Walmart Software Engineer III - Frontend 

United States, California, Sunnyvale 

208783474

maintain high-performance front-end applications for our 1P and 3P customers.

Develop robust, maintainable, reusable code for managing functionality, configuration, deployment, monitoring, performance, scalability, availability, security, and alerting for software test, integration, and production environments.

lan and implement a series of steps which potentially includes reconfiguration, integration, removal, or addition of application components to enhance the application's functionality, resiliency, usability, and security .

Understand the Business/Stakeholder/Technical requirements and assist in analyzing the existing solutions to address the needs. Assist in creation of simple, modular, extensible functional design for the product/solution in adherence to the requirements.

Assess gaps/ updates/ modifications between the customer/business expectations and the existing product/solutions.

Analyze defects from past projects/solutions to avoid recurrence of similar defects .

Analyze system performance impacting the complete product for non-functional requirements like reliability, operability, performance efficiency and security . Troubleshoot performance and availability bottlenecks for the application .

maintain , and enhance automated test cases ( adopting Shift Left practice ) and deployment procedures.

Follow coding and design best practices developed by the teams and contribute towards their continuous improvement.

Plan Hardware Capacity for high t raffic business Event s .

Design Build and maintain Observability aspects of application .

Re view Peer Code and help create a culture of continuous improvements on the architecture.

Work with relevant stakeholders on launching AB tests for different functionalities getting rolled out.

appropriate and relevant technologies (e.g., HTML 5 coding, CSS (Cascading Style Sheets) libraries like Bootstrap , etc.) using best practices and appropriate design patterns .

Relevant front end programming experience in relevant language s and frameworks ( e.g., Java, Python, JavaScript , Spring, Node, React, Angular etc. )

Experience integrating with scalable back-end services ( e.g. , REST / graph-QL ) .

functional, integration and E2E (End 2 End) testing too ls and practices.

Experience with code repositories and version control practices.

Experience with CI/CD pipelines and best practices. Automated deployment experience is a plus.

Experience in software quality and operational excellence practices.

Experience in agile development methodology .

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