44 technical operations engineer jobs at 31 companies in Union, IL
1mo
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Technical Support Engineer
Tonawanda or Burr Ridge
$90k-$132k/yr OnsiteFull Time
4+ YOEBachelor's degree in Engineering or 4+ years technical experience; hands-on plant operations/maintenance experience; strong troubleshooting, communication, and project skills; experience with EAM systems; up to 30% travel and occasional after-hours support.
Enterprise Asset Management (EAM)
2mo
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Smart Factory Operations Engineer
Hoffman Estates or Chicago
$23-$36/hr OnsiteFull Time
2+ YOE2+ years sheet metal fabrication or machinery experience; operate and program automated laser cutting and robotic bending equipment; proficiency with TruTops Boost/CAD, MES (Oseon), and Microsoft Office; 2-year technical degree or equivalent; lift up to 50 lbs; English fluency.
TruTops Boost, CAD, Oseon, Microsoft Office, AGVs, forklift
3w
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Sr Manager, Technical Operations (43282)
Plover or Oakbrook Terrace or Easton or Othello or Appleton
$108k-$144k/yr FieldFull Time
5+ YOE5+ years plant manufacturing experience; strong manufacturing leadership, coaching, facilitation, and data-driven decision skills; experience with daily management systems, operational excellence, and plant performance improvement.
OSI PI
3w
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Traffic Engineer Technical Lead
Bannockburn or Illinois or Wisconsin or Florida or Texas
$130k-$160k/yr HybridFull Time, Part Time
15+ YOEBachelor's in Civil Engineering,15+ years traffic engineering experience,strong traffic operations/safety/signal knowledge,ability to travel regionally,technical leadership and project oversight skills;PTOE and PE preferred.
FHWA, MUTCD
1mo
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Manufacturing Process Engineer
Buffalo Grove, Illinois, United States
$68k-$136k/yr OnsiteFull Time
2+ YOEBachelor's in engineering or science preferred, minimum 2 years engineering/project/operational experience, reliability/maintenance engineering experience, technical problem solving, project execution, and stakeholder communication.
1mo
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Principal Engineer - Automation
North Chicago, Illinois, United States
$110k-$209k/yr HybridFull Time
8+ YOEBachelor's in engineering or science preferred (or equivalent experience); ~8+ years engineering/operational experience; strong technical, analytical and communication skills; experience in medical/biologics/pharmaceutical environments preferred; travel 20–30%.
1d
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Manager Technical Affairs
Lake Forest or United States or Abbott Park or California
$113k-$227k/yr HybridFull Time
5+ YOEBachelor's degree in science, medicine, or engineering and 5–7 years in diagnostics quality, technical, or operations; strong customer-facing, scientific, communication, and problem-solving skills.
Key Performance Indicators (KPIs)
2w
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Quality Engineer / Quality Lead
Rockford or Loves Park
$25-$35/hr OnsiteFull Time
2+ YOE2+ years manufacturing quality experience, blueprint reading, CMM/metrology operation, QA tools (FMEA, SPC), root-cause analysis, technical writing, ISO internal auditing preferred.
CMM, optical comparator, micrometer, caliper, FMEA, SPC
2mo
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Platform Engineering & AI Operations Lead
Oak Brook, Illinois, United States
HybridFull Time
8+ YOE8+ years in platform/infrastructure/DevOps/SRE with strong GCP, Terraform, CI/CD, Python, security mindset, experience using AI tools and leading technical teams.
GCP, Cloud Run, GKE, Cloud SQL, Pub/Sub, IAM, Terraform, CI/CD, Python, SCADA, DNP3, Modbus, ICCP
4w
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Sr. Operations Instructor & OPS Instructor
Byron, Illinois, United States
$107k-$155k/yr OnsiteFull Time
4+ YOEDevelop, implement, and evaluate plant-specific nuclear operations training; requires multi-year power-plant/operator experience or technical/engineering degree pathways and ability to meet unescorted access/medical requirements.
