We are a people-led, technology-enabled omnichannel company dedicated to helping people save money and live better.

In 2009, Walmart de México and Walmart Centroamérica began a new stage of growth and became one unified team. Since 2010, we have operated as Walmart de México y Centroamérica, one of the most important retail organizations in the region. Our omnichannel strategy is centered on our customers and focused on enhancing their shopping experience.

We operate in six countries: Mexico, Guatemala, El Salvador, Honduras, Nicaragua, and Costa Rica.

We have 4,079 stores across the region, including 3,154 in Mexico and 925 in Central America. Today, more than 6 million customers shop in our stores and clubs every day throughout Mexico and Central America.

We continue to provide customers with the products they need at everyday low prices through a diverse portfolio of retail formats, each offering a unique value proposition. At the same time, we continue to accelerate our digital transformation strategy to better serve our customers and members across all channels and throughout every stage of their shopping journey.

Job Description

Platform Engineering Execution

- Delivers platform capabilities within a sub-organization or technical area
- including infrastructure
- tooling
- and ML frameworks (for example, CI/CD,
- SDKs, model runtimes, feature stores).

Aligns development efforts with roadmap milestones and domain priorities to ensure cohesive execution.

Applies cloud-native architecture principles (for example, microservices, containers, automation) to achieve scalability, resilience, and agility across systems.





Software Development & Lifecycle Ownership

- Drives the full software development lifecycle: coding
- testing
- CI/CD deployment
- observability
- monitoring
- and maintenance

Leads infrastructure and tooling development to accelerate engineering productivity, enhance developer experience, and support platform goals.

Conducts system design reviews to validate feasibility, ensure quality, and confirm alignment with project goals and architectural best practices.

AI/ML Integration & Product Development

- Builds AI-driven applications and intelligent automation features using languages such as JavaScript
- TypeScript
- Python
- Java
- Rust
- Dart
- and C++

Integrates AI agents and ML components that support multi-step reasoning and automation using platforms like GitHub Copilot.

Applies design patterns and principles to ensure solutions are secure, maintainable, modular, and scalable.

Technical Leadership & Mentorship

- Mentors engineers and junior leaders across teams
- fostering technical growth
- psychological safety
- and continuous learning. Influences architectural and technical decisions
- advocating for standardization
- reusability
- and long-term sustainability. Enables team members through delegation
- documentation
- developer tool selection
- and design guidance





Customer/Associate Problem Definition & Metrics

- Engages product and business stakeholders to identify and refine complex user problems
- converting them into actionable technical requirements. Breaks down work into well-scoped
- actionable units ready for engineering execution. Uses data-driven engineering practices to define and track success metrics
- optimize development processes
- and maintain engineering excellence

Engineering Excellence

- Contributes to API design and software prototyping to validate technical solutions and gather early feedback. Facilitates correction-of-error review processes to continuously improve code quality and reduce defect recurrence. Stays current with industry trends and contributes to engineering thought leadership through documentation
- tool evaluations
- and internal knowledge sharing

Technical Ownership

- Demonstrates responsibility for deliverables
- ensuring solutions meet quality standards and business objectives. Takes initiative to resolve issues and drive projects to completion

Technical Judgment

- Applies sound reasoning to make informed technical decisions
- balancing trade-offs and considering long-term impacts on system architecture and business goals

Change Agility

- Adapts quickly to change
- embraces new technologies
- and understands the broader system context. Anticipates the downstream effects of technical choices and integrates feedback to improve outcomes

Collaboration

- Works effectively across teams
- openly shares knowledge
- and communicates complex ideas clearly t

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