Senior Python Developer - AI Model Training (Remote)

Prolific; United States; Remote; USD 41,000 - 69,000; Full time

Job summary

Prolific is seeking Senior Python Developers to join its Expert Network to help train and evaluate AI models. You will review AI-generated code for accuracy, test scripts, and provide feedback on logic and performance.

Ideal candidates hold a BSc or higher in CS/Software Engineering, with deep Python knowledge (GIL, decorators, async patterns) and a focus on clean, Pythonic code (PEP 8/PEP 20). Pay up to $50/hr with flexible hours and remote work options.

Qualifications

• BSc or higher in Computer Science, Software Engineering, or closely related technical field.
• Senior Software Engineer/Developer experience specializing in Python.
• Ability to solve LeetCode Medium to Hard-level problems in Python.
• Deep knowledge of the GIL, decorators, generators, memory management, and asynchronous patterns (asyncio, async/await).
• Code quality with modern Python standards (PEP 8, PEP 20).
• Attention to detail to spot subtle flaws, memory leaks, or security vulnerabilities in model-generated code.

Responsibilities

• Evaluate Code Accuracy: review AI-generated Python code for functional correctness and best practices.
• Validate Logic & Reasoning: audit step-by-step explanations for complex solutions.
• Conduct Execution Testing: run model-generated scripts to verify performance and output.
• Annotate Model Performance: identify inefficient solutions or deprecated methods.
• Refine Technical Logic: give feedback on model reasoning about backend architecture and APIs.

Skills

Python

Asyncio

LeetCode

REST APIs

Education

BSc or higher in CS/Software Engineering

Tools

Django

FastAPI

Flask

pytest

coverage.py

tox

Job description

Prolific is seeking Senior Python Developers to join its Expert Network to help train and evaluate AI models. You will review AI-generated code for accuracy, test scripts, and provide feedback on logic and performance.

Ideal candidates hold a BSc or higher in CS/Software Engineering, with deep Python knowledge (GIL, decorators, async patterns) and a focus on clean, Pythonic code (PEP 8/PEP 20). Pay up to $50/hr with flexible hours and remote work options.