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Helix AI Engineer, Agentic SystemsNew

Figure
Full-time
On-site
San Jose, California, United States
Job Summary :

Figure is an AI robotics company developing autonomous general-purpose humanoid robots aiming for human-level intelligence. They are seeking a Helix AI Engineer for Agentic Systems to develop multimodal reasoning systems that enable robots to operate autonomously and reliably in real-world environments.

Responsibilities : • Design, train, and deploy multimodal agents that operate autonomously for hours to days • Build agents that reason from raw sensory inputs (pixels, environment state, proprioception) to structured actions • Implement episodic memory systems for persistent state, retrieval, and long-horizon reasoning • Develop planning, reasoning, and tool-use mechanisms for multi-step task execution • Build reliable perception → reasoning → action loops with strong stability and failure recovery • Design evaluation harnesses, benchmarks, and metrics to measure agent reasoning, planning, and reliability • Design and run data studies across the training lifecycle, including pretraining, mid-training, and post-training • Apply reinforcement learning, reward modeling, and post-training techniques to improve agent reasoning and reliability in real-world environments • Develop evaluation frameworks and benchmarks to measure robot reasoning, planning, and task success across diverse scenarios • Build infrastructure for scalable model training, distributed experimentation, and agent evaluation • Work closely with other teams to integrate agent models into the full humanoid autonomy stack

Qualifications : Required : • Experience building autonomous agents that run continuously and complete multi-step tasks • Experience developing agents that reason from pixel inputs or raw environment observations • Experience implementing agent memory, planning, reasoning, or tool-use systems • Experience training or fine-tuning multimodal or foundation models • Strong proficiency in Python and modern deep learning frameworks (e.g., PyTorch) • Strong experimental rigor and ability to design, analyze, and iterate on ML systems • Strong software engineering skills and ability to build reliable, maintainable systems • Ability to work independently and own complex technical problems end-to-end

Preferred : • Experience with embodied AI, robotics learning, or robot policy training • Experience building multimodal foundation models (vision-language or vision-language-action) • Background in agentic AI systems or long-horizon planning architectures • Experience working with large-scale distributed training systems • Publication record in machine learning, robotics, or embodied AI • Passion for building autonomous humanoid robots that operate in the real world

Company :

Figure is an AI robotics company that develops autonomous general-purpose humanoid robots. Founded in 2022, the company is headquartered in San Jose, USA, with a team of 201-500 employees. The company is currently Growth Stage.