Bethesda, Maryland, United States Hybrid

Marriott Hotels & Resorts is hiring a Principal Software Engineer - Mobile

Responsibilities

  • Acts as a technical expert for either iOS or Android platforms, offering strategic guidance and direct development support to advance organizational objectives for the mobile application.
  • Helps shape the future technical direction of the mobile platform by contributing to target architecture decisions and advising on roadmap priorities.
  • Participates actively in the Mobile Platform Team, delivering high-impact code while leading key architectural and framework projects.
  • Serves as the main technical liaison for mobile in strategic company initiatives, attending meetings to collect requirements and provide mobile-specific technical insights.
  • Translates business and technical requirements into scalable, secure, and maintainable mobile application designs that align with platform standards.
  • Bridges communication between project stakeholders and mobile engineering teams, ensuring clear dissemination of technical decisions, risks, and dependencies.
  • Collaborates with senior engineers, engineering directors, enterprise architects, and technical leads to guide solution design for major features and resolve complex technical challenges.
  • Ensures adherence to architectural and security standards while promoting high-quality deliverables across teams.
  • Conducts code reviews, mentors developers, and recommends improvements in workflows, tools, and engineering practices.
  • Leads cross-platform technical discussions, integrating both Android and iOS perspectives into design decisions and execution planning.
  • Evaluates architectural trade-offs and ensures balanced implementation approaches across mobile platforms.
  • Maintains deep expertise in the latest OS capabilities and ecosystem developments from Apple or Google.
  • Explores emerging tools, frameworks, and industry trends to identify potential applications within the mobile platform.
  • Initiates and leads proof-of-concept projects to assess new technologies against business goals and technical constraints.
  • Shares knowledge with internal and external engineering communities to elevate technical capabilities and awareness.

Work Arrangement

Hybrid

Other

Employees earn paid sick leave, accumulate 0.0384 PTO hours per hour worked, and receive at least 9 paid holidays each year. The headquarters supports a hybrid work model; positions based near Bethesda, MD follow a hybrid schedule, while those outside commuting distance may be eligible for remote work.

Required Skills
iOS DevelopmentCI/CDAutomation
About company
Marriott Hotels & Resorts
At more than 100 award-winning properties worldwide, The Ritz-Carlton Ladies and Gentlemen create experiences so exceptional that long after a guest stays with us, the experience stays with them. Attracting the world’s top hospitality professionals who curate lifelong memories, we believe that everyone succeeds when they are empowered to be creative, thoughtful and compassionate.
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Job Details
Department Software Development
Category mobile
Posted 3 months ago