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Sr. Embedded Engineer - RTOS developer

ARi
Peoria, IL Full Time
POSTED ON 11/19/2025 CLOSED ON 12/18/2025

What are the responsibilities and job description for the Sr. Embedded Engineer - RTOS developer position at ARi?

Job Title: Sr. RTOS Embedded Engineer

Job Location: Peoria, IL (5days-Onsite)

Job Type: Full-Time/Permanent

Salary Range: $90,000 - $100,000/yr with benefits


Duties/Responsibilities:

  • Work can primarily be done off-site, but hardware engagement on-site is mandatory as part of workload.
  • Depending upon the phase of the assignment, typical day would range from reading the client requirements, researching applicable ECU hardware/interfacing requirements, designing solutions, working with peers & tech leads to finalize solutions, coding solution in C, manage versioning, unit testing, and/or regression testing.
  • Key areas of responsibility encountered in this role may include any or all of the following: concept, design, test, document, and promote new software features and processes; perform requirements analysis and decomposition; evaluate new languages, development tools, or processes; perform product maintenance; manage the software lifecycle through version control and configuration management; keep up to date on new technologies or develop new technologies; communicate technical information to customers, team members, suppliers and other units; and support and advise other engineers, managers, marketing personnel, customers and suppliers.


Education/Experience

  • Minimum BS in Computer Engineering / Electrical Engineering required. Comp Sci or comparable may be considered if experience is relevant.
  • 5-8 yrs industry experience.
  • Will accept Master's or higher relevant internship/project experience toward minimum.


Required Skills:

  • Real world real-time embedded device driver experience is key requirement.
  • Experience designing embedded electronics controls, display, or telematics software, including development of device drivers, SPI/I2C peripheral interfacing, hardware diagnostics, operating system configurations, non-volatile memory interfacing, board initialization, and other chip-level interfacing.
  • Top candidates will have depth in RTOS concepts and integration/configuration.
  • Proficiency in Git version mgmt required. (Clearcase experience preferred.)
  • Experience troubleshooting/debugging using tools such as oscilloscopes
  • Experience with control software design patterns and anti-patterns, Bash shell, ANSI C, Python, and other programming languages.
  • Experience with software development processes such as Agile.


The Benefits of Working at ARi

  • At ARi, our commitment to our employees goes beyond the workplace, ensuring comprehensive benefits. From day one, full-time employees enjoy group health, dental, and life insurance coverage. Additionally, vision coverage is accessible starting the following month.
  • Recognizing the significance of rejuvenation, we provide paid time off, sick days, company holidays, and maternity/paternity leave to our full-time staff. In times of loss, we also offer bereavement support. Furthermore, a 401(k) program is maintained for eligible employees.

Salary : $90,000 - $100,000

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