Hardware Design Engineer
COMPANY OVERVIEW:
The company is a well-established world leader in real-time supply chain tracking and sensing solutions. They design, manufacture, and support a complete line of wireless tracking and sensing devices and applications using communication technologies, including LTE, LoRa, BLE, and Wi-Fi. They have products deployed in over 180 countries, supporting hundreds of global customers, including many of the largest companies in the world. The company is driven by its customer-centric and results-focused team, with a hunger for providing high-quality products and a spirit of continuous innovation. They love what we do and seek others who feel the same way.
POSITION OVERVIEW:
This role will involve working with internal teams, external contractors, and customers to design, launch, and support mobile industrial Internet of Things (IIoT) products to track and monitor remote assets. Ultimately, you will ensure that products, applications, and systems are adequately architected and built to effectively secure, scale, and support a global customer base. If you are the right person for this role, you have extensive experience designing complex RF devices using ARM STM32 processors and radio modules from Silicon Labs, SimTech, and Nordic. You are an enthusiastic self-starter comfortable working alone and as part of a team.
RESPONSIBILITIES:
- Take ownership and maintain deep knowledge of existing suite of wireless tracking and sensing products to support and enhance them
- Design, develop, and debug low-level architecture, including drivers, interfaces, and multiple communication protocols for low-power devices supporting BLE, LoRa, Wi-Fi, GPS, and LTE communication stacks
- Participate in schematic reviews and work collaboratively with firmware engineers
- Perform unit and regression testing, including debugging of hardware and firmware
- Develop appropriate design documentation, user guides, and product support materials
- Engage in continuous learning to keep abreast of industry developments, architectures, designs, and innovations to ensure we are at the leading edge of our industry
- Work with cross-functional teams to ensure quality throughout the product and software development lifecycle
- Support product testing, QA, verification, validation, and regression
PREFERRED PROFILE:
- 5+ years of experience in C programming on ARM 32-bit processors (STM32 preferred)
- Mastery of test equipment including digital storage oscilloscopes, spectrum analyzers,VNA, Saleae logic analyzers, National Instruments DAQ
- Demonstrated experience developing FW for battery-powered wireless devices
- Equally comfortable with RTOS and bare-metal development
- Must have mastery of communication protocols including UART, I2C, SPI, CAN, and Modbus
- Deep knowledge of, and experience with, radio modules including cellular, Wi-Fi, Bluetooth, LoRa, etc.
- Experience implementing firmware security features and encryption schemes
- Working knowledge of agile development, scrum, and Application Lifecycle Management
- Experience using various source control and management tools such as Azure DevOps, GitHub, Jira, and Git
- Experience with project tracking tools such as JIRA
- Analytical mind and problem-solving aptitude
- History of working on products deployed globally in significant volume
- Knowledge and experience in sensor technology and products including temperature, humidity, pressure, accelerometers, light sensors, gas sensors, cameras, microphones
- Experience with radio modules from Silicon Labs and/or Nordic
- Experience with IAR EW for Arm, Simplicity Studio, WaveForms, LabVIEW, MATLAB
- Experience with GUI development in C# on the Windows platform
- Experience with product safety and emissions certifications
- Demonstrated knowledge of product integration with cloud architectures, specifically Microsoft Azure and Amazon AWS
- Experience with geospatial mapping systems and APIs
- Project management and leadership experience
- Possession of, or ability to obtain, a TS security clearance.
- BSc/BA/MS in Computer Science, Electrical Engineering, Mathematics, or a related field preferred
LOCATION: Dallas/Fort Worth, TX
Job ID# 2531930
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