Senior Software Engineer — Software Platform & Middleware

Apex.AI is developing the software foundation for autonomous systems and software-defined vehicles. We are looking for an experienced Software Engineer to work on high-performance middleware and runtime systems, collaborating closely with world-class engineers on core software platform technologies.

• Design, develop, and maintain core software components for Apex.AI products
• Build new software platform capabilities, middleware features, developer tooling, and runtime infrastructure
• Improve performance, reliability, scalability, and maintainability across the platform stack
• Investigate, debug, and resolve complex system-level and distributed software issues
• Develop and maintain automated tests, CI workflows, and development tooling
• Collaborate closely with product, platform, and applications teams to deliver production-quality software
• Participate in architecture discussions, code reviews, and technical design decisions
• Contribute to engineering best practices, development workflows, and technical standards

• Bachelor’s degree or higher in Computer Science or related field
• Strong software engineering fundamentals and system design skills
• Excellent programming skills in modern C++ and solid experience with Python
• Experience developing software on Linux-based systems
• Hands-on experience with middleware or communication technologies such as DDS, shared memory IPC, SOME/IP, ROS
• Strong debugging and troubleshooting skills across complex software stacks
• Excellent written and verbal communication skills
• Collaborative mindset with a desire to work in a high-performing engineering team

• Build foundational platform technology used in real-world autonomous and intelligent systems
• Work with highly experienced engineers on technically challenging problems
• Contribute to cutting-edge middleware, runtime systems, and developer infrastructure
• Engineering-driven culture with meaningful ownership and impact
• Competitive compensation, benefits, and professional growth opportunities
• International team working at the forefront of mobility software innovation