Senior ML Engineer: Production AI Systems & Cloud

E-Solutions; México; On-site; MXN 900,000 - 1,500,000; Full time

Job summary

E-Solutions in Mexico is seeking a senior software engineer focused on AI-powered applications. You will design and implement production-grade systems using Python (FastAPI), major cloud providers, and ML/GenAI APIs to deliver scalable solutions.

You will work with microservices architecture, system design, and containerization, taking end-to-end feature ownership, writing PRDs and RFCs, and guiding projects from concept to deployment.

Qualifications

• 5+ years total software engineering experience.
• 2+ years hands-on experience building and deploying production-grade AI-powered applications.
• Proficient with Python (FastAPI) and cloud platforms.
• Experience with microservices, system design, and containerization is desirable.
• Familiarity with Pub/Sub, Kafka, SQS, and databases.
• Knowledge of LLM orchestration frameworks and prompt engineering is a plus.

Skills

Python (FastAPI)

Cloud platforms

ML/GenAI APIs

Microservices architecture

System design

Containerization

Pub/Sub / Kafka / SQS

Relational databases

Non-relational databases

Prompt Engineering

Education

Systems Engineering degree or equivalent

Tools

Docker

Kubernetes

Job description

E-Solutions in Mexico is seeking a senior software engineer focused on AI-powered applications. You will design and implement production-grade systems using Python (FastAPI), major cloud providers, and ML/GenAI APIs to deliver scalable solutions.

You will work with microservices architecture, system design, and containerization, taking end-to-end feature ownership, writing PRDs and RFCs, and guiding projects from concept to deployment.