Tether is seeking an AI Research Engineer (Agentic Posttraining) for a 100% remote worldwide role. You will join the AI model team and drive post-training methodologies focused on agentic behaviors and tool use, refining models to reason, plan, and autonomously invoke external tools across edge devices.The role covers a broad spectrum from resource-efficient agents to multimodal architectures, emphasizing tool-augmented decision making and scalable AI systems with general reach.#J-18808-Ljbffr