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Systems Developer Jobs in Illinois (NOW HIRING)

Amyx, Inc.

Systems Engineer

O Fallon, IL · On-site

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

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 ...

Endeavor Health

Systems Engineer II

Arlington Heights, IL · On-site

$41.64 - $64.54/hr

Systems Engineer II - Enterprise File Transfer & Infrastructure Integration Engineer * Location: Arlington Heights, IL * Full Time * Hours: Monday-Friday, 8:00am - 5:00pm * Hybrid Position * Local ...

Robert Half

Systems Engineer

Glenview, IL · On-site

$55 - $65/hr

We are looking for an experienced Systems Engineer to support and enhance a complex enterprise infrastructure environment in Illinois. This long-term contract position is ideal for a hands-on ...

CNH Industrial N.V.

Systems Engineer

Oak Brook, IL · On-site

$108K - $144K/yr

The Systems Engineer at CNH Industrial America LLC in Oak Brook, IL will collaborate with the Precision Technology team to ensure the overall form, fit, and function of new and current vehicle ...

ETS ENTERPRISES

Senior Systems Engineer

Rosemont, IL

$100K - $120K/yr

The Senior Systems Engineer will be responsible for designing and supporting a wide range of cutting-edge technologies that support our clients. Our ideal candidate is a driven individual who has a ...

ETS ENTERPRISES

Senior Systems Engineer

Rosemont, IL · On-site

$100K - $120K/yr

The Senior Systems Engineer will be responsible for designing and supporting a wide range of cutting-edge technologies that support our clients. Our ideal candidate is a driven individual who has a ...

Northwestern University

Systems Engineer

Evanston, IL · On-site

$79/hr

Northwestern University's IT Cyberinfrastructure Platform Services team is seeking a Systems Engineer to support the design, implementation, and maintenance of multi-tier enterprise application ...

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All JobsSystems Developer JobsSystems Developer Jobs in Illinois

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How much do systems developer jobs pay per hour?

As of Jul 25, 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 systems developers?

Systems developers are IT professionals who design, build, and maintain the underlying software and infrastructure that power computer systems and networks. Unlike application developers, systems developers focus on operating systems, network protocols, and system-level software that enables other applications to run efficiently. Their work is crucial for ensuring system reliability, security, and performance. They may also collaborate with hardware engineers to optimize the interaction between software and hardware components.

What does a systems developer do?

A systems developer designs, develops, tests, and maintains software systems and applications, often working with programming languages like Java, C++, or Python. They analyze user requirements, create technical specifications, and collaborate with other IT professionals to ensure system functionality and performance.

What engineer makes $500,000 a year?

Highly experienced software engineers, especially those in senior or specialized roles such as machine learning engineers or software architects, can earn $500,000 or more annually. These roles often require advanced skills, extensive experience, and sometimes stock options or bonuses in addition to base salary.

Will AI replace developers in 2026?

Systems developers design, build, and maintain software systems, and while AI tools can automate certain coding tasks, they are unlikely to fully replace developers by 2026. Developers' skills in problem-solving, system architecture, and adapting to new technologies remain essential for complex and innovative projects.

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 is L1, L2, L3, and L4 developer?

In the context of a Systems Developer role, L1, L2, L3, and L4 typically refer to different levels of technical expertise and responsibility, with L1 being entry-level and L4 being senior or lead positions. These levels often correspond to experience, complexity of tasks handled, and leadership responsibilities, and they help organizations structure career progression and compensation. Skills such as programming, troubleshooting, and system design are expected to grow with each level.
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 July 2026, with employment types broken down into 81% Full Time, 7% Part Time, 1% Temporary, and 11% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $98,481 per year, or $47.3 per hour.

System Engineer - Vision Systems

Global Connect Technologies

Mossville, IL • On-site

Other

Posted 17 days ago

Job description


Job Title : Systems Engineer (Vision Systems)

Location: Mossville, IL

Job Type: Full-Time



We are seeking a Systems Engineer with hands-on experience in Vision Systems to join our team. The ideal candidate will have a strong background in designing, implementing, and supporting machine vision and inspection systems within manufacturing or industrial environments

.Key Responsibilitie

  • sDesign, develop, and support vision system solutions for automation and quality inspection applications
  • .Integrate vision technologies with PLCs, robotics, sensors, and other control systems
  • .Troubleshoot and optimize vision system performance to improve accuracy, reliability, and efficiency
  • .Collaborate with cross-functional teams, including engineering, operations, and quality, to define system requirements and deliver solutions
  • .Develop system documentation, test plans, and validation procedures
  • .Support system commissioning, startup activities, and ongoing production needs

.Required Qualification

  • sBachelor's degree in Engineering, Computer Science, Automation, Mechatronics, or a related field
  • .Proven experience working with machine vision/vision inspection systems
  • .Knowledge of industrial automation, controls, and system integration
  • .Experience with vision software platforms, cameras, lighting, and image-processing technologies
  • .Strong analytical, troubleshooting, and problem-solving skills
  • .Ability to work effectively in a fast-paced environment and start contributing quickly

.Preferred Qualification

  • sExperience with robotics, PLC programming, and industrial communication protocols
  • .Familiarity with manufacturing and quality inspection processes
  • .Experience supporting new product introductions and system validation activities


.

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