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Dwyer Instruments · 4 months ago

Electronic Design Engineer

Simi Valley, CA

Full-time

Onsite

Mid, Senior Level

5+ years exp

DWYER INSTRUMENTS, LLC is focused on developing innovative solutions in the field of electronic design. The Electronic Design Engineer will design and maintain low-power sensor modules, implement embedded firmware, and optimize wireless communication protocols for various applications.

3D PrintingAutomotiveManufacturingVirtual Reality

H1B Sponsor Likely

Responsibilities

Altium CAD design

Design, develop, and maintain low-power sensor modules for healthcare, regulatory and industrial monitoring applications

Implement embedded firmware on microcontrollers (e.g., STM32, Nordic nRF, Ambiq Apollo) using C, Zephyr RTOS, and other frameworks

Develop and optimize wireless communication protocols including BLE, LoRa, Wi-Fi, and cellular (LTE-M, NB-IoT)

Perform power optimization for battery-operated devices, including hardware circuit design, firmware strategies, and energy harvesting techniques for ultra-low-power designs

Design multilayer printed circuit boards (6+ layers) with emphasis on signal integrity, EMC/EMI mitigation, and optimized power section management

Integrate environmental sensors (temperature, humidity, differential pressure, gas) and ensure accurate data acquisition

Conduct debugging, validation, and testing of hardware/software systems, including data analysis and signal processing algorithms

Collaborate with cross-functional teams to design scalable cloud connectivity solutions using REST, MQTT, FastAPI, Azure/AWS

Provide technical documentation, support production, and ensure compliance with quality and safety standards, including ISO-26262 for V-model development processes and ISO-17025 for sensor calibration and testing

Qualification

Embedded systems developmentWireless communication protocolsPCB designMicrocontrollers programmingLow-power system designCloud-based data integrationSensor integrationRTOS experienceDebuggingValidationSignal processingTechnical documentation

Required

Bachelor's degree (or foreign equivalent) in Electrical Engineering, Computer Engineering, or related field

At least 5 years of progressive experience in embedded systems development

At least 3 years of experience in wireless sensor network projects

Experience with microcontrollers (STM32, Nordic nRF, Ambiq Apollo) and embedded C (barebone) programming

Experience with wireless communication protocols (BLE, LoRa, Wi-Fi, Cellular)

Experience with RTOS (Zephyr, FreeRTOS) and low-power system design

Experience with sensor integration (temperature, humidity, pressure, gas)

Experience with PCB design (6+ layers) and use of industry-standard EDA tools such as Altium Designer and KiCad

Experience with Linux system programming, kernel modules, and custom device driver development

Experience with cloud-based data integration (MQTT, REST APIs, Azure/AWS)

Preferred

Knowledge of signal processing, FFT analysis, and data compression methods

Company

Dwyer Instruments

Dwyer Instruments is an industrial automation company that offers gas sensing and air velocity instrumentations and controls.

Founded in 1931

Michigan City, Indiana, USA

501-1000 employees

http://www.dwyer-inst.com

H1B Sponsorship

Dwyer Instruments has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

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2022 (1)