116 engineer and developer jobs at 76 companies in Peotone, IL
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Water and Wastewater Engineer -- Senior Lead/Consultant
Chicago, Illinois, United States
$135k-$206k/yr OnsiteFull Time
10+ YOEBS in engineering, 10+ years water/wastewater treatment engineering experience, leadership and project management, business development, regulatory familiarity, mentoring skills; PE license valued.
1d
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Senior Instrumentation and Controls Engineer
Salt Lake City or Fort Worth or Austin or Denver or Cary or Chicago or Conshohocken or Boise or Gainesville or Atlanta or Holladay
$124k-$162k/yr HybridFull Time
10+ YOE10+ years I&C design and commissioning experience for utility-scale power projects; bachelor's in engineering; PE within one year; experience with DCS/PLC/SCADA, instrumentation specification, P&ID, and control system commissioning.
DCS, PLC, SCADA, Human Machine Interface, Allen-Bradley, Emerson Ovation, Siemens T3000, GE Mark VIe
2w
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Hardware Testing and Manufacturing Engineer
Mountain View or Chicago
$144k-$209k/yr OnsiteFull Time
8+ YOEBachelor's in mechanical engineering or equivalent, 8+ years mechanical test engineering experience, fixture design, factory automation, DOE, failure analysis, NX/SolidWorks/Agile familiarity.
NX, SolidWorks, Agile, Computer-Aided Design (CAD)
4w
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Automation and Controls Engineer
Des Plaines, Illinois, United States
OnsiteFull Time
5+ YOE5+ years manufacturing automation experience; PLC programming (Siemens, AB), Fanuc robot and servo control knowledge; diagnose mechanical/electrical/pneumatic failures; read schematics; C++ a plus; mentor technicians.
PLC, Siemens, AB, Fanuc, C++
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AI Prompt and Skills Engineer
Raleigh or Indianapolis or Atlanta or Richmond or Tysons Corner or Ft. Lauderdale or West Warwick or Austin or Denver or Orlando or Charlotte or Greenville or Jeffersonville or Alpharetta or Tampa or Nashville or Cincinnati or Louisville or Augusta or Rockville or Chicago or Reading or Pittsburgh
$116k-$175k/yr RemoteFull Time
Bachelor’s degree in Computer Science, Data Science, Information Systems, Engineering; hands-on prompt engineering; familiarity with AI platforms; strong documentation and collaboration.
Anthropic Claude, Microsoft Copilot, AI development frameworks, Prompt engineering tooling
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Electrical and Automation Design Engineer
Peoria or Chicago
$85k-$115k/yr OnsiteFull Time
4+ YOEBachelor's in electrical/mechanical engineering or technology, 4+ years electrical design experience, AutoCAD proficiency, strong communication and organizational skills, ability to prepare electrical, P&ID, and control panel documentation.
AutoCAD, Autodesk Revit, Visio, SKM
2w
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AI Developer and ERP support
Portage, Indiana, United States
OnsiteFull Time
Bachelor's in CS/SE/IT or equivalent experience; proficiency with AI-assisted development, LLMs, SQL, APIs, relational databases; strong analytical and communication skills.
large language models (LLMs), SQL, APIs
2w
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Staff Engineer, Grid Modelling and Compliance
Chicago, Illinois, United States
$70k-$95k/yr OnsiteFull Time
Bachelor's in electrical engineering, power system modeling experience using PSS/E, PSLF, PSCAD, ASPEN Oneliner, knowledge of EHV/HV systems, and ability to coordinate with stakeholders.
PSS/E, PSLF, PSCAD, ASPEN Oneliner, Python, VBA
2w
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Staff Engineer, Grid Modelling and Compliance
Chicago, Illinois, United States
$70k-$95k/yr OnsiteFull Time
Bachelor's in electrical engineering, experience with PSS/E, PSLF, PSCAD, ASPEN Oneliner, knowledge of EHV/HV systems, project coordination skills, and eligible to work in the US without sponsorship.
PSS/E, PSLF, PSCAD, ASPEN Oneliner, Python, VBA
1mo
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Project Engineer – Instrumentation and Monitoring
Chicago or Minneapolis
$70k-$110k/yr FieldFull Time
0.5+ YOEBS/MS in Civil Engineering preferred, EIT preferred, valid driver's license, 6+ months experience (2+ years with instrumentation preferred), experience installing/maintaining geotechnical instruments, MS Office proficiency.
