ZENNER USA

Embedded Firmware Engineer

LocationAddison, TX
Job TypeFull-time

About This Job


Job Description

Zenner USA is a rapidly growing branch of the Zenner/Minol group with offices in Addison TX, and Huntsville TX. Zenner USA Product Development creates world-class products for US and global utility customers.

Position Summary: This Firmware / Embedded Software Engineer position will design, architect, and develop source code, scripts, software specifications, and documentation for Zenner wired and wireless products. Work with Zenner/Minol US and international engineering teams using the latest technologies to develop municipal-scale wireless networks that deliver essential data and services for critical gas, water, and electric utility infrastructure. Our engineering team solves challenging technical problems in a friendly, fast-paced environment.


Essential Skills and Experience:

Bachelor of Science in Computer Engineering or Computer Science
5+ years’ experience in embedded commercial software/systems design and implementation
C/C++ development for STM32/ARM microcontrollers
Communications protocols such as I2C, SPI, UART, etc.
Secure embedded firmware implementation
Battery-powered (low-power) systems
Linux command line
Ability to work with a team and independently


Desired Skills and Experience:

Wireless IoT communications
LoRaWAN
Utility metering industry AMR/AMI experience
Electronics test equipment such as oscilloscope, logic/protocol analyzer, spectrum analyzer, etc.
Ability to read and understand schematics


Duties and Responsibilities:

Design and develop embedded firmware
Work cooperatively with hardware teams on product design
Work cooperatively with network management software teams
Work with customers, sales, and support teams to understand needs and define requirements
Solve challenging communications problems with wide area networks
Salary Commensurate with Experience


Company Description

The Minol-ZENNER Group is one of the leading service providers and equipment manufacturers for consumption-based energy cost billing in the world. It combines two long-standing firms: Minol Messtechnik GmbH & Co. KG, in Leinfelden-Echterdingen, with its focus on energy management, and ZENNER International GmbH & Co. KG, in Saarbruecken, with its focus on energy engineering.

The Minol-ZENNER Group is one of the leading service providers and equipment manufacturers for consumption-based energy cost billing in the world. It combines two long-standing firms: Minol Messtechnik GmbH & Co. KG, in Leinfelden-Echterdingen, with its focus on energy management, and ZENNER International GmbH & Co. KG, in Saarbruecken, with its focus on energy engineering.

Notice: The inclusion of job postings or company information on our platform does not imply endorsement, partnership, or affiliation. Listings may include publicly available roles from various sources, and companies shown may not have a direct relationship with Energy Hire.