Senior Applied ML Engineer - Speech, ASR & LLMs

Bluelightconsulting; Quilmes; Hybrid; ARS 138,361,000 - 184,482,000; Full time

Job summary

Chevron is seeking an Applied ML Engineer to lead production ML efforts, focusing on speech-to-text (ASR) for medical conversations in Brazilian Portuguese and Latin American Spanish. The role includes LLM fine-tuning, clinical classifiers, and scalable ML infrastructure.

The position is hands-on, taking models from experimentation to production, with collaboration across product and domain teams. Fluency in Portuguese/Spanish is a plus, relocation may be considered.

Qualifications

• Experience building and operationalizing ML models in production.
• Experience with ASR, speech models, and audio ML.
• Strong Python programming skills.

Responsibilities

• Design, train, fine-tune, and deploy ML models for speech and language applications.
• Build and maintain training pipelines and evaluation frameworks.
• Work on ASR systems for domain-specific medical conversations.
• Develop data pipelines and ML infrastructure.
• Collaborate on LLM fine-tuning and classifier development.
• Optimize model performance, reliability, and scalability.

Skills

Python

PyTorch

ML pipelines

ASR

Education

BS in Computer Science

Tools

Databricks

Azure

CI/CD

Job description

Chevron is seeking an Applied ML Engineer to lead production ML efforts, focusing on speech-to-text (ASR) for medical conversations in Brazilian Portuguese and Latin American Spanish. The role includes LLM fine-tuning, clinical classifiers, and scalable ML infrastructure.

The position is hands-on, taking models from experimentation to production, with collaboration across product and domain teams. Fluency in Portuguese/Spanish is a plus, relocation may be considered.