85 performance engineer jobs at 62 companies in Roscoe, IL

3mo
Save
Mark Applied
Hide
Performance Engineer
Madison, Wisconsin, United States
$84k-$130k/yr HybridFull Time
McKinstry
McKinstry: Provides construction, engineering and energy services for buildings.
3+ YOE3-5+ years MEP experience; NABCEP certification preferred; travel willingness; strong BA/SCADA/DER knowledge; excellent communication; degree in engineering preferred.
MS Office, Teams, Excel, Word, Procore, Cx Alloy, Building automation systems, BMS, Solar, BESS
1w
Save
Mark Applied
Hide
Staff Engineer
Madison, Wisconsin, United States
OnsiteFull Time
GEI Consultants
GEI Consultants: Professional engineering and environmental consulting services.
0+ YOEB.S. in civil/structural/geotechnical/water resources engineering, EIT desirable, 0–4 years experience, valid U.S. driver’s license, willingness to travel and perform field work, strong report writing and technical software skills.
Microsoft Word, Microsoft Excel, Microsoft Project, Microsoft PowerPoint, CAD, Civil 3D, Revit, GeoStudio (SEEP/W, SLOPE/W or SIGMA/W), ENERCALC, MathCAD, SAP2000, STAAD, RISA
1w
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
Product Engineer
Fort Atkinson, Wisconsin, United States
OnsiteFull Time
Spacesaver
Spacesaver: Manufacturer of high-density mobile shelving and specialized storage systems.
2+ YOEDegree in engineering or mechanical design technology with relevant years of experience; solid modeling experience (Creo/ProE); knowledge of sheet metal, welding, machining; ERP and Microsoft Office proficiency; ability to prototype and perform mechanical calculations.
Creo/ProE, ERP, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Project
1w
Save
Mark Applied
Hide
Electrical Engineer - Energy Production
Madison, Wisconsin, United States
OnsiteFull Time
Madison Gas and Electric
Madison Gas and ElectricNASDAQ: MGEE: Generates and distributes electricity and natural gas in Wisconsin.
Bachelor's in electrical engineering, valid driver's license, experience with power plant electrical and controls systems, PLC/HMI and network device familiarity, ability to read electrical drawings and perform studies.
PLCs, HMI, servers, switches, routers, hubs, fiber optics, firewalls
1mo
Save
Mark Applied
Hide
Sr. Project Performance Field Specialist
Cottage Grove or De Pere or Pewaukee
$103k-$121k/yr FieldFull Time
American Transmission Co.
American Transmission Co.: Operates high-voltage electric transmission networks and substations.
5+ YOEAssociate degree in construction management or engineering (or equivalent experience), 5+ years construction experience, strong field QA/QC and documentation skills, OSHA knowledge, valid driver’s license and ability to travel to project sites.
1mo
Save
Mark Applied
Hide
Water Resources Engineer
Burlington, Wisconsin, United States
OnsiteFull Time
Kapur & Associates
Kapur & Associates: An employee-owned consulting engineering firm providing civil engineering, surveying, and construction services to public and private clients.
2+ YOEBachelor's in civil engineering required; 2+ years hydrology/hydraulics experience; proficiency with HEC-RAS, HEC-HMS, SWMM, HY-8, HydroCAD, ArcGIS Pro; ability to perform watershed analyses, drainage design, permitting, and project coordination.
HEC-RAS, HEC-HMS, SWMM, HY-8, HydroCAD, WinSLAMM, ArcGIS Pro
1mo
Save
Mark Applied
Hide
Fire Protection Engineer I
Madison, Wisconsin, United States
OnsiteFull Time
Affiliated Engineers
Affiliated Engineers: Provides engineering design and consulting for complex buildings.
2+ YOEBachelor's degree in engineering, 2+ years experience with fire suppression, fire alarm, and clean agent systems; ability to perform calculations, system sizing, field surveys, and prepare shop drawings; familiarity with design codes; AutoCAD/Revit/Navisworks experience preferred; FE passed preferred.
AutoCAD, Revit, Navisworks, BIM
1d
Save
Mark Applied
Hide
Engineer-Manufacturing I
Whitewater, Wisconsin, United States
OnsiteFull Time
Husco: Manufacturer of hydraulic and electro-mechanical control systems.
Support development and installation of manufacturing equipment, troubleshoot equipment performance, apply continuous improvement and project management skills; must follow safety and PPE requirements.
6d
Save
Mark Applied
Hide
Returning Intern Engineer - Summer 2026 - Great Lakes Division (For Current/Former HNTB Interns Only)
Milwaukee or Valparaiso or Sterling Heights or East Lansing or Ashwaubenon or Jackson or Indianapolis or Downers Grove or Detroit or Allen Park or Cleveland or Grand Rapids or Columbus or Westfield or Blue Ash or Chicago or Minneapolis or Madison
$21-$40/hr OnsiteFull Time
HNTB
HNTB: Designs and manages large-scale transportation and infrastructure projects.
High School diploma/GED plus current enrollment in an accredited post-secondary engineering program; basic engineering/math skills; proficiency with Microsoft Office; ability to prepare drawings and perform basic calculations.
