Backend Python Developer
Alignerr
full-remotemidcontractbackend San Francisco, CA 46 days ago via LinkedIn
72,000 - 108,000 USD/annual
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PythonFastAPIDjangoFlaskPEP 8Backend DevelopmentData ProcessingAlgorithmic Problem SolvingAPI SecurityCode Review
About the role
Role overview
Alignerr is hiring a Backend Python Developer for an hourly remote contract. The work involves reviewing AI-generated Python code and building backend algorithmic and data processing solutions, with training and guidance provided.
Responsibilities
- Review and evaluate AI-generated Python code for:
- correctness
- efficiency
- adherence to PEP 8
- Develop complex backend algorithmic solutions and data processing scripts
- Provide clear, human-readable explanations of backend logic and architectural decisions
- Identify and flag edge cases and potential security vulnerabilities in AI-generated API logic
Requirements
- Bachelor’s degree (or better) in Computer Science or a related technical field
- Deep expertise in Python, including modern frameworks:
- Django, Flask, FastAPI
- advanced Python language features
- 3–5+ years of professional experience with production-level Python
- Exceptional written communication skills
Nice to have
- Experience with data annotation, RLHF, or evaluation systems
Process
- Submit resume
- Complete a short screening
- Matching and onboarding (15–20 min application process)
About Alignerr
Alignerr partners with leading AI research teams and labs to build and train cutting-edge AI models. The role focuses on supporting AI-related development through backend Python evaluation and algorithmic/data-processing work.
Scraped 4/1/2026