Principal Mobile Engineer jobs in United States
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Peerspace · 1 hour ago

Principal Mobile Engineer

positionUnited States
timeFull-time
remoteRemote
seniorityLead/Staff
money$180K/yr - $210K/yr
date10+ years exp

Peerspace is the leading online marketplace for venue rentals for meetings, productions, and events. As a Principal Mobile Engineer, you will be the chief architect for the Peerspace mobile platform, responsible for defining the technical vision and strategy for the React Native application across both iOS and Android.

Collaborative ConsumptionCoworkingE-CommerceEvent ManagementMarketplaceSmall and Medium Businesses
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Growth Opportunities
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H1B Sponsor Likelynote
Hiring Manager
Alissa Nial
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Responsibilities

Define and own the long-term technical vision and architecture for the Peerspace React Native platform, ensuring it is scalable, maintainable, and performant
Establish and enforce best practices for mobile performance and stability. You will lead the effort to monitor, triage, and eliminate crashes and performance bottlenecks
Develop strategies to ensure consistent, high-quality feature parity across platforms while overseeing ongoing maintenance of the mobile application
Partner with our Platform Engineering group to ensure the mobile developer experience is 'flow-like and impactful,' optimizing build, test, and release cycles
Mentor and level up Senior and Staff engineers on the mobile team. You will lead by example through design reviews, code reviews, and prototyping complex solutions
Drive innovation by developing proof of concepts, leveraging platform-specific capability and evaluating new technologies, libraries, and patterns (e.g., new React Native architecture, native modules) to keep our platform modern and efficient

Qualification

React NativeIOS developmentAndroid developmentMobile architecturePerformance optimizationCI/CD pipelinesMobile observabilityMentoringTechnical leadershipCommunication skills

Required

10+ years of software engineering experience, with a significant focus on mobile development and a proven track record of architecting and scaling large-scale mobile applications
Expert-level knowledge of barebones React Native and Expo and their ecosystems
Deep understanding of the native iOS (Swift/Objective-C) and Android (Kotlin/Java) ecosystems, including native build tools, store submission processes, and bridging native modules
Proven experience in mobile-specific performance optimization (e.g., startup time, bundle size, memory usage, and perceived performance) and maintaining large scale production apps
Mastery of mobile architecture, including state management, navigation, event-driven architecture and creating reusable, high-quality components
Solid understanding of functional programming principles including pure functions, single-responsibility, and immutability etc
A strong passion for developer experience, including improving build times, CI/CD pipelines (e.g., CircleCI, Fastlane), and automated testing
Deep familiarity with mobile observability, crash reporting, and stability management (e.g., Datadog, Sentry, Bugsnag)
A history of mentoring senior engineers, influencing and driving technical roadmaps, and making high-stakes architectural decisions
Ability to clearly communicate complex technical ideas to both technical and non-technical stakeholders

Benefits

100% employee coverage of medical, dental and vision insurance
$500 annual professional development allowance
Discount on all Peerspace bookings
Laptop, high res display, and stipend to setup home office
Monthly cell phone and internet credit
Coworking membership if needed (in lieu of home office)
Flexible take it as you need it time off policy
Wellness Days observed company wide
Annual in-person, all company offsites and team-building events

Company

Peerspace

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Peerspace is a peer-to-peer marketplace for booking space for events, meetings, and productions.
dateFounded in 2014
location
San Francisco, California, USA
people-size51-200 employees
web-link
http://www.peerspace.com/

H1B Sponsorship

Peerspace 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
2024 (1)
2023 (1)
2022 (1)

Funding

Current Stage
Growth Stage
Total Funding
$34.8M
Key Investors
Google VenturesFoundation Capital
2018-08-28Convertible Note
2018-07-17Series B· $16M
2017-03-06Series A· $11M

Leadership Team

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Rony Chammas
Founder, Chairman, and Chief Strategy Officer
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Recent News

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2025-10-14
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2025-07-15
Company data provided by crunchbase