Microsoft Office
3w
Save
Mark Applied
Hide
HVAC Design Engineer
Green Bay or Appleton or Oshkosh or Sheboygan or Plover or Rhinelander or Madison
OnsiteFull Time
First Supply
First Supply: Wholesale distributor of plumbing, HVAC, and building supplies.
Design HVAC systems for light commercial and residential projects, produce code-compliant plans, perform heat-loss calculations, recommend equipment, and provide customer-facing technical support.
AutoCAD, CAD
1mo
Save
Mark Applied
Hide
Preventative Maintenance Engineer
Madison, Wisconsin, United States
$20/hr OnsiteFull Time
The Marcus Corporation
The Marcus CorporationNYSE: MCS: Operates movie theaters and hotels across the United States.
High school or equivalent; ability to perform preventative maintenance on HVAC, plumbing, mechanical and electrical systems; use repair tools, read drawings, document inspections; availability for mornings, weekends, and holidays.
1mo
Save
Mark Applied
Hide
Field Engineer - High Voltage
Rockford or Wisconsin Rapids or Scottsdale or Indianapolis
$65k-$70k/yr FieldFull Time
MasTec
MasTecNYSE: MTZ: Infrastructure construction and engineering services provider.
Performs field survey/layout, manages quality records and inspections, assists with material inventory, closeout, and subcontractor coordination. Requires strong blueprint reading, Microsoft Office, GPS/survey familiarity, travel up to 75%, and U.S. work authorization.
GPS, Microsoft Office, ProCore, E-builder, View Point, Build to Win
1mo
Save
Mark Applied
Hide
Senior Electrical Engineer - Design Studies
Chesapeake or Madison
HybridFull Time
Electrical Consultants, Inc.
Electrical Consultants, Inc.: Provides engineering and construction services for power delivery infrastructure.
15+ YOEMSEE and 15+ years performing EHV technical design studies; expert PSCAD; experience with Mathcad, Microsoft Excel and EMT analysis; PE preferred; occasional travel; must not require visa sponsorship.
PSCAD, Mathcad, Microsoft Excel, ATP, EMTP-RV, EMT
2w
Save
Mark Applied
Hide
Field Services Engineer II
Madison or Stevens Point or Wisconsin Rapids
FieldFull Time
Omnicell
OmnicellNASDAQ: OMCL: Provider of automated medication management and pharmacy solutions.
Perform electro-mechanical troubleshooting, preventive maintenance, service documentation, inventory management, and customer-facing technical support in healthcare environments; valid driver’s license required.
2mo
Save
Mark Applied
Hide
Traffic Incident Management Engineer - Civil Engineer Transportation Senior or Advanced - $3,000 Sign-On Bonus!
Madison or Madison or Milwaukee
$83k-$112k/yr HybridFull Time
State of Wisconsin
State of Wisconsin: State government entity providing public services and administration.
4+ YOECoordinate statewide Traffic Incident Management Enhancement (TIME) and Emergency Transportation Operations (ETO) programs; develop policies, training, and performance measures. Senior requires ABET-accredited engineering degree + 4 years experience or ETAC + EIT; Advanced requires valid PE (Wisconsin PE within 3 months if from another state).
1w
Save
Mark Applied
Hide
Procurement Engineer
Janesville, Wisconsin, United States
$75k-$125k/yr OnsiteFull Time
SHINE Technologies
SHINE Technologies: Produces medical isotopes and industrial imaging using fusion technology.
5+ YOEBachelor's in engineering or technical field, 5+ years engineering experience, skilled with Microsoft 365, ability to perform receipt inspections, strong communication and vendor management skills.
Microsoft 365
2mo
Save
Mark Applied
Hide
Instrument/Automation Service Engineer I OS
Madison, Wisconsin, United States
$64k-$105k/yr OnsiteFull Time
Exact Sciences
Exact SciencesNASDAQ: EXAS: Provides molecular diagnostic tests for early cancer detection.
Diagnose, repair, and service lab instruments and automation systems; ensure GDP/regulatory compliance; perform preventive maintenance; document activities; collaborate with teams.
Electrical testing tools, Calibration tools, Regulatory documentation
1mo
Save
Mark Applied
Hide
Field Service Engineer (Elgin, IL, US, 60123)
Elgin, Illinois, United States
FieldFull Time
Flint Group
Flint Group: Supplies inks and coatings for printing and packaging industries.
High school diploma required; technical or associate degree preferred. Must diagnose, repair, and maintain printing equipment, perform preventative maintenance, manage parts, work independently, and travel extensively. Valid driver\u0002s license and ability to lift up to 100 lbs required.
Xeikon equipment, Microsoft Office, service management software, email
1d
Save
Mark Applied
Hide
Senior Software Engineer
Vancouver or Madison or Los Angeles
$170k-$243k/yr HybridFull Time
Electronic Arts
Electronic ArtsNASDAQ: EA: Develops and publishes video games and interactive entertainment software.
Experienced AI/Bots engineer to design, build, and maintain scalable, performant bot systems for live-service multiplayer games; strong collaboration and technical leadership expected.