Systems Architect - POSIX

Applied Intuition • Sunnyvale, CA

8d • Onsite

About The Position

As a POSIX Solutions Architect on the Vehicle OS team, you will orchestrate the development of a universal software foundation that enables automakers to deliver next-generation vehicle intelligence and software at scale. Working across POSIX operating systems, middleware, and hardware layers, you’ll collaborate with diverse teams to ensure seamless integration and rapid deployment, ultimately driving the transition to a software-defined future for the automotive industry

Requirements

• Bachelor’s or Master’s in Computer Science, Electrical/Computer Engineering, or a related field.
• 10+ years of experience in embedded software development, with a focus on POSIX-based operating systems (e.g., QNX, Linux, VxWorks).
• Strong experience designing scalable, modular middleware frameworks for real-time or safety-critical systems.
• Deep knowledge of IPC mechanisms (e.g., DDS, SOME/IP, gRPC), OS abstraction layers, and service-based architectures.
• Track record of building middleware for cross-domain applications (e.g., Infotainment, POSIX, Connectivity).
• Familiarity with multi-core scheduling, process isolation, and resource management on automotive-grade SoCs.
• Experience bringing up software on hardware prototypes and conducting system-level debugging and profiling.

Nice To Haves

• Hands-on experience with Adaptive AUTOSAR or equivalent middleware stacks
• Exposure to Model-Based Systems Engineering (MBSE) using tools like Cameo or PREEvision
• Understanding of ISO 26262, ASIL requirements, and ISO 21434 cybersecurity best practices
• Prior experience working with OEMs or Tier 1 SW suppliers

Responsibilities

• Develop and maintain POSIX-based middleware and embedded software systems from the application layer down to the hardware abstraction layer.
• Work across the entire stack to develop new products, features, and tools that meet strict performance, scalability, and safety requirements.
• Design efficient and deterministic solutions to a wide range of distributed and embedded engineering challenges.
• Ship complex, mission-critical software in fast-paced environments alongside domain experts across a variety of fields: infrastructure, automotive, and embedded systems engineers, as well as startup veterans.
• Work hands-on with leading POSIX-based platforms and middleware technologies, including Linux, QNX, VxWorks, and modern service-oriented communication frameworks.

Benefits

• Compensation at Applied Intuition for eligible roles includes base salary, equity, and benefits.
• Base salary is a single component of the total compensation package, which may also include equity in the form of options and/or restricted stock units, comprehensive health, dental, vision, life and disability insurance coverage, 401k retirement benefits with employer match, learning and wellness stipends, and paid time off.
• Note that benefits are subject to change and may vary based on jurisdiction of employment.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level