Python Engineer (Remote)

Hired; Colombia; Presencial; COP 120.000.000 - 180.000.000; Jornada completa

Descripción de la vacante

Hired is seeking a Senior Python Developer to join a foundational LLM company focused on data for fine-tuning and benchmarking large language models. You will design, develop, and optimize Python code to train AI models, and contribute to evaluating and ranking model responses across domains.

You will collaborate with researchers and annotators to implement supervised fine-tuning (SFT) and reinforcement learning with human feedback (RLHF), helping push the performance and quality of cutting-edge

Formación

• Proficiency in Python for AI/ML tasks.
• Experience with supervised fine-tuning (SFT) and RLHF.
• Strong understanding of evaluation and benchmarking for AI models.
• Ability to design Python code for data generation and model optimization.
• Familiarity with evaluating and ranking AI model responses.

Responsabilidades

• Design, develop, and maintain efficient Python code to train and optimize AI models.
• Conduct evaluations to benchmark model performance and analyze results for improvement.
• Evaluate and rank AI model responses to user queries across domains.
• Lead efforts in supervised fine-tuning, creating and maintaining high-quality datasets.
• Collaborate with researchers and annotators to refine reward models through RLHF.

Conocimientos

Python

SFT (supervised fine-tuning)

RLHF (reinforcement learning withHuman

Evaluation strategies

Data generation

Model ranking

Descripción del empleo

We are hiring for one of our clients, seeking a Senior Python Developer to assist a foundational LLM company in enhancing their large language models. The goal is to provide high-quality proprietary data for fine-tuning and benchmarking model performance.

Key Responsibilities:

• Design, develop, and maintain efficient, high-quality Python code to train and optimize AI models.
• Conduct evaluations to benchmark model performance and analyze results for continuous improvement.
• Evaluate and rank AI model responses to user queries across diverse domains, ensuring alignment with predefined criteria.
• Lead efforts in supervised fine-tuning, including creating and maintaining high-quality, task-specific datasets.
• Collaborate with researchers and annotators to execute reinforcement learning with human feedback and refine reward models.

Required Skills & Qualifications:

• Proficiency in Python and related frameworks/libraries for AI/ML tasks.
• Experience with supervised fine-tuning (SFT) and reinforcement learning with human feedback (RLHF).
• Strong understanding of evaluation strategies and benchmarking processes for AI models.
• Ability to design and implement Python code for data generation and model optimization.
• Familiarity with AI model response evaluation and ranking methodologies.

More About the Opportunity:

This role offers a unique opportunity to work with a global leader in artificial intelligence, contributing to the advancement of large language models. Candidates will collaborate with top researchers and engineers in the field.

Equal Opportunity Employer:

We hire based on skills and expertise. All qualified candidates are welcome regardless of background, experience, or prior employment history. Applications are reviewed solely on demonstrated technical ability and qualifications.