32 systems developer jobs at 14 companies in Springfield, IL

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Sr. Systems Engineer
Springfield or Chicago or Warrenville
$122k-$135k/yr HybridFull Time
Constellation Energy
Constellation EnergyNASDAQ: CEG: Produces carbon-free electricity and supplies energy to customers.
5+ YOEExpertise in server/storage (on-prem and cloud), Windows Server, Linux/Solaris, VMware, scripting (Python/Shell), cloud (Azure, OCI), and 5+ years IT infrastructure experience; strong communication and change-management skills.
Microsoft Azure, Oracle Cloud Infrastructure, Windows Server, Oracle Enterprise Linux, Solaris, Exadata, Python, Shell, VMware, VMware hypervisor
3d
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Senior Engineer - Configurator Systems Integration
Decatur, Illinois, United States
$113k-$169k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Bachelor's degree in engineering, systems integration experience, PLM and configuration experience, systems thinking, quality and BPI skills, may require ~15% travel to production facilities.
Product Lifecycle Management (PLM), Lean, Six Sigma
3mo
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.NET Developer (INFORMATION SYSTEMS ANALYST II, OPT. A) (53481)
Springfield or Illinois
OnsiteFull Time
State of Illinois
State of Illinois: State government agency providing public services for Illinois residents.
Meets State of Illinois minimum qualifications for Information Systems Analyst II; role requires specialized IT skills and adherence to collective bargaining provisions.
1mo
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Software Developer - Grain Dryer Controls
Assumption, Illinois, United States
$70k-$90k/yr HybridFull Time
Grain & Protein Technologies
Grain & Protein Technologies: Designs and manufactures grain storage and protein production systems.
3+ YOEBachelor's in Computer Science, 3+ years developing and supporting distributed full-stack systems; backend, embedded, and AWS experience; familiarity with Python, Docker, Terraform, and embedded Linux.
Python, AWS, Docker, Terraform, Embedded Linux, ReactJS, TypeScript, PostgreSQL
1mo
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Sr. Mechanical Engineer - HVAC/Building Systems
Champaign or Lisle or Normal or Peoria or Springfield or Tinley Park or St. Louis
$99k-$149k/yr HybridFull Time
Farnsworth Group
Farnsworth Group: A multidisciplinary engineering consulting firm that designs architectural, engineering and surveying projects for healthcare, commercial, industrial and educational facilities.
10+ YOE10+ years HVAC/plumbing design; PE license; BS in Mechanical or Architectural Engineering; leadership/mentoring experience.
Revit, AutoCAD, Microsoft Office, Carrier HAP, Trane Trace
4d
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Senior Software Engineer Applied AI
Springfield, Illinois, United States
RemoteFull Time
AMC Health
AMC Health: Provides remote patient monitoring and virtual care technology.
7+ YOE7+ years building and operating production backend systems, strong Python skills, production LLM/generative AI experience, distributed cloud systems experience, ML lifecycle proficiency, and disciplined data handling in regulated environments.
Python, AWS, LLMs, vector search, AI coding assistants
2w
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Process Engineer / Technician
Decatur, Illinois, United States
$50k-$120k/yr OnsiteFull Time
Aimtron Corporation
Aimtron Corporation: Electronics manufacturing services provider for PCBs and electromechanical assemblies.
0+ YOEExperience developing and optimizing PCB assembly/manufacturing processes in an EMS environment; strong SMT knowledge; proficiency with Microsoft Office, Aimnet, Epicor, ERP/MES systems; familiarity with IPC-A-610 and ISO 9001.
Microsoft Excel, Microsoft Outlook, Aimnet, Epicor, SAP, Oracle, Aegis, ERP, MES
3mo
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Senior Electrical Engineer
Springfield, Illinois, United States
$85k-$150k/yr OnsiteFull Time
Prairie Power
Prairie Power: Wholesale electric generation and transmission cooperative for Illinois members.
3+ YOEBachelor's degree in Engineering; IL PE license; 3–10+ years in power systems; strong project management; utility background preferred.
PowerWorld, Aspen, GIS, AutoCAD
1mo
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Electrical Engineer - Decatur, IL
Decatur, Illinois, United States
$70k-$106k/yr OnsiteFull Time
ADM
ADMNYSE: ADM: Processes agricultural commodities into human and animal nutrition ingredients.
