Use robust Rust expertise to develop cryptographic workflows, REST and gRPC APIs, and scalable services for a non-human identity platform.

As a Backend Software Engineer, you will build systems where TLS, X.509 certificates, identity, and secure communication are central. The position combines backend development with systems programming, asynchronous concurrency, certificate lifecycle management, and transactional persistence. Collaboration spans the Software Architect, Frontend Engineer, and Cloud and Deployment Engineer.

Key Responsibilities:

- Implement certificate issuance, rotation, and revocation workflows
- Develop versioned RESTful and gRPC APIs
- Handle transactional workflows and consistency
- Design PostgreSQL schemas and optimize queries
- Contribute to technical discussions and system decisions

Requirements:

- Three to six years of backend development experience
- Strong Rust knowledge including ownership and memory safety
- Experience with tokio and async/await
- Experience building RESTful or gRPC APIs
- Understanding of TLS/SSL and certificate management

Bring Rust systems programming, API design, PostgreSQL, and security awareness to identity-focused backend engineering.

📌 Rust Systems Engineer Cryptography APIs (Toronto)
🏢 Arkion Identity Systems
📍 Toronto