We are seeking a Senior Software Engineer - iOS for Walmart Amends, a platform enabling customers to edit their orders post-placement across multiple regions. In this role, you will design and develop high-performance iOS applications using Swift, integrating REST and GraphQL services while ensuring seamless user experiences at enterprise scale. You will collaborate with cross-functional teams including Product, UX, Backend, and QA to deliver new features, optimize application performance, and maintain comprehensive unit and functional tests. The ideal candidate has extensive experience in Swift, building complex UIs with UIKit, SwiftUI, and programmatic layouts, as well as expertise in networking protocols, GraphQL integration, and performance profiling using Instruments. Additionally, familiarity with accessibility standards and enterprise-scale mobile applications is preferred.
Skills
Swift
UIKit
SwiftUI
Storyboard
XIB
RESTful services
GraphQL
Instruments
Unit tests
Functional tests
Programmatic UI
Accessibility standards
What you'll do
Design and develop advanced iOS applications using Swift for high performance.
Build complex user interfaces with Programmatic UI, Interface Builder, and SwiftUI.
Integrate REST and GraphQL services to ensure seamless backend communication.
Optimize application performance using Instruments and debugging tools.
Troubleshoot and resolve UI/UX issues in large-scale applications efficiently.
What we're looking for
Extensive experience with Swift, including deep understanding of Swift internals and networking protocols.
Strong experience in designing and developing complex iOS user interfaces using UIKit, SwiftUI, and programmatic layouts.
Expertise in integrating REST and GraphQL services for backend communication and troubleshooting UI/UX issues.
Proficiency in performance optimization using Instruments and advanced debugging tools.
Strong problem-solving skills with extensive experience writing comprehensive unit and functional tests.
Market check
Salary context
This
$117,000–$234,000
range sits above
78%
of similar postings on FindRole.
Peer median band
$117,000–$209,665
Median floor and ceiling across peers.
Typical midpoint (25–75%)
$140,075–$175,500
Middle half of comparable postings.
Based on 240 comparable postings.*
* 240 is the maximum number of comparable postings sampled.
Employer
About Walmart
Walmart Inc. is the world''s largest retailer by revenue, operating a chain of hypermarkets, discount department stores, and grocery stores, as well as a growing e-commerce presence through Walmart.com. Industry: General Merchandise & Grocery Retail
Walmart currently has
495 open roles
on FindRole.
Listed pay typically runs
$117,000–$234,000
across 487 roles with salary data.