Description
The software development kit enables client applications to securely communicate with backend platform services through gRPC. It supports integration into mobile applications, game engines, and other client environments. The educational technology ecosystem combines structured learning, educational games, and short-form educational media.
Responsibilities
•Develop and maintain a Rust-based SDK for communication with backend services through gRPC
•Design clear, stable, and well-documented public interfaces for client application developers
•Implement reliable, secure, and efficient networking, authentication, error handling, retries, and request lifecycle management
•Support SDK integration into mobile applications and game engines
•Collaborate with backend, mobile, web, game, and product teams to define integration requirements and technical contracts
•Contribute to protocol design, versioning strategies, compatibility, testing, and release processes
•Improve developer experience through documentation, examples, automated tests, and integration guidance
•Identify and address performance, reliability, observability, and security concerns in client-to-service communication
•Use AI-assisted development tools responsibly to improve delivery speed, code quality, documentation, and testing
Requirements
•2+ years of hands-on project or production experience with Rust
•Production experience building or integrating gRPC-based services or clients
•Experience designing and maintaining reusable libraries, client libraries, or SDKs
•Strong understanding of asynchronous programming, concurrency, networking, error handling, and secure communication patterns
•Experience with protocol definitions, service contracts, serialization, compatibility, and versioning
•Ability to write maintainable, well-tested, production-quality code
•Familiarity with AI-assisted development workflows and related tools
•Strong written communication skills and ability to collaborate effectively in a distributed team
•English proficiency at Upper-Intermediate level (B2) or higher
Nice to have
•Rust application support across mobile, game engine, or cross-platform environments
•Authentication, authorization, token management, and secure client-side session handling
•Educational technology, gaming, media platforms, or consumer-facing applications
•Family accounts, child safety, permissions, privacy-sensitive data, or parent-facing product features
•Improving developer experience through documentation, code samples, developer tooling, or automated integration testing
Conditions
No conditions specified in the posting.
