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Systems Engineer III

RFA Engineering


Job Location:

Chillicothe, IL - USA

Monthly Salary: $ 90000 - 110000
Posted: 20 August 2026 (5 hours ago)
Application Deadline: 17 November 2026
Vacancies: 1 Vacancy

Job Summary

RFA Engineering () is an engineering service provider dedicated to delivering our clients with timely engineering support and expertise. We are seeking a growth-oriented candidate to become an integral part of our engineering team. The selected candidate will work with an experienced engineering staff using state-of-the-art engineering tools & processes. This position will operate hybrid with a minimum of 3 days a week at our customers world-class engineering and manufacturing facility in Mossville IL.

This is a full-time position with a full benefit package listed below that includesopportunitiesfor professional growth direct hire by our customers and additional opportunities within our own organization.

Systems Engineer

This position will apply the principles of computer science and mathematical analysis to the design development testing and evaluation of the software and systems that make computers work. A typical systems engineer analyzes user needs and then designs tests and develops software to meet those needs.

Responsibilities

  • Modify existing databases and database management systems or direct programmers and analysts to make changes.
  • Write and code logical and physical database descriptions and specify identifiers of database to management system or direct others in coding descriptions.
  • Work as part of a project team to coordinate database development and determine project scope and limitations.
  • Review project requests describing database user needs to estimate time and cost required to accomplish project.

Requirements

  • Bachelors degree in computer science software engineering or relevant field required.
  • 5 years of demonstrated work experience.
  • Proven ability to work on production products through design implementation customer rollout and support.
  • Ability to decompose complex customer requirements into achievable technical requirements for the systems that make up the product.
  • Knowledge and experience with Autonomous Systems
  • Experience with systems integration over CAN and Ethernet

Desired Attributes

  • Verbal and written communication skills problem solving skills customer service and interpersonal skills.
  • Ability to work independently and manage ones time.
  • Basic mentoring skills necessary to provide support and constructive performance feedback.
  • Knowledge of the full software development lifecycle: from business/systems analysis through requirements gathering and functional specification authoring to development testing and delivery.
  • Ability to troubleshoot issues and make system changes as needed to resolve issue.
  • Knowledge of circuit boards processors electronic equipment and computer hardware and software.
  • Knowledge of computer development software across multiple platforms.

Visa sponsorship is NOT available for this position.

Pay Range: $90000-$110000 Commensurate with experience

About RFA Engineering

RFA Engineering has provided product development and engineering services to industry leading customers since 1943. Our primary focus is the development of off highway equipment including agricultural construction mining recreational industrial and special machines. Our work includes concept development product design documentation problem-solving simulation optimization and testing of components systems and complete machines. Our engineering staff is located at our Engineering Center in Minneapolis branch office in Dubuque IA and at numerous customer sites throughout the U.S.

Competitive Benefits

  • Health and Dental Insurance
  • Health Savings Account
  • TelaDoc: Virtual Health Care
  • Vision Insurance
  • Company Paid / Supplemental Life Insurance
  • Company Paid Long-Term Disability
  • Supplemental Short-Term Disability
  • Retirement Savings Account (Traditional 401k & Roth 401k)
  • Flexible Spending Plan Dependent Care
  • Bonus Plan (Exempt Employees Only)
  • Paid Time Off (PTO)
  • Paid Holidays
  • Bereavement Leave
  • Employee Assistance Programs (EAP)
  • Education Assistance

Equal Opportunity and Veteran Friendly


Required Experience:

IC


About Company

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Offering comprehensive design services for mechanical, electrical, and software engineering across all machine design areas.

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