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Mobile Software Developer Jobs in California (NOW HIRING)

Mobile Software Engineer

Sunnyvale, CA · On-site

$117K - $234K/yr

Walmart's Catalog organization is seeking a Senior Software Engineer with deep expertise in Java backend development to help build and scale critical services for our e-commerce platform. You will be ...

Mobile Software Engineer

Milpitas, CA · On-site

$117K - $234K/yr

... mobile apps, or in-store. Focus areas include customers, stores and employees, in-store service ... That's what we do at Walmart Global Tech. We're a team of software engineers, data scientists ...

Mobile Software Engineer

Sunnyvale, CA · On-site

$117K - $234K/yr

... mobile apps, or in-store. Focus areas include customers, stores and employees, in-store service ... That's what we do at Walmart Global Tech. We're a team of software engineers, data scientists ...

Mobile Software Engineer

Hayward, CA · On-site

$117K - $234K/yr

Software Development, DevOps, Solution Design Respect the Individual: Demonstrates and encourages respect for all; builds a high-performing team; seeks, and embraces differences in people, cultures ...

Mobile Software Engineer

Fremont, CA · On-site

$117K - $234K/yr

... mobile apps, or in-store. Focus areas include customers, stores and employees, in-store service ... That's what we do at Walmart Global Tech. We're a team of software engineers, data scientists ...

Mobile Software Engineer

San Jose, CA · On-site

$117K - $234K/yr

Show your chops as an exceptional and experienced developer. * Troubleshoot business and production issues by gathering information and engaging support teams to resolve issues * Perform root cause ...

Mobile Software Engineer

San Mateo, CA · On-site

$117K - $234K/yr

Software Development, DevOps, Solution Design Respect the Individual: Demonstrates and encourages respect for all; builds a high-performing team; seeks, and embraces differences in people, cultures ...

Mobile Software Engineer

Fremont, CA · On-site

$117K - $234K/yr

Software Development, DevOps, Solution Design Respect the Individual: Demonstrates and encourages respect for all; builds a high-performing team; seeks, and embraces differences in people, cultures ...

Mobile Software Engineer

Cupertino, CA · On-site

$117K - $234K/yr

Software Development, DevOps, Solution Design Respect the Individual: Demonstrates and encourages respect for all; builds a high-performing team; seeks, and embraces differences in people, cultures ...

Mobile Software Engineer

San Jose, CA · On-site

$117K - $234K/yr

Software Development, DevOps, Solution Design Respect the Individual: Demonstrates and encourages respect for all; builds a high-performing team; seeks, and embraces differences in people, cultures ...

Mobile Software Engineer

Milpitas, CA · On-site

$117K - $234K/yr

Software Development, DevOps, Solution Design Respect the Individual: Demonstrates and encourages respect for all; builds a high-performing team; seeks, and embraces differences in people, cultures ...

Mobile Software Engineer

Sunnyvale, CA · On-site

$117K - $234K/yr

Software Development, DevOps, Solution Design Respect the Individual: Demonstrates and encourages respect for all; builds a high-performing team; seeks, and embraces differences in people, cultures ...

Mobile Software Engineer

Hayward, CA · On-site

$117K - $234K/yr

Walmart's Catalog organization is seeking a Senior Software Engineer with deep expertise in Java backend development to help build and scale critical services for our e-commerce platform. You will be ...

Show your chops as an exceptional and experienced developer. * Troubleshoot business and production issues by gathering information and engaging support teams to resolve issues * Perform root cause ...

Mobile Software Engineer

Fremont, CA · On-site

$117K - $234K/yr

Walmart's Catalog organization is seeking a Senior Software Engineer with deep expertise in Java backend development to help build and scale critical services for our e-commerce platform. You will be ...

Mobile Software Engineer

Sunnyvale, CA · On-site

$117K - $234K/yr

Show your chops as an exceptional and experienced developer. * Troubleshoot business and production issues by gathering information and engaging support teams to resolve issues * Perform root cause ...

Showing results 21-40

Mobile Software Developer information

See California salary details

$11

$54

$81

How much do mobile software developer jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for mobile software developer in California is $54.29, according to ZipRecruiter salary data. Most workers in this role earn between $40.82 and $65.48 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a mobile software developer?

To thrive as a Mobile Software Developer, you need strong programming skills (such as Java, Kotlin, Swift, or Objective-C), a solid understanding of mobile platforms, and a relevant degree in computer science or a related field. Familiarity with integrated development environments (IDEs) like Android Studio or Xcode, version control systems like Git, and relevant certifications (such as Google Associate Android Developer) are typically required. Creative problem-solving, attention to detail, and effective communication help developers collaborate in teams and deliver user-friendly apps. These skills ensure efficient development of high-quality mobile applications that meet user needs and adapt to evolving technology.

What does a mobile software developer do?

