Compute & Storage Infrastructure Sourcing Lead

About the Position Jane Street's compute footprint is growing fast, and we’re looking for someone who can support buying across memory, NAND, and CPU infrastructure. This position will be at the heart of our technology stack, with a focus on growing our hardware relationships and strengthening our partnerships with our most critical vendors. The ideal candidate is a technologist with the ambition and vision to grow these capabilities—someone who is equally comfortable managing complex commercial deals and partnering with our engineers, researchers, and traders to define and challenge our requirements. Additional responsibilities of the role will include: • Owning direct relationships with strategic component manufacturers across DRAM, NAND, and CPU • Leading the full lifecycle of commercial and technical negotiations for securing multi-year capacit