’s crucial to understand how your work will impact trading and quant research. Familiarise yourself with the financial industry and be prepared to discuss how your technical skills can contribute to their business goals.

Prepare Questions for Them

Interviews are a two-way street, so think of insightful questions to ask about their technology stack, team dynamics, and future projects. This shows your genuine interest in the role and helps you assess if the company is the right fit for you.