Senior, Software Engineer, Data Engineering

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.

The Mar Tech Data Engineering 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.

• Own delivery of scoped features and components through collaborative engineering teams, ensuring alignment with platform and system objectives.
• Write clean, efficient, and maintainable code across multiple languages, driving full software development lifecycle including CI/CD and automated testing.
• Integrate AI/ML components and leverage generative AI tools to enhance software capabilities and development efficiency.
• Participate in solution design, conduct code reviews, and apply design patterns to build scalable, secure, and maintainable systems.
• Collaborate with stakeholders to translate business needs into technical requirements and measurable outcomes.
• Monitor application performance, support defect resolution, and ensure high‑quality software delivery.
• Mentor peers, promote engineering best practices, and contribute to continuous improvement initiatives.

• 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 AI/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.

Imagine working in an environment where one line of code can make life easier for hundreds of millions of people. That’s what we do at Walmart Global Tech. We’re a team of software engineers, data scientists, cybersecurity expert's and service professionals within the world’s leading retailer who make an epic impact and are at the forefront of the next retail disruption.

People are why we innovate, and people power our innovations. We are people‑led and tech‑empowered. We train our team in the skillsets of the future…