
201 - 500 employees
Founded 2009
🛍️ eCommerce
🎮 Gaming
⚽ Sports
💰 $87.4M Series B on 2022-10
eCommerce • Gaming • Sports
onXmaps, Inc. is a company that provides advanced mapping solutions designed for outdoor enthusiasts. With a focus on hunting, off-roading, and backcountry adventures, onXmaps offers a variety of apps including onX Hunt, onX Offroad, and onX Backcountry, which feature extensive land ownership maps, offline capabilities, and a vast network of trails and points of interest. Their tools are trusted by millions to enhance outdoor experiences and ensure safe navigation in natural landscapes.
🔥 25 minutes ago
⛰️ Colorado, Montana, +5 more states – Remote
💵 $146k - $182k / year
⏰ Full Time
🟠 Senior
🍏 iOS Engineer
👻 Ghost score 0%
Where this job comes from
Posted on onXmaps, Inc.'s careers page, not through a job board
First seen by Remote Rocketship 25 minutes ago
Still open on onXmaps, Inc.'s site. Checked 1 minute ago.

201 - 500 employees
Founded 2009
🛍️ eCommerce
🎮 Gaming
⚽ Sports
💰 $87.4M Series B on 2022-10
eCommerce • Gaming • Sports
onXmaps, Inc. is a company that provides advanced mapping solutions designed for outdoor enthusiasts. With a focus on hunting, off-roading, and backcountry adventures, onXmaps offers a variety of apps including onX Hunt, onX Offroad, and onX Backcountry, which feature extensive land ownership maps, offline capabilities, and a vast network of trails and points of interest. Their tools are trusted by millions to enhance outdoor experiences and ensure safe navigation in natural landscapes.
• Own onX’s iOS identity, subscription, and feature-access libraries used by every onX iOS app • Set technical direction, evaluate patterns, and deliver library changes to production • Co-own API contracts with backend teams and advocate for necessary changes • Improve token refresh and session lifecycle reliability • Lead adoption of Swift strict concurrency and handle network loss gracefully • Build client-side observability for identity flows by device, OS version, and app • Represent iOS in IAM design work covering account management, sessions, passkeys, one-time passwords, entitlements, and bundling • Partner with backend engineers, iOS platform leads, product teams, and an Android counterpart • Maintain consistent identity and entitlement behavior through shared specifications, tests, and design documents • Raise client expertise through code review, documentation, and mentoring • Identify problems, write design documents, align stakeholders, and drive rollouts across apps • Explore responsible AI integration into daily workflows • Participate in the Identity team on-call rotation, following runbooks or escalating as needed • Report to a Software Engineering Manager III
• Bachelor’s degree in Computer Science or a related field, or equivalent experience • Six or more years of professional software development experience • At least three years building and shipping production iOS apps in Swift as a primary focus • Deep knowledge of Swift and Swift Concurrency, including async/await, actors, and Sendable • Experience diagnosing race conditions and threading issues in production apps • Experience building and maintaining shared libraries or SDKs used by multiple apps or teams • Experience with Swift Package Manager, versioning, and API design for other engineers • Working knowledge of OAuth 2.0 / OpenID Connect • Knowledge of token storage in the Keychain • Knowledge of ASWebAuthenticationSession and session handling across app launches and backgrounding • Security-first approach to secure defaults, token handling, and failure modes • Experience driving cross-team technical initiatives from design document to rollout • Curiosity for exploring new technologies, including AI • Ability to demonstrate onX’s Company Values • Permanent US work authorization is a condition of employment • Ability to travel bi-annually for multiple days to a corporate office or other onX strategic location • Preferred: Experience with Ory, Auth0, Okta, passkeys/WebAuthn, Sentry or similar tools, StoreKit, in-app subscriptions, entitlement checks, offline-first apps, distributed teams, or outdoor applications
• Competitive salaries • Annual bonuses • Equity/common share options • Opportunities for growth • Comprehensive health benefits, including a no-monthly-cost medical plan • Paid parental leave of 13 weeks for birthing parents and 5 weeks for non-birthing parents • 401k matching at 100% for the first 3% you save and 50% from 3-5% • Company-wide outdoor adventures and amazing outdoor industry perks • Annual “Get Out, Get Active” funds • Flexible time away package including PTO, STO, VTO, and paid holidays • Reasonable accommodations for individuals with diverse abilities • Distributed work environment with regional Basecamps and opportunities for local connection and collaboration
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