Senior, Software Engineer

Position Summary... Design, develop, and maintain robust, scalable, and secure full stack web applications using React.js (frontend) and Java (backend).
Implement and optimize RESTful APIs and microservices architecture. Utilize cloud platforms (e.g., AWS, Azure, or GCP) to deploy and manage applications in a scalable, resilient environment. Integrate and manage NoSQL databases such as MongoDB, Cassandra, or similar. Participate in all phases of the software development lifecycle including requirements analysis, design, implementation, testing, and deployment. Use Git for version control and CI/CD pipelines (e.g., Jenkins, GitHub Actions, GitLab CI) to automate build, test, and deployment processes. Ensure best practices in code quality, security, and performance. Mentor junior developers and contribute to technical discussions and architectural decisions. Collaborate closely with Product Managers, UX Designers, QA Engineers, and other developers.

What youll do...

Application & Feature Delivery:

Owns scoped feature or model delivery through collaborative engineering teams.

Manages implementation, iteration, testing, and ongoing support for assigned services, APIs, user interfaces, or ML model components.

Operates with a product-driven mindset and aligns outcomes with broader platform, system, and domain objectives.

Software Development & Lifecycle Execution:

Writes clean, efficient, and reliable code using languages such as JavaScript, TypeScript, Python, Java, Rust, Dart, and C++.

Drives full software development lifecycle, including CI/CD deployments, automated testing, observability, monitoring, and maintenance.

Builds scripts for the automation of repetitive tasks and implements telemetry features independently.

Conducts code structure reviews and supports ongoing defect management and debugging processes.

AI/ML Integration & GenAI Enablement:

Integrates AI agents and ML components using internal and external APIs to enhance software intelligence.

Leverages GenAI tools such as GitHub Copilot to improve development velocity and innovation.

Applies object-oriented programming principles and documentation-based coding practices to ensure modularity, maintainability, and consistency.

Solution Design & Technical Leadership:

Assists in converting high-level designs into detailed designs using mock screens, pseudo code, and functional logic.

Evaluates trade-offs and designs scalable, secure, and maintainable software systems aligned with Walmart s standards.

Participates in design reviews and ensures the implementation of appropriate design patterns and principles.

Demonstrates continuous learning and supports peer growth through mentorship and knowledge sharing.

Customer/Associate Problem Definition & Metrics:

Engages stakeholders to identify and refine complex business or user problems.

Translates pain points into actionable technical requirements and defines clear metrics to measure solution success and impact.

Collaborates with cross-functional teams to ensure the delivered solutions meet user needs and technical expectations.

DevOps & Program Monitoring:

Conducts complex maintenance procedures and monitors application performance using appropriate metrics and tools.

Ensures adherence to project milestones and timelines through program reporting, CI/CD tools, and program logging systems.

Supports the delivery of high-quality and reliable software systems through proactive monitoring, testing, and continuous integration practices.

Engineering Excellence:

Promotes a collaborative engineering mindset focused on continuous improvement and team wellbeing.

Contributes to innovation strategies, internal knowledge sharing, and platform enhancement through engineering best practices.

Supports system uptime, performance, and customer experience by owning the quality and performance of delivered features.

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 to both technical and non-technical stakeholders.