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Systems Developer Jobs in Illinois (NOW HIRING)

Belcan

Systems Engineer

Mossville, IL · On-site

$47.62/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Systems Engineer Location: Mossville, IL Zip Code: 61552 Duration: 12 Months Pay Rate: $47.62/hr. Keyword's: #Mossvillejobs; #SystemsEngineerjobs ; Start Date: Immediate We provide a competitive pay ...

KnackHook, LLC

Systems Engineer

Mossville, IL · On-site

Required Education/Experience:  • Bachelor''s degree in Electronics, Electrical, Mechanical engineering, computer science  or relevant field 3 ...

New

Next Step Systems

Senior Linux Systems Engineer

Chicago, IL · On-site

  • Medical

  • Retirement

  • PTO

Senior Linux Systems Engineer This Senior Linux Systems Engineer position is fully onsite. Responsibilities: - Work collaboratively with technology and business teams on all aspects of a global ...

Purple Hires Inc

Systems Engineer 3

Mossville, IL · On-site

Azure DevOps * Git * Software debugging tools * Robot Operating System (ROS) * Sensor configuration and calibration (GPS, LiDAR, Radar, Cameras, IMU) * FMEA development * Mobile equipment systems

SAIC

Systems Engineer

Scott Air Force Base, IL

$40K - $80K/yr

Information Technology Subcategory: IT Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for ...

Amyx, Inc.

Systems Engineer

O Fallon, IL · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Overview Amyx is seeking a Systems Engineer to join our Dept. of Defense client at Scott Air Force Base in O'fallon, IL. Responsibilities * This position will focus on being able to provide systems ...

Amyx Inc

Systems Engineer

O Fallon, IL · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Overview Amyx is seeking a Systems Engineer to join our Dept. of Defense client at Scott Air Force Base in O'fallon, IL. Responsibilities * This position will focus on being able to provide systems ...

Amyx, Inc.

Systems Engineer

O Fallon, IL

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Amyx is seeking a Systems Engineer to join our Dept. of Defense client at Scott Air Force Base in O'fallon, IL. * This position will focus on being able to provide systems and technical engineering ...

Barrow Wise Consulting

Systems Engineer

Chicago, IL · On-site

The Systems Engineer will perform the following duties: * Provide a total system, data, and architecture perspective, including a technical understanding of relationships, dependencies, requirements ...

SAIC

IL · On-site

$40K - $80K/yr

Description SAIC is seeking a System Engineer to support an IT Service Management effort for USTRANSCOM located at Scott Air Force Base (AFB) in Illinois. The USTC Managed Information Technology ...

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Systems Developer information

See Illinois salary details

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How much do systems developer jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for systems developer in Illinois is $47.35, according to ZipRecruiter salary data. Most workers in this role earn between $40.05 and $55.43 per hour, depending on experience, location, and employer.

What is a systems developer?

A systems developer designs software applications and computer systems for business use. Your job duties as a systems developer include designing system architecture, developing applications, testing projects prior to deployment, debugging and troubleshooting issues, and providing regular maintenance and fixes for computer applications and systems. The qualifications you need for a career as a systems developer include a bachelor’s degree in computer science, the ability to write code in a variety of programming languages, problem-solving skills, and experience working in the information technology space.

How does a systems developer typically collaborate with other IT professionals in a project environment?

Systems Developers often work closely with other IT professionals such as software engineers, network administrators, and business analysts. Collaboration usually involves participating in project planning meetings, integrating their code with other system components, and troubleshooting issues as a team. Effective communication is vital, as Systems Developers must ensure their work aligns with broader technical requirements and organizational goals. They may also provide technical support and documentation to help other team members understand their contributions.

What are the key skills and qualifications needed to thrive as a systems developer, and why are they important?

To thrive as a Systems Developer, you need a strong background in computer science, programming languages such as Java, C++, or Python, and experience with systems architecture. Familiarity with development tools, version control systems (like Git), and knowledge of operating systems is typically expected, and certifications in relevant technologies can be beneficial. Analytical thinking, problem-solving abilities, and effective communication are essential soft skills that help you collaborate and adapt to changing requirements. These skills and qualities are crucial for designing, implementing, and maintaining robust systems that meet organizational needs efficiently.

What do systems developers do?

Systems developers design, develop, and maintain software systems and applications, often working with programming languages like Java, C++, or Python. They analyze user needs, create technical specifications, and test solutions to ensure functionality and performance, frequently collaborating with other IT professionals and using development tools and environments.
More about Systems Developer jobs

What are the most commonly searched types of Systems Developer jobs in Illinois?

The most popular types of Systems Developer jobs in Illinois are:

What cities in Illinois are hiring for Systems Developer jobs?

Cities in Illinois with the most Systems Developer job openings:

What are popular job titles related to Systems Developer jobs in IL?

For Systems Developer jobs in IL, the most frequently searched job titles are:

Systems Developer jobs near you
Infographic showing various Systems Developer job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 10% Part Time, 3% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $98,481 per year, or $47.3 per hour.

Systems Engineer

Belcan

Mossville, IL • On-site

$47.62/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 17 days ago

Job description

Job Title: Systems Engineer
Location: Mossville, IL
Zip Code: 61552
Duration: 12 Months
Pay Rate: $47.62/hr.
Keyword's: #Mossvillejobs; #SystemsEngineerjobs;
Start Date: Immediate
We provide a competitive pay and benefits package. This position is offering a pay rate of $47.62/hr. however, Belcan considers several factors when extending an offer, including but not limited to education, experience, geographic location, and discipline. Benefits offered may include health care, dental, vision, life insurance; 401(k); education assistance; paid time off including PTO, holidays, and any other paid leave required by law.
Job Summary:
As a Systems Engineer, you will work as the engineering interface between L8 Autonomous hauling application teams and L6 base machine systems teams. You will be responsible for autonomy hardware and software solution integration with base machine systems.
Education & Experience Required:
- Years of experience: 5-7
- Degree requirement: Requires a degree in an accredited Engineering, Computer Science, or Materials Science curriculum
- Do you accept internships as job experience: No
- Are there past or additional job titles or roles that would provide comparable background to this role: Controls Engineer 3, Mechanical Engineer 3
Top 3 Skills
- Technical knowledge
- Self starter
- Good communicator / Team player
Belcan is an equal opportunity employer. Your application and candidacy will not be considered based on race, colour, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.
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About Belcan

Sourced by ZipRecruiter

Belcan is a leading provider of qualified personnel to many of the world's most respected enterprises. We offer excellent opportunities for contract/temporary, temp-to-hire, and direct assignments in the engineering, IT, and professional fields. We are the employer of choice for thousands worldwide. Our overriding goal is to provide quality staffing solutions that help people, organizations, and communities succeed.

Industry

It services

Company size

5,001 - 10,000 Employees

Headquarters location

Cincinnati, OH, US

Year founded

1958

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