Principal, Software Engineer

Position Summary...What you'll do...
Role summary:
Asa
Principal Software Engineer –Mobile
,youwillshapethenextgenerationofAI-poweredshoppingexperiencesacross

Walmart’siOSandAndroidapps.

You’lldefinearchitecture,establishreusablemobilepatterns,andleadcomplexinitiativesthatbring

GenerativeAIintoshoppingjourneysusedbymillionsofcustomers.

Workingattheintersectionof
native mobile,AI,and commerce
,you’llpartneracrossengineering,product,design,data science,andAIplatformteamstoturnrapidlyevolvingAIcapabilitiesintointuitive,performant,andreliablecustomerexperiencesat

Walmart scale.
About the team:
OurteambuildsAI-poweredshoppingexperiencesthatmakeshoppingat

Walmartmoreintuitive,personalized,and actionable.

We’refocusedonmaking
AIusefulthroughouttheshoppingjourney
—fromdiscoveryanddecision-makingtoplanning,purchasing,andcompletingactionsforcustomers.

WeoperateattheintersectionofAI,mobile,and commerce,combiningthespeedandexperimentationofanAIorganizationwiththescaleandengineeringchallengesofoneoftheworld’slargestconsumerplatforms.
What you'll do:

• DefinearchitectureforAI-poweredexperiencesacross
  
  Walmart’siOSandAndroidapps.
• BuildAI-nativepatternsspanningconversational,generativeUI,multimodal,andagenticexperiences.
• CreatereusablemobileframeworksthatenableAIacrosstheshoppingjourney.
• Solvechallengesinvolvingstreaming,dynamicUI,context,performance,reliability,andapplicationlifecycle.
• Drivearchitectureacross Swift/SwiftUIandKotlin/Jetpack Compose.
• Partneracrossmobile,AI/ML,backend,data science,product,anddesign.
• Leadcomplexcross-teaminitiativesandarchitecturereviews.
• Mentorengineersandraisethetechnicalbaracrosstheorganization.

What you'll bring:

• Deepexperiencebuildinglarge-scalenativeiOSand/or Android applications.
• Expertise in
  Swift/SwiftUIand/or Kotlin/Jetpack Compose
  andmodernmobilearchitecture.
• Trackrecordofdesigningreusableplatforms,frameworks,orcapabilitiesusedacrossteams.
• Experiencedefiningtechnicalstrategyandleadingcomplex,cross-organizational initiatives.
• Strongunderstandingofdistributedsystems,performance,reliability,andmobile/backendarchitecture.
• Experience with
  Generative AI,LLMs,conversational,multimodal,oragenticsystems
  ishighlydesirable.
• Strongproductinstinctsandabilitytotranslateemergingtechnologyintointuitiveexperiences.
• Proventechnicalleadership,influence,andmentorshipatscale.

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  . 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 .
Sunnyvale,…