Jobs at GRAM (gramcorporation.com)

Build infrastructure for reproducible robot training and evaluation datasets, including multimodal ingestion, temporal alignment, provenance, quality controls, storage, versioning, replay, and reliable delivery. Own schemas, lineage, observability, failure recovery, safe backfills, and dataset reproducibility across video, sensor, command, intervention, outcome, and machine-health data.

Own the architecture and integration of onboard sensing, compute, communications, power, data interfaces, timing, calibration, and software pathways for autonomous insectoid robots. Select and integrate sensors, embedded boards, compute modules, harnesses, and middleware; define interface contracts; characterize timing and latency; and diagnose hardware-software faults involving communications, power, thermal behavior, calibration, and mechanical alignment. Write C++ or Python integration code and maintain compatibility and calibration records.

Lead the architecture and hands-on development of manipulation systems for physical insectoid robots. Design contact-rich behaviors, planning, learned-policy integration, force control, monitoring, recovery, and real-time execution in C++ and Python. Establish experiments, metrics, regression tests, and failure-analysis processes that improve repeated physical-task performance. Mentor engineers, lead cross-stack reviews, and make technical decisions across sensing, control, actuation, interfaces, and mechanical constraints.

Own embedded software across microcontrollers, RTOS environments, embedded Linux, and robot runtime components. Design firmware, drivers, real-time services, communications, diagnostics, calibration, recovery, and hardware interfaces. Bring up electronics, measure system performance, investigate integrated-machine failures, and build simulation, hardware-in-the-loop, fault-injection, and regression testing. Ensure software is observable, recoverable, version-compatible, and reliable under degraded conditions.

Own electro-permanent magnet devices from magnetic-circuit architecture through waveform requirements, mechanical integration, characterization, and life testing. Translate machine loads into magnetic, electrical, thermal, and lifetime requirements; design circuits, coils, sensors, and interfaces; model performance using analytical and finite-element methods; build measurement fixtures; conduct environmental and lifecycle testing; diagnose failures; and release manufacturable designs with specifications, supplier controls, assembly procedures, and acceptance tests.

Develop real-time whole-body control architecture for insectoid robots, including dynamics modeling, force allocation, trajectory tracking, state estimation, safety logic, and recovery. Implement production C++ controllers, system identification, simulations, hardware-in-the-loop testing, and physical-machine validation. Measure performance envelopes, diagnose failures, and integrate control software with embedded systems and actuators.