Senior Python Engineer: AI Benchmarking & Evaluation Remote

Lifted (an Upwork Company); Philippines; Remote; PHP 6,927,000 - 8,659,000; Full time

Job summary

Lifted (an Upwork Company) is seeking experienced Senior Python Developers to design benchmarks, evaluate AI-generated code, and build scalable data pipelines for frontier AI models. You will work on multi-language environments and collaborate with teams to improve AI model understanding and evaluation.

You’ll contribute high-quality Python code, review technical solutions, and help advance Generative AI research in a fully remote contract setting, with flexible hours and competitive

Qualifications

• 4+ years of professional software engineering experience.
• Expert-level proficiency in Python.
• Proficiency in at least one additional programming language such as JavaScript, Go, or C++.
• Experience with CI/CD pipelines and automated testing frameworks.

Responsibilities

• Design and develop coding benchmarks used to evaluate frontier AI models.
• Analyze AI-generated code for correctness, reliability, efficiency, and edge cases; build scalable data pipelines for AI evaluation workflows.
• Create structured programming scenarios to test reasoning, debugging, and code quality.
• Work with large codebases and multi-language software environments.
• Collaborate with teams to improve how AI models understand, generate, and evaluate software.
• Write clean, maintainable Python code following software engineering best practices.

Skills

Python

JavaScript

Go

C++

Job description

Lifted (an Upwork Company) is seeking experienced Senior Python Developers to design benchmarks, evaluate AI-generated code, and build scalable data pipelines for frontier AI models. You will work on multi-language environments and collaborate with teams to improve AI model understanding and evaluation.

You’ll contribute high-quality Python code, review technical solutions, and help advance Generative AI research in a fully remote contract setting, with flexible hours and competitive