Develops, implements, and supports software programs and applications into the organization's business systems. * Performs code reviews. * Executes on technical specifications for new and/or enhanced ...
Quick apply
Develops, implements, and supports software programs and applications into the organization's business systems. * Performs code reviews. * Executes on technical specifications for new and/or enhanced ...
Quick apply
Develops, implements, and supports software programs and applications into the organization's business systems. * Performs code reviews. * Executes on technical specifications for new and/or enhanced ...
Downers Grove, IL · On-site
$48.25 - $65/hr
Prestigious Financial Firm is currently seeking a C++ Trading Systems Developer with industry experience. Candidate will design, build, and optimize our high-performance, low-latency trading ...
Downers Grove, IL · On-site
$48.25 - $65/hr
Prestigious Financial Firm is currently seeking a C++ Trading Systems Developer with industry experience. Candidate will design, build, and optimize our high-performance, low-latency trading ...
Virginia, IL · On-site
$167.10 - $278.50/hr
Systems Developer (Advanced) Playlist * Professional Certification: Holding one of these certifications: * FITSP-D * GCSA * GISF * SSCP * 10+ years of experience with systems engineering * Possess ...
Virginia, IL · On-site
$167.10 - $278.50/hr
Systems Developer (Advanced) Playlist * Professional Certification: Holding one of these certifications: * FITSP-D * GCSA * GISF * SSCP * 10+ years of experience with systems engineering * Possess ...
RIT Solutions, Inc. is seeking an Intermediate/Senior Informix & Legacy Systems Developer with deep expertise in legacy IBM/Informix platforms. The role involves supporting and modernizing legacy ...
RIT Solutions, Inc. is seeking an Intermediate/Senior Informix & Legacy Systems Developer with deep expertise in legacy IBM/Informix platforms. The role involves supporting and modernizing legacy ...
Chicago, IL · On-site
$107K - $147K/yr
Senior Systems Engineer, Chicago IL This Senior Systems Engineer position is fully onsite. Responsibilities: - Work collaboratively with technology and business teams on all aspects of a global ...
Chicago, IL · On-site
$107K - $147K/yr
Senior Systems Engineer, Chicago IL This Senior Systems Engineer position is fully onsite. Responsibilities: - Work collaboratively with technology and business teams on all aspects of a global ...
Elgin, IL · On-site
Systems Engineer I Location: 2540 Galvin Drive, Elgin, IL Duration: 2 years Work schedule: M-F 8:00 AM - 4:00 PM Interview: Onsite (In-person) Training: Half of the time once trained. - Group ...
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Elgin, IL · On-site
Systems Engineer I Location: 2540 Galvin Drive, Elgin, IL Duration: 2 years Work schedule: M-F 8:00 AM - 4:00 PM Interview: Onsite (In-person) Training: Half of the time once trained. - Group ...
Purpose of This Role To lead the systems engineering discipline at Antunes by establishing strong technical leadership, disciplined requirements management, and system-level thinking to ensure ...
Purpose of This Role To lead the systems engineering discipline at Antunes by establishing strong technical leadership, disciplined requirements management, and system-level thinking to ensure ...
Carol Stream, IL · On-site
$107K - $133K/yr
Purpose of This Role To lead the systems engineering discipline at Antunes by establishing strong technical leadership, disciplined requirements management, and system-level thinking to ensure ...
Carol Stream, IL · On-site
$107K - $133K/yr
Purpose of This Role To lead the systems engineering discipline at Antunes by establishing strong technical leadership, disciplined requirements management, and system-level thinking to ensure ...
Chicago, IL · On-site
$107K - $147K/yr
Senior Trading Systems Engineer, Chicago, IL This Senior Trading Systems Engineer position is 100% fully onsite. Responsibilities: - Work collaboratively with technology and business teams on all ...
Chicago, IL · On-site
$107K - $147K/yr
Senior Trading Systems Engineer, Chicago, IL This Senior Trading Systems Engineer position is 100% fully onsite. Responsibilities: - Work collaboratively with technology and business teams on all ...
Chicago, IL · On-site
$150K - $300K/yr
Developer Experience & Automation * Design and maintain provisioning systems for complex compute resources and datacenter onboarding. * Own and improve CI/CD infrastructure (GitHub Actions) as well ...
Chicago, IL · On-site
$150K - $300K/yr
Developer Experience & Automation * Design and maintain provisioning systems for complex compute resources and datacenter onboarding. * Own and improve CI/CD infrastructure (GitHub Actions) as well ...
$150K - $300K/yr
Developer Experience & Automation * Design and maintain provisioning systems for complex compute resources and datacenter onboarding. * Own and improve CI/CD infrastructure (GitHub Actions) as well ...
$150K - $300K/yr
Developer Experience & Automation * Design and maintain provisioning systems for complex compute resources and datacenter onboarding. * Own and improve CI/CD infrastructure (GitHub Actions) as well ...
Rolling Meadows, IL · On-site
$87K - $131K/yr
Northrop Grumman Mission Systems (NGMS) seeks to fill a Systems Engineer position in the Mission Modeling Department at our Rolling Meadows, Illinois location. This role encompasses team leadership ...
Rolling Meadows, IL · On-site
$87K - $131K/yr
Northrop Grumman Mission Systems (NGMS) seeks to fill a Systems Engineer position in the Mission Modeling Department at our Rolling Meadows, Illinois location. This role encompasses team leadership ...
Columbia, IL · On-site
$131K - $237K/yr
As a Systems Engineering SME, you'll serve as the technical authority for systems engineering activities, helping shape the architecture and future direction of a mission-critical application while ...
