Senior Low-Latency Rust Engineer (Remote)


London
Permanent
Negotiable
Financial Technology
PR/611917_1790585952
Senior Low-Latency Rust Engineer (Remote)

Location: Remote (must be EMEA Based)

About the Company

We are partnering with a cutting-edge technology company operating at the intersection of distributed systems, blockchain infrastructure, and high-performance software engineering. The team is building critical infrastructure that powers large-scale, real-time systems handling significant transaction volume and complex distributed workloads.

Despite being a relatively lean organisation, the business has established itself as a key participant within its sector, offering engineers the opportunity to work on technically challenging problems with direct business impact.

The Role

We are seeking an experienced Senior Rust Engineer to help design, build, and scale mission-critical software systems. You will work closely with a small team of highly skilled engineers, contributing to core infrastructure, performance optimisation, distributed systems design, and operational reliability.

This position is well suited to engineers who enjoy ownership, solving difficult technical challenges, and working in an environment where engineering quality and performance are paramount.

Responsibilities

  • Design and develop high-performance production systems in Rust.
  • Build and maintain distributed services with a focus on scalability, reliability, and low latency.
  • Optimise system performance across compute, networking, and storage layers.
  • Collaborate with infrastructure and engineering teams to improve system architecture.
  • Lead technical discussions and contribute to architectural decision-making.
  • Improve observability, monitoring, and operational tooling.
  • Participate in code reviews and drive engineering best practices.
  • Mentor and support other engineers across the organisation.

Requirements

  • Strong commercial experience developing software in Rust.
  • Solid understanding of systems programming fundamentals.
  • Experience building and operating distributed systems in production environments.
  • Deep knowledge of concurrency, multithreading, memory management, and performance optimisation.
  • Familiarity with networking protocols and scalable backend architecture.
  • Experience working in cloud-native environments and modern deployment workflows.
  • Strong problem-solving abilities and a bias towards ownership.
  • Excellent communication skills and experience working within distributed teams.

Preferred Experience

  • Blockchain, digital assets, or cryptography-related infrastructure.
  • High-performance trading, financial technology, or real-time systems.
  • Event-driven architectures and message-passing systems.
  • Containerisation and orchestration technologies.
  • Open-source contributions or personal Rust projects.

What You'll Get

  • Fully remote working environment.
  • Opportunity to work on technically challenging problems at massive scale.
  • Direct impact within a high-performing engineering team.
  • Competitive compensation package including equity participation.
  • Fast-moving, engineering-led culture with minimal bureaucracy.
  • Exposure to some of the most advanced infrastructure challenges in the industry.

If you are passionate about Rust, distributed systems, and building software where performance and reliability matter, we'd love to hear from you.

FAQs

Congratulations, we understand that taking the time to apply is a big step. When you apply, your details go directly to the consultant who is sourcing talent. Due to demand, we may not get back to all applicants that have applied. However, we always keep your resume and details on file so when we see similar roles or see skillsets that drive growth in organizations, we will always reach out to discuss opportunities.

Yes. Even if this role isn’t a perfect match, applying allows us to understand your expertise and ambitions, ensuring you're on our radar for the right opportunity when it arises.

We also work in several ways, firstly we advertise our roles available on our site, however, often due to confidentiality we may not post all. We also work with clients who are more focused on skills and understanding what is required to future-proof their business. 

That's why we recommend registering your resume so you can be considered for roles that have yet to be created. 

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