(USA) Principal, Software Engineer, Back End

Walmart, Inc.

$110K — $220K *
Information Technology
11 - 15 years of experience
Job Overview by Ladders

Qualifications

  • 12+ years of experience in software engineering with highly available systems.
  • Bachelor's or Master's degree in Computer Science or related field.
  • Proficiency in Java programming language.
  • Experience with data engineering and large datasets.
  • Knowledge of databases, including vector and big data technologies.
  • Expertise in distributed computing and containerization (Docker/K8s).
  • Proven capability in building complex software solutions from inception to deployment.

Responsibilities

  • Stay updated on technical advancements and drive system architecture developments.
  • Lead and mentor teams in implementing complex systems to foster technical excellence.
  • Engage in hands-on prototyping, research, and coding of scalable consumer-facing systems.
  • Collaborate with business and product teams to align technical efforts with long-term goals.
  • Champion engineering excellence and operational best practices.
  • Participate in code and operational reviews to uphold development standards.
  • Mentor engineers and managers to cultivate talent and enhance problem-solving skills.

Benefits

  • Incentive awards based on performance.
  • 401(k) match program.
  • Stock purchase plan availability.
  • Paid maternity and parental leave.
  • Multiple health plan options.
Full Job Description
Position Summary...

What you'll do...
About Team
The Walmart Emerging-Tech group is a group charted to drive the creation of the next generation retail and shopping experiences for both online and in-store. The group leads Walmart's efforts in the areas of Emerging Content, XR, Conversational AI, Voice Assistants, and more. As the Emerging Content team, we are building completely new capabilities to allow our customers discover and interact with products online. In addition to the end-user experiences the group also builds platform APIs and tools to enable other teams leverage next-generation content.

What you'll do:
  • Stay abreast with technical advancements and drive system architecture and software development processes.
  • Lead and mentor teams in the implementation of complex systems, fostering a culture of technical excellence and innovation.
  • Be hands-on in prototyping, researching, and coding scalable, consumer-facing systems.
  • Collaborate with business and product teams to achieve our long-term business goals.
  • Champion operational and engineering excellence.
  • Participate in code reviews, operational reviews, architectural discussions, and troubleshooting sessions to ensure the highest standards of development.
  • Provide mentorship to engineers, managers, and others to help develop great talent.


What you'll bring:
  • At least 12+ years of software engineering experience in building highly available systems.
  • BS or MS in Computer Science or related degree.
  • Programming languages, particularly Java.
  • Data engineering and handling large datasets.
  • Databases, including vector and big data technologies.
  • Distributed computing, containerization (Docker/K8s), and multi-cloud.
  • Proven track record of building successful software systems from inception to deployment.
  • Proven track record of building solutions that solve highly complex business problems.
  • Outstanding problem-solving skills, with the ability to make design trade-offs, balancing long-term "big picture" considerations with short-term implications of design decisions.
  • Expertise in distributed systems, service-oriented architecture, CI/CD, and operational excellence best practices.
  • Effective communication and collaboration skills, including consensus building, conflict resolution, influence, and persuasion skills.
  • Proven track record of mentoring and coaching engineers in technical problem-solving and career development.
  • Curiosity and strong ability to learn new domains and technologies.
  • Preferred experience with GenAI technologies such as LLMs and RAG and Cloud-based AI platforms like GCP Vertex AI or Azure.


Benefits:
Benefits: Beyond our great compensation package, you can receive incentive awards for your performance. Other great perks include 401(k) match, stock purchase plan, paid maternity and parental leave, PTO, multiple health plans, and much more.

Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 5 years' experience in software engineering or related area.
Option 2: 7 years' experience in software engineering or related area.

Preferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Master's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 3 years' experience in software engineering or related area., We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart's accessibility standards and guidelines for supporting an inclusive culture.

Primary Location...

805 Se Moberly Ln., Bentonville, AR 72712, United States of America

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