Senior Full-Stack Engineer - Build with Python, React & AWS

ITJ; México; On-site; MXN 600,000 - 900,000; Full time

Job summary

ITJ is seeking a Senior Full Stack Developer in Mexico to improve software design and collaborate with peers across business teams. The engineer will build, test, and evaluate applications using Python, React, TypeScript, and AWS, while applying best practices in CI/CD, security, and observability.

You will work in cross-functional teams to deliver high‑quality software, participate in architecture discussions, and stay current with cloud‑native development and modern frontend frameworks.

Qualifications

• Bachelor's degree in CS/SE or 8 years related experience.
• 5+ years designing, developing, and maintaining software using Python or similar languages.
• Experience with logging, monitoring, and observability platforms (Datadog, Grafana, CloudWatch).
• Proficient in writing unit tests and test coverage.
• Strong REST API and frontend/backend integration skills.
• Experience with AWS integrations and cloud-native development (Serverless, Lambda).
• Familiar with Infrastructure as Code (AWS CDK) and OAuth 2.0.
• Proficient with SQL databases and data modeling.
• Hands-on experience with React or Angular and Docker containers.
• Strong knowledge of CI/CD pipelines and agile practices (SCRUM/Kanban) using Jira/Confluence.

Responsibilities

• Implement best practices in software development, including design reviews and unit testing.
• Collaborate with cross-functional teams to deliver software products.
• Develop and maintain software applications and systems per requirements.
• Design system security and data assurance measures.
• Stay up to date with emerging technologies and industry trends.
• Document requirements, specifications, and architecture diagrams.

Skills

Python

React

TypeScript

AWS

Structured Logging

Monitoring

Observability

Unit Testing

Event‑Driven Architecture

AWS integrations

Serverless / Lambda

REST APIs

Infrastructure as Code

OAuth 2.0

SQL Databases

React or Angular

CI/CD Pipelines

Agile / SCRUM / Kanban

Jira / Confluence

Docker Containers

Education

Bachelor's degree in Computer Science or Software Engineering

Tools

Datadog

Grafana

AWS CloudWatch

GitLab

GitHub Actions

Jenkins

Jira

Confluence

Docker

AWS CDK

Job description

ITJ is seeking a Senior Full Stack Developer in Mexico to improve software design and collaborate with peers across business teams. The engineer will build, test, and evaluate applications using Python, React, TypeScript, and AWS, while applying best practices in CI/CD, security, and observability.

You will work in cross-functional teams to deliver high‑quality software, participate in architecture discussions, and stay current with cloud‑native development and modern frontend frameworks.