Rust Systems Engineer Cryptography APIs

Build secure ingress proxy systems at Menlo Security using Rust or Go, asynchronous programming, and performance optimization for networked applications. As a senior engineer, you will own features for the ingress proxy service, the primary product path for most users. You will help extend controls to agent traffic as AI adoption grows. The work emphasizes...

Build secure backend services in Go or Rust for Kaseya’s AI-powered platform in Toronto, focusing on event routing and workflow execution. As a Platform Backend Engineer, you will connect identity, secrets management, audit infrastructure, and workflow services. Your work supports engineering teams and agentic AI workloads. Correctness, reliability,...

Build secure ingress proxy systems at Menlo Security using Rust or Go, asynchronous programming, and performance optimization for networked applications.As a senior engineer, you will own features for the ingress proxy service, the primary product path for most users. You will help extend controls to agent traffic as AI adoption grows. The work emphasizes...

Location Remote / Hybrid Greater Toronto AreaWe are looking for a Backend Software Engineer with strong Rust expertise to build secure, scalable, and high-performance services for our Next-Gen Non-Human Identity (NHI) Platform.You will play a key role in designing and implementing backend services, APIs, and cryptographic workflows, working closely with the...

Build secure, high-performance Rust services remotely or hybrid in the Greater Toronto Area for a next-generation non-human identity platform. This Backend Software Engineer role focuses on systems programming and backend development for security-focused services. You will design APIs, cryptographic workflows, and distributed systems while collaborating with...

Build Rust-powered web scraping infrastructure at Nascent, working onsite in Montreal across production engineering and operations. Own resilient systems that support trading and research operations. As a Software Engineer focused on data acquisition, you will build and operate infrastructure across cloud providers, bare metal, and mixed operating systems....

Use Rust to strengthen 1Password’s Everyday Experience team, working remotely in Canada or the United States. Own complex systems from design through delivery. This Intermediate Developer role focuses on reliable, usable, trusted customer experiences across daily product surfaces and workflows. You will work across cross-platform foundations, backend...

Kakeis a remote-first company and a people-first global community of senior engineers. Kake engineers are behind some of the world’s most innovative products (Brands you’ve heard!), from Fortune 500 to fast-growing companies. We believe it’s not where your table is, but what you bring to the table that matters. Our community spans 45,000+ engineers...

Build production Rust systems at UrbanLogiq in Vancouver, BC, using data pipelines and query infrastructure within a hybrid work model. As a Senior Software Engineer, you will extend data-intensive systems supporting UrbanLogiq’s Community Intelligence Platform. Your work will span storage layers, partner integrations, and Apache DataFusion. You will also...