Senior Firmware Engineer

Ebro Electronic GmbH; Morrisville (NC); Hybrid; USD 110,000 - 150,000; Full time

Benefits offered by this job

Volunteer Program (Xylem Watermark)

Inclusive culture and well-being

Job summary

Xylem, a global leader in water technology, seeks a Senior Firmware Engineer in Morrisville, NC to advance embedded firmware for high-volume metering products. You will craft embedded C code for ARM platforms, develop Java runtimes, and drive improvements in testing, diagnostics, and security across the product lifecycle.

Join a fast-paced, collaborative team focused on innovation, quality, and scalable manufacturing support, with hybrid work in a supportive, inclusive environment.

Qualifications

• B.S./M.S. in Computer/Electrical Engineering or related field.
• 5+ years of embedded firmware experience for high-volume products.
• Expert C programming with device drivers and HALs; strong Java in embedded runtimes.
• Deep knowledge of ARM processors, peripherals, and startup/shutdown sequences.
• Experience with RTOS, SPI/I2C, and inter-processor communication.

Responsibilities

• Design, develop, and maintain embedded firmware for ARM MCUs in high-volume metering products.
• Develop and optimize embedded C code, HALs, and Java software for custom runtimes.
• Collaborate with hardware/software teams to integrate complex systems.
• Develop RTOS-based real-time solutions and automated build/tests; CI/CD pipelines.
• Incorporate diagnostics, security features, and design-for-test principles across the lifecycle.

Skills

Embedded C

Java

ARM architectures

RTOS

CI/CD

Diagnostics

Security features

Education

B.S. or M.S. in Computer or Electrical Engineering or related field

Tools

CI/CD pipelines

Unit testing frameworks

Job description

## Senior Firmware EngineerBewerbenremote type: Hybridelocations: Morrisville, North Carolina (Office)time type: Full timeposted on: Heute ausgeschriebenjob requisition id: R49628Xylem ist ein Fortune 500 Wassertechnologieunternehmen mit global 23.000 Mitarbeitenden in über 100 Ländern und einer Mission: unseren Kunden durch innovative Technologielösungen und unser Fachwissen bei der Lösung von Wasserproblemen und -herausforderungen zu helfen. Wir sind der weltweit führende Anbieter effizienter, innovativer und nachhaltiger Wassertechnologien, die dafür sorgen, dass unser Wasser nachhaltig genutzt, optimal verwaltet, erhalten und wiederverwendet wird.**The Role**We are seeking an experienced **Senior Firmware Engineer** to join our high-performing engineering team developing electric metering products. You will contribute to the architecture, development, optimization, and maintenance of high-volume embedded products while working in a fast-paced environment that values technical excellence and innovation. In this role, you will develop embedded C firmware for ARM-based platforms, create Java software for custom runtime environments, and drive improvements in product quality, testing, and development processes.**Core Responsibilities*** Design, develop, and maintain embedded firmware for ARM-based microcontroller platforms used in high-volume electric metering products.* Develop and optimize embedded C code, device drivers, hardware abstraction layers (HALs), and Java software for custom runtime environments.* Collaborate with hardware and software teams to integrate and troubleshoot complex hardware-software systems.* Design, implement, and support real-time embedded solutions utilizing RTOS environments.* Develop automated build processes, unit testing frameworks, and CI/CD pipelines to improve development efficiency and code quality.* Incorporate diagnostics, security features, manufacturing test capabilities, and design-for-test principles throughout the product lifecycle.**Required Qualifications*** B.S. or M.S. in Computer Engineering, Electrical Engineering, or a related technical field.* 5+ years of professional experience in embedded firmware development supporting mass-produced or high-volume products.* Expert-level proficiency in embedded C programming, device drivers, and hardware abstraction layers (HALs).* Strong Java programming experience within embedded or customized runtime environments.* Deep understanding of ARM processor architectures, hardware-software integration, startup/shutdown sequences, sleep modes, external memory, and peripheral interfaces.* Experience designing, optimizing, and troubleshooting firmware in embedded RTOS environments.* Experience with SPI variants, I2C error handling, and inter-processor communication methods.* Knowledge of Wi-Fi, Bluetooth, and cellular communication technologies.* Experience implementing firmware build automation, CI/CD processes, and automated unit testing frameworks.* Experience with secure boot mechanisms, multi-stage bootloaders, and encryption technologies.* Strong documentation, debugging, and testing skills with a focus on diagnostics and manufacturing testability.**Preferred Qualifications*** Experience developing firmware for metering, industrial, IoT, or other connected embedded products.* Experience supporting products through full product lifecycle, from concept through mass production.* Demonstrated ability to thrive in fast-paced, highly collaborative engineering environments focused on continuous learning and rapid execution.**Additional Information****Physical Demands:** The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.**Work Environment:** The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.**Travel Requirements:** Minimal travel required, as needed.Werden Sie Teil des globalen Xylem-Teams und gestalten Sie innovative Technologielösungen mit, die die Nutzung, Verfügbarkeit, den Schutz und die nachhaltige Verwendung von Wasser sicherstellen. Unsere Produkte kommen in der öffentlichen Versorgung, der Industrie, im Wohnbereich und in gewerblichen Gebäuden zum Einsatz – mit dem Ziel, intelligente Maschinen, Anlagen, Messsysteme, Netzwerktechnologien und fortschrittliche Analysen für Wasser-, Strom- und Gasversorger sowie die Industrie bereitzustellen. Arbeiten Sie mit uns an einer Welt, in der die aktuellen und kommenden Wasserherausforderungen mit Kreativität und Engagement gelöst werden und in der Inklusion und Zugehörigkeit als Treiber für Innovation erkannt werden, um unsere Wettbewerbsfähigkeit weltweit zu stärken.At Xylem, you'll not only contribute to solving water issues but also have the chance to make a difference through our paid Volunteer Program, Xylem Watermark. We prioritize our employees' well-being through inclusion and belonging as well as our Employee Resource Groups (ERG). Proud to be an Equal Employment Opportunity (including disability and veterans) and Affirmative Action workplace, Xylem fosters an inclusive environment free from discrimination or harassment.Please note that the information in this job description outlines the general nature of the position and is not an exhaustive list of duties. Xylem is dedicated to providing reasonable accommodations to enable all employees to perform their essential job functions. We reserve the right to modify this job description and assign additional duties as needed. Embrace the opportunity to be part of Xylem's transformative journey in shaping the future of water technology! #XylemCareers #GlobalImpact #WaterInnovation