Display and Touch Driver and Factory Support Engineer

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We are seeking a highly skilled and motivated Display/Touch Driver Engineer to join our team. This role is critical for ensuring the performance and reliability of our display and touch subsystems, as well as providing essential support to our manufacturing and factory teams. The ideal candidate will have deep expertise in embedded systems, kernel-level driver development, and hands‑on experience with hardware interfaces.

• Develop, debug, and maintain display and touch drivers within the operating system kernel or on microcontrollers (MCUs).
• Provide direct engineering support to manufacturing and factory lines, addressing issues related to display/touch calibration, testing, and production yield.
• Read hardware schematics to understand display/touch subsystem architecture and interface requirements.
• Implement and manage hardware control interfaces, including GPIO, I2C, regulator, SPI, and interrupt handling.
• Optimize power control and management for the display and touch subsystems to meet product power consumption targets.
• Collaborate with hardware, firmware, and software teams to integrate drivers and troubleshoot system‑level issues.
• Write test cases to ensure the quality and stability.

• BS in Electrical Engineering or Computer Science with 3+ years of job experience.
• Strong background in developing device drivers in Linux kernel and MCU; knowledge of display and touch drivers is a plus.
• Excellent programming skills in C and C++.
• Proven capability to read and interpret hardware schematics.
• Deep understanding of common embedded hardware control mechanisms:
  • GPIO control
  • I2C communication
  • Interrupt handling
  • Power control and sequencing
• Familiarity with debugging tools and techniques for embedded systems.

• Team player
• Proactiveness in collaborating and execution.
• Flexibility to switch technical context
• Willingness to learn new methods / tools / processes
• Ability to prioritize and multitask
• Strong problem‑solving and critical thinking skills
• Strong passion for creativity and solving cutting‑edge industry problems
• Strong communication and interpersonal skills.

• Paid Time off/Vacation and Paid Holidays
• 401(k) matching
• Basic Life / AD&D insurance
• Flexible Spending Account (FSA):
  Healthcare and Dependent Care
• Health Savings Account (HSA)
• Employee Assistance Program
• Employee and Customer Referral Program.
• For positions based in California and all other states (excluding Washington), we offer both short‑term and long‑term disability insurance. For positions based in Washington state, we offer long‑term disability insurance only.

Display and Touch Driver and Factory Support Engineer

Sigma Connectivity Inc.

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