133 systems test engineer jobs at 67 companies in Wheaton, IL

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Engineer Systems Test
Rolling Meadows, Illinois, United States
$80k-$119k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
4+ YOEActive U.S. Top Secret clearance required, Bachelors degree plus 4+ years (or Master's) for Engineer level; develops test plans, coordinates integrated testing, manages calibration and equipment egress, and supports up to 25% travel.
TEAMMS, signal generator, spectral analyzer
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Engineer Systems Test
Rolling Meadows, Illinois, United States
$80k-$119k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
4+ YOEBachelors with 4+ yrs or Masters; active Top Secret DoD clearance with SCI eligibility; travel up to 25%.
System Test, Calibration Equipment, Test Planning, Documentation, Security Compliance
2mo
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Power Systems Test Engineer
Wixom or Little Suamico or Madison or Downers Grove or Nationwide
OnsiteFull Time
RESA Power
RESA Power: Maintains and services critical electrical power distribution systems.
3+ YOEBachelor’s degree in related field; minimum 3 years of related experience; NETA Certification; valid driver’s license; willingness to travel 100%.
3mo
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Test Systems Technician
St. Charles, Illinois, United States
OnsiteFull Time
Nidec
NidecTokyo Stock Exchange: 6594: Manufactures electric motors and electronic components for industrial applications.
1+ YOE1+ years of experience with test systems; associate degree; knowledge of wiring diagrams and test equipment; soldering; PC skills.
Multimeter, Oscilloscope, Power Supply, Soldering
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Senior Staff Test Engineer, Test Engineering
Cary, Illinois, United States
$113k-$188k/yr HybridFull Time
Stryker
StrykerNYSE: SYK: Manufactures medical devices and equipment for healthcare providers.
6+ YOEBachelor's in engineering and 6+ years test/reliability engineering experience; expertise designing test fixtures, lab/data acquisition systems, test methods, data analysis, and leading technical projects.
LabVIEW, Pro/ENGINEER, Creo, ANSYS, Nastran, FEA
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QA Test Engineer (CRM Systems)
Chicago or Salt Lake City or Irving or Rochester or Tempe or Allentown or St Petersburg or West Palm Beach or Cincinnati
$60k-$94k/yr HybridFull Time
Paychex
PaychexNasdaq: PAYX: Provider of payroll, human resources, and benefits outsourcing services.
3+ YOE3+ years IT experience, Bachelor's degree or equivalent, manual and automated system/regression testing, CRM (Salesforce, Hubspot) knowledge, test script creation, defect reporting, test environment maintenance, and strong communication.
Salesforce, Hubspot
5d
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Lab Technician / Test Engineer (Connected Systems)
Wood Dale, Illinois, United States
$85k-$95k/yr OnsiteFull Time
Videojet
VideojetNYSE: VLTO: Manufactures industrial printing and marking systems for product identification.
Associate's or technical certification, hands-on hardware and lab experience, networking basics, test execution and defect reporting, strong troubleshooting, experience with remote access and AI tools.
AWS, Linux, python, shell, VPN, remote desktop
2w
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Systems Engineer (Oak Brook, IL, US)
Oak Brook, Illinois, United States
$108k-$144k/yr HybridFull Time
CNH
CNHNYSE: CNH: Designs and manufactures agricultural and construction machinery.
2+ YOEMaster's in relevant field plus 2 years engineering experience. Experience with system requirements, MATLAB/Simulink, CAN/CANFD/Canalyzer, system verification testing, vehicle-level electrical troubleshooting, and Jira.
MATLAB, Simulink, CAN, CANFD, Canalyzer, Jira, HIL
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Senior SW Test Engineer for Testing Embedded Systems - Custom Products
Schaumburg, Illinois, United States
$111k-$133k/yr OnsiteFull Time
Motorola Solutions
Motorola SolutionsNYSE: MSI: Provides mission-critical communications and public safety technology.
2+ YOEBS or MS in Electrical or Computer Engineering; 2+ years software test or embedded experience; strong testing/automation skills; U.S. citizen eligible for security clearance.
Jira, Git, Android
2mo
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Hardware Development Test Engineer - United States
Lisle, Illinois, United States
$75k-$140k/yr OnsiteFull Time
Koch Inc.
Koch Inc.: Operates global manufacturing, refining, and industrial technology businesses.
Experience testing PCBs and electronic systems; troubleshoot, read schematics, create test procedures, collect data; familiarity with LabVIEW, firmware programming.
Oscilloscope, Multimeter, Data Logger, LabVIEW, Cadence Allegro, VNA, TDR, Firmware programming, Raspberry Pi
4d
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Lead Software Test Engineer
Chicago or Peoria or Westminster or Irving
$128k-$209k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Extensive software quality and performance engineering experience with functional test automation and performance tools; strong distributed systems knowledge; bachelor\u0002s degree or equivalent; excellent communication and decision-making.
