[All open roles](https://missblue.dev/careers) Careers · Systems # Rust Engineer Build the messaging APIs, delivery systems, and fleet software that keep conversations moving reliably. [Apply for this role](mailto:careers@missblue.dev?subject=Miss%20Blue%20application%20%E2%80%94%20Rust%20Engineer) careers@missblue.dev Systems ## Build a meaningful part of Miss Blue. You’ll work on the systems between a customer’s request and a delivered iMessage: APIs, durable workflows, fleet coordination, observability, and the software running across our Mac mini infrastructure. What you’ll do ## Own the work from problem to production. - Design and implement reliable Rust services and APIs for two-way messaging. - Improve delivery orchestration, retries, backpressure, and real-time event handling. - Build safe fleet-management capabilities for a growing Mac mini footprint. - Instrument production systems and turn operational signals into durable improvements. - Work with web, Apple-platform, and infrastructure engineers on end-to-end features. What you bring ## Judgment, craft, and a bias toward useful. - Strong production experience with Rust or deep systems experience in a comparable language. - Comfort with asynchronous systems, networking, databases, and failure-aware design. - A practical approach to testing, observability, and incremental architecture. - Clear written communication and the judgment to own ambiguous technical problems. Helpful, not required ## Experience that can help you move faster. Tokio and SeaORM experience Messaging or telecom systems macOS fleet software High-volume event processing Apply to Miss Blue ## Show us what you care about building. Email a short introduction, your résumé or profile, and links to work you’re proud of. Tell us why this role—and this problem—fits you. [Email careers@missblue.dev](mailto:careers@missblue.dev?subject=Miss%20Blue%20application%20%E2%80%94%20Rust%20Engineer)