GSK is seeking a GenAI Platform Engineer II to join their Onyx Research Data Tech organization, which powers data exploration and analysis at scale. This role is part of the GenAI Engineering team, focused on developing first-in-class GenAI capabilities, including complex agent architectures, LLM training, and optimized deployments. The position requires expertise in Python, cloud platforms, and machine learning frameworks, with a focus on building production-grade multi-agent applications. The ideal candidate will contribute to GSK's vision of using AI and GenAI to develop transformational medicines and improve healthcare outcomes. The role offers opportunities to work with cutting-edge AI technologies, collaborate with cross-functional teams, and make a significant impact on GSK's R&D efforts. The company provides a supportive environment for career growth, with 20% time allocated for personal development and a culture built on ownership, accountability, and collaboration.