Principal, Software Engineer

# Position Summary

As a Principal Engineer you will be responsible for designing and developing new product features supporting existing implementations and working with product engineering & business partners on new innovations.

# What youll do...

At Walmart we help people save money so they can live better. This mission serves as the foundation for every decision we make and drives us to create the future of retail. We cant do that without the best talent - talent that is innovative, curious and driven to create exceptional experiences for our customers.

### About Global Tech

Imagine working in an environment where one line of code can make life easier for hundreds of millions of people and put a smile on their face. Thats what we do at Walmart Global Tech.

Were a team of 15,000+ software engineers, data scientists and service professionals within Walmart, the worlds largest retailer, delivering innovations that improve how our customers shop and empower our 2.3 million associates. To others innovation looks like an app, service or some code, but Walmart has always been about people. People are why we innovate and people power our innovations. Being human led is our true disruption.

Our teams collaborate across the globe to build and deploy solutions that enhance our customer experience, improve the lives of our associates and build value for our business.

### About our team - Data Ventures

Data Ventures exists to unlock the full value of Walmarts data by developing and productizing B2B data initiatives that empower merchants and suppliers to make better, faster decisions for the business. As part of this transformation, were seeking entrepreneurial individuals to help drive data productization from concept to deployment.

### Job Summary

As a Principal Engineer you will be responsible for designing and developing new product features supporting existing implementations and working with product engineering & business partners on new innovations.

### What youll do

• Lead and participate in medium- to large-scale projects by reviewing project requirements, translating requirements into technical solutions, gathering requested information, writing and developing code, conducting unit testing. Communicating status and issues to team members and stakeholders.
• Actively participate and lead the technical requirements, analysis, design review, contract closure with cross-functional teams across the globe.
• Participate in and identify architectural improvements, code review best practices, delivering testable, maintainable and high-quality solutions.
• Collaborate with cross-functional teams to design and develop scalable, high-performance software solutions.
• Take ownership of full-stack development including front-end and back-end components.
• Utilize your expertise in Java Spring Boot and microservices to create robust and efficient applications.
• Mentor/coach other engineers in the team to facilitate their development and to provide technical leadership to them.
• Manage and maintain multiple production and non-production environments ensuring that these environments are setup with the standard automated build and releases processes & deliver with quality, reliability.
• Build, leverage and analyze tools, application logs and analytics data to determine improvements to the product and engineering services.
• Monitor the health of web application, work cross-functionally with partner teams such as Site Ops, Network, Storage, Systems, Monitoring & Application team.
• Set high standards for operational excellence and system observability.
• Encourage a culture of innovation, creativity and high standards within the team, promoting the adoption of new technologies and best practices.
• Stay updated with emerging technologies and industry best practices and contribute to knowledge sharing within the team.

### What you will bring

• 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.
• Proficiency in building REST APIs and frameworks such as Spring, Spring Boot, Spring Data JPA and Hibernate.
• Experience in designing and developing enterprise solutions in Java/J2EE following multi-tier architecture.
• Basic understanding of JavaScript & any one Front end frameworks like React.js & Angular would be preferred.
• Experience with containerization technology like Docker, Kubernetes.
• Experience in any one of Testing framework is preferred.
• Strong understanding of Agile methodology and leveraging SDLC tools to improve development, CI/CD and testing efficiency (JIRA, Jenkins, GIT, JUnit, Selenium, Lint).
• Experience with Azure Cloud Stack, GCP or other cloud stacks.
• Knowledge of open-source libraries, design patterns and micro-service architecture.
• Hands on knowledge with RDBMS like MySQL, Postgres.
• Hands on working experience in any messaging platform like Kafka is preferred.
• Excellent understanding of DSA, Algorithms and problem-solving skills.
• Experience building customizable, reusable, accessible, cross-platform and dynamic frontend components using ReactJS, Angular, JavaScript, Typescript, Node JS, Express JS, HTML and CSS is a plus.
• Constant knack of making the applications better by following the right Design Principles.
• Knowledge of GraphQL APIs is an added advantage.
• Ability to break down a product goal into dev deliverables.
• Ability to lead our technical relationship with partners and mentor a team of developers.

At Walmart we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body and wallet. Health benefits include medical, vision and dental coverage. Financial benefits include 401k, stock purchase and company-paid life insurance. Paid time off benefits include PTO including sick leave, parental leave, family care leave, bereavement, jury duty and voting. Other benefits include short-term and long-term disability, company discounts, Military Leave, Pay adoption and surrogacy expense reimbursement and more. 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 https://one.walmart.com/notices.

Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sams Club facilities. Programs range from high school completion to bachelors degrees including English Language Learning and short-form certificates. Tuition, books and fees are completely paid for by Walmart.

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 One.Walmart.

Bentonville, Arkansas US-10735 The annual salary range for this position is $110,000.00 - $220,000.00

Sunnyvale, California US-11656 The annual salary range for this position is $143,000.00 - $286,000.00

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: Bachelors 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.

• Masters 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 Walmarts accessibility standards and guidelines for supporting an inclusive culture.

# Primary Location

2501 Se J St Ste A, Bentonville, AR 72716-3724, United States of America

Walmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.