Senior Rust Backend Engineer - Scalable, Secure Systems

Affinidi; Remote; GBP 70,000 - 90,000; Full time

Job summary

A cutting-edge technology firm in Greater London is looking for a Senior Software Engineer (Backend) specializing in Rust. In this role, you'll develop secure and scalable backend systems for our platform, collaborate on product and engineering efforts, and contribute to open-source solutions. Ideal candidates will have experience in performance optimization, cloud computing, and a strong commitment to security and privacy. This role promises a dynamic work environment with competitive compensation and unlimited vacation policy.

Benefits

Unlimited vacation policy

Competitive compensation package

Learning Budget

Qualifications

• Proven experience with performance optimization and diagnosing system bottlenecks.
• Strong backend development skills with Rust.
• Deep knowledge of TypeScript/Node.js; Dart experience preferred.
• Expertise in cloud computing and cloud-native environments.
• Skilled in technical documentation and clear architectural communication.
• Advocate for security-first principles and high-performance systems.
• Comfortable in fast-moving startup environments.

Responsibilities

• Build and deliver secure, high-quality features for the platform.
• Contribute to architectural direction while being hands-on in development.
• Design and implement solutions for complex technical challenges.
• Identify critical improvements in product quality, security, and performance.
• Collaborate closely in a fast-paced, iterative environment.

Skills

Rust

Performance optimization

TypeScript

Dart

Cloud computing (AWS)

Asynchronous cryptography

Authorization/authentication

Job description

A cutting-edge technology firm in Greater London is looking for a Senior Software Engineer (Backend) specializing in Rust. In this role, you'll develop secure and scalable backend systems for our platform, collaborate on product and engineering efforts, and contribute to open-source solutions. Ideal candidates will have experience in performance optimization, cloud computing, and a strong commitment to security and privacy. This role promises a dynamic work environment with competitive compensation and unlimited vacation policy.