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69 performance test engineer jobs at 50 companies in Illinois

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Performance Test Engineer
Decatur, Illinois, United States
$141k-$151k/yr RemoteFull Time
ADM
ADMNYSE: ADM: Processes agricultural commodities into human and animal nutrition ingredients.
5+ YOEBachelor's degree and 5 years post-bachelor progressive related experience. 4 years with HPE/Micro Focus LoadRunner and/or Neotys Neoload, SAP performance testing, monitoring tools (NMON, Dynatrace, AppDynamics, SolarWinds, CA Wily, Vsphere) and tooling like New Relic, Splunk, Jenkins, Azure DevOps, or Git.
HPE/Micro Focus LoadRunner, Neotys Neoload, Neoload, SAP, New Relic, Splunk, Jenkins, Azure DevOps, Git, NMON, Dynatrace, AppDynamics, SolarWinds, CA Wily, Vsphere
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Information Technology Specialist (Performance Test Engineer)
Fresno or Washington or Jacksonville or Chamblee or Chamblee or Fairview Heights or Covington or Lanham or Detroit or Kansas City or Saint Louis or Holtsville or Philadelphia or Guaynabo or San Juan or Memphis or Austin or Austin or Farmers Branch or Ogden or Kearneysville
$126k-$193k/yr OnsiteFull Time
IRS Office of Chief Counsel
IRS Office of Chief Counsel: Represents the IRS in tax litigation and legal matters.
1+ YOELead design and execution of performance/load/stress tests, integrate performance testing into CI/CD, develop scripts with LoadRunner and JMeter, proficiency in Java, Python, C, and cloud platforms (AWS, Azure). U.S. citizenship required.
GitHub, Amazon Web Services (AWS), Azure, LoadRunner, JMeter, Java, Python, C, AppDynamics, Splunk
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PS & CD - Engine Performance Calibration Engineer
Mossville or Chillicothe
$131k-$193k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
6+ YOEBachelor's in Mechanical/Aerospace Engineering (or related) with 8 years' engine performance/emissions calibration experience OR Master's with 6 years; experience in engine simulation and test analysis; proficiency in NI DIAdem, Canape, and MATLAB.
NI DIAdem, Canape, MATLAB
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Staff Solar Performance Engineer - Solar (Multiple Locations)
Kansas City or Saint Louis or Phoenix or Detroit or Houston or Raleigh or Chicago
$110k-$175k/yr OnsiteFull Time
Burns & McDonnell
Burns & McDonnell: Engineering, architecture, and construction services for global infrastructure.
3+ YOEABET-accredited bachelor's in electrical engineering, 3+ years electrical engineering experience, PVsyst and SCADA experience preferred, experience with capacity/availability testing, strong communication and analytical skills.
PVsyst, SCADA, Microsoft Office Suite, AutoCAD, MicroStation
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Performance Software Engineer
California or Colorado or Connecticut or Florida or Georgia or Illinois or Kansas or Massachusetts or Maryland or Maine or New Jersey or North Carolina or New York or Oregon or Tennessee or Texas or Virginia or Washington or Austin or Tampa or Chicago
$150k-$230k/yr HybridFull Time
NinjaOne
NinjaOne: Unified IT platform for automated endpoint management and security.
6+ YOE6+ years software engineering experience (including 2+ years with k6/load test frameworks and JavaScript); 2+ years cloud native AWS experience; bachelor\u0002s degree in CS/CE/IT or equivalent; expertise in distributed systems, containers, scripting (Bash/Python).
k6, JavaScript, Grafana, InfluxDB, Java, Kotlin, C++, Golang, Postgres, AWS, PostgreSQL, Bash, Python
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Sr. Automation Test Engineer
North Chicago, Illinois, United States
$120k-$150k/yr HybridFull Time
ITility
ITility: Providing professional engineering, IT, and mission support to government agencies.
8+ YOE8+ years software testing experience with 5+ years automation using Java/Selenium; experience with API, performance, and security testing; AWS, CI/CD, Agile experience; US citizenship and ability to pass IT-II background check.
AWS, Ruby, TypeScript, Java, Selenium, JMeter, POSTMAN, Cucumber, JIRA, Confluence, Jenkins, Gatling, Zephyr, TestRail, TestNG, SpecFlow, SQL
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Senior Software Engineer Test
California or New Jersey or New York or Washington or Hawaii or Alaska or Maryland or Connecticut or Rhode Island or Massachusetts or Nevada or Oregon or Arizona or Colorado or Wyoming or Texas or North Dakota or Minnesota or Missouri or Illinois or Wisconsin or Florida or Georgia or Michigan or Ohio or Virginia or Pennsylvania or Delaware or Vermont or New Hampshire or Maine or Utah or Idaho or Montana or New Mexico or South Dakota or Nebraska or Kansas or Oklahoma or Iowa or Arkansas or Louisiana or Mississippi or Alabama or Tennessee or Kentucky or Indiana or South Carolina or North Carolina or West Virginia or United States
$94k-$179k/yr RemoteFull Time
Mercury Insurance
Mercury InsuranceNYSE: MCY: Provider of personal and commercial insurance coverage.
5+ YOEBachelor's in CS or related (or equivalent experience), 5+ years industry experience, 3+ years Java/Python and automation/framework development, CI/CD, containerization, cloud, performance and API testing experience.
Jenkins, GitHub, JMeter, LoadRunner, Selenium, TestNG, JUnit, Appium, Docker, Kubernetes, AWS, Google Cloud, Azure, Postman, SoapUI, Curl, Insomnia, Java, Python, JavaScript
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EMI/EMC Test Technician
Rockford, Illinois, United States
$22/hr OnsiteFull Time
Element Materials Technology
Element Materials Technology: Provides global laboratory testing and product certification services.
