7 days ago

Backend Developer

Keystone Recruitment

Hybrid
Contractor
$104,000
Hybrid

Job Overview

Job TitleBackend Developer
Job TypeContractor
CategoryCommerce
Experience5 Years
DegreeMaster
Offered Salary$104,000
LocationHybrid

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Job Description

Backend Developer at Keystone Recruitment

Experienced software engineers are sought to validate AI-generated code, refine technical prompts, and benchmark algorithms for leading AI research labs. This part-time remote contract 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

This is an immediate start project, expected to last 1-2 months, requiring a commitment of 15-25 hours per week (flexible up to 40 hours). The work is performed on a remote platform with clear evaluation guidelines. Onboarding involves a resume submission followed by a 15-minute AI interview. Compensation is USD 50-150 per hour, paid weekly via Stripe/Wise.

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 Code Review
  • Algorithm Validation
  • Technical Prompt Refinement
  • Software Engineering
  • Python
  • JavaScript
  • Java
  • C++
  • Debugging & Testing
  • Technical Writing

Tags:

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

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How to Get Hired at Keystone Recruitment

  • Research Keystone Recruitment's mission: Understand their role in connecting talent with AI research labs and their focus on technical excellence.
  • Tailor your resume: Highlight your 2+ years in software engineering, AI code review, and proficiency in Python, JavaScript, Java, or C++. Quantify your experience in debugging and testing.
  • Prepare for the AI interview: Practice articulating your technical validation process, problem-solving skills, and ability to provide detailed feedback clearly and concisely.
  • Showcase technical writing skills: Be ready to demonstrate your ability to articulate complex technical concepts with attention to detail.
  • Emphasize remote work readiness: Detail your experience and comfort with remote collaboration and structured evaluation guidelines.

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