Product Manager

Responsibilities

• Define, prioritize, and drive the product roadmap for inference and training infrastructure
• Stay ahead of AI trends, including new model architectures and hardware optimizations
• Balance qualitative insights with quantitative metrics to inform roadmap decisions
• Collaborate with research and engineering teams on design reviews and technical discussions
• Translate complex technical capabilities into clear user stories and product requirements
• Serve as the main point of contact for early adopters and partners
• Support Go-to-Market initiatives and engage with developer communities

Requirements

• Bachelor's or Master's degree in Computer Science, Engineering, or a related technical field
• 3+ years of experience in Product Management or a related technical role
• Strong technical fluency in AI/ML infrastructure
• Excellent communication skills for technical and non-technical stakeholders

Preferred Qualifications

• Hands-on coding skills in Python or C++
• Experience contributing to open-source communities
• Experience creating content for developer audiences
• Data-driven mindset with experience using analytics
• B2B or developer-facing product experience

Benefits

• Competitive salary and equity package
• Work with a world-class team from xAI, Google, and leading research labs
• Direct impact on the future of open AI infrastructure

About the Company

RadixArk is an infrastructure-first company built by engineers who've shipped production AI systems, created SGLang, and developed Miles. We're on a mission to democratize frontier-level AI infrastructure by building world-class open systems for inference and training.