ML Engineer — Agents & LLMs

We are looking for an ML Engineer to improve the agent and long-context LLM capabilities behind Kiefer Tech’s AI products. You will work hands-on across post-training, data, evaluation, agent design, and inference, with the goal of making multi-step tasks more reliable in production.

• Run post-training experiments using supervised fine-tuning, preference optimization, reinforcement learning, or other suitable methods.
• Improve how agents plan, use tools, manage execution, and recover from errors.