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Crossing HurdlesVerified Job Source

Backend Developer | $65/hr Remote

The Backend Engineer will evaluate, review, and debug backend code, including APIs and server logic. They will also assess the quality of AI outputs and provide structured feedback to improve model logic.

  • Remote
  • Canada
  • Posted May 16, 2026
  • 1 position

Job summary

Position: Backend Engineer Type: Hourly Contract Compensation: Up to $65/hour Location: Remote Commitment: 5-20 hours/week Role Responsibilities Evaluate, review, and debug backend code (e.g., APIs, server logic, databases) and technical content generated by advanced AI models. Assess the quality of AI outputs for correctness, efficiency, scalability, and adherence to industry best practices. Work through backend system design, architecture, and algorithmic problems to push model capabilities forward. Provide clear, structured written feedback to improve the model's logic and engineering judgment. Work completely independently and asynchronously, following detailed technical guidelines. Qualifications Experience: Strong professional software engineering experience. Technical Skills: Strong hands-on coding experience in backend development (e.g., Python, Java, Go, or Node.js), with a deep understanding of databases, APIs, data structures, algorithms, and scalable system design. Code Quality: Proven experience writing, reviewing, and debugging production-level code. Communication: Strong written communication skills and a high attention to detail. Application Process Easy Apply on LinkedIn Check email for next steps Participate in the self-paced technical assessment and onboarding stage

What you’ll do

The Backend Engineer will evaluate, review, and debug backend code, including APIs and server logic. They will also assess the quality of AI outputs and provide structured feedback to improve model logic.

Requirements

Candidates should have strong professional software engineering experience with hands-on coding in backend development. A deep understanding of databases, APIs, and scalable system design is essential.

Other relevant skills

Identified from the job description. Confirm important requirements above.

  • Backend Development
  • Python
  • Java
  • Go
  • Node.js
  • APIs
  • Databases
  • Data Structures
  • Algorithms
  • Scalable System Design
  • Code Quality
  • Debugging
  • Technical Assessment
  • Written Communication
  • Attention to Detail

Job areas

  • Technology
  • Software
  • Engineering

Additional details

Minimum experience
5+ years
Posting language
English
Working hours
20 hours per week
Seniority
Associate
Application method
Direct apply is available