Rust Developer | $60/hr Remote
Crossing Hurdles
full-remotemidcontractbackend United States 3 days ago via LinkedIn
62,400 - 124,800 USD/daily
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RustGraphQLREST APIsCursorPostgreSQL
About the role
Role Overview
Contract part-time position for a Rust Developer to design and optimize backend services while actively participating in AI model testing and research initiatives.
Key Responsibilities
- Design, develop, and optimize REST and GraphQL endpoints for scalable APIs
- Drive data validation, error handling, and security best practices within backend services
- Plan and execute database migrations, optimizations, and schema changes
- Test AI-powered models in Cursor, providing actionable feedback via incident reports, bug traces, and screenshots
- Participate in 4-day intensive testing bursts to explore AI model impacts on coding workflows
- Engage with the research team in Slack to discuss findings and propose improvements
- Submit detailed post-burst surveys with insights on model performance and developer experience
Requirements
- Professional experience as a backend developer with strong Rust expertise
- Proficient in building and maintaining RESTful and GraphQL APIs
- Advanced understanding of backend data validation, error handling, and API security
- Hands-on experience with database migrations, performance tuning, and schema design
- Extensive use of AI tools for coding; familiarity with Cursor is highly desirable
- Outstanding written and verbal communication skills for incident and bug reporting
- Proven ability to thrive in fast-paced, confidential, and collaborative remote environments
Nice-to-Haves
- Visible contributions to open source (GitHub stars or contributions)
- Experience designing or evaluating experimental tooling and developer workflows
- Demonstrated enthusiasm for AI advancements in software development
About Crossing Hurdles
Crossing Hurdles is a company focused on AI-powered developer tools and research, specifically testing and evaluating how AI models like Cursor impact real coding workflows and developer experience.
Scraped 3/29/2026