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Mid-Level
Backend Python Developer
Confirmed live in the last 24 hours
Labelbox
Compensation
$60.00 - $90.00/hr
San Francisco
Remote
Posted December 18, 2025
Job Description
Python Developer - $90/hr Remote - Alignerr
- Location: Remote
About the job
At Alignerr, we partner with the world’s leading AI research teams and labs to build and train cutting-edge AI models.
Organization: Alignerr Position: Python Developer Type: Hourly Contract Compensation: $60–$90 /hour Location: Remote Commitment: 10–40 hours/week
Role Responsibilities (Training support will be provided)
- Review and evaluate AI-generated Python code for correctness, efficiency, and adherence to PEP 8 standards.
- Develop complex backend algorithmic solutions and data processing scripts to challenge AI reasoning.
- Provide clear, human-readable explanations for backend logic and architectural decisions.
- Identify and flag edge cases or security vulnerabilities in AI-generated API logic.
Requirements
- Bachelor's or better in Computer Science or a related technical field.
- Deep expertise in Python, including modern frameworks (Django, Flask, FastAPI) and advanced language features.
- 3-5+ years of professional experience writing production-level Python code.
- Exceptional written communication skills to explain abstract technical concepts.
Preferred:
- Prior experience with data annotation, RLHF, or evaluation systems.
Application Process (Takes 15-20 min)
- Submit your resume
- Complete a short screening
- Project matching and onboarding
pythongoaibackenddataproduct
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