Principal Rust Engineer

Principal Rust Engineer

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

At a Glance

  • Tasks: Design and maintain scalable systems using Rust for a leading investment firm.
  • Company: Global investment firm with a focus on innovative technology solutions.
  • Benefits: Hybrid work model, competitive salary, and opportunities for professional growth.
  • Other info: Collaborative environment with a focus on solving complex engineering challenges.
  • Why this job: Join a team shaping the future of trading technology and make a real impact.
  • Qualifications: Strong Rust experience and background in distributed systems required.

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 or systems environments
  • Proven background building distributed systems or large-scale compute platforms
  • Experience developing and supporting production-grade microservices using Docker and Kubernetes
  • Strong Linux knowledge and familiarity with CI/CD pipelines and automation tooling
  • Experience working with large datasets, scalable infrastructure, or high-availability systems
  • Confident communication skills and the ability to collaborate directly with technical stakeholders
  • Python exposure would be advantageous

This opportunity offers the chance to work on critical internal technology that directly impacts the speed, scalability, and effectiveness of a globally recognised investment platform. If you enjoy solving complex engineering problems and want to work in an environment where technology is genuinely central to the business, apply now for a confidential discussion.

Principal Rust Engineer employer: Ncounter Limited

Ncounter is an exceptional employer, offering a dynamic work culture that prioritises innovation and collaboration within a hybrid environment in London. Employees benefit from working on cutting-edge technology that directly influences a globally recognised investment platform, with ample opportunities for professional growth and development in a deeply technical role. The company fosters a supportive atmosphere where engineers can thrive, tackling complex challenges while contributing to the core infrastructure of the business.
Ncounter Limited

Contact Detail:

Ncounter Limited Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Principal Rust Engineer

✨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 is your chance to demonstrate your expertise in building scalable systems and high-performance applications.

✨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 experiences with distributed systems and microservices.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who take that extra step to engage with us directly.

We think you need these skills to ace Principal Rust Engineer

Rust Development
Distributed Systems
High-Throughput Services
Production-Grade Solutions
Platform Reliability
Containerised Environments
Kubernetes
Microservices
Docker
Linux Knowledge
CI/CD Pipelines
Automation Tooling
Large Datasets
Scalable Infrastructure
Communication Skills

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your Rust development experience and any work with distributed systems. We want to see how your skills align with the role, so don’t be shy about showcasing relevant projects!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about building scalable systems and how your background makes you a perfect fit for our team. Let us know what excites you about this opportunity!

Showcase Your Technical Skills: When filling out your application, be sure to mention your experience with Docker, Kubernetes, and any CI/CD tools. We love seeing candidates who are hands-on with modern tech, so give us the details!

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 this exciting role. Don’t miss out on the chance to join our innovative team!

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 want to see that you can not only code but also design robust solutions.

✨Showcase Your Problem-Solving Skills

Be ready to tackle some technical challenges during the interview. Think about complex engineering problems you've solved in the past, particularly those involving large-scale compute platforms or microservices. Use these examples to demonstrate your analytical thinking and how you approach problem-solving.

✨Familiarise Yourself with Their Tech Stack

Since this role involves working with Docker, Kubernetes, and CI/CD pipelines, make sure you’re comfortable discussing these technologies. Highlight any relevant experience you have and be prepared to explain how you’ve used them to improve platform reliability or automation in previous roles.

✨Communicate Effectively

Strong communication skills are key for this position. Practice articulating your thoughts clearly and confidently, especially when discussing technical concepts. Remember, you’ll be collaborating with both technical and non-technical stakeholders, so being able to bridge that gap is crucial.

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