Senior, Software Engineer - IOS

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

Benefits offered by this job

Stock

Health benefits

Live Better U

401(k)

Paid time off

Job summary

Walmart seeks a Senior Mobile Software Engineer for iOS to design, build, and deliver customer-focused experiences within Walmart's in-store and digital shopping journey. You will work with cross-functional teams to develop high-quality, scalable mobile applications and mentor teammates.

You will own features from design through production, integrate AI/ML components, and ensure security and performance. Competitive compensation is paired with comprehensive benefits and a focus on innovation

Qualifications

• Bachelor's degree or equivalent practical experience in computer science or related field.
• 4+ years of experience building high-quality native mobile applications for iOS (Swift).
• Strong understanding of mobile app architecture, design patterns, and software engineering best practices.

Responsibilities

• Own delivery of scoped features and models through collaborative engineering teams, managing implementation, iteration, testing, and support.
• Write clean, efficient, and reliable code across multiple languages, driving full software development lifecycle including CI/CD and automated testing.
• Integrate AI/ML components and GenAI tools to enhance software intelligence and development efficiency.
• Assist in translating high-level designs into detailed technical solutions, ensuring scalability, security, and maintainability.
• Collaborate with stakeholders to define technical requirements and success metrics aligned with business goals.
• Monitor application performance and maintain system reliability through proactive testing and observability.
• Mentor peers and contribute to continuous improvement and engineering best practices.

Skills

iOS (Swift)

Mobile architecture

REST APIs

CI/CD

Git

Mentoring

Education

Bachelor's degree in CS or related

Tools

Xcode

Job description

1345 Crossman Ave
Sunnyvale, CA 94089-1114

$117,000 - $234,000/yr

Regular/ Permanent

Position Summary...

Role summary: AsaSeniorMobileSoftwareEngineer,you'lldesign,build,anddelivercustomer-facingiOSexperiencesthatpowerWalmart'sin-storeshoppingjourney.You'llcollaboratewithcross-functionalteamstodevelophigh-quality,scalablemobileapplicationsthatenablepersonalizedorderingandseamlessdigitalexperiences.Inthisrole,you'lldrivetechnicalexcellencethroughcleanarchitecture,modernmobiledevelopmentpractices,andcontinuousimprovementwhilementoringteammatesandhelpingshapethefutureofourmobileplatform.Yourworkwilldirectlyimpactmillionsofcustomersbycreatingintuitive,reliable,andengagingshoppingexperiences.

About the team:

We'repartofWalmart'sStoreTechnologiesorganization,buildingmobileexperiencesthatconnecttheWalmartappwithwhathappensinsideourstores.Ourteamfocusesondigitizingandsimplifyingthein-storeshoppingjourney,includingpersonalizedorderingexperiencesforBakeryandDeli.WeworkcloselywithProduct,Design,BackendEngineering,andStoreOperationstoturncomplexworkflowsintosimple,reliableiOSandAndroidexperiences.Weenjoysolvingrealcustomerproblems,improvingperformanceandusability,andbuildingfeaturesusedatscale.Wevalueownership,collaboration,thoughtfulengineering,andlearningfromoneanother.

What you'll do:

• Own delivery of scoped features and models through collaborative engineering teams, managing implementation, iteration, testing, and support.
• Write clean, efficient, and reliable code across multiple languages, driving full software development lifecycle including CI/CD and automated testing.
• Integrate AI/ML components and GenAI tools to enhance software intelligence and development efficiency.
• Assist in translating high-level designs into detailed technical solutions, ensuring scalability, security, and maintainability.
• Collaborate with stakeholders to define technical requirements and success metrics aligned with business goals.
• Monitor application performance and maintain system reliability through proactive testing and observability.
• Mentor peers and contribute to continuous improvement and engineering best practices.

What you'll bring:

• Bachelor'sdegreeinComputerScienceorarelatedfield,orequivalentpracticalexperience.
• 4+yearsofexperiencebuildinghigh-qualitynativemobileapplicationsforiOS(Swift)
• Strongunderstandingofmobileapplicationarchitecture,designpatterns,andsoftwareengineeringbestpractices.
• ExperienceconsumingRESTfulAPIsandintegratingwithbackendservices.
• Familiaritywithmoderndevelopmentpracticesincludingautomatedtesting,CI/CD,codereviews,andGit.
• Passionforcreatingintuitive,performant,andaccessiblemobileexperiences.
• Experiencementoringengineers,drivingtechnicaldiscussions,andtakingownershipoffeaturesfromdesignthroughproduction.
• Acustomer-firstmindsetwithadesiretocontinuouslyimprovetheshoppingexperiencethroughtechnology.

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.

• 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.

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...

1345 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.

Walmart is 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.

Benefits you’ll enjoy

• Discount Card: Get 10% off Walmart associates are eligible for a 10% discount card on most regular-priced items and fresh produce in-store and on select items at Walmart.com. Eligible after 90 days of employment.
• Live Better U: 100% covered. Earn a degree or in-demand skills certificates with no debt- Walmart covers 100% of tuition and books. Live Better U offers 60+ programs for Associates to pursue their dreams.
• Walmart Academy offers job-specific retail training and leadership courses to help Associates reach their career goals.
• Enjoy 401(k) matching and stock purchase plans.
• Paid time off: Take a break as needed for vacation, sick leave, holidays, parental leave, and more.
• Medical, dental, vision, and wellness programs for you and your family.
• Access mental health resources and assistance programs for life’s challenges.
• Training, leadership programs, and clear paths to advance.

Imagine a workplace surrounded by innovation.At Walmart’s new Home Office in Bentonville, Arkansas, we’re redefining what it means to work at a global leader.

Set on 350 acres of thoughtfully revitalized land, our new campus seamlessly integrates the charm of Northwest Arkansas with cutting edge design and technology. From biking trails and outdoor courtyards to flexible, tech-enabled workspaces, every detail reflects our commitment to sustainability, connection, and culture.

With amenities like on-site childcare at our Little Squiggles Children’s Enrichment Center, the Walton Family Whole Health & Fitness Center, and a vibrant food hall featuring local and international favorites, we’re creating a space where work-life balance isn’t just a goal—it’s a reality.

Beyond the campus, Bentonville offers a dynamic lifestyle with world‑class dining, art at the Crystal Bridges Museum, and countless outdoor activities.

Whether you’re exploring High South cuisine, enjoying live performances at our new amphitheater, or cycling the Razorback Greenway, you’ll experience the perfect blend of small‑town charm and big-city amenities.

Join us at Walmart and grow your career alongside a community that feels like home.

This isn’t just a workplace—it’s a destination for leaders eager to make a difference.