Columbia, IL · On-site
$131K - $237K/yr
As a Systems Engineering SME, you'll serve as the technical authority for systems engineering activities, helping shape the architecture and future direction of a mission-critical application while ...
Roxana, IL · On-site
$131K - $237K/yr
As a Systems Engineering SME, you'll serve as the technical authority for systems engineering activities, helping shape the architecture and future direction of a mission-critical application while ...
Roxana, IL · On-site
$131K - $237K/yr
As a Systems Engineering SME, you'll serve as the technical authority for systems engineering activities, helping shape the architecture and future direction of a mission-critical application while ...
$87K - $131K/yr
Northrop Grumman Mission Systems (NGMS) seeks to fill a Systems Engineer position in the Mission Modeling Department at our Rolling Meadows, Illinois location. This role encompasses team leadership ...
$87K - $131K/yr
Northrop Grumman Mission Systems (NGMS) seeks to fill a Systems Engineer position in the Mission Modeling Department at our Rolling Meadows, Illinois location. This role encompasses team leadership ...
Rolling Meadows, IL · On-site
$87K - $131K/yr
Northrop Grumman Mission Systems (NGMS) seeks to fill a Systems Engineer position in the Mission Modeling Department at our Rolling Meadows, Illinois location. This role encompasses team leadership ...
Rolling Meadows, IL · On-site
$87K - $131K/yr
Northrop Grumman Mission Systems (NGMS) seeks to fill a Systems Engineer position in the Mission Modeling Department at our Rolling Meadows, Illinois location. This role encompasses team leadership ...
Dupo, IL · On-site
$131K - $237K/yr
As a Systems Engineering SME, you'll serve as the technical authority for systems engineering activities, helping shape the architecture and future direction of a mission-critical application while ...
Dupo, IL · On-site
$131K - $237K/yr
As a Systems Engineering SME, you'll serve as the technical authority for systems engineering activities, helping shape the architecture and future direction of a mission-critical application while ...
Collinsville, IL · On-site
$131K - $237K/yr
As a Systems Engineering SME, you'll serve as the technical authority for systems engineering activities, helping shape the architecture and future direction of a mission-critical application while ...
Collinsville, IL · On-site
$131K - $237K/yr
As a Systems Engineering SME, you'll serve as the technical authority for systems engineering activities, helping shape the architecture and future direction of a mission-critical application while ...
Scott Air Force Base, IL · On-site
$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 ...
Scott Air Force Base, IL · On-site
$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 ...
Caseyville, IL · On-site
$131K - $237K/yr
As a Systems Engineering SME, you'll serve as the technical authority for systems engineering activities, helping shape the architecture and future direction of a mission-critical application while ...
Caseyville, IL · On-site
$131K - $237K/yr
As a Systems Engineering SME, you'll serve as the technical authority for systems engineering activities, helping shape the architecture and future direction of a mission-critical application while ...
$11.65 - $17.36
1% of jobs
$17.36 - $23.08
10% of jobs
$23.08 - $28.80
1% of jobs
$28.80 - $34.52
2% of jobs
$34.52 - $40.24
11% of jobs
$40.35 is the 25th percentile. Wages below this are outliers.
$40.24 - $45.95
26% of jobs
$45.95 - $51.67
20% of jobs
$53.81 is the 75th percentile. Wages above this are outliers.
$51.67 - $57.39
13% of jobs
$57.39 - $63.11
6% of jobs
$63.11 - $68.82
4% of jobs
$68.82 - $74.54
6% of jobs
$11
$47
$74
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.
The most popular types of Systems Developer jobs in Illinois are:
Cities in Illinois with the most Systems Developer job openings:
For Systems Developer jobs in IL, the most frequently searched job titles are:

Full-time
This job post has expired today. Applications are no longer accepted.
9.1
Based on 6 frontline employees who took The Breakroom Quiz
Empowered to live. Inspired to work.
Compeer Financial is a member-owned cooperative located in Illinois, Minnesota and Wisconsin. We bring together team members with a variety of backgrounds and experiences to help provide financial services to support agriculture and rural communities. Join us in a culture that not only promotes meaningful work and professional development, but provides a flexible, hybrid work environment and excellent benefits, which empower you to thrive both personally and professionally.
How we support you:
Casual/seasonal & intern team members are not eligible for benefits except for state-mandated programs.
To learn more about Compeer Financial visit www.compeer.com/careers.
This position offers a hybrid work option up to 50% remote and is based out of the WI-Sun Prairie, MN-Lakeville, MN-Mankato, IL-Bloomington office locations.
The contributions you will make:
This position plans, develops, tests, implements and supports all activities related to the development of software programs and applications into the organization's business systems and has specialized knowledge of these systems. Ensures technology projects meet business requirements and goals, fulfills end-user requirements, and identifies and resolves systems issues. Provides applications leadership by facilitating meetings, sharing knowledge and training others
A typical day:
Application Development, Integration and Support
Applications Leadership
Software Testing
The skills and experience we prefer you have:
#IND100
How we will take care of you:
Our job titles may span more than one career level (associate, senior, principal, etc.). The actual title and base pay offered is dependent upon many factors, such as: training, transferable skills, work experience, business needs and market demands. The base pay range is subject to change and may be modified in the future. This role is eligible for variable compensation and other benefits.
Compeer Financial is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.
Must be authorized to work for any employer in the United States. Compeer is unable to sponsor or take over sponsorship of an employment visa at this time.
Click here to view federal employment laws applicable for applicants.
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Finance and insurance
1,001 - 5,000 Employees
Sun Prairie, WI, US
2017