Blacksmith Agency in the US market seeks a senior Design Systems Engineer who owns how client design systems get built. You translate brands and references into a working system of tokens, variables, modes, and core components that a build pipeline can execute without questions.This is a senior, systems-first role—not one-off pages or maintenance. You stand up new systems quickly and consistently across several client brands with the same structural rigor.#J-18808-Ljbffr