Scalepex

AI Engineers

AI Application EngineeringConfirmed live in the last 24 hours

Full-timeRemote in MexicoNo salary listed

About the Job

Requirements

Strong experience with modern AI techniques, including large language models, prompting, fine-tuning, retrieval-augmented generation, and vector databases.
Strong Python engineering background and clean, modular coding practices.
Comfort building systems independently or in small teams with limited structure.
Familiarity with cloud deployment on AWS or Google Cloud Platform, Docker, and production machine learning pipelines.
Ability to balance product thinking with engineering discipline.
Comfort with ambiguity, fast iteration, and varied responsibilities in a startup environment.
Ability to work directly with clients and non-technical stakeholders.

Responsibilities

Build foundational AI capabilities and products, with opportunities to grow into leading teams and larger initiatives as they scale.
Lead the design and development of end-to-end AI applications from prototype to production.
Work with founders, clients, and other engineers to shape technical and product direction.
Build and deploy large-language-model-based systems, including retrieval-augmented generation pipelines, fine-tuned models, and embedding search.
Own delivery of real-world solutions by architecting, implementing, testing, and shipping them.
Iterate rapidly by exploring tools, trying ideas, and solving problems creatively.
Operate autonomously in a fast-changing environment, sometimes as the only engineer on a project.
Work in adjacent areas such as frontend development, developer tooling, or data pipelines as needed.

Desired Qualifications

Experience with conversational AI and voice AI systems.
Knowledge of machine learning frameworks such as PyTorch and scikit-learn.
Exposure to frontend technologies such as JavaScript or React, or to developer tooling.
Familiarity with MLOps or continuous integration and continuous delivery.

AI Engineers - Remote - ONLY MEXICO

Scalepex · Mexico (Remote) · Full-time · Posted 2025-10-06

Workplace: remote

Description

About Scalepex

Scalepex is a nearshore partner that empowers businesses to scale efficiently and effectively through exceptional services. With a strong focus on customer success, innovation, and cultural alignment, we support companies in building high-performing teams across industries.

At Scalepex, we believe in fostering an environment where our people can thrive, grow their careers, and make a real impact.

Role Overview

What You’ll Do

Start by building foundational AI capabilities and products, with opportunities to grow into leading teams and larger initiatives as they scale
Lead the design and development of end-to-end AI applications — from prototype to production
Work closely with founders, clients, and other engineers to shape both technical and product direction
Build and deploy LLM-based systems, including RAG pipelines, fine-tuned models, and embedding search
Own delivery of real-world solutions: architect, implement, test, ship
Iterate rapidly: explore new tools, try new ideas, and solve problems creatively
Operate with autonomy in a fast-changing environment — sometimes as the only engineer on a project
Occasionally dive into adjacent areas like frontend, dev tooling, or data pipelines as needed

Requirements

Must-Have Skills

Strong experience with modern AI techniques — LLMs, prompting, fine-tuning, RAG, vector databases
Strong Python engineering background, with clean, modular coding practices
Comfortable building systems in a solo or small-team setting with limited structure
Familiarity with cloud deployment (AWS/GCP), Docker, and production ML pipelines
Able to balance product thinking and engineering discipline
Startup mentality: comfortable with ambiguity, fast iteration, and wearing many hats
Excellent communication skills — able to work directly with clients and non-technical stakeholders

Bonus Skills

Experience in Conversational AI and Voice AI systems
Knowledge of ML frameworks (PyTorch, scikit-learn, etc.)
Exposure to frontend (JS/React) or dev tooling is a plus
MLOps / CI/CD familiarity

Benefits

Contractor scheme
100% Remote

Apply

Apply at Scalepex

About the Company

Scalepex

Company size: Not listed
Company stage: Not listed
Total funding: Not listed
Headquarters: Not listed
Founded: Not listed

Recently Posted Jobs

Explore more opportunities at Scalepex

See more jobs