A Mobile Software Developer designs, builds, tests, and maintains applications specifically for mobile devices like smartphones and tablets. They typically work with platforms such as iOS (using Swift or Objective-C) or Android (using Java or Kotlin). Their responsibilities include writing clean, efficient code, troubleshooting bugs, collaborating with designers and other developers, and ensuring apps perform well across different devices. Mobile developers must also stay updated with the latest platform changes and best practices to deliver high-quality user experiences.

What is the difference between Mobile Software Developer vs Mobile App Tester?

AspectMobile Software DeveloperMobile App Tester
Primary RoleDesigning, coding, and developing mobile applicationsTesting and ensuring the quality of mobile applications
Skills RequiredProgramming languages (Java, Swift), app development frameworksTesting tools, bug tracking, understanding of app functionality
Work EnvironmentDevelopment teams, software companies, startupsQuality assurance teams, testing labs, development teams
CertificationsMobile development certifications (e.g., Android Developer, iOS Developer)Testing certifications (e.g., ISTQB, Mobile Testing certifications)

While Mobile Software Developers focus on creating and coding mobile applications, Mobile App Testers specialize in testing these apps to identify bugs and ensure quality. Both roles often collaborate within the same industry and work environment but serve different functions in the app development lifecycle.

What are some common challenges mobile software developers face when collaborating with cross-functional teams?

Mobile Software Developers often work closely with designers, product managers, and QA testers, which can create unique communication challenges. Aligning on feature requirements, design specifications, and platform constraints requires clear, proactive dialogue. Additionally, adapting to frequent changes in project scope or user feedback can require flexibility and strong problem-solving skills. Successful developers prioritize regular check-ins and thorough documentation to ensure everyone stays aligned throughout the development cycle.
What are the most commonly searched types of Software Developer jobs in California? The most popular types of Software Developer jobs in California are:
What cities in California are hiring for Mobile Software Developer jobs? Cities in California with the most Mobile Software Developer job openings:
Infographic showing various Mobile Software Developer job openings in California as of August 2026, with employment types broken down into 78% Full Time, 17% Part Time, 2% Temporary, and 3% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $112,932 per year, or $54.3 per hour.

Mobile Software Engineer

Walmart

Sunnyvale, CA • On-site

$117K - $234K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 29 days ago


Walmart rating

6.0

Company rating: 6.0 out of 10

Based on 22,364 frontline employees who took The Breakroom Quiz

25th of 39 rated national retailers


Job description

Position Summary... What you'll do...

*** Immigration Sponsorship support will NOT be available for this position***

About the Role:

Walmart’s Catalog organization is seeking a Senior Software Engineer with deep expertise in Java backend development to help build and scale critical services for our e-commerce platform. You will be responsible for designing, developing, and maintaining highly available, scalable microservices that power Walmart’s vast product catalog and associated services.

What You'll Do:

  • Design and implement backend services and APIs using Java, Spring, and Kafka
  • Build and maintain distributed, event-driven systems supporting millions of daily transactions
  • Collaborate with cross-functional teams to define system architecture and ensure alignment with business goals
  • Develop and optimize data pipelines and streaming services using Kafka and potentially Spark
  • Ensure code quality through rigorous testing, CI/CD processes, and code reviews
  • Participate in performance tuning and troubleshooting of distributed systems
  • Work with Kubernetes and GitHub for deployment automation and source control management

Must-Have Skills:

  • Strong proficiency in Java (8+) and Spring Framework (Spring Boot, Spring MVC)
  • Experience with Apache Kafka for building streaming and event-driven systems
  • Hands-on experience with Cassandra or other NoSQL databases
  • Solid understanding of microservices architecture and RESTful APIs
  • Experience working with CI/CD pipelines and GitHub workflows
  • Familiarity with container orchestration using Kubernetes

Good to Have:

  • Experience with Apache Spark for real-time data processing
  • Knowledge of performance services and tuning distributed systems
  • Experience with additional NoSQL databases
  • Cloud platform experience (AWS, GCP, or Azure)
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.

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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.

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For information about PTO, see https://one.walmart.com/notices.

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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.

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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.

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For information about benefits and eligibility, see One.Walmart.

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The annual salary range for this position is $117,000.00-$234,000.00

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Additional compensation includes annual or quarterly performance bonuses.

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Additional compensation for certain positions may also include:

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- Stock

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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... 680 West California Avenue, Sunnyvale, CA 94086-4834, 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.

What Walmart employees say

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Benefits

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About Walmart

Sourced by ZipRecruiter

From our humble beginnings as a small discount retailer in Rogers, Ark., Walmart has opened thousands of stores in the U.S. and expanded internationally. Through innovation, we're creating a seamless experience to let customers shop anytime and anywhere online and in stores. We are creating opportunities and bringing value to customers and communities around the globe. Walmart operates approximately 10,500 stores and clubs in 19 countries and eCommerce websites. We employ 2.1 million associates around the world — nearly 1.6 million in the U.S. alone.

Industry

Retail and transportation and warehousing

Company size

10,000+ Employees

Headquarters location

Bentonville, AR, US

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