AWS Platform Engineer (AI)

Konfío; Ciudad de México; On-site; MXN 600,000 - 900,000; Full time

Job summary

Konfío is seeking a Senior Cloud Platform Engineer to design and operate our cloud infrastructure for AI products. You will integrate Claude (Anthropic) as the foundation model and ensure scalable, secure, cost-efficient environments across the engineering org.

You will collaborate with Cloud/SRE to standardize architecture, enable autonomous deployments, and maintain regulatory compliance (CNBV, SOC 2, PCI) while optimizing performance and reliability.

Qualifications

• 4+ years operating production workloads in AWS (EC2, IAM, RDS/Aurora, S3, Secrets Manager).
• Terraform/OpenTofu, CI/CD pipelines, container orchestration, and Linux administration.
• Claude and advanced Prompt Engineering; experience operating LLM services in production.
• Desirable: Fintech sector, advanced Python, and AWS certifications (Solutions Architect, DevOps, or Machine Learning).

Responsibilities

• Infrastructure & Automation: Develop infrastructure as code (OpenTofu / Terraform) and CI/CD pipelines (GitLab, Docker/K8s) to enable autonomous deployments.
• AI Platform: Integrate core Artificial Intelligence components (API gateways, model routing, traceability) and optimize operational costs (caching, batching).
• High Availability: Administer relational databases (RDS/Aurora with PostgreSQL), implementing automated failover and robust backup policies.
• Security & Observability: Centralize credential management (AWS Secrets Manager) and design proactive monitoring (Datadog, Grafana) to prevent operational incidents.
• Cross-functional Collaboration: Standardize architecture with the Cloud/SRE team and ensure regulatory compliance (CNBV, SOC 2, PCI) alongside Security & Compliance.

Skills

AWS Cloud

Terraform / OpenTofu

CI/CD Pipelines

Linux Administration

Prompt Engineering

LLM Production

Python

Tools

Docker

Kubernetes

GitLab

Datadog

Grafana

AWS Secrets Manager

OpenTofu

Job description

Who are we?

We are Mexico's leading financial technology company, empowering over 100,000 clients to achieve their business goals. Our mission is to fuel the growth of small and medium-sized enterprises (SMEs) through innovative solutions—including financing, corporate credit cards, and payment systems. We partner with entrepreneurs to help them overcome challenges, transforming their businesses into true engines of economic growth while contributing to the development of our community, our country, and the planet.

About The Role

You will design and operate the cloud infrastructure that supports our AI products. You will integrate Claude (Anthropic) as our foundational model, ensuring scalable, secure, and cost-efficient environments, while eliminating manual dependencies to accelerate the development cycle across the engineering organization.

Key Responsibilities

• Infrastructure & Automation: Develop infrastructure as code (OpenTofu / Terraform) and CI/CD pipelines (GitLab, Docker/K8s) to enable autonomous deployments.


• AI Platform: Integrate core Artificial Intelligence components (API gateways, model routing, traceability) and optimize operational costs (caching, batching).


• High Availability: Administer relational databases (RDS/Aurora with PostgreSQL), implementing automated failover and robust backup policies.


• Security & Observability: Centralize credential management (AWS Secrets Manager) and design proactive monitoring (Datadog, Grafana) to prevent operational incidents.


• Cross-functional Collaboration: Standardize architecture with the Cloud/SRE team and ensure regulatory compliance (CNBV, SOC 2, PCI) alongside Security & Compliance.

Required Profile

• Cloud Experience: 4+ years operating production workloads in AWS (EC2, IAM, RDS/Aurora, S3, Secrets Manager).


• IaC & DevOps: Proven experience with Terraform/OpenTofu, CI/CD pipelines, container orchestration, and Linux administration.


• Artificial Intelligence: Technical mastery of Claude and advanced Prompt Engineering; experience operating LLM services in production.


• Desirable: Experience in the Fintech sector, advanced Python, and AWS certifications (Solutions Architect, DevOps, or Machine Learning).

Value Proposition

• Impact at Scale: Build solutions that solve real financial challenges for Mexican businesses.


• Cutting-Edge Innovation: Lead the integration of Generative AI in high-impact regulated products.


• Culture of Excellence: Join a team focused on critical thinking, agile execution, and a strong sense of ownership.


• Operational Flexibility: A results-oriented work model designed to maximize your productivity and professional development.