# Backend Rust Developer at capco

- Company: capco
- Status: Open
- Workplace: On-site
- Location: Canada - Toronto
- Level: Senior
- Discipline: Backend
- Employment: Full-time
- Posted: 2026-09-15
- Skills: Rust
- Apply: https://job-boards.greenhouse.io/capco/jobs/8202497

## Description

Build high-performance trading technology where reliability, security, and speed matter.
 The Role
 We are looking for an experienced Backend Rust Developer to design, build, and maintain high-performance, reliable, and secure trading software systems.
 You will bring 7+ years of relevant software engineering experience, with strong expertise in Rust and systems programming. You’ll work on performance-critical technology where concurrency, networking, reliability, and low latency are key considerations.
 This is an opportunity to apply your technical expertise and problem-solving skills to complex engineering challenges within financial services, while building clean, efficient, secure, and maintainable software.
 What You’ll Do
• Design, build, and maintain high-performance, reliable, and secure software systems using Rust.
• Develop and optimize performance-critical, low-latency applications supporting demanding trading environments.
• Apply systems programming principles across distributed systems, concurrency, and networking to build robust solutions.
• Diagnose complex technical and performance issues, identify bottlenecks, and implement effective optimizations.
• Collaborate with engineering and business stakeholders to deliver maintainable technology solutions aligned with trading and financial-services requirements.
 What We’re Looking For
• 7+ years of relevant software engineering experience, with strong experience in Rust and systems programming.
• Experience designing and developing performance-critical and low-latency applications.
• Strong understanding of dis

More capco roles: https://deviantjobs.com/companies/capco