Senior Software Engineer-iOS

JOB SUMMARY 

 

Takes day-to-day direction from assigned Product Leader/Owner to lead technical workgroups and/or functions as a technical expert. Operates as a key member of the team/squad to resolve and makes decisions on more complex, non-routine service requests with limited to moderate risk. Performs research, analysis, design, creation and implementation of applications to meet current and future user requirements. Defines and creates the next generation of solutions to drive Marriott value. Monitors multiple projects by Service Provider to successful completion, maintaining scope within the time and budget constraints. Creates solutions that serve our business leveraging current and leading-edge technologies in an innovative and impactful manner. 

 

CANDIDATE PROFILE 

 

Education and Experience 

 

Required: 

• 6+ years’ experience in software development with expert level expertise in multiple programming languages and methodologies 

• 5+ years hands-on experience with iOS native application development languages, frameworks and tools (e.g., Swift, SwiftUI, Combine, Objective-C) 

• Experience leveraging AI-assisted development tools to accelerate software engineering workflows, including code generation, code analysis, debugging, refactoring, and defect investigation 

• Strong verbal and written communication skills with the ability to articulate complex technical and quality concepts in clear, business friendly terms 

• Undergraduate degree or equivalent experience/certification 

 

Preferred: 

• Experience with Swift Concurrency including async/await, actors, and structured concurrency for modern asynchronous programming 

• Experience with iOS test automation frameworks and tools such as XCTest and XCUITest, with the exposure to write and maintain automated tests 

• Experience with CI/CD tooling and quality gates, including integration of automated testing into build pipelines 

• Understanding of quality practices and testing methodologies in an agile environment, with ability to collaborate with QA teams on test strategy and coverage 

• Experience with iOS analytics, crash reporting, and experimentation frameworks to inform quality improvements and engineering decisions 

• Excellent knowledge of working with dynamic data using services (e.g., JSON, REST APIs, GQL, etc.) 

• Experience with Data Modeling, Networking, and Push Notification frameworks 

• Experience with Apple Watch 

• Active contributions to OSS projects 

• Experience in Agile software methodologies such as Scrum or SAFe 

• Experience with DevOps tools such as Git, JIRA, Jenkins, Dynatrace 

• Experience developing apps for large, critical user bases 

• Experience developing apps supporting UI for varying screen sizes (e.g., phones and tablets) 

• Experience with 3rd Party SDK integrations and other open source libraries 

• Experience packaging and publishing applications on the App Store 

• Understanding of latest trends in mobile and web technologies 

• Demonstrated understanding of mobile industry trends, development products and environments as well as best practices for mobile application design and development 

• Demonstrated ability to anticipate future software engineering opportunities