Principal Engineer, Mobile

🕒 il y a 1 mois

☕ Washington – Distant

☕ Washington – Remote

💵 $202 610 - $337 684 / an

⏰ Temps Plein

🔴 Expert

🧑‍💻 Développeur Full-Stack

🦅 Parrain de Visa H1B

Cette entreprise a parrainé des visas H1B par le passé.

👻 Score fantôme 4%

Ce que ça veut dire : la probabilité que personne ne recrute vraiment pour cette offre.Comment le lire : 60 % ou plus, on pense que c'est une offre fantôme. Un score plus bas est moins inquiétant.Comment on la calcule : ancienneté, republications, postes ouverts vs taille de l'équipe, rapidité de clôture, et si le salaire est indiqué.À noter : une estimation à partir de données publiques, pas un jugement sur l'entreprise. De vraies offres peuvent avoir un score élevé, alors prenez-le comme un indice, pas comme un fait.

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Slate Auto

Site WebLinkedInTous les Emplois

201 - 500 employés

🚘 Automobile

🏭 Fabrication

🚗 Transport

Automotive • Manufacturing • Transport

Slate est une plateforme de création de contenu SaaS conçue pour les équipes de réseaux sociaux et les marques. Elle propose un éditeur rapide et léger ainsi que des applications mobiles pour créer des contenus vidéo et image optimisés pour les flux sociaux, en plus d'un Brand Hub pour gérer les ressources, les modèles, les équipes, les campagnes et les contrôles de marque d'entreprise. Slate est conçu pour aider les équipes marketing et réseaux sociaux à produire rapidement et à grande échelle des contenus respectant la marque et adaptés aux algorithmes.

Description

• Serve as architectural owner of the C++ Turbo Module bridging the React Native JS layer to the vehicle Secure Gateway Module over USB/DTLS • Own the TypeScript/C++ boundary for vehicle data polling, UDS diagnostic requests, CAN bus messaging, OTA update management, DTC operations, and security access • Guide CAN decoder design and shared CAN message definitions; review vehicle communication data model changes • Drive DTLS session lifecycle architecture, including certificate issuance, security endpoints, and native-layer cryptographic operations • Evaluate protobuf-based dynamic DID mapping • Enforce the Definition of Done for vehicle communication pull requests and set the technical quality bar • Own layered mobile application architecture from Presentation through Native Modules and Data Persistence • Drive architecture and implementation for EV Charging, Service Scheduling, Vehicle Settings, and Key Management / Plugged-In flows • Set server state management patterns for caching, synchronization, optimistic updates, and stale-while-revalidate behavior • Own encrypted local storage and per-VIN partitioning; direct schema validation hardening • Lead warm-start lifecycle hygiene and preventative patterns • Direct secure WebView integrations for Account Management, Finance, and E-Commerce • Own push notification architecture, including backend integration, token management, permissions, deep linking, and encryption • Provide technical direction for the mobile backend-for-frontend and extend or debug service endpoints • Own mobile API client architecture, JWT refresh, API key gating, and version-safe endpoint evolution • Resolve charging API ownership gaps and oversee RepairPal BFF integration • Set mobile observability strategy using Datadog RUM, structured logging, and crash reporting • Escalate and resolve severe native crashes, DTLS session drops, and vehicle state failures • Partner with the QAM on testability and gray-box vehicle communication testing • Lead performance profiling and establish response-time benchmarks • Own iOS and Android build and release architecture, EAS Build, provisioning, distribution, and production submission • Set OTA update channels, rollout policies, rollback procedures, and native-versus-OTA boundaries • Own App Store and Google Play certification readiness • Set technical direction for the MOB pod through ADRs, design reviews, and blocker escalation • Mentor SDE IIs and SDE IIIs and conduct architecture-grounded PR reviews • Represent mobile engineering in cross-pod and cross-discipline technical, security, and vehicle-interface forums • Adopt and demonstrate AI-assisted development workflows

🎯 Exigences

• Bachelor of Science in Computer Science, Computer Engineering, Electrical Engineering, or equivalent work experience • 10+ years of professional software engineering experience with at least 4 years in mobile application development (iOS, Android, or React Native) • Deep familiarity with C++ native module architecture in a React Native context • Deep React Native expertise: Turbo Modules, Expo ecosystem (EAS Build, EAS Update, Expo Router), TypeScript, and state management patterns • Demonstrated ability to build or maintain backend services: REST API design, authentication middleware, JWT lifecycle, and third-party service integration • Experience with serial or embedded communication protocols: CAN bus, UDS diagnostics, DID-based data polling, or DTLS/TLS in constrained hardware environments • Fluency with mobile security patterns: hardware-backed key management, encrypted local storage, certificate-based device authentication, and secure WebView session injection • Strong CI/CD and release engineering skills: multi-environment build pipelines, OTA update strategy, and App Store / Google Play submission experience • Experience with mobile observability tooling: instrumentation, production crash diagnosis, and performance profiling • Automotive software experience, secure gateway architectures, vehicle certificate issuance flows, or embedded cryptography strongly preferred • Experience integrating EV charging networks or fleet telematics platforms strongly preferred • Familiarity with Protocol Buffers or dynamic vehicle data configuration mapping strongly preferred • Prior work scaling a mobile product from pre-GA to GA launch with hard date constraints strongly preferred

🏖️ Avantages

• Medical insurance • Dental insurance • Vision insurance • Life insurance • Disability insurance • Vacation • 401k • Equity program eligibility • Discretionary annual incentive program eligibility • Reasonable accommodation for qualified individuals with disabilities

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