About us
We are a robotics startup in the Bay Area working on the physics of contact: measuring what happens when a robot touches an object, modeling it numerically, and validating those models against instrumented hardware. Our work sits between tactile sensor hardware, physics simulation, and the learning systems that consume both.
The role
You will own the physics modeling and simulation side of our stack: the numerical models that turn raw tactile sensor signals into physical quantities, the simulation models that reproduce those signals from contact geometry and material behavior, and the experimental procedures that show where the two agree and where they do not. You inherit working code, documentation, a metrology bench with a reference instrument, and open technical questions.
We’re looking for someone who is comfortable asking: What is physically happening at the contact interface, how should we model it numerically, and how do we prove the model agrees with real hardware?
What you'll do
- Build and maintain numerical models that convert tactile sensor signals into force,



deformation, and contact-state estimates
- Design a numerical solver that is capable of dealing with nonsmooth events such as frictional contact
- Develop the simulation path: model the sensor's compliant surface and its interaction with the scene in a soft-body solver, fit quick surrogate models
- Write sensor and material characterization procedures for metrology bench: design and run indentation, shear, and slip protocols against the reference instrument.
- Quantify the gap between simulation and hardware under controlled protocols, and reduce it where the physics allows.
- Define acceptance criteria and recalibration triggers from drift, hysteresis, and temp sensitivity.
- Write clear technical documentation: equations, parameter ranges, fitting procedures etc.

Requirements
- MS in mechanical engineering, applied physics, applied mathematics, computational mechanics or robotics. PhD pr

📌 Contact Physics (Varanasi)
🏢 TENSIQ
📍 Varanasi