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Walmart Principal Software Engineer - GenAI 
United States, Arkansas, Bentonville 
644642198

14.04.2025
What you'll do...
  • Contribute to the design and development of platform features with microservices (React, React Native, Node.js, Java, Spring Boot) and event-driven (Kafka, SSE, WebSocket) architecture.
  • Uphold the engineering and operational excellence standards and embrace automation.
  • Work cross-functionally with business, product, data science, front-end engineering, and data engineering teams to ensure alignment and achieve business goals.
  • Integrate various data structures using Cosmos DB, SQL Server, and GraphQL APIs.
  • Emphasize the importance of data security with sensitive data and access control.
  • Implement feature flags, CI/CD with automation, ensuring high operational excellence for 99.99% uptime and sub-second API responses for P90 metrics.
  • Stay up to date with the latest AI/ML technologies and trend - acting as a thought leader for GenAI/ML Engineering within the organization and in the broader technical community.
  • Collaborate with applied researchers and data scientists to bring cutting-edge GenAI research into application.
  • Support production operations for critical and high impact applications.

What you'll bring:

  • Strong expertise in platform integration skills using React, React Native, Node.js, Java, and Spring Boot, Python.
  • Proficiency in working with different data structures using Cosmos DB, Graph DB, SQL Server, Kafka event topics, and GraphQL APIs.
  • Version control using Git in collaboration settings.
  • Proven track record of ownership and delivery.
  • Experience with developing GenAI-based applications using skills such as Prompt Engineering, RAG, etc.
  • Experience with feature flags, CI/CD automation, shift left principles.
  • Experience with large-scale data pipelines in online advertising, recommender systems, e-commerce, or relevant areas.
  • Emphasis on data security with sensitive data and access control.
  • Ability to communicate technical work to senior/executive leaders in
  • Proven programming skills using standard ML tools such as Python, TensorFlow, PyTorch, CUDA, and related framework and libraries.
  • Highly resourceful and methodical in solution/architecture/API/codebase design and ability to translate product requirement into engineering blueprint.
  • Experience with common ML model serving framework, especially for NLP models/applications. Familiarity with GenAI/LLMs and related  tooling ecosystem a plus.



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.

The above information has been designed to indicate the general nature and level of work performed in the role. It is not designed to contain or be interpreted as a comprehensive inventory of all responsibilities and qualifications required of employees assigned to this job. The full Job Description can be made available as part of the hiring process.

You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable.

For information about PTO, see

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.

For information about benefits and eligibility, see

The annual salary range for this position is $110,000.00-$220,000.00 Additional compensation includes annual or quarterly performance bonuses. Additional compensation for certain positions may also include: - Stock 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 and5 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.

508 Sw 8Th St, Bentonville, AR 72712, United States of America