2+ YOEMinimum HS diploma, 2+ years experience (2-4 yrs preferred), foundational EMI engineering knowledge, ability to design and perform EMI tests, interpret data, and read customer specifications.
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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
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Mechanical Engineer - 2nd Shift
Rockford, Illinois, United States
$65k-$84k/yr OnsiteFull Time
Woodward
WoodwardNASDAQ: WWD: Designs control solutions for aerospace and industrial markets.
Bachelor's degree in engineering, ability to perform routine engineering tasks, familiarity with testing and manufacturing processes, must be a U.S. Person per ITAR/EAR.
Microsoft Excel, PLC
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Project Engineer, Complete Vehicle Durability
Chicago, Illinois, United States
OnsiteFull Time
Applus IDIADA
Applus IDIADABolsa de Madrid: APPS: Engineering and testing services for the global automotive industry.
Bachelor's in engineering (mechanical preferred), automotive component knowledge, testing and project management experience, valid driver’s license, ability to perform physical test support and travel internationally.
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Senior Controls Engineer
Lisle or Florida
$79k-$158k/yr OnsiteFull Time
Carrier
CarrierNYSE: CARR: Provides HVAC, building automation, and refrigeration solutions globally.
5+ YOE5+ years BAS/HVAC controls engineering (or HS +10 years), experience with BAS software and protocols, design/program BAS (WebCTRL, Eikon), perform testing/commissioning, mentor junior engineers, able to climb ladders and lift 50 lbs, willingness to travel up to 20%.
WebCTRL, Eikon, Johnson Controls, Trane, Siemens, Automated Logic, Schneider, Honeywell, BACnet, Modbus, SNMP, LON, N2, Microsoft Visio, Microsoft Outlook, Microsoft Word, Microsoft Excel
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Systems Engineer
Rolling Meadows, Illinois, United States
$88k-$131k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOESTEM degree with related experience, proficiency in modeling and simulation tools and languages, security clearance (Secret) and ability to perform system-level analysis and testing.
SysML, Cameo, Rhapsody, MATLAB, C, C++, CUDA, VHDL, OpenCL, Python, AFSIM, STK, BRAWLER, ATCOM, ONESAF, DOORS, ClearCase, ClearQuest
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Project Engineer, Life Safety and Security
Arlington Heights, Illinois, United States
$80k-$100k/yr OnsiteFull Time
Intertek
IntertekLondon Stock Exchange: ITRK: Provides global testing, inspection, and certification services for products.
2+ YOEBachelor's in engineering, 2+ years relevant experience, valid driver's license, ability to travel up to 25%, proficiency with Microsoft Office, ability to read standards and perform product testing and evaluations.
spectrum analyzer, oscilloscope, multi-meter, dielectric strength tester, ground continuity tester, digital multi-meter, surge generator, over-voltage tester, environmental condition chamber, articulated probes, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
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Product Engineer - Rotary Unions (Waukegan, IL, US, 60085)
Waukegan or Austria or Brazil or China or France or Germany or Italy or Japan or Korea or Poland or Singapore or Spain or United Kingdom or United States
$72k-$107k/yr HybridFull Time
HOERBIGER
HOERBIGER: Manufactures components for compression, drive, and safety technology.
Bachelor's degree in engineering (mechanical preferred), ability to design products with CAD, perform testing, MTBF/FMEA analysis, support product lifecycle, communicate with customers, and collaborate with cross-functional teams.
CAD
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Sinker EDM Applications Engineer
Elk Grove Village, Illinois, United States
$65k-$80k/yr FieldFull Time
MC Machinery Systems
MC Machinery Systems: Sells and services industrial metalworking and fabrication machinery.
2+ YOE2+ years machine/EDM or machine shop experience preferred; ability to diagnose and resolve applications issues, train customers, perform test cuts/demonstrations, CNC programming, CAD/CAM, Microsoft Windows, valid driver’s license and travel.
CAD/CAM, CNC, Microsoft Windows
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Implementations/Activations Network Engineer II
Scott Air Force Base, Illinois, United States
$121k-$205k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
2+ YOEPerform network activations and testing, manage service orders and TSOs, configure network devices, validate DISN requirements, and hold DoD-8570 IAT Level 2 certification; BS degree with 2–4 years experience required.
BGP, ISIS, DHCP, DNS, TCP/IP, WAN, VPN, VLAN, VRF, SharePoint
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Senior Software Engineer
Chicago or United States
RemoteFull Time
Kunai
Kunai: Develops digital products and technology solutions for financial institutions.
5+ YOE5+ years software engineering experience (Java), strong relational database knowledge (Oracle/PostgreSQL), containerised deployments (OpenShift/Kubernetes), performance testing experience, and strong communication skills.
Java, Oracle, Tomcat, WebSphere, PostgreSQL, OpenShift Container Platform (OCP), Kubernetes, PGLogical, GitHub Copilot, Claude
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Engineer III, Embedded Software Developer (Peoria, IL, US, 61639)
Peoria, Illinois, United States
$93k-$117k/yr HybridFull Time
Komatsu
KomatsuTokyo Stock Exchange: 6301: Manufactures and services construction, mining, and industrial heavy machinery.
2+ YOEBachelor's in Electrical Engineering (or related) and 2 years' related experience; proficiency in C and Linux/real-time OS; ability to read schematics and use multimeter/oscilloscope; create documentation, perform testing and risk analysis.
C, Linux, Real-time operating systems, multimeter, oscilloscope
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Conductor/Engineer - Decatur, IL
Decatur, Illinois, United States
OnsiteFull Time
Watco
Watco: Operates railroads and provides transportation and logistics services.
High school/GED, ability to pass training and testing, reliable attendance, English proficiency, basic math, ability to follow directions and perform manual switching and coupling tasks.
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