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Ag Engineer Jobs in Illinois (NOW HIRING)

Mainframe/Cobol developer

Bloomington, IL

$47 - $60.50/hr

AG's primary objective is to help companies maximize their IT resources and meet the ever-changing ... Our company provides application analysis, design, development and programming, software ...

AG's primary objective is to help companies maximize their IT resources and meet the ever-changing ... Our company provides application analysis, design, development and programming, software ...

Android Developer

Vernon Hills, IL

$54.25 - $71.25/hr

AG's primary objective is to help companies maximize their IT resources and meet the ever-changing ... Our company provides application analysis, design, development and programming, software ...

JAVA DEVELOPERS

Elmhurst, IL ยท On-site

$50.75 - $65.75/hr

AG's primary objective is to help companies maximize their IT resources and meet the ever-changing ... Our company provides application analysis, design, development and programming, software ...

Strong Java Developer

Normal, IL

$49.75 - $64.50/hr

AG's primary objective is to help companies maximize their IT resources and meet the ever-changing ... Our company provides application analysis, design, development and programming, software ...

Mechanical Engineer

Tremont, IL ยท On-site

$54K - $110K/yr

Solutions for Every Season We engineer and deliver precision ag hardware, software, and cloud-based platforms that connect every corner of the farm. Precision Planting is a leading provider of ...

Mechanical Engineer

Tremont, IL ยท On-site

$54K - $110K/yr

Solutions for Every Season We engineer and deliver precision ag hardware, software, and cloud-based platforms that connect every corner of the farm. Precision Planting is a leading provider of ...

AG's primary objective is to help companies maximize their IT resources and meet the ever-changing ... Our company provides application analysis, design, development and programming, software ...

Junior Developer

Barrington, IL

$66K - $86K/yr

AG's primary objective is to help companies maximize their IT resources and meet the ever-changing ... The support engineer will be responsible for handling tier 2 help desk tasks that involve ...

Reports Developer

Vernon Hills, IL

$46 - $63/hr

AG's primary objective is to help companies maximize their IT resources and meet the ever-changing ... Our company provides application analysis, design, development and programming, software ...

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Showing results 1-20

Ag Engineer information

See Illinois salary details

$37.8K

$98.6K

$133.2K

How much do ag engineer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for ag engineer in Illinois is $98,600.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,400.00 and $112,900.00 per year, depending on experience, location, and employer.

What is an ag engineer?

Ag Engineers, or Agricultural Engineers, are professionals who apply engineering principles to solve problems related to agriculture, such as improving farming equipment, developing irrigation systems, and optimizing crop production. They work to enhance the efficiency and sustainability of agricultural processes by integrating technology and environmental concerns. Their work can also involve soil and water conservation, renewable energy, and food processing innovations. Ag Engineers often collaborate with farmers, agronomists, and environmental scientists to address challenges in modern agriculture.

What projects does an ag engineer work on, and how do they collaborate with other professionals?

Ag Engineers often work on projects related to improving agricultural machinery, designing irrigation systems, or developing sustainable farming solutions. These projects usually require close collaboration with agronomists, farmers, environmental scientists, and sometimes government agencies to ensure designs meet both practical and regulatory needs. Teamwork is essential, as Ag Engineers must integrate feedback from field tests and coordinate with manufacturing or construction teams. This collaborative environment helps deliver effective solutions that address real-world agricultural challenges.

What are the key skills and qualifications needed to thrive as an ag engineer, and why are they important?

To thrive as an Agricultural Engineer, you need a strong background in engineering principles, agricultural science, and a bachelor's degree in agricultural or biological engineering. Familiarity with CAD software, GIS systems, and industry standards like ASABE certification is often required. Strong problem-solving skills, teamwork, and effective communication are essential soft skills for collaborating with farmers and multidisciplinary teams. These skills enable agricultural engineers to design sustainable solutions, improve productivity, and address complex challenges in modern agriculture.

What is the difference between Ag Engineer vs Agronomist?

AspectAg EngineerAgronomist
Required CredentialsBachelor's in Agricultural Engineering or related field; Professional Engineer (PE) license often preferredBachelor's or Master's in Agronomy, Agriculture, or Plant Science; certifications like Certified Crop Adviser (CCA) beneficial
Work EnvironmentDesigning equipment, irrigation systems, and farm infrastructure; often in labs, offices, or on-siteResearching crop production, soil health, and plant management; primarily in labs, fields, or research stations
Employer & Industry UsageFarms, agricultural equipment companies, government agencies, consulting firmsFarms, research institutions, government agencies, agribusiness companies

Ag Engineers focus on designing and improving agricultural systems and equipment, while Agronomists specialize in crop and soil management to optimize plant growth. Both roles require related credentials and often work in overlapping environments, but their core responsibilities differ significantly.

What cities in Illinois are hiring for Ag Engineer jobs?

Cities in Illinois with the most Ag Engineer job openings:

Infographic showing various Ag Engineer job openings in Illinois as of August 2026, with employment types broken down into 90% Full Time, 5% Part Time, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $98,600 per year, or $47.4 per hour.

