Senior AI/ML Engineer - Remote (Mexico)

Software Directory; Ciudad de México; Hybrid; MXN 1,200,000 - 1,800,000; Full time

Benefits offered by this job

Competitive Base Salary Bi-Monthly pay

Annual Company Bonus

Employer-Paid Medical Dental Vision

Parental Leave Program

Christmas Bonus

Generous Vacation and Holidays

Monthly Work-from-Home Stipend

Equipment Provided

Recognition & Rewards

Language Immersion Program

Continuous Learning & Growth

Award Winning Culture

Collaborative team culture

Job summary

AlertMedia seeks a Sr. AI/ML Engineer to drive evaluation, training, and integration of advanced AI models across our risk intelligence platform. You will optimize prompts, fine‑tune models, and ensure responsible deployment within production environments.

You will collaborate with product and engineering teams to design evaluation pipelines, improve data workflows, and stay ahead of NLP research for scalable AI solutions.

Qualifications

• Bachelor’s degree in a technical field such as computer science or related field preferred.
• 5+ years of software engineering experience, Python preferred.
• 4+ years of experience in data science and/or software engineering, specifically in ML engineering or applied AI.
• Strong understanding of LLMs and traditional ML methods.
• Experience with prompt engineering, model fine-tuning, and evaluation.
• Familiarity with offline metrics, cross-validation, and A/B testing.
• Proficiency in Python and ML libraries (scikit-learn, PyTorch, TensorFlow, Hugging Face).
• Experience with Elasticsearch or other large-scale search and indexing platforms.
• Experience with cloud-based ML tooling (SageMaker, Bedrock) and data workflows.

Responsibilities

• Train and fine-tune supervised learning models for internal tools and customer features.
• Lead prompt engineering and testing efforts to shape LLM behavior across the product.
• Design and implement evaluation pipelines for LLMs and traditional ML models.
• Work with Elasticsearch-backed data systems powering AI pipelines.
• Identify opportunities to improve AI models, data pipelines, and workflows.
• Develop tools to support prompt iteration, model benchmarking, and performance tracking.
• Coordinate with security to ensure AI compliance standards.
• Evaluate and compare OpenAI, Anthropic, Mistral, Meta, and others for performance and cost.
• Collaborate with product and engineering to deploy AI features safely at scale.
• Monitor and improve AI/ML models in production.
• Stay informed on NLP/ML research and explore business applications.

Skills

Python

LLMs

Prompt engineering

Data science fundamentals

Elasticsearch

Cloud ML tooling

Model evaluation

Cross-functional collaboration

Education

Bachelor’s degree in CS/related field

Tools

PyTorch

TensorFlow

Hugging Face

SageMaker

Bedrock

Job description

AlertMedia seeks a Sr. AI/ML Engineer to drive evaluation, training, and integration of advanced AI models across our risk intelligence platform. You will optimize prompts, fine‑tune models, and ensure responsible deployment within production environments.

You will collaborate with product and engineering teams to design evaluation pipelines, improve data workflows, and stay ahead of NLP research for scalable AI solutions.