The Mission
GRAM is a self replication company creating populations of insectoids for the physical economy.
Our first research frontier is self-preservation: the base case of physical self-replication. Our machines will survive, coordinate, and recover without humans. We believe scalable machine labor requires more than single-agent task generality or machines shaped in our image.
About the role
GRAM is building reusable embodied intelligence that transfers across embodiments, tasks, environments, tools, and team configurations. The work must remain grounded in data, compute, runtime constraints, and repeatable physical evaluation.
You will be the accountable owner of GRAM's robot-learning research agenda. You will set technical direction and evaluation standards, make architecture, data, and compute tradeoffs directly with the founders, and shape the hiring standard and mentor the team as the program grows. You will develop general representations, models, policies, training methods, and evaluations for individual and coordinated physical behavior. Success means measured transfer to physical systems, not breadth asserted from a benchmark.
What you will do
Develop, pretrain, and adapt robot foundation models that acquire reusable physical capabilities from heterogeneous experience.
Set the research roadmap, technical standards, and experimental decision process for GRAM's robot-learning program.
Design representations, objectives, architectures, and adaptation methods that transfer across robot morphology, sensor configuration, task, environment, tool, and machine variation.
Build training curricula from heterogeneous physical and simulated experience, with strict dataset and checkpoint lineage.
Scale experiments in PyTorch or JAX while separating gains from model architecture, objective, data composition, compute, initialization, and evaluation leakage.
Define frozen evaluations and falsifiable capability claims for task transfer, environmental robustness, embodiment transfer, data efficiency, latency, and recovery.
Deploy selected models through C++ robotics runtimes, then use physical failures and offline-to-online discrepancies to determine the next research question.
Help recruit, evaluate, and mentor the researchers and engineers who extend the program.
Minimum qualifications
PhD in machine learning, robotics, computer science, applied mathematics, or a related field, or an equivalent record of original research demonstrated by publications, research systems, or deployed capabilities that can be examined during the hiring process.
Led a consequential technical direction in robot learning, reinforcement learning, imitation learning, or embodied foundation models and can show how your decisions changed the resulting system or research program.
Strong Python and PyTorch or JAX skills, plus working C++ ability for model integration, profiling, and real-time inference.
Trained an embodied model or policy using a versioned dataset and evaluated it on held-out tasks, environments, embodiments, tools, or agent configurations defined before model selection.
Deployed a learned model on a physical robot, autonomous vehicle, or other closed-loop physical system; can present measured performance, the validation design, and a failure that changed the research direction.
Preferred experience
Vision-language-action models, transformer or diffusion policies, offline reinforcement learning, imitation learning, or self-supervised representation learning.
Technical agenda-setting, research hiring, mentoring, or establishing evaluation standards for an early research program.
Distributed training, active data collection, sim-to-real transfer, closed-loop fleet learning, or large-scale evaluation systems.
The annual base salary range for this San Francisco Bay Area position is $225,000–$300,000. Health coverage, benefits, and generous equity come with the role. This role is on-site in the San Francisco Bay Area. A relocation bonus is available. We hire to start as soon as possible. We review what you’ve shipped; if it’s the caliber we seek, interviews take about a week, start to finish. We treat your work and conversations with discretion.