An Equipment Maintenance Engineer responsible for asset management, equipment layout, preventive maintenance, and repair of production equipment within semiconductor or optoelectronics environments.
Responsibilities
All asset management of equipment and instruments, labeling, establishing equipment ledger, cooperation with IE / FE / Finance / ME / TE / QA / NPI / MFG department for new equipment layout
Re-Layout the product line equipment dismantles and installation
Establish and carry out the plan after aligning with IE team
Coordinate and support various production lines for cost reduction and quality improvement
The Sr. Firmware Engineer will develop, sustain, and provide technical ownership of embedded firmware solutions for Single Phase UPS products. The role focuses on real-time DSP/MCU firmware for power conversion systems.
Responsibilities
Develop and maintain embedded firmware for Single Phase UPS products using DSP and MCU-based platforms.
Develop high-quality C/C++ firmware for bare-metal and real-time operating system environments.
Design and implement timing-critical power electronics functionality including PWM generation, synchronized ADC acquisition, digital control loops, protection algorithms, and real-time signal processing.
Develop and maintain firmware associated with AC/DC and DC/AC power conversion, inverter control, PFC, battery operation, and UPS protection functions.
Develop and support algorithms for UPS synchronization, paralleling, active load sharing, and redundant power systems.
USA, CA, El Segundo - 137,300.00 - 185,700.00 USD annually
USA, CA, NORTHRIDGE - 137,300.00 - 185,700.00 USD annually
USA, WA, Redmond - 137,300.00 - 185,700.00 USD annually
Responsibilities
Interact directly with customers to understand technical requirements, and translate them into technically robust solutions backed by data and analysis.
Responsible for electrical circuit design (including digital and analog power) for hosting sensitive RF and communications payloads including processing, memory, and communication buses.
Strong technical background and work experience designing electronic circuits including Analog Power, Digital Design, Mixed-Signal ADC/DAC, Processors, FPGA, MCU, SoC, Memory, Transceivers, Clock generation and distribution.
Designing and developing firmware for wireless devices and/or embedded Linux-based systems, working with client teams, and contributing to product development.
Compensation
Competitive salary
Annual bonus payment upon achievement of the company's goals
Responsibilities
Designing and developing firmware for wireless devices and/or embedded Linux-based systems
Working with our client’s team, interacting with the client directly
Requirements
BS degree
Nice to have: Experience with communication protocols of any level
Nice to have: Experience with wireless networks: Zigbee, Wi-Fi, Bluetooth, Z-Wave
Nice to have: Experience with embedded systems based any of: FreeRTOS, Zephyr, Linux
Nice to have: Experience of devices integration to cloud services
Analyze designed circuits using software tools for performance and characterization including Signal Integrity (SI) and Power Integrity (PI) on fabricated Printed Circuit Board (PCB) designs.
Identify top level customer requirements and ensure high quality and innovative designs are pursued.
Requirements
Master's degree in electrical engineering, computer engineering, or equivalent
health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage)
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