Senior Android and Cloud Systems Engineer - Sunnyvale

Walmart Global Tech; Sunnyvale (CA); On-site; USD 117,000 - 234,000; Full time

Benefits offered by this job

Stock

Health plans

Paid time off

Education benefit (Live Better U)

Job summary

Walmart Global Tech in Sunnyvale, CA is seeking a Senior Software Engineer to build scalable services for the Post Transactions team. You will develop Android-based experiences and backend APIs that process millions of requests daily, contributing to the evolving checkout and order amendment journey.

The role requires strong experience with Kotlin, Jetpack, MVVM, and distributed systems, plus cloud familiarity.

Qualifications

• Bachelor's degree in computer science or related field required; 3+ years in software engineering.
• 4+ years native Android app development with Kotlin and Jetpack Compose.
• Experience with large-scale distributed systems and APIs.
• Familiarity with CI/CD and testing practices.

Responsibilities

• Lead design and implementation of large-scale distributed systems.
• Develop and maintain APIs and services for high-scale platforms.
• Collaborate with product and cross-functional teams; provide technical guidance.
• Troubleshoot issues and ensure on-time delivery.
• Perform unit testing and code reviews.

Skills

Android development

Kotlin

Jetpack Compose

MVVM

Distributed systems

Kafka

Azure Cloud

APIs / microservices

CI/CD

Education

Bachelor's degree in Computer Science or related

Tools

Azure Cloud Stack

Job description

Walmart Global Tech in Sunnyvale, CA is seeking a Senior Software Engineer to build scalable services for the Post Transactions team. You will develop Android-based experiences and backend APIs that process millions of requests daily, contributing to the evolving checkout and order amendment journey.

The role requires strong experience with Kotlin, Jetpack, MVVM, and distributed systems, plus cloud familiarity.