Ultrasound Sensor Product RnD Engineer

UltraSense Systems, headquartered in Silicon Valley, is revolutionizing human-machine interfaces (HMI) through its cutting-edge SmartSurface technology. Our InPlane Sensing platform seamlessly integrates touch, lighting, and haptic feedback into everyday surfaces, delivering intuitive, responsive, and premium user experiences across automotive, consumer electronics, and other industries. Join our mission to create the next generation of smart, touch-sensitive surfaces that are both functional and aesthetically superior. Summary UltraSense Systems is seeking a creative Senior Engineer, Ultrasound Algorithm Development to help develop the prototype of a groundbreaking new product. In this role, you'll collaborate with a high-caliber team to design and build devices that break new ground in the industry. This role involves hands-on algorithm development, acoustic signal processing, and system development. Key Responsibilities ．Lead design, development, and prototyping of ultrasound sensor systems—from concept through testing and iteration (inspired by Xwave Innovations roles) ．Develop, implement, and optimize acoustic signal processing algorithms, including beamforming (phased array/delayandsum), synthetic aperture techniques, and advanced array processing ．Write clean, efficient, well-documented Python code for simulation, modeling, and real-time signal acquisition/processing ．Build and integrate prototype hardware and firmware components (e.g., piezoelectric transducer interfacing, digitizers, array electronics) ．Conduct simulations, modeling (e.g., FEA or acoustic propagation), and validation testing; iterate to improve system performance ．Analyze sensor data, benchmark performance metrics, debug acoustics chain (from raw signals to processed outputs), and refine algorithms and hardware　accordingly ．Collaborate with cross-functional teams—mechanical, electrical, software—to define system requirements and drive integrative design (common across R&D roles) Minimum Requirements ．Degree: M.S. or Ph.D. in Electrical Engineering, Acoustics, Computer Science, Applied Physics, or a related field ．Hands-on experience (3–5+ years) in acoustic/ultrasound signal processing or sensor systems, including beamforming and array processing (phased arrays, delay-and-sum, synthetic aperture, etc.) ．Strong proficiency in Python for algorithm development, data analysis, and simulation (e.g., with NumPy, SciPy, MATLAB not essential but a plus) ．Practical experience with prototyping hardware—working with transducers, pulser/receiver logic, data acquisition systems, or similar instrument interfacing ．Solid understanding of acoustic wave propagation, ultrasound physics, signal-to-noise enhancement techniques, and array signal processing principles ．Excellent communication, writing, and documentation skills; ability to draft technical reports, collaborate with teams, and present findings clearly (noted across industry postings) Desired Requirements ．Ph.D. in relevant field, with a proven R&D track record, including publications, patents, or conference papers ．Experience with FEA modeling or acoustic simulation tools, especially for transducer design or wave propagation analysis ．Background in device fabrication, CAD design, or microelectronic processing (e.g., GDS patterning) is a plus ．Familiarity with synthetic aperture ultrasound techniques or advanced imaging methods ．Experience developing adaptive or data-driven beamforming (e.g., deep learningenabled approaches for ultrasound) ．Proficiency in embedded platforms or real-time firmware, including porting signal processing algorithms into C/C++ or FPGA/ASIC environments ．Proven ability in small R&D environments—self-motivated, resourceful, and highly collaborative ．Comfortable working in a fast-paced, cross-functional environment ．Creative thinker with a passion for tackling unfamiliar challenges ．Eagerness to contribute to early-stage product innovation and development