Senior Software Engineer, Storage

Summary

Join Ditto's remote team as a Senior Software Engineer and contribute to building the next-generation of mesh network technology. You will design new features, support data storage systems across various environments, and collaborate with product and engineering teams.

Requirements

• Fluency in Rust including proficiency with: Asynchronous programming, including cancel safety, Concurrency primitives, Multithreading
• Strong type system knowledge and applicability of this knowledge to idiomatic Rust design patterns (e.g. typestate, builder, etc.)
• Experience using low-level platform tooling OS APIs File system OS-level concurrency Blocking & non-blocking IO, including modern scalable I/O event notification mechanisms (e.g. epoll, kqueue etc.)
• Experience using a wide variety of database features
• Strong data structure & algorithms knowledge
• Unit and integration testing, with bonus points for lightweight formal methods such as property testing

Responsibilities

• Break ground on greenfield projects, and design new features
• Support the data storage systems across a wide variety of environments, from mobile devices to small servers to web clients
• Collaborate closely with product and neighboring engineering teams to build end-to-end customer-facing features
• Design and build storage interfaces and features that support nearly all Ditto features, including: Key-Value stores, Blob storage, File system access, Indexing, Performance tuning
• Build & maintain native storage implementations across a variety of platforms including Windows, iOS, macOS, linux, and web using operating system specific functionality where appropriate

Preferred Qualifications

• Experience with SQLite, LMDB, OPFS, IndexedDB
• Deep knowledge or experience implementing database internals such as indexes, storage engines, etc
• Experience implementing blob storage including topics such as cloud object storage, content addressing & deduplication, file systems, etc
• Working knowledge of CRDTs
• Experience with distributed systems
• Experience working in C or C++ codebases

Benefits

• Competitive salaries
• Stock options
• Medical, dental, vision, life, and disability coverage
• Flexible spending account (FSA)
• Flexible vacation policy
• 401(k) plan