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R&D Engineer
Job
VL Electronics, Inc.
Farmington Hills, MI (In Person)
Full-Time
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Job Description
The detailed job duties for the R D Engineer position at VLE Electronics Inc. (
DBA:
BOE Varitronix) are as follows:- Develop embedded C/C++ firmware to control display modules, manage real-time tasks under FreeRTOS, and interface with hardware using protocols such as I2C and SPI.
- Design and implement Python-based automated testing systems that capture and analyze hardware performance data, and generate advanced visualizations such as ISO-style plots.
- Design, develop, and refine GUI-based applications encompassing gamma adjustment, white balance and color calibration, adaptive dimming control, and comprehensive panel diagnostics.
- Conduct Hardware-in-the-Loop (HIL) testing to validate display controller firmware, backlight and dimming algorithms, communication interfaces, and fault-handling mechanisms, ensuring reliable performance prior to full panel integration.
- Write and deliver technical documentation and reports for a complex software application, including comprehensive test plans, software architecture flowchart, data analysis summaries, etc.
- Bridge customer engineering and internal development teams for rapid bug fixes and feature requests.
- Deliver technical presentations, requirement walkthroughs, and demo builds for customers, resolving concerns with professional expertise.
- Oversee equipment performance to verify that systems operate according to specifications and with industry standards.
- Conduct feasibility studies and prototype new display features or functionalities, performing tests and experiments to validate design concepts.
- Develop optimization models/systems using programming languages like Python and R to improve operational efficiency and effectiveness.