Software Engineer

The North American team of Rosenxt is an extended team of people with a passion for technology and innovation. Our ongoing organic growth results in career opportunities and gives our employees chances for further development and added experience. We are a tight-knit group of interdisciplinary engineers in California and Ohio, working closely together with state-of-the-art technologies and top-notch engineers around the world. Our California team one specializes in sensor development, testing, and prototyping new technologies. The Ohio team works with software and data models to provide software solutions to customers. Together we work to solve complex problems to keep our planet safe.

Come join our North American team! Rosenxt Technology USA seeks to add

Embedded Software Engineer (all genders welcome)

to our team in San Luis Obispo, California.

Apply now

Why work for Rosenxt?

The North American team of Rosenxt is an extended team of people with a passion for technology and innovation. Our ongoing organic growth results in career opportunities and gives our employees chances for further development and added experience. We are a tight-knit group of interdisciplinary engineers, working closely together with state-of-the-art technologies and top-notch engineers around the world. We strive to create a supportive and rewarding environment so everyone can excel.

Our software team’s primary focus is on developing software for prototype sensors used in non-destructive testing. This typically involves programming near hardware-software interfaces, developing or modifying embedded device drivers on Linux and other embedded kernels, implementing signal processing algorithms, implementing hardware abstraction layers, interfacing with FPGAs, and targeting resource-constrained processors. Our software team also develops high-level user interfaces in Python and HTML/JS to facilitate initial prototype turn-on and demonstration.

Responsibilities:

Developing software for Linux and bare-metal embedded in C, Go, and Python
Participating in code reviews
Mentoring and collaborating with early-career developers
Communicating with internal customers about software releases
Writing documentation for released code
Providing technical support for internal customers
Aiding with project initiation by gathering requirements, defining software architecture, estimating effort and defining chunks of work
Collaborating with electrical, mechanical, sensor, and manufacturing engineers to help integrate your software into hardware systems
Travelling to Europe a few times per year for work

Knowledge and Skills:

5+ years designing, writing, deploying, and troubleshooting embedded software in C or Python
BS in Computer Engineering, Computer Science, or equivalent experience
Comfort reading and writing C, and one or more of Go (Golang), Python, or JavaScript / TypeScript
Strong written and verbal communication skills
Self-motivation
Experience with software testing
Willingness to travel on a few short business trips per year
Experience using version control software such as fossil or git
Familiarity with bootloaders and the basics of how hardware boots to software
Familiarity with network concepts and protocols: sockets, HTTP, TCP/IP, UDP, MAC address
Experience or desire to work in a multi-disciplinary team (physicists, EEs, MEs, and SDEs – it’s fun!)
Experience developing Linux or bare metal device drivers
Experience writing code targeting ARM processors
Familiarity with bus interfaces such as I2C, SPI, UART, PCIe, AXI
Comfort reading a data sheet to interface with common embedded hardware peripherals such as flash devices, eMMC, FPGAs, GPIO, sensors, etc.
Experience with lab tools: logic analyzers, JTAG debuggers, oscilloscopes, bench power supplies, function generators

Education/Experience:

5+ years designing, writing, deploying, and troubleshooting embedded software in C or Python
BS in Computer Engineering, Computer Science, or equivalent experience
Comfort reading and writing C, and one or more of Go (Golang), Python, or JavaScript / TypeScript