Principal iOS Mobile Engineer jobs in United States
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PayPal · 6 hours ago

Principal iOS Mobile Engineer

PayPal has been revolutionizing commerce globally for more than 25 years. They are seeking a Principal iOS Mobile Engineer to provide technical leadership and drive the design and development of next-generation consumer iOS applications, shaping the architectural vision and mentoring engineers.

E-Commerce PlatformsFinTechMobile PaymentsTransaction Processing
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H1B Sponsor Likelynote

Responsibilities

Increases results & effectiveness of all software engineers in a large domain
Sets the technology roadmap for a domain
Adapts their role to the need, selecting the most effective means of realizing their technical goals
Provides advice and counsel to senior executives within PayPal, influencing the development of multi-year business strategies
Exercises wide latitude in determining objectives and approaches to assignments and takes initiative to achieve results
Handles ambiguous and unfamiliar situations and uses creativity to deliver decisive resolutions
Uses discovery & exploratory research, not being limited to technical domains, to make successful decisions
Identifies themes & trends that span projects and teams, and finds broadly impactful opportunities for improvement
Uses professional savvy to determine when industry-standard solutions can be adopted, versus when a problem space warrants a novel solution (“build/buy”)
Mentor others as a means of propagating technical influence, and to enhance the performance of their organization
Define and execute the iOS architectural strategy, influencing multi-year technical roadmaps
Lead the design and development of high-quality, high-performance consumer iOS applications
Architect and implement robust solutions to complex problems
Partner with backend teams on data modeling and API contracts to deliver end-to-end experiences
Collaborate cross-functionally with product, engineering, platform, compliance, and legal teams
Mentor senior engineers and foster a culture of technical excellence

Qualification

IOS application developmentSwiftObjective-CIOS architectureReact NativePerformance optimizationMultithreadingMemory managementFintech experienceStrategic thinkingProblem-solvingCommunication skills

Required

10+ years relevant experience and a Bachelor's degree OR Any equivalent combination of education and experience
Bachelor's or Master's degree in Computer Science, Engineering, or a related field
15+ years of mobile development experience, including 5+ years leading architecture and senior engineers
Proven experience designing scalable, maintainable iOS applications
Deep expertise in iOS technologies and architecture
Proficiency in Swift, Objective-C, and React Native
Experience with performance optimization, multithreading, and memory management
Strong strategic thinking, problem-solving, and communication skills

Preferred

Experience in fintech or payments, and familiarity with regulatory requirements, is a plus

Benefits

Flexible work environment
Employee shares options
Health and life insurance

Company

PayPal is a financial service company that provides online payment solutions to its users worldwide.

H1B Sponsorship

PayPal has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1144)
2024 (917)
2023 (775)
2022 (921)
2021 (1051)
2020 (1049)

Funding

Current Stage
Public Company
Total Funding
$12.17B
Key Investors
Kohlberg Kravis RobertsBlueRun Ventures
2025-11-17Post Ipo Debt· $6.95B
2023-06-07Post Ipo Debt· $5B
2015-07-20IPO

Leadership Team

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Simon Bladon
PayPal UK CEO
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chaloem khompitoon
President & CEO
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Company data provided by crunchbase