Software Engineer — Software Platform & Middleware (Early Career)

Build the Software Platform Powering Next-Generation Mobility

Apex.AI is developing the software foundation for autonomous systems, intelligent machines, and software-defined vehicles. We are looking for an early-career Software Engineer to help advance our core software platform technologies, including Apex.Grace and Apex.Ida.

This role is ideal for recent university graduates or engineers with 1–2 years of experience who are passionate about modern C++, distributed systems, middleware, developer platforms, and systems software engineering.

You will work alongside experienced engineers on high-performance middleware, runtime systems, developer tooling, and software infrastructure used in safety-critical and real-time environments. This is an opportunity to gain hands-on experience building production-quality software for automotive, robotics, aerospace, and industrial automation applications.

We are looking for engineers who enjoy solving complex technical problems, learning deeply about software systems, and building tools and platforms that other developers rely on every day.

This role is based in our Munich office.

What You’ll Do

Contribute to the development and maintenance of core software components for Apex.AI products, particularly Apex.Grace and Apex.Ida

Help build software platform capabilities, middleware features, developer tooling, and runtime infrastructure

Support improvements in performance, reliability, scalability, and maintainability across the platform stack

Assist in debugging and resolving complex software and system-level issues

Develop automated tests, CI workflows, and engineering tooling

Collaborate closely with platform, product, and applications teams to deliver production-quality software

Participate in code reviews, technical discussions, and software design acti