Playwright, k6, JMeter, Artillery, Grafana, Datadog, OpenSearch, Azure DevOps, Jenkins, GitLab, AWS, HCL Commerce
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Sr. Electrical Engineer- Systems
Hazel Crest, Illinois, United States
$90k-$130k/yr OnsiteFull Time
The Lanco Group
The Lanco Group: Manufactures specialized heavy lifting and material handling equipment.
Bachelor's degree in electrical engineering, experience designing electrical systems for industrial equipment, familiarity with electrical CAD (AutoCAD Electrical, EPLAN), PLC interfacing, NEC/UL knowledge, electrical calculations, system integration, testing, and troubleshooting.
AutoCAD Electrical, EPLAN, PLC
1mo
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Engineering Test Technician II
Schaumburg, Illinois, United States
$54k-$76k/yr OnsiteFull Time
Life Fitness
Life Fitness: Designs and manufactures commercial and home fitness equipment.
3+ YOEAssociate degree in Electrical or Mechanical Technology; 3-6 years lab testing experience; knowledge of electro-mechanical systems; hands-on instrumentation; ability to lift 50 lbs.
LabView, Python, PLC, ReliaSoft, Arduino, Raspberry Pi, Grove Opto22, IDEEC PLCs, 5S, Six Sigma, CNC, 3D Printing
4d
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Student Systems Finance Developer/ Programmer
Lisle, Illinois, United States
$60k-$75k/yr HybridFull Time
Chamberlain University
Chamberlain UniversityNYSE: CVSA: A large healthcare education organization expanding access to healthcare careers through accredited institutions and tech-enabled learning.
Experience with Banner and DegreeWorks, registrar functions, higher education configuration and scribing, testing and documentation, strong communication and collaboration skills.
Banner, DegreeWorks, DegreeWorks Scribe
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Engineer
Northbrook or North Carolina
$65k-$86k/yr HybridFull Time
UL Solutions
UL SolutionsNYSE: ULS: Provides safety science testing, inspection, and certification services globally.
Bachelor's degree in electrical/computer/software/systems engineering or related field; experience or coursework in electronic circuits, embedded systems, controls, firmware/software, and electrical testing; knowledge of safety standards like UL/IEC 60730-1 preferred.
6d
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System Engineer
Des Plaines, Illinois, United States
$61k-$123k/yr OnsiteFull Time
Abbott
AbbottNYSE: ABT: Manufactures medical devices, diagnostics, and nutritional health products.
2+ YOEBachelor's degree plus 2+ years (or Master's with 0–2 years) in engineering-related field, experience in quality systems and regulated industry, ability to analyze data, document protocols, and execute refurbishment/test activities.
4w
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General Engineer
Oakbrook Terrace, Illinois, United States
$92k-$127k/yr HybridFull Time
Exelon
ExelonNASDAQ: EXC: Electric utility holding delivering energy to customers.
4+ YOEBS in Engineering or PE required; 4+ years engineering experience (reductions possible with master's or PE); ability to analyze electrical/mechanical systems, apply engineering theory, and work with standards and field test equipment.
2mo
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General Engineer
Montgomery, Illinois, United States
$92k-$138k/yr OnsiteFull Time
ComEd
ComEdNASDAQ: EXC: Distributes electricity to customers across northern Illinois.
4+ YOEB.S. in Engineering or PE; 4+ years engineering experience; ability to analyze electrical/mechanical systems, apply engineering principles, perform field tests, and lead small projects; EIT or advanced degree/PM cert preferred.
CYMDIST, PSS\\E, Python, PLS-CAD, Pole Foreman, Power BI
3w
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Senior Software Engineer, Agentic Systems
Chicago or United States
$169k-$208k/yr RemoteFull Time
Horizon3.ai
Horizon3.ai: Autonomous penetration testing platform for continuous security assessment.
5+ YOE5+ years building production software with strong Python; hands-on experience building LLM-powered agents, prompt/context engineering, production LLM reliability, evaluation harnesses, testing and observability.
Python, LLM, AWS Bedrock, Neo4j, NodeZero
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Regulatory Compliance Engineer
Hoffman Estates, Illinois, United States
$100k-$180k/yr OnsiteFull Time
MatrixSpace
MatrixSpace: AI-powered radar systems for airspace safety and drone detection.
3+ YOE3+ years regulatory compliance or RF/qualification testing experience; bachelor's or associate in electrical/electronics/systems engineering; hands-on RF/EMC lab skills; FCC certification experience; test plan and documentation development.
FCC Part 15, FCC Part 87, FCC Part 90, Telecom Certification Bodies (TCBs), MIL-STD-810, EMC, EMI, RF