Bachelor's degree in Electrical Engineering required; comfortable using Microsoft Office (Word, Excel, PowerPoint); interest in power system studies, IEEE/NFPA standards, strong communication and problem-solving skills.
SKM, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, IEEE 1584, NFPA 70E
3mo
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Electrical Engineer - Distribution Design
Springfield, Illinois, United States
$147k-$175k/yr RemoteFull Time
Hanson Professional Services
Hanson Professional Services: Provides engineering and consulting services for infrastructure development.
8+ YOEPE license with 8+ years in electric distribution design; BS in Electrical Engineering; experience with overhead/underground distribution, system upgrades, and customer-driven projects; strong leadership and communication skills; valid driver’s license.
CYME, Synergi, WindMil, SKM, ETAP, EasyPower, AutoCAD, MicroStation
1mo
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Process Automation Segment Engineer
Quincy or Decatur or Des Moines or Lincoln or United States
$102k-$180k/yr OnsiteFull Time
ADM
ADMNYSE: ADM: Processes agricultural commodities into human and animal nutrition ingredients.
5+ YOEProvide segment-level technical leadership for process automation systems; 5+ years process control experience in industrial/manufacturing; Associate degree minimum (Bachelor's preferred); hands-on DCS/SCADA and DCS platforms experience; willingness to travel up to 25% and participate in on-call rotation.
Distributed Control Systems (DCS), Supervisory Control and Data Acquisition (SCADA), Rockwell Automation PlantPAx, Aveva InTouch, OSIsoft PI, Rockwell, Modicon, Ethernet, TCP/IP, Modbus
2d
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LAN DC Network Engineer (Information System Analyst II, Opt N)
Springfield, Illinois, United States
$8k-$12k/mo OnsiteFull Time
State of Illinois
State of Illinois: The executive, legislative, and judicial government of Illinois.
3+ YOERequires four years of college in computer science or related field, 3+ years network experience with LAN/DC design, layer 2/3 switching and routing, TCP/IP, DNS, DHCP, IPSEC, network security, and troubleshooting; valid driver’s license and ability to travel.
TCP/IP, DNS, DHCP, IPSEC, VoIP, Cloud Computing
2mo
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Staff Pharmacist
Jacksonville, Illinois, United States
$57-$92/hr OnsiteAll Commitments Available
Memorial Health
Memorial Health: Community-based health system providing comprehensive inpatient and outpatient care.
Graduate of ACPE-accredited School of Pharmacy; IL pharmacist license or LOA; health-system experience preferred; BS with 2+ years may be acceptable; strong communication and commitment to development.
5d
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Store Manager
Springfield, Illinois, United States
$60k-$70k/yr OnsiteFull Time
Midas
Midas: Automotive service chain providing maintenance, repairs, and tire sales.
3+ YOE3+ years managing an automotive repair facility, leadership and team development, automotive knowledge, P&L and sales experience, familiarity with shop management systems and POS, valid driver’s license and clean record.
POS Systems, shop management systems
1mo
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Child Welfare Specialist-Intact Family Services
Springfield or Cass County or Morgan County or Scott County or Sangamon County or Macon County or Christian County
$51k/yr FieldFull Time
Catholic Charities of the Diocese of Springfield in Illinois
Catholic Charities of the Diocese of Springfield in Illinois: Providing social services and community support in central Illinois.
Bachelor's in social work or closely related field required; professional communication and organizational skills; knowledge of family systems and community resources; valid driver's license and reliable transportation; conduct home visits, develop service plans, document casework.
3d
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Learning & Development Trainer
Springfield, Illinois, United States
$74k-$115k/yr HybridFull Time
Teachers' Retirement System of the State of Illinois
Teachers' Retirement System of the State of Illinois: Administers retirement benefits for Illinois public school teachers.
3+ YOEBachelor's degree or equivalent experience, 3+ years L&D or corporate training, facilitation and instructional design experience, LMS and Microsoft Office proficiency, experience with onboarding/systems/compliance training.
Learning Management System (LMS), Microsoft Office