Staff, Software Engineer - job 1 of 9

As a Staff Software Engineer at Walmart Global Tech, you will lead intricately involved projects focused on designing, developing, and implementing complex software and data systems. Your primary responsibilities will include modernizing the Finance Data Factory, collaborating with key teams to define architectural patterns, and mentoring junior engineers while ensuring projects align with business goals and industry standards.

To qualify for the Staff Software Engineer position at Walmart Global Tech, you should hold a Bachelor's degree in Computer Science, Software Engineering, or a related field alongside 4 years of relevant experience. Alternatively, having 6 years of experience in software engineering may meet the requirements. Preferred qualifications include a Master's degree with additional experience in creating inclusive digital experiences.

Candidates for the Staff Software Engineer position at Walmart Global Tech should be proficient with the Google Cloud Platform, Airflow, and the PySpark data technology stack, along with a solid grasp of Java and Python. Experience with SQL and No-SQL databases like Big Query and Cassandra, as well as knowledge of Kafka, is also important for success in this role.

Walmart Global Tech places a strong emphasis on continuous learning and professional development. Staff Software Engineers will have access to educational initiatives and training programs, helping them to expand their skillsets in the latest technologies. The culture promotes innovation and supports associates in gaining new competencies and expertise in their fields.

Walmart Global Tech is committed to the professional growth of its Staff Software Engineers by offering a diverse range of career advancement opportunities. These include potential transitions to leadership roles, specialist positions in emerging tech areas, and continuous training programs. Associates are encouraged to leverage their expertise to innovate at scale and impact the retail industry meaningfully.

When answering this question, think about specific projects involving cloud technologies, particularly with Google Cloud Platform. Discuss how you used cloud services to improve application performance and scalability, showcasing your knowledge of cloud-native services and architectures.

Reflect on your mentorship style; describe how you foster a collaborative environment, provide constructive feedback, and share knowledge. Highlight instances where your guidance positively impacted a junior engineer’s success or growth in their role.

Discuss a systematic approach to modernizing legacy applications, covering your assessments, design principles, and any specific technologies or patterns you employ. Mention frameworks and tools that facilitate transition, like microservices architecture.

Provide examples of projects where you utilized various SQL and No-SQL databases. Discuss considerations around scalability, data modeling, and how you choose which database technology to use based on the project requirements.

Share details about your role in setting data quality standards and how you drive automation within teams. Provide examples of metrics you tracked, tools you used, and the impact of your initiatives on project outcomes.

Articulate your strategies for keeping abreast of technology trends. Discuss attending workshops, webinars, reading industry publications, or contributing to tech forums. Show your passion for continuous learning and how you apply new knowledge to your work.

Discuss a specific instance illustrating your time management skills and project prioritization. Mention methodologies you use, such as Agile or Scrum, to ensure project timelines are met without sacrificing quality.

Emphasize the significance of clear communication in your development work, especially when collaborating with cross-functional teams. Provide examples of how effective communication has contributed to successful project completion.

Share your systematic method for debugging, including tools you use and how you document your process. Highlight instances where you solve particularly challenging bugs and the tools that helped you.

Discuss your knowledge and commitment to creating accessible digital experiences, including familiarity with WCAG 2.2 AA standards. Share how you have applied these principles in your previous projects to ensure inclusivity.