Senior Python Engineer for AI Training

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

Job summary

Prolific, a leader in AI training data, seeks Senior Python Developers to join its Expert Network in the USA. You will evaluate and refine AI-generated Python code, ensuring correctness, efficiency, and adherence to best practices, while helping train cutting-edge models.

The role offers flexible hours and the option to work from home, with competitive pay up to $50 per hour, depending on skills and experience.

Qualifications

• BSc or higher in CS, software engineering or related field.
• Real-world experience as a Senior Software Engineer/Developer in Python.
• Ability to solve LeetCode Medium to Hard problems.
• Deep knowledge of the GIL, decorators, generators, memory management, and asyncio.
• Adherence to modern Pythonic standards (PEP 8, PEP 20).

Responsibilities

• Evaluate AI-generated Python code for functional correctness and best practices.
• Validate logic and reasoning in AI explanations for complex solutions.
• Conduct execution testing of model-generated scripts in appropriate environments.
• Annotate model performance and identify inefficient solutions or deprecated syntax.
• Refine technical logic in backend architecture, data pipelines, or API design discussions.

Skills

Python development

LeetCode problem solving

Asynchronous programming

Python code quality

GIL knowledge

Education

BSc or higher in CS/Software Eng

Tools

pytest

unittest

coverage.py

tox

Job description

Prolific, a leader in AI training data, seeks Senior Python Developers to join its Expert Network in the USA. You will evaluate and refine AI-generated Python code, ensuring correctness, efficiency, and adherence to best practices, while helping train cutting-edge models.

The role offers flexible hours and the option to work from home, with competitive pay up to $50 per hour, depending on skills and experience.