Chief Technology Officer

Job description

About the Role A1 is building a proactive AI system that carries work forward across conversations, tools, and time — enabling users to delegate ongoing tasks to AI agents that coordinate across software, data, and workflows. We are looking for a leader who can think clearly about systems, make strong technical decisions, and help build the engineering organisation from the ground up. Be part of founding team to shape the technical direction of the company, while helping build a strong engineering team across the globe. What You'll Do: Technical Direction: Define the long-term architecture for A1’s AI systems, infrastructure, and developer platform Evaluate trade-offs between speed of iteration and long-term system design Ensure systems are designed for scalability, reliability, and long-term evolution Guide key decisions across model integration, data pipelines, distributed systems, and product architecture Engineering Leadership: Work with engineers to translate product direction into clear technical execution Help structure engineering workstreams and keep teams aligned on priorities Maintain high engineering standards while keeping the team focused on shipping Establish enginee...