About the Team
We are the
General Fintech Mexico
team — aligned with Walmart's global vision while focused on delivering technology solutions tailored to the Mexican market. We foster an environment where technical curiosity, innovation, and continuous learning are fundamental to moving our business forward.
Job Description
About the Role
As a
Staff Software Engineer
, you will be an individual contributor in a platform-level role. You will be responsible for driving the end-to-end delivery of the team's products on hybrid architectures, while also mentoring and coaching less experienced software engineers and defining the future technical direction of our current systems.
What You'll Do
Own and manage the development lifecycle of the products and ecosystem delivered by the team.
Define coding standards and actively enforce their correct adoption across the team
Develop architectural designs at the
L0, L1, and L2
levels.
Communicate solution details clearly to the rest of the team and guide engineers toward correct implementations.
Identify and build efficient paths to automate workflows, testing pipelines, and incident response.
Plan and design the migration of legacy systems to the cloud or hybrid cloud environments.
Qualifications
What You'll Bring
8+ years
of solid, hands-on coding experience with a primary focus on the Java ecosystem
Deep knowledge about the Spring Framework and the most used modules
Deep knowledge of the
JDK
, the JVM,



and the Java language — including collections, data structures, conditionals, and multithreading
Solid understanding and application of
Object-Oriented Programming (OOP)
principles
Experience managing database connections and working with both
SQL and NoSQL
database engines
Strong grasp of
cloud computing concepts
, container orchestration (
Kubernetes
), and related technologies
Proven experience implementing
design patterns
and
integration patterns
Excellent ability to independently analyze complex issues, develop innovative solutions, and provide technical leadership
Highly collaborative mindset with a genuine curiosity to learn and explore software in depth
Strong understanding of the
cloud-based software development lifecycle.
Nice to Have
Experience with
JSPs
Familiarity with
React
Java/Spring Certification
Additional Information
Equal Opportunity Employer
Walmart, Inc. is an Equal Opportunity Employer By Choice. We believe we are best equipped to help our associates, customers and the communities we serve live better when we really know them. That means understanding, respecting and valuing unique styles, experiences, identities, ideas and opinions while being welcoming of all people.
Walmart doesn't charge any recruitment or similar fee in the recruitment process, including but not limited to interview, offering, and onboarding.

📌 Java Staff Software Engineer (Xico)
🏢 Mdc
📍 Xico