Martech Data Engineer Jobs in California (NOW HIRING)

Position Summary... What you'll do...Role summary:
The Senior Software Engineer will lead the delivery of scoped features and models through collaborative teams, ensuring alignment with platform and business objectives. This role involves designing, developing, testing, and maintaining scalable software solutions using modern programming languages and cloud-native architectures. The engineer will integrate GenAI/ML components, drive continuous improvement, and uphold engineering excellence through code reviews and technical leadership. Strong collaboration with cross-functional partners is essential to translate complex requirements into reliable, high-quality software that supports Walmart’s mission and operational goals.
About the team:
The MarTech Data Sharing platform team develops scalable, multi-tenant engineering solutions that enable autonomous creation, evaluation, governance, and delivery of AI-generated marketing content across Walmart’s global ecosystem. The team ensures secure content sharing across multiple channels, enhancing quality and delivery speed in the evolving eCommerce environment. They build integrated systems combining enterprise content, catalog, and workflow platforms to maintain compliance and optimize content sharing aligned with business goals. Committed to continuous improvement, technical excellence, and collaboration, the team delivers impactful solutions supporting Walmart’s marketing objectives.
What you'll do:

• Own delivery of scoped features and models through collaborative engineering teams, ensuring alignment with platform and system objectives.
• Write clean, efficient, and reliable code across multiple languages, driving full software development lifecycle including CI/CD and automated testing.
• Integrate GenAI/ML components and leverage GenAI tools to enhance software intelligence and development efficiency.
• Participate in solution design, conduct code reviews, and ensure scalable, secure, and maintainable software systems.
• Collaborate with stakeholders to translate business needs into technical requirements and define success metrics.
• Monitor application performance, support defect management, and promote continuous improvement and innovation.
• Mentor peers, share knowledge, and uphold engineering best practices to maintain high-quality deliverables.

What you'll bring:

• Extensive experience in software development with proficiency in languages such as Scala, JavaScript, Python, Java etc along with experience in Cloud platforms and streaming tools like Apache Kafka etc.
• Strong expertise in object-oriented programming, code review, debugging, and documentation-based coding practices.
• Proven ability to deliver scoped features and components through iterative development and continuous integration/deployment.
• Knowledge of cloud-native architecture and platform design principles to build scalable, secure, and maintainable systems.
• Experience integrating GenAI/ML components and leveraging generative AI tools to enhance development efficiency.
• Demonstrated technical leadership, collaboration, and mentorship skills within cross-functional teams.
• Commitment to engineering excellence, quality ownership, and continuous improvement aligned with business objectives.

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 :
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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.

Master’s 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 Walmart’s accessibility standards and guidelines for supporting an inclusive culture. Primary Location... 1395 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.