Principal Data Engineer Opportunity – Build from Scratch for a Mission-Driven Mental Health AI Company Are you ready to take your data engineering expertise to the next level by building something truly impactful? I’m working with a mission-driven AI company focused on transforming mental health care, specifically through improving the diagnosis and understanding of depression. They’re looking for a Principal Data Engineer to take the lead in building their data infrastructure from the ground up, enabling advanced AI solutions that directly improve people’s lives. Location & Flexibility London-based role, with just 1 day per week onsite – enjoy a flexible, hybrid work schedule while working on impactful projects. Key Responsibilities Design and implement data warehouses and data lakes using AWS and Airflow to support mental health AI applications. Act as a key connector between the engineering team and AI team , ensuring seamless integration of systems that power the diagnostic tools for depression. Support MLops workflows , ensuring that data solutions meet the unique needs of advanced mental health AI models and diagnostic systems. Lead end-to-end data engineering projects, building scalable, reliable, and secure data infrastructure that supports breakthrough AI research. Why This Role Stands Out Build from Scratch : Play a critical role in creating the data infrastructure from the ground up for a mission-focused company. Meaningful Impact : Use your skills to contribute to AI-driven tools that help diagnose and improve the understanding of depression , impacting millions of lives. Work with Innovators : Collaborate with top AI experts and engineers who are leading the way in mental health innovation. Ownership & Growth : Take full ownership of your projects with the autonomy to drive innovation in a rapidly evolving field. Ready to Make an Impact? Let’s chat Apply now or reach out directly to learn more about this incredible opportunity to build something meaningful and impactful.e opportunity.