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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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Tech Stack

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

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