Senior Staff Engineer, Application Engineering

Job description

Sense the power of light The ams OSRAM Group is a global leader in innovative light and sensor solutions. With more than 110 years of industry experience, we combine engineering excellence and global manufacturing with a passion for cutting-edge innovation enabling transformative advancements in the automotive, industrial, medical, and consumer industries. “Sense the power of light” – our success is based on the deep understanding of the potential of light and distinct portfolio of emitter and sensor technologies. Around 19,700 employees worldwide drive innovations alongside societal megatrends. Find out more about us on The CSA division supplies sensors that bridge the gap between the world we live in and the digital world of machines. By converting physical signals - heartbeats, sounds, light waves - into data, we enable robots, cars and other devices to interact with people and improve our world. What drives CSA is a relentless desire to contribute to technology and have a meaningful impact on the world. This business thrives on solving complex problems and partnering with global leaders at the forefront of technological advancement. Our goal: to push the boundaries of sensor technology and empower innovators to make the world smarter, healthier and happier. Your new responsibilities Position Summary: The Hardware Application Engineer supports customer adoption of optical sensor solutions, with primary focus on dToF sensors and additional support for optical force/pressure sensing and spectral sensors. The role translates customer application needs and RFIs into feasible validation plans, reviews customer schematics, builds and modifies prototypes, integrates sensors and development platforms into working demos, and coordinates with optical simulation, software and internal technical teams to resolve project issues. This position acts as the technical window to customers, clarifies sensor functions, capabilities and limitations, validates functional and performance metrics such as SNR, accuracy and repeatability, and provides practical structure and hardware modification recommendations to improve sensor performance in the customer's system. Responsibility: Collect and clarify customer application requirements and RFIs, including use cases, mechanical constraints, optical path, interface needs, performance targets, validation criteria and open technical questions. Review customer schematics and hardware implementation, including sensor power, I2C/SPI/GPIO interfaces, timing, grounding, layout constraints and noise-sensitive paths; propose practical modification recommendations. Define and execute validation plans for dToF, optical force/pressure sensing and spectral sensor applications, covering test setup, measurement method, acceptance criteria and feasibility assessment. Perform optical sensor function and performance validation, including SNR, accuracy, repeatability, stability, calibration, crosstalk, ambient light impact and fixture/environmental influence. Modify customer prototypes or internal demo hardware hands-on, including sensor placement, fixture setup, cable/interface changes, basic rework and mechanical adjustment proposals. Work with optical simulation engineers to compare simulation assumptions with bench results, identify performance gaps and translate findings into optical, structural and hardware recommendations. Collaborate with software engineers to integrate sensors with development platforms, build customer-facing demos, verify sensor functions and support data collection/debugging. Develop Python scripts or similar tools for automated testing, sensor function verification, data logging, repeatability checks and quick analysis of validation results. Serve as the technical contact during customer projects, answer technical questions, coordinate internal expert input when required and drive issues toward practical resolution. Communicate with European internal technical, product and application teams to evaluate feasibility, align proposed solutions, escalate questions and provide structured customer feedback. Join sales and marketing teams in customer visits and technical workshops, present demo results, clarify requirements and provide engineering advice to support smooth meeting progress. Who we are looking for Bachelor's degree or above in electronic engineering, optoelectronics, automation, physics, measurement/instrumentation or a related technical field. 5+ years of hardware, application engineering, sensor validation or optical module experience; dToF or optical sensing project experience is preferred. Strong hands-on capability in prototype bring-up, lab measurement, fixture setup, basic rework and troubleshooting with common instruments such as oscilloscope, logic analyzer and multimeter. Experience reviewing customer schematics, RFIs or technical requirement documents, and converting findings into clear feasibility comments and modification proposals. Good understanding of optical sensor system and performance factors such as SNR, accuracy, repeatability, emitter/receiver placement, field of view, cover material, ambient light, crosstalk, tolerance and calibration impact. Able to read sensor datasheets and understand I2C/SPI/GPIO, power and timing interfaces; able to propose practical hardware or structure modifications. Python scripting capability for automated tests, data logging and analysis; embedded tools, C/C++ or MATLAB experience is a plus. Clear customer-facing communication, structured problem solving and ability to explain technical tradeoffs to customer engineers and internal teams. Fluent English communication for technical discussion with European colleagues; able to support customer-facing technical meetings and on-site debugging when needed. Please contact Lin Huang for further information via or +86 (755) 33229167 .