Senior Software Engineer, Developer Experience & AI

Landmark, a Halliburton business line, is seeking a Senior Software Engineer to establish tools, standards, and workflows enabling engineers to build, test, and deliver software efficiently and securely. As a founding contributor to a new Developer Experience function, you will implement practical inner‑loop standards across repositories. You will also drive AI‑assisted development readiness by creating machine‑readable conventions, automated health checks, and reference implementations adopted