Beyond Monitoring IDMS, datalogging systems, Vibration Monitors, Inclinometers, Piezometers, Noise Monitors, Automatic Motorized Total Stations, Microsoft Word, Microsoft Excel, Microsoft SharePoint, Microsoft PowerPoint
2d
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Senior Applications and Mechanical Design Engineer
Detroit or University Park
HybridFull Time
5+ YOEBachelor's in mechatronics or mechanical engineering, 5+ years production-oriented mechanical design experience, experience from concept to serial production, automotive core tools (APQP, PPAP), customer-facing experience, strong CAD and analytical skills.
Ansys, Matlab/Simulink, Creo, Solidworks, APQP, PPAP, D-FMEA, FEM
1mo
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Machinery and Equipment - Field Engineer
Chicago, Illinois, United States
$75k-$126k/yr FieldFull Time
Provide boiler and pressure vessel inspections, manage territory, interact with agents, travel within territory, valid driver's license; engineering degree or relevant experience preferred for trainees; national board commission or ability to acquire preferred for experienced hires.
Microsoft Office
5d
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Instrumentation and Controls Engineer - Mid, Senior & Principal Levels
Kennesaw or Kennewick or San Luis Obispo or Palm Beach Gardens or Chicago or Naperville or Overland Park or Glendale or Birmingham or Baton Rouge or Emeryville or Fort Worth or Chattanooga or Plano or Aiken
$90k-$185k/yr OnsiteMultiple Commitments Available
3+ YOEBachelor's in electrical/mechanical engineering, 3+ years electrical systems design, industry experience preferred, strong writing/presentation skills, team collaboration, proficient in Word and Excel.
Microsoft Word, Microsoft Excel
1mo
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Senior Resident Engineer - Transit and Rail
Chicago, Illinois, United States
$135k-$186k/yr OnsiteFull Time
8+ YOEBA/BS + 8 years construction engineering experience or equivalent; valid driver’s license; OSHA 10/30 and PE preferred; 10+ years resident engineering on transit/rail preferred; proficiency with Microsoft Office.
Microsoft Office Suite
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Software Engineer, Flights and Loyalty
United States or San Francisco or New York City or Chicago or Austin
$175k-$230k/yr RemoteFull Time
6+ YOE6+ years engineering experience, production-grade Python (Django) required. Experience with GDS (Amadeus/Sabre), TypeScript/React, PostgreSQL, AWS; strong product and travel/loyalty knowledge.
GDS, Amadeus, Sabre, Python, Django, TypeScript, React, PostgreSQL, AWS
2w
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Power Distribution and Cable System Engineer
Batavia, Illinois, United States
$80k-$115k/yr OnsiteFull Time
2+ YOEABET electrical engineering degree with 2–5+ years power distribution experience, familiarity with high-power thyristor/rectifier systems, NEC/NFPA70E, switchgear, ETAP/SKM preferred, and Microsoft Office proficiency.
Microsoft Office, ETAP, SKM
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Testing and Prototyping Engineer (West Chicago, IL, US, 60185)
West Chicago, Illinois, United States
$66k-$79k/yr OnsiteFull Time
2+ YOEBachelor's in mechanical/materials/manufacturing/industrial engineering; hands-on lab/prototype work; strong communication; willingness to learn across materials and testing methods.
Excel, PowerPoint, data analysis software, 3D CAD software
1mo
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Senior Resident Engineer - Transit and Rail
Chicago, Illinois, United States
$135k-$186k/yr OnsiteFull Time
8+ YOEBA/BS +8 years experience or equivalent, valid driver\u0002s license, OSHA 10/30 and PE preferred, 10+ years resident engineering preferred, proficient with Microsoft Office.
Microsoft Office
1mo
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Principal Solutions Developer , Prototyping and Customer Engineering (PACE)
Boston or Austin or Arlington or Seattle or New York or Herndon or Chicago or San Francisco or Dallas
$183k-$284k/yr OnsiteFull Time
15+ YOE15+ years technical experience, bachelor's in CS/engineering/math (or equivalent), expertise in cloud architecture and CXO engagement, experience developing end-to-end solutions, programming with Python/JavaScript/Go/.Net/Java, EMR of distributed systems.
Python, JavaScript, Go, .Net, Java, AWS
1mo
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CEI Senior Roadway and Bridge Construction Engineer 4
Lisle, Illinois, United States
$87k-$152k/yr OnsiteFull Time
5+ YOEBachelor's in civil/transportation/structural engineering, EIT or FE within 18 months, 5 years related experience, valid driver's license, CADD and Microsoft Office proficiency, strong communication and regulatory knowledge.
CADD, Microsoft Excel, Microsoft Word
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