
Job Overview
Location
United States
Job Type
Full-time
Category
iOS Developer
Date Posted
April 28, 2026
Full Job Description
đź“‹ Description
- • Senior Mobile Engineer responsible for owning the end-to-end consumer app experience across iOS and Android for a stealth-mode hardware product that will transform how people interact with their living spaces.
- • Day-to-day responsibilities include designing and shipping commerce flows (checkout, payments via Stripe/Apple Pay/Google Pay), building a computer-vision-based measurement pipeline using AprilTag detection and pose estimation, developing BLE/Wi-Fi connectivity layers for device control, and maintaining production infrastructure like CI/CD, crash reporting, and feature flags.
- • The role involves close collaboration with design, firmware, and hardware teams to deliver a seamless consumer-grade experience, while also contributing to team growth through mentorship, interviewing, and setting technical standards as the mobile team scales.
- • This is a foundational hire at an early-stage startup shipping both hardware and software, offering the opportunity to shape the architecture, quality, and direction of a product at the intersection of mobile, computer vision, and connected devices.
🎯 Requirements
- • Bachelor’s degree required
- • 5+ years of experience shipping production consumer mobile apps with at least one publicly available app to showcase
- • Deep expertise in either Swift/SwiftUI or Kotlin/Compose with working knowledge of the other platform
- • Direct experience shipping commerce features including payments (Stripe, Apple Pay, Google Pay) and checkout flows
- • Hands-on computer vision experience on mobile with AprilTag, ArUco, ChArUco, or comparable fiducial tracking, including camera calibration and pose estimation
- • Experience with connected hardware: BLE, Wi-Fi provisioning, OTA firmware updates, and familiarity with Matter/Thread, HomeKit, or Google Home
🏖️ Benefits
- • Participation in a 401(k) retirement plan
- • Medical, dental, and vision health insurance plans
- • Basic life insurance and short-term/long-term disability coverage
- • Access to flexible spending, dependent care, and health savings accounts
- • Telehealth virtual doctors and employee assistance program
- • Flexible paid time off
Skills & Technologies
About Toptal, LLC
Toptal operates a global marketplace that screens and connects businesses with freelance software engineers, designers, finance experts, product managers, and project managers. Founded in 2010, the company uses a rigorous vetting process—accepting fewer than 3% of applicants—to supply on-demand talent for short-term contracts or long-term engagements. Clients range from startups to Fortune 500 enterprises seeking scalable teams without traditional hiring overhead. Toptal handles talent matching, contracts, and payments, enabling remote collaboration across time zones. The fully distributed organization itself has no central headquarters and relies on the same freelance model internally.
Subscribe to the weekly newsletter for similar remote roles and curated hiring updates.
Newsletter
Weekly remote jobs and featured talent.
No spam. Only curated remote roles and product updates. You can unsubscribe anytime.
Similar Opportunities

Functional Software, Inc.
30 days ago

Autodesk, Inc.
1 month ago

Lightspeed Commerce Inc.
29 days ago

Lightspeed Commerce Inc.
29 days ago