43 performance engineer jobs at 28 companies in Rensselaer, IN

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Performance/Simulation/Application Engineer
Mossville or Lafayette
$98k-$146k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction and mining equipment, engines, and gas turbines.
Master’s degree in mechanical or aeronautical engineering; expertise in structural FEA, thermal and thermo-mechanical simulations, fatigue analysis, CAE solvers, pre/post-processing, problem solving, and project leadership.
Abaqus, ANSYS Mechanical, SimLab, HyperMesh, Python, C, C++, FORTRAN, fe-safe
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Performance/Simulation/Application Engineer
Mossville or Lafayette
$98k-$146k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Master’s degree in mechanical, aeronautical, or related engineering; structural FEA, thermal/TMF simulations, fatigue prediction, CAE solvers, pre/post-processing, problem solving, communication, and project leadership skills.
Abaqus, ANSYS Mechanical, SimLab, HyperMesh, Python, C, C++, FORTRAN, fe-safe, CFD, FEA
1mo
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Design Engineer
Hobart, Indiana, United States
OnsiteFull Time
Daifuku Intralogistics America
Daifuku Intralogistics AmericaTokyo Stock Exchange: 6383: Manufacturer of automated material handling and warehouse systems.
7+ YOEBachelor's in mechanical engineering, 7+ years material handling/conveyor experience, proficiency with Inventor/AutoCAD/SolidWorks and Microsoft Excel/PowerPoint, ability to perform engineering calculations, travel up to 20%.
Inventor, AutoCAD, SolidWorks, SolidWorks Enterprise PDM, Microsoft Office, Microsoft Excel, Microsoft PowerPoint
1mo
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Design Engineer
Crete, Illinois, United States
$90k-$100k/yr OnsiteFull Time
Whiting: A manufacturer of customized material handling and rail maintenance equipment focusing on engineered equipment design and production.
2+ YOEBS in mechanical engineering or mechanical engineering technology required, 2+ years design experience, SolidWorks and AutoCAD/DraftSight proficiency, ability to produce detail drawings, perform structural calculations, read electrical prints, and travel as needed.
SolidWorks, AutoCAD, DraftSight, Microsoft Word, Microsoft Excel, Microsoft Outlook
1w
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Electrical Engineer (Power Systems Engineer)
Crown Point or Jeffersonville
$95k-$130k/yr FieldFull Time
TechPro Power Group
TechPro Power Group: Provides electrical testing, maintenance, and commissioning for power systems.
ABET Bachelor's in Electrical Engineering, proficiency with SKM/ETAP/EasyPower, AutoCAD and Microsoft Office, valid driver's license, ability to pass drug/background checks, and ability to perform site evaluations and lift up to 75 lbs.
SKM Power Tools, ETAP, Easy Power, Microsoft Office, AutoCAD
2mo
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Senior Stress Engineer
West Lafayette, Indiana, United States
$92k-$115k/yr OnsiteFull Time
Saab
SaabNasdaq Stockholm: SAAB B: Develops and manufactures advanced defense and security technology.
8+ YOEBachelor's in engineering, 8+ years aerospace stress engineering, proficiency with metallic/composite structural analysis, ability to perform static and DaDT analyses, and eligibility to work as a U.S. citizen/permanent resident/protected individual; pre-employment drug screen required.
FEA, 3DX, Catia V5, DaDT
1mo
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Controls Engineer
Hammond, Indiana, United States
OnsiteFull Time
Huhtamaki
HuhtamakiNasdaq Helsinki: HUH1V: Manufactures sustainable food packaging and disposable tableware products.
1+ YOE1–3 years controls and automation experience, bachelor’s degree in an engineering-related field required; PLC programming/troubleshooting experience; familiarity with Allen-Bradley, Beckhoff, HMIs, DCS; able to perform plant-routine physical tasks.
PLCs, VFDs, HMIs, DCS, Allen-Bradley, Factory Talk, ControlLogix, RS Logix, Rockwell DCS, Plant PAX, Beckhoff PLC
2mo
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Senior Electrical Substation Engineer
Merrillville or Akron or United States
RemoteFull Time
Welty Energy
Welty Energy: Provides engineering and construction management for electric utility infrastructure.
