Hybrid USD 174,845 – 242,000 / year

Engine is hiring a Principal Architect, React Native/Mobile

About the Role

Serve as the top technical leader on the mobile team, shaping long-term mobile strategy, ensuring technical rigor, and enabling seamless integration between mobile and web platforms through collaboration with product, design, and engineering stakeholders.

Responsibilities

  • Define and guide the long-term architectural roadmap for mobile applications primarily developed with React Native.
  • Serve as a leading technical contributor, establishing benchmarks for code quality, system performance, and scalability.
  • Ensure close coordination between mobile and web engineering teams to deliver a consistent user experience.
  • Collaborate with product and design leadership to shape strategic plans, execution timelines, and initiative sequencing for key mobile projects.
  • Develop and promote scalable architectural patterns, frameworks, and coding standards across the mobile engineering organization.
  • Work with design and platform teams on enterprise-wide efforts such as shared UI components, navigation systems, and design language consistency.
  • Advocate for high engineering standards through architecture reviews, performance tuning, and technical discipline.
  • Proactively identify and resolve technical risks while encouraging innovation and experimentation.
  • Mentor senior and staff-level engineers, supporting their technical growth and leadership development.
  • Act as the primary technical authority on mobile topics across the broader organization.

Benefits

  • Competitive base salary adjusted for role and experience, with potential for bonuses, commissions, and equity incentives.
  • Comprehensive benefits details available at engine.com/culture.
  • Hybrid-hub work model supporting both office-based and remote work environments.

Compensation

Base Pay Range: $174,845 - $242,000 USD. Total compensation may include equity and variable pay based on experience, expertise, and location.

Work Arrangement

Hybrid

Team

Mobile team operating with strong cross-functional collaboration across product, design, and web engineering units.

About Engine

  • The company is redefining business travel by creating a personalized, efficient, and integrated platform that combines corporate travel management, a powerful charge card, and modern spend controls.
  • It seeks mission-driven professionals to help reshape how businesses manage travel and expenses through technology-driven experiences.
  • Over 20,000 companies use the platform to support more than 1 million travelers and manage billions in annual bookings, with sustained cash flow positivity and rapid growth.
  • Recognized as one of North America’s fastest-growing travel and fintech platforms, backed by Telescope Partners, Blackstone, and Permira, and honored with awards including the Deloitte Fast 500 and Built In’s Best Places to Work.

Your Mission

  • Act as the senior-most technical leader on the mobile team, responsible for defining the long-term mobile vision and driving technical excellence.
  • Work across functions to align mobile and web platforms, influence product roadmaps, and establish consistent architectural standards and development practices.

Compensation

  • Compensation is determined by experience, expertise, and location, and includes a competitive base salary with potential for equity and variable pay (OTE).
  • Base Pay Range: $174,845 - $242,000 USD

The Engine Edge: Perks & Compensation

  • Commitment to rewarding high performance with strong compensation and benefits.
  • Compensation: Competitive base pay based on role and experience, with opportunities for bonuses, commissions, and equity.
  • Benefits: Full details available at engine.com/culture.
  • Environments for Success: Hybrid-hub model designed to support success whether working remotely or in office locations.
  • Perks and benefits may differ based on employment type, location, and other factors.

Ready to Build the Future of Work Travel?

Join a growing team focused on transforming business travel into a simpler, smarter, and more enjoyable experience for companies, travelers, and the industry at large.

Other

  • Perks and benefits may vary depending on employment type and geographic location.
  • Unlimited PTO policy is referenced within the context of holiday and time-off guidelines.
Required Skills
React NativeiOS DevelopmentSwiftSwiftUIKotlinJetpack ComposeTypeScriptPerformance OptimizationCI/CDState ManagementREST APIsGraphQL
About company
Engine
Engine is transforming business travel by building a platform that brings together corporate travel, a powerful charge card, and modern spend management in one place. The company serves over 20,000 companies and 1 million travelers.
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Job Details
Category mobile
Posted 5 months ago