Firmware Engineer

Nordson Test & Inspection; Minneapolis (MN); On-site; USD 90,000 - 120,000; Full time

Job summary

Nordson Test & Inspection in Minneapolis is seeking an embedded software engineer to design and implement software for sensor projects. You will collaborate with Electrical and Software teams to create reusable architectures and document firmware interfaces.

The role includes building unit and stress tests, mentoring junior engineers, and working in a dynamic, electronics-focused environment in Minnesota.

Qualifications

• BS in Computer Science or Electrical Engineering or similar.
• 2+ years developing applications on custom electronic hardware.
• Proficiency in C and C++ on embedded systems.
• Strong ability to read schematics and use test equipment.
• Experience working with cross-disciplinary teams.

Responsibilities

• Design and implement embedded software for sensor projects.
• Collaborate with Electrical Engineering to debug PCBAs using scopes and analyzers.
• Work with Software Engineering to develop PC applications for sensors.
• Contribute to reusable hardware/software architectures and documentation.
• Design, implement and maintain unit and stress tests for firmware.
• Act as Subject Matter Expert for embedded software on production sensors.
• Mentor less experienced embedded engineers and interns.

Skills

C programming

C++ programming

embedded systems

reading schematics

multi-disciplinary teamwork

mentoring

Education

BS in Computer Science or Electrical Engineering

Tools

Oscilloscopes

Logic analyzers

Yocto/Bitbake

U-Boot

Git

SPI/I2C/UART/SDIO interfaces

Job description

Summary of the role

As a member of our team, you will have the opportunity to work in a dynamic and collaborative environment, where your ideas and contributions will be valued and respected.

Job Summary

Nordson is a global leader in high-precision sensor technology in the areas of 3D machine vision and semiconductor process measurement. Our sensors are deployed in electronics and semiconductor factories across the planet. The device you are using to read this notice most likely contains integrated circuits inspected by our sensors during their manufacture. Our products are a tight integration of optics, electronics, embedded and application software, and algorithms.

Essential Job Duties and Responsibilities

• Design and implement embedded software for various sensor projects including new product development.
• Work closely with Electrical Engineering to debug and troubleshoot PCBAs, utilizing electronics troubleshooting tools such as logic and protocol analyzers and oscilloscopes.
• Work closely with Software Engineering as they develop PC applications to control the sensors.
• Contribute to the creation and championing of hardware and software architectures that maximize reuse and minimize required maintenance across products.
• Document firmware architecture and communications interfaces.
• Design, implement, and maintain unit and stress tests for the validation of embedded software.
• Act as Subject Matter Expert for the embedded software on production sensors, including designing and implementing solutions to challenges found in the field.
• Mentor less experienced embedded software engineers and interns, including identifying suitable tasks, providing training as needed, and regularly reviewing their work.

Education and Experience Requirements

• BS Degree in Computer Science or Electrical Engineering (or similar).
• 2+ years developing applications on custom electronic hardware.
• Proficiency in C and C++ programming on embedded systems.
• Strong electrical background and proficiency in reading electronic schematics and component datasheets and using oscilloscopes and logic analyzers to examine electronics.
• Working with multi-discipline engineering teams throughout all phases of development.

Preferred Skills and Abilities

• Embedded Linux development using Yocto and Bitbake, including driver development, integrating patches, Bitbake layer and recipe generation, and U-Boot.
• Real time firmware for micro-processors using SPI, I2C, UART, and SDIO to communicate with peripheral sensor IC's.
• Wireless communication protocols Bluetooth classic and Wi-Fi (TCP/IP).
• Wired communication over USB and Ethernet.
• Image processing and other digital signal processing in an embedded environment.
• Scripting languages like Bash and Python.
• Git version control

Working Conditions and Physical Demands

Office environment. To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed above are representative of the knowledge, skill, and/or ability required. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions. The employee is regularly required to sit; use hands to finger, handle, or feel; and talk or hear, occasionally required to stand, walk, and reach with hands and arms; requires close vision ability. Noise level is usually moderate.

Travel Required

None

About Nordson Test & Inspection

Nordson Test & Inspection manufactures world-class metrology equipment and inspection systems to ensure electronic products are built to meet the highest standards. We use X-ray inspection, acoustic imaging, and optical inspection technologies to create testing systems that enable the identification of even the smallest defects at high resolution. By joining our team today, you will help us bring innovative ideas to life. Nordson Test & Inspection is a global team that works to create machines and systems that improve the manufacturing process for a wide range of industries, including electronics, aerospace, automotive, energy, lighting, and medical. We offer a supportive culture in a growing and dynamic work environment. Whether you're just beginning your career or you're a seasoned professional, there's a place for you to belong at Nordson Test & Inspection. We offer hourly and salary positions in production, maintenance, customer service, quality, engineering, and more. We actively invest in our teams to help you build your skillsets and advance your career.