8+ YOEABET-accredited bachelor's in electrical or civil engineering, 8+ years substation engineering experience, EIT with intent to pursue PE (PE preferred), ability to produce design drawings, perform calculations, coordinate disciplines, and travel ~10-20%.
1mo
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Water/Wastewater Engineer III
Indianapolis or Valparaiso
OnsiteFull Time
HNTB
HNTB: Infrastructure design and engineering for transportation and public works
2+ YOEBachelor’s/Master’s/PhD in Engineering with 2–4 years relevant experience (depending on degree); experience with MicroStation or AutoCAD and Microsoft Office; ability to perform design calculations, prepare reports, and mentor junior staff.
Microsoft Office Suite, MicroStation, AutoCAD
4w
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Engineer II, Equipment
Matteson, Illinois, United States
$81k-$121k/yr OnsiteFull Time
LG Energy Solution Michigan
LG Energy Solution Michigan: Manufactures lithium-ion batteries for electric vehicles and energy storage.
3+ YOEBachelor's degree or equivalent experience, 3+ years related experience, ability to analyze OEE and equipment breakdowns, design and install equipment, and perform corrective actions.
PLC, MS Office Suite
3w
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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
1w
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Real Time Operations Engineer- Job Family
Hammond, Indiana, United States
$70k-$145k/yr OnsiteFull Time
NiSource
NiSourceNYSE: NI: Provides regulated natural gas and electric utility services.
0+ YOEProvide 24x7 real-time power system analysis and EMS monitoring; perform power flow, transient and voltage stability studies; develop operating limits; coordinate outages and system changes; obtain NERC certification.
PSSE, MUST, OSI Energy Management System (SE), OSI Energy Management System (CA), SDX, MISO Extranet, PJM EDart
1mo
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Chief Engineer
Hammond, Indiana, United States
OnsiteFull Time
Ascent Hospitality
Ascent Hospitality: Develops, constructs, and manages hotel properties.
3+ YOEManage hotel maintenance and engineering operations, supervise maintenance staff, perform and coordinate repairs/renovations, ensure code and safety compliance, and maintain mechanical systems. Requires 3+ years hands-on experience and vocational training or related certifications.
EMS system, Life Safety Systems, fire alarm system, HVAC, boiler, refrigeration, emergency generator
1w
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Quality Engineer
Attica, Indiana, United States
OnsiteFull Time
C&D Technologies
C&D Technologies: Manufacturer of industrial batteries and energy storage systems.
5+ YOECoordinate and implement product/process quality plans using 6 Sigma tools, perform audits, lead corrective actions, support supplier quality, and train personnel.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Access, Minitab
2w
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Manufacturing Engineer Technician II
Monticello, Indiana, United States
OnsiteFull Time
Regal Rexnord
Regal RexnordNYSE: RRX: Designs and manufactures electric motors and power transmission solutions.
0+ YOEPerform grinding setups and troubleshooting, manage tooling orders, support new part setups, maintain controlled setup cards, and operate precision measuring equipment.
CNC grinders, CNC Turn, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Internet
2w
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OPERATING ENGINEER 1 ( FT MIDNIGHTS)
Kankakee, Illinois, United States
$26-$30/hr OnsiteFull Time
Riverside Healthcare
Riverside Healthcare: Provides comprehensive hospital and clinical healthcare services.
3+ YOE3-5 years mechanical maintenance experience including HVAC, plumbing, and electrical; high school diploma; valid driver\u0002s license; ability to lift and perform physical tasks; technical certification preferred.
2mo
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Professional Land Surveyor
Lafayette, Indiana, United States
OnsiteFull Time
Encompass Energy Services
Encompass Energy Services: Provides surveying, mapping, and GIS services for energy infrastructure.
Bachelor's in surveying or civil engineering, professional land surveyor (PLS) license, experience with drafting/CAD, ability to work outdoors and perform field measurements, strong problem-solving and time management.
AutoCAD Civil 3D, Trimble GPS
2mo
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Designer - Fire Protection
Chesterton, Indiana, United States
OnsiteFull Time
The Hill Group
The Hill Group: Mechanical contractor providing HVAC, plumbing, and fire