Senior IOS Engineer jobs in United States
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Hornblower Group · 1 day ago

Senior IOS Engineer

positionWestlake Village, CA
timeFull-time
remoteOnsite
senioritySenior Level

Hornblower Group is a global leader in experiences and transportation, offering a wide range of services including water-based and land-based experiences. They are seeking a Senior iOS Engineer responsible for the development and maintenance of iOS applications, focusing on performance, quality, and collaborative problem solving.

LeisureTransportationTravel
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H1B Sponsor Likelynote

Responsibilities

Design and build applications for the iOS platform
Ensure the performance, quality, and responsiveness of applications
Collaborate with a team to define, design, and ship new features
Identify and correct bottlenecks and fix bugs
Help maintain code quality, organization, and automatization
Additional job duties assigned

Qualification

MVVMMicro Services architectureGraphQLIOS frameworksRESTful APIsUI/UX standardsApple design principlesPerformance tuningC-based librariesCode versioning toolsContinuous integrationCloud message APIsPush notificationsBenchmarkingOptimization

Required

MVVM
Advanced experience with Micro Services architecture
Must know GraphQL to interact with the Commerce SDK part of the business
Experience with iOS frameworks such as Core Data, Core Animation, etc
Experience with offline storage, threading, and performance tuning
Familiarity with RESTful APIs to connect iOS applications to back-end services
Knowledge of other web technologies and UI/UX standards
Understanding of Apple's design principles and interface guidelines
Knowledge of low-level C-based libraries is preferred
Experience with performance and memory tuning with tools
Familiarity with cloud message APIs and push notifications
Knack for benchmarking and optimization
Proficient understanding of code versioning tools
Familiarity with continuous integration
Pre-employment background and drug testing required

Preferred

Knowledge of low-level C-based libraries is preferred

Company

Hornblower Group

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Hornblower Group is a global leader in transportation and sightseeing, with over a century of maritime and hospitality innovation.
dateFounded in 1980
location
San Francisco, California, USA
people-size5001-10000 employees
web-link
https://www.hornblowercorp.com/

H1B Sponsorship

Hornblower Group 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 (7)
2024 (7)
2023 (2)
2022 (15)
2021 (11)
2020 (2)

Funding

Current Stage
Late Stage
Total Funding
$30.15M
Key Investors
Synovus
2025-09-09Debt Financing· $30M
2024-02-21Acquired
2021-10-15Seed· $0.15M

Leadership Team

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Liz Crisafi
Senior Vice President Marketing
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Tony Walker
Head, Global Sales
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Recent News

PR Newswire
Hornblower Group Names Stephen A. Edwards Chief Executive Officer
2025-12-02
Finacity
Finacity Facilitates $30 Million Receivables-Based Senior Secured Revolving Credit Facility for Hornblower Group Inc. with Synovus Bank
2025-09-10
PR Newswire
Boston Harbor City Cruises Announces Its Successful Proposal to Continue as the Operator of the Massachusetts Bay Transit Authority Ferry Services
2025-07-08
Company data provided by crunchbase