Senior Software Engineer Full Stack Java

Job Description

As a  Senior Software Engineer , you will be an individual contributor in a platform-level role. You will be responsible for the implementation and production deployment of cloud-based systems, as well as the maintenance and potential redesign of existing on-premise applications.

What You'll Do

Translate complex business processes into concrete technical implementations

Follow and act upon the established deployment pipeline

Read and interpret design diagrams, and effectively replicate that knowledge to junior engineers

Review pull requests to ensure adherence to software development best practices

Write code aligned with  SOLID principles , applying appropriate design patterns for each solution

Design and develop tests across the full software development lifecycle — from unit tests to end-to-end (E2E) tests

Analyze legacy codebases and lead their transformation into modern, robust solutions.

Qualifications

What You'll Bring

5+ years  of solid, hands-on coding experience with a primary focus on the Java ecosystem

Strong command of  JDK 17+  — including collections, data structures, conditionals, and multithreading

Hands-on experience with  Spring ,  Spring Batch , and  Spring Boot

Solid understanding and application of  Object-Oriented Programming (OOP)  principles

Experience managing database connections and working with both  SQL and NoSQL  database engines

Proven experience implementing D esign 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

General understanding of the cloud-based software development lifecycle

Knowlage about communication

Nice to Have

Experience with  JSPs

Familiarity with  React

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.

At Walmart de México y Centroamérica, we are committed to fostering a culture of belonging. Therefore, we seek to attract and hire the best talent based on competencies, skills, and potential. We do not discriminate on any grounds, including gender, age, ethnic origin, physical appearance, marital status, HIV-related health conditions or any other illness, socioeconomic status, disability, sexual orientation, gender identity, or gender expression. As a result, throughout the attraction and selection process, we will not request personal information, photographs, or any type of medical examinations. A candidate’s personal information is not relevant during the interview process or for the final hiring decision. At Walmart de México y Centroamérica, we are committed to ensuring that our associates experience a workplace every day that is respectful and free from discrimination and sexual harassment.