> Markdown version of [/jobs/ext/4703695-staff-android-hal-aidl-engineer](https://www.wearedevelopers.com/jobs/ext/4703695-staff-android-hal-aidl-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Staff Android HAL / AIDL Engineer - **Company:** Ford Motor Company - **Location:** Long Beach, CA, United States - **Experience:** Experienced - **Salary:** $150,200 - $283,500 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Android Software Development, C++ (Programming Language), Code Review, Computer Programming, Computer Engineering, Continuous Integration, Software Debugging, Linux, Middleware, Embedded Software, Mobile Application Software, Network Service, Service-Oriented Architecture, Software Engineering, Systems Integration, Management of Software Versions, Gerrit, Git, Kotlin, Selinux, Integration Tests, Information Technology, Cts+ - **Published:** November 13, 2026 - **Apply:** https://www.careerbuilder.com/job-details/staff-android-hal-aidl-engineer-long-beach-ca--e2d7afdb-a4fc-43f7-bdb7-83892d7791bf ## About the Role Android, Hal, Android, Infotainment, Embedded Software, Operating Systems, Software Development, Mobile Applications, Hal, Middleware, * B.S. in Computer Science, Computer Engineering, Electrical Engineering, Software Engineering, or a related technical field. * 5+ years of experience in Android/AOSP platform software development, including 3+ years developing or integrating Android HALs and native services. * Strong C/C++ programming skills, with working knowledge of Java and/or Kotlin for Android framework interaction. * Strong understanding of Android architecture from applications through framework services, Binder IPC, and HAL layers, including AIDL, Android service lifecycle, and Linux processes and threading. * Hands-on experience debugging Android system-level and native software in AOSP source trees using the Soong build system. Even better, you may have... * M.S. in Computer Science, Computer Engineering, Electrical Engineering, Software Engineering, or a related technical field. * Experience with Android Automotive OS, including the AIDL VHAL (IVehicle), VehicleProperty definitions, and CarService/car-lib integration. * Experience with Project Treble, system/vendor partitioning, vndbinder, and Stable AIDL interface versioning and freezing (aidl_interface). * Experience migrating legacy HIDL HALs to Stable AIDL. * Experience with VTS and supporting CTS or platform compliance programs. * Experience authoring Android SELinux policy and VINTF manifests and compatibility matrices. * Experience interfacing HALs with kernel drivers or vehicle network services (e.g., CAN, SOME/IP). * Familiarity with Rust in AOSP. * Experience with Git/Gerrit, CI/CD, and large-scale Android platform builds. ## Description The Android HAL / AIDL Engineer will design, implement, and integrate Stable AIDL HALs and native platform services that connect Android Automotive OS framework services to vehicle and hardware functionality. This role owns the HAL and IPC layer end to end, from interface definition and VINTF/SELinux configuration through bring-up, VTS compliance, and cross-layer root-cause analysis, working closely with framework, application, hardware, middleware, and validation teams., * Design, implement, and maintain Stable AIDL HALs, including the AIDL Vehicle HAL (VHAL), for Android Automotive OS infotainment platforms. * Define versioned AIDL interfaces and Binder client/service architectures, covering service registration and discovery, callbacks, lifecycle, threading, error handling, and recovery. * Integrate HAL implementations with CarService and Android framework system services across the system/vendor (Treble) boundary. * Own platform configuration for HAL bring-up, including VINTF manifests and compatibility matrices, init, SELinux policy, and Soong/Android.bp build configuration. * Lead root-cause analysis of cross-layer issues such as native crashes, Binder failures, deadlocks, boot and service-start failures, and ANRs across application, framework, HAL, and hardware layers. * Ensure HAL compliance with VTS and support CTS and platform certification readiness. * Identify and resolve performance and reliability bottlenecks in HAL and IPC paths. * Participate in architecture and design reviews, perform detailed code reviews, develop unit and integration tests, and maintain interface and integration documentation. * Collaborate with framework, application, hardware, middleware, and validation teams to resolve integration issues and support new hardware capabilities. What you''ll do... * Design, implement, and maintain Stable AIDL HALs, including the AIDL Vehicle HAL (VHAL), for Android Automotive OS infotainment platforms. * Define versioned AIDL interfaces and Binder client/service architectures, covering service registration and discovery, callbacks, lifecycle, threading, error handling, and recovery. * Integrate HAL implementations with CarService and Android framework system services across the system/vendor (Treble) boundary. * Own platform configuration for HAL bring-up, including VINTF manifests and compatibility matrices, init, SELinux policy, and Soong/Android.bp build configuration. * Lead root-cause analysis of cross-layer issues such as native crashes, Binder failures, deadlocks, boot and service-start failures, and ANRs across application, framework, HAL, and hardware layers. * Ensure HAL compliance with VTS and support CTS and platform certification readiness. * Identify and resolve performance and reliability bottlenecks in HAL and IPC paths. * Participate in architecture and design reviews, perform detailed code reviews, develop unit and integration tests, and maintain interface and integration documentation. * Collaborate with framework, application, hardware, middleware, and validation teams to resolve integration issues and support new hardware capabilities.