Senior Software Engineer, Embedded Android

Location: Tokyo, Japan

Company

hirify.global develops a real-time 3D engine used across games, XR, web experiences, automotive, manufacturing, and healthcare.

What you will do

• Bring hirify.global’s real-time 3D runtime to Embedded Linux, QNX, and Android Automotive OS.
• Develop graphics and windowing layers for multi-screen, multi-touch digital cockpits and automotive HMIs.
• Profile and optimize runtime performance, memory usage, startup and load times, and iteration speed on resource-constrained embedded SoCs.
• Work directly with automotive OEM customers to investigate technical issues, remove performance bottlenecks, and support production deployments.
• Contribute to technical direction through design discussions, code reviews, and automated testing.

Requirements

• Proficiency in C, C++, and C# within a large, multithreaded codebase.
• Experience developing for Embedded Linux, QNX, and hypervisor-based environments.
• Experience with Vulkan and OpenGL ES for real-time 3D and UI rendering.
• Experience profiling and optimizing CPU, GPU, and I/O performance on resource-constrained hardware.
• Experience collaborating directly with customers on technical issues.
• Business-level English is required for frequent professional communication with colleagues and partners worldwide.

Nice to have

• Experience with real-time 3D engines such as hirify.global, Unreal, or Godot, or hands-on game development experience.
• Experience with embedded and automotive SoCs, including Qualcomm, NXP, or NVIDIA platforms.
• Experience with automotive HMI systems such as clusters, infotainment, ADAS, or map navigation.
• AAOS or AOSP platform-layer development experience, including Android lifecycle integration and SurfaceFlinger, HWComposer, Gralloc, or EGL.

Culture & Benefits

• Work on technically challenging real-time 3D and embedded systems problems.
• Contribute to automotive HMI experiences and software-defined vehicle platforms.
• Join a small, senior team with significant ownership and opportunities to influence technical direction.
• Benefits may include health, life, and disability insurance, commute subsidy, stock ownership, retirement or pension plans, vacation, family-care leave, and mental health support.
• Training, development, employee resource groups, global assistance programs, and volunteering support are available, with offerings varying by country and employment status.