Full Stack Engineer (Senior) ID55910

AgileEngine; León; Híbrido; MXN 600.000 - 800.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Professional growth opportunities

Competitive compensation

Exciting projects with top companies

Flexible working hours

Descripción de la vacante

AgileEngine, located in León, Mexico, is seeking a Senior Full Stack Engineer responsible for building AI usage dashboards and billing systems. Candidates should have 6+ years of experience in full-stack development, with strong proficiency in Python, Node.js, and PostgreSQL. This role involves designing APIs, integrating Azure billing data, and collaborating closely with product stakeholders. AgileEngine offers professional growth through mentorship and competitive compensation in a flexible work environment.

Formación

• 6+ years of experience in full-stack development.
• Strong experience with Python and Node.js in production environments.
• Experience designing and working with PostgreSQL schemas and data models.
• Experience building frontend applications with React or similar frameworks.
• Experience with AWS services in production.

Responsabilidades

• Own the implementation and integration of existing product components.
• Design and build backend functionality to support billing rules.
• Integrate external billing data sources.
• Build and evolve APIs and data pipelines.
• Implement frontend functionality for metrics and dashboards.

Conocimientos

Full-stack development

Python

Node.js

PostgreSQL

React

AWS services

AI tools (Claude, GPT)

Third-party API integration

CI/CD pipelines

Observability tracking

English proficiency

Descripción del empleo

WHY JOIN US

If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!

ABOUT THE ROLE

We are looking for a Senior Full Stack Engineer to own the build-out of AI usage dashboards, billing logic, and financial insights across a founder‑led product. You’ll work across Python, Node.js, React, and PostgreSQL — integrating Azure billing data, designing APIs, and shipping data‑heavy UI in a low‑process, high‑ownership environment. A strong fit for engineers who are comfortable with incomplete requirements and want direct influence over product and architecture.

WHAT YOU WILL DO

• Own the implementation and integration of existing product components, including AI usage dashboards and advisor insights
• Design and build backend functionality to support billing rules, chargeback logic, and ROI calculation
• Integrate external billing data sources, including Microsoft Azure billing systems
• Build and evolve APIs and data pipelines that translate raw billing data into financial insights
• Implement frontend functionality for metrics, dashboards, and data‑heavy UI views
• Make architectural decisions focused on maintainability and speed
• Collaborate with founders and product stakeholders in a low‑process environment
• Ensure smooth deployment and delivery workflows using Vercel
• Improve AI‑driven development workflows using tools like Claude or similar LLMs
• Design systems with strong guarantees around data integrity, auditability, and financial accuracy
• Identify technical gaps, risks, and architectural improvements and drive solutions proactively

MUST HAVES

• 6+ years of experience in full‑stack development
• Strong experience with Python and Node.js in production environments
• Experience designing and working with PostgreSQL schemas and data models
• Experience building frontend applications with React or similar frameworks
• Experience with AWS services in production
• Experience using AI tools such as Claude, GPT, or similar in development workflows
• Experience integrating third‑party APIs, especially billing or usage‑based systems
• Ability to work with incomplete requirements and build solutions
• Comfortable in early‑stage product environments
• Professional working proficiency in English
• Experience integrating frontend tests into CI/CD pipelines
• Familiarity with observability and usage tracking concepts
• Upper‑intermediate English level

NICE TO HAVES

• Experience integrating Azure billing systems or similar APIs
• Experience building or consuming SDKs
• Experience with PHP
• Experience building financial, billing, or cost‑allocation systems
• Familiarity with AI usage metrics, token‑based billing, or ROI tracking models
• Experience with dashboards, tables, filters, and data‑dense UI patterns
• Prior startup or founder‑led product experience
• Exposure to AI tooling workflows

PERKS AND BENEFITS

• Professional growth: Mentorship, TechTalks, and personalized growth roadmaps
• Competitive compensation: USD-based pay with education, fitness, and team activity budgets
• Exciting projects: Modern solutions with Fortune 500 and top product companies
• Flextime: Flexible schedule with remote and office options