1mo
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Engineering Operations Manager
Chicago or Bolingbrook
$140k-$170k/yr OnsiteFull Time
6+ YOE6+ Mgmt6+ years leading operations or technical teams, experience with industrial automation/robotics, proven ability to build processes, SOPs, and operational metrics, strong cross-functional leadership and problem-solving skills.
FANUC, KUKA, Yaskawa, ABB, Universal Robots, Lean Manufacturing, Six Sigma, Kaizen
2d
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Facility Engineer
Burr Ridge, Illinois, United States
$28-$39/hr OnsiteFull Time
3+ YOERequires 3–4 years of facilities, building maintenance, or engineering experience; technical or trade certification; HVAC, plumbing, electrical, and mechanical expertise; and specified boiler, EPA HVAC, and pool operator credentials.
HVAC, CMMS
2mo
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Stationary Engineer III (3rd Shift)
Chicago, Illinois, United States
$33-$50/hr OnsiteFull Time
4+ YOEOperate and maintain campus HVAC, boilers, chillers, and related systems; use BAS and CMMS; perform preventive maintenance, troubleshooting, and repairs; medical gas knowledge; valid municipal stationary engineer license or power engineer certification and valid driver\u0002s license; 4+ years stationary engineering experience; technical training b...
CMMS, BAS, Microsoft Office
3w
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Lead Staff Laboratory Engineer - Datacenter Testing
Northbrook or Raleigh
$142k-$189k/yr OnsiteFull Time
10+ YOEUniversity degree in engineering,10+ years datacenter power/cooling experience,ability to coach/train,knowledge of lab operations,safety and test methods,ability to develop training and communicate technical topics.
6d
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Prin Ops Support Specialist
Lombard, Illinois, United States
$118k-$178k/yr HybridFull Time
7+ YOEBachelor's in engineering/computer science/business plus 7+ years (or 9+ years without degree); experience with high-voltage operations; strong written/oral communication; coordinate with PJM/NERC; develop and deliver technical training.
Microsoft Word, Microsoft Access, Microsoft Excel, Microsoft PowerPoint, PI-historian
6d
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Building Engineer 7am-3pm
Lake Forest, Illinois, United States
$35-$40/hr HybridFull Time
5+ YOECommercial carpentry and multi-trade maintenance experience, high school diploma/GED plus 5+ years (or associate/technical certification), forklift/scissor/boom operation, CPO preferred, ability to work nontraditional hours and respond after-hours.
CMMS, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft Teams
1w
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Lifecycle & Customer Journey Operations Specialist
Hoffman Estates, Illinois, United States
HybridFull Time
4+ YOE4+ years in product/growth or technical, data-driven role; experience with product analytics, event tracking, automated emails/notifications; strong analytical skills; works closely with engineering.
Amplitude, Mixpanel, GA4
3mo
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Project Manager, Operations
Cary, Illinois, United States
$115k-$170k/yr OnsiteFull Time
2+ YOE2 years of construction project management experience; Bachelor’s in Civil Engineering, Construction Management, Construction Engineering, or related field; strong knowledge of geotechnical methods; able to lead teams and read technical drawings.
6d
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Senior Engineering Manager, Design Office
East Hanover or Arkansas or Chicago or Indianapolis or Naperville or Portland or Richmond or Twin Falls
$140k-$193k/yr OnsiteFull Time
Responsible for delivering capital projects and technical programs, project management, cross-functional influence, engineering discipline expertise, budgeting and resource planning for manufacturing operations.
1mo
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Director of Engineering - United States
Lisle, Illinois, United States
$180k-$200k/yr OnsiteFull Time
5+ Mgmt5+ years engineering leadership experience in connectivity or hardware, proven product delivery, team development, operational discipline, ability to define technical strategy and partner cross-functionally; U.S. work authorization required.
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