10 days ago

Backend Developer

Keystone Recruitment

Hybrid
Contractor
$150,000
Hybrid

Job Overview

Job TitleBackend Developer
Job TypeContractor
CategoryCommerce
Experience5 Years
DegreeMaster
Offered Salary$150,000
LocationHybrid

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Job Description

Role Overview: Backend Developer

Keystone Recruitment is seeking an experienced Backend Developer to validate AI-generated code, refine technical prompts, and benchmark algorithms for leading AI research labs. This 100% remote, part-time contract role leverages 2+ years of engineering expertise to improve intelligent system capabilities through structured technical review.

Key Responsibilities

  • Review AI-generated code, prompts, and responses for technical accuracy and best practices.
  • Validate algorithms and software concepts across multiple programming languages.
  • Provide detailed feedback on solution quality, clarity, and implementation feasibility.
  • Organize content by topic, difficulty level, and programming language proficiency.
  • Support model benchmarking to assess technical capabilities and limitations.

Essential Qualifications

  • 2+ years of software engineering, technical research, or content development experience.
  • Bachelor's degree in Software Engineering, Computer Science, or a related field.
  • Strong proficiency in Python, JavaScript, Java, C++, or equivalent languages.
  • Proven debugging, testing, and code validation experience.
  • Excellent technical writing with attention to implementation detail.

Project Details

  • Timeline: Immediate start, 1-2 months duration.
  • Commitment: 15-25 hours/week (flexible up to 40 hours).
  • Format: Remote platform with clear evaluation guidelines.
  • Onboarding: Resume submission + 15-minute AI interview.

Equal Opportunity

All qualified software professionals are considered regardless of protected characteristics. Selection is based on technical expertise and evaluation performance.

Key skills/competency

  • AI-generated code review
  • Algorithm validation
  • Technical feedback
  • Debugging
  • Testing
  • Code validation
  • Python
  • JavaScript
  • Java
  • C++

Tags:

Backend Developer
code review
prompt engineering
algorithm benchmarking
technical feedback
software validation
debugging
testing
content organization
AI systems
solution quality
Python
JavaScript
Java
C++
programming languages
AI
machine learning
software engineering
algorithms
technical research

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How to Get Hired at Keystone Recruitment

  • Research Keystone Recruitment's culture: Study their mission, values, recent news, and employee testimonials on LinkedIn and Glassdoor.
  • Tailor your resume: Customize your Backend Developer resume to highlight experience in AI code validation, debugging, and proficiency in Python, JavaScript, Java, or C++.
  • Showcase technical expertise: Prepare to discuss specific projects involving code review, algorithm benchmarking, and providing technical feedback effectively.
  • Ace the AI interview: Practice for a 15-minute AI interview by preparing concise answers demonstrating your software engineering and technical writing skills.
  • Emphasize remote collaboration: Highlight your ability to work independently, manage time effectively, and collaborate virtually in a remote contract setting.

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