Backend Engineer

At Nucleus, backend engineering is core to how our products scale, perform, and evolve. As a Junior Backend Engineer, you’ll help build the services, APIs, and data foundations that power our AI-adjacent products and internal systems. This role is designed for engineers at the beginning of their careers who are excited to learn quickly, contribute meaningfully, and develop strong engineering judgment in a thoughtful, high-trust environment. You’ll work closely with senior engineers and cross-fu…