Walmart

Senior, Software Engineer (Backend)

Walmart$117K — $234K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 6-8 years of experience as a Senior Software Engineer
  • Expert-level knowledge of Java for backend systems
  • Extensive experience with microservices using SpringBoot and reactive frameworks
  • Familiarity with internet-scale distributed technologies like Solr and Kafka
  • Strong grasp of JEE components, multithreading, and networking principles
  • Experience designing scalable NoSQL data models
  • Knowledge of CI/CD tools such as Git, Maven, and Jenkins

Responsibilities

  • Design and develop scalable services for Walmart's catalog system
  • Troubleshoot and resolve production issues effectively
  • Conduct root cause analysis to mitigate future issues
  • Mentor junior engineers on best practices
  • Collaborate in an agile environment to achieve project goals
  • Keep abreast of GenAI trends to enhance catalog platform
  • Contribute to complex cross-functional projects ensuring timely delivery

Benefits

  • 401(k) match
  • Stock purchase plan
  • Paid maternity and parental leave
  • Generous PTO policy
  • Multiple health plan options
  • Performance-based incentive awards
Full Job Description
Position Summary...

What you'll do...
Immigration sponsorship is not available for this role

This is a full-time, onsite role at our Sunnyvale, CA office. This position is not eligible for remote work. 
Role Summary:
We are seeking a talented and passionate Senior, Software Engineer (Backend) for our team. You will be part of Catalog Spec Engineering team and will be responsible for developing high performance and scalable catalog service that meet the needs of millions of Walmart customers. We are looking to bring more intellectually curious engineers who are passionate about technology in general.

What You'll Do:
  • Design & develop highly scalable services and solve complex software system problems by leveraging state-of-the-art technology and enhance Walmart catalog and partner experience solutions.
  • Troubleshoot business and production issues by gathering information and engaging support teams to resolve issues.
  • Perform root cause analysis to prevent future occurrence of issues and ensure compliance with Walmart code of conduct.
  • Provide technical guidance and mentorship to junior team members to ensure compliance with Walmart code of conduct.
  • Work in an agile environment, adhering to best practices and collaborating with teams to deliver results.
  • Stay up to date with the latest GenAI trends and technologies and contribute to the development of innovative solutions that improve the seller and supplier experience on our catalog platform.
  • Participate in medium- to large-scale, complex, cross-functional projects ensuring on-time delivery.

What You'll Bring:
  • 6-8 years of experience as a Sr. Software Engineer.
  • Expert-level knowledge of Java and experience building Java-based backend systems.
  • Extensive experience building and implementing microservices and applications using SpringBoot and reactive frameworks like Spring WebFlux.
  • Experience ininternet-scale distributed technologies (e.g. Solr, Kafka, Mem Cache, etc.).
  • Strong understanding of JEE components, multithreading, and networking.
  • Extensive knowledge of offline storage, caching, and performance tuning.
  • Experience with cloud-based solutions and hands-on experience with CI/CD development environments/tools, including Git, Maven, and Jenkins.
  • Strong understanding of CS fundamentals, microservices, data structures, algorithms, and problem solving.
  • Experience working with generated AI/ML technologies.
  • Experience with NoSQL databases like Cosmos DB, Cassandra and ability to design and implement scalable data models.

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.
 
#LI-onsite

  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 401(k), 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 Sam's Club facilities. Programs range from high school completion to bachelor's 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.
The annual salary range for this position is $117,000.00 - $234,000.00 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 and 3 years experience in software engineering or related area.
Option 2: 5 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 1 year's 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...

1375 Crossman Ave, Sunnyvale, CA 94089-1114, 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.

About Walmart

WalmartLabs is accelerating their development to redefine the shopping experience to meet the changing needs of our customers wherever they are —in a store, on our website, or on their mobile device.

Walmart Careers

Joining Walmart means becoming part of a world-renowned team that leads with innovation and is committed to creating impact. As the largest retailer globally, Walmart offers unparalleled job opportunities and career growth in an environment that values diversity and leadership. Work You’ll Do At Walmart, you will be part of a dynamic team that drives our mission to help people save money so they can live better. Engage in work that matters with a company that offers both stability and the flexibility to explore different career paths. Transform the retail landscape with your skills and help shape the future of millions of customers worldwide. Walmart is at the forefront of combining retail with advanced technology, making it an exciting place for professional growth and innovation. Lead with Us Step into a role that harnesses your potential and places you at the intersection of retail and technology. Walmart is not just a company; it's a community where you can develop your leadership skills and contribute to a culture that nurtures professional growth. Work with a diverse team of experts who bring a wealth of knowledge and experience to the table. Our commitment to diversity training ensures that all team members are valued and can thrive. Walmart Careers and Employment Opportunities We are continuously expanding our team to include enthusiastic professionals eager to drive change and make a significant impact. Explore a range of positions from entry-level to executive, each offering competitive benefits and the opportunity to advance. Innovate with Us Join Walmart and be part of a team that is dedicated to innovation and excellence. With over 2.3 million associates worldwide, you are joining the largest private employment group, ready to innovate, lead, and impact the global market. Internship Programs Kickstart your career with a Walmart internship. Gain invaluable experience, build your resume, and develop networking connections that will empower your career journey. Our internships provide a platform to apply your academic knowledge in real-world scenarios, preparing you for future employment. Be Part of a Great Team At Walmart, our team is our strength. We invest in our employees through robust training programs, leadership development, and opportunities for career advancement. Enjoy the benefits of working in a supportive and inclusive environment where every member’s contribution is valued. Future-Proof Your Career Your journey at Walmart can be as vast as your ambitions. With endless opportunities to grow, learn, and lead, you can take your professional experience to new heights. Benefit from our comprehensive training programs and develop the skills needed for tomorrow’s challenges. Stay Connected Join Our Team Search open positions that match your skills and interests. We are looking for passionate, curious, creative, and solution-driven team players. Explore the diverse job opportunities at Walmart and find where you can make a difference. Keep Up to Date Stay ahead with career tips, insider perspectives, and industry-leading insights you can put to use today—all from the people who work here. READ CAREERS BLOG Job Alert Emails Personalize your subscription to receive job alerts, latest news, and insider tips tailored to your preferences. Discover the exciting and rewarding opportunities that await at Walmart. SEARCH WALMART JOBS Join Walmart today and be part of a story of growth, innovation, and leadership.
Learn more about Walmart
Size
2,300 employees
Market Cap
$387 billion
Industry
Net Income
$13.5 billion
Founded
1962
5 Year Trend
+3.3%
Revenue
$559.1 billion
NASDAQ

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