Senior Development Engineer - Drivetrain Controls

Caterpillar Financial Services Corporation

Mossville, IL โ€ข On-site

$112.71 - $169.06/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 11 days ago


Job description

Career Area:

Engineering

Job Description: Your Work Shapes the World at Caterpillar Inc.

When you join Caterpillar, you're joining a global team who cares not just about the work we do โ€“ but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here โ€“ we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.

Hear about the Caterpillar Experience for yourself

Role Definition

Caterpillar is seeking an experienced Senior Development Engineer to join the Drivetrain Controls System Simulation and Validation (DCSSV) organization to support Caterpillar machines with electrohydraulic brakes. This role provides design ownership for lower powertrain brake controls solutions.

The successful candidate will serve as design owner for key drivetrain controls technologies, leading cross-functional teams to deliver high-quality, robust solutions that meet both customer and enterprise objectives. This position requires strong engineering judgment, systems-level thinking, and the ability to communicate effectively with internal stakeholders and external customers.

What you will do
  • Help establish the newly formed Drivetrain Brake Mechatronics team, focused on aligning machine programs with technology program requirements for lower powertrain systems.
  • Lead the design, development, implementation, and validation of drivetrain control software and algorithms supporting lower powertrain brake systems.
  • Provide project ownership and long-term stewardship of legacy business technologies, ensuring reliability, compliance, and continued value to the enterprise.
  • Apply systems engineering principles to balance performance, durability, robustness, cost, and maintenance capability across brake controls solutions.
  • Effectively collaborate with the machine teams to evaluate and determine design selections, verification activities, and validation efforts.
  • Lead and contribute to process improvement initiatives across controls development and validation, including standard work, lessons learned, and best practices.
  • Collaborate closely with mechanical, electrical, software, and validation teams to ensure seamless system integration and execution.
Degree Requirement

Bachelorโ€™s degree in an accredited Engineering curriculum, preferably:

  • Electrical Engineering
  • Mechanical Engineering
  • Mechatronics Engineering
  • Computer Engineering
  • Systems Engineering
  • Ag Engineering
What you must have (skills)
  • Analytical Thinking: Fluent in the techniques and tools that promote effective analysis; ability to determine the root cause of organizational problems and create alternative solutions that resolve these problems.
  • Decision Making and Critical Thinking: Mastery of the decision-making process and associated tools and techniques; ability to accurately analyze situations and reach optimal decisions based on informed judgment.
  • Effective Communications: Effective use of communication concepts, tools and techniques; ability to effectively transmit, receive, and accurately interpret ideas, information, and needs through the application of appropriate communication behaviors.
  • Project Management: Mastery of effective project management strategies and tactics; ability to plan, organize, monitor, and control projects, ensuring efficient utilization of technical and administrative resources to achieve project objectives.
  • Computer-Aided Controls Systems Development: Knowledge of tools and techniques of specialized systems engineering and validation; ability to produce, analyze, simulate and test controls design specifications.
  • Product Testing: Knowledge of product testing approaches, techniques and tools; ability to design, plan, budget, and execute testing strategies and tactics to ensure product quality at all stages of development.
  • Troubleshooting Technical Problems: Knowledge of troubleshooting approaches, tools and techniques; ability to anticipate, detect and resolve technical problems in a manufacturing or product development environment.
Top Candidates will also have
  • 7+ years of Engineering experience
  • Lower powertrain component design or development experience
  • Machine brake controls systems experience
  • Machine performance experience
  • Demonstrated ability to lead projects and collaborate with a multitude of process partners
  • Experience with accountability for system development and integration project delivery on-time and within budget
  • High personal and professional ethics; self-starter that requires minimal supervision, anticipates issues, and takes appropriate action.
Additional Information
  • This position posting will close on 8/11/2026 at 11:59 p.m.
  • This position will be located onsite 5 days a week in Mossville, IL (Tech Center - Building G).
  • Relocation assistance (domestic) is available for this position.
  • Sponsorship is NOT available.
  • This position may require up to 10% travel

This position requires working onsite five days a week.Relocation is available for this position.Visa Sponsorship is not available for this position.

Summary Pay Range:

$112,710.00 - $169,060.00

Compensation and benefits offered may vary depending on multiple individualized factors, job level, market location, job-related knowledge, skills, individual performance and experience. Please note that salary is only one component of total compensation at Caterpillar.

Benefits:

Subject to plan eligibility, terms, and guidelines. This is a summary list of benefits.

  • Medical, dental, and vision benefits*
  • Paid time off plan (Vacation, Holidays, Volunteer, etc.)*
  • 401(k) savings plans*
  • Health Savings Account (HSA)*
  • Flexible Spending Accounts (FSAs)*
  • Health Lifestyle Programs*
  • Employee Assistance Program*
  • Voluntary Benefits and Employee Discounts*
  • Career Development*
  • Incentive bonus*
  • Disability benefits
  • Life Insurance
  • Parental leave
  • Adoption benefits
  • Tuition Reimbursement

* These benefits also apply to part-time employees

Posting Dates:

July 28, 2026 - August 11, 2026

Any offer of employment is conditioned upon the successful completion of a drug screen.

Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities. Qualified applicants of any age are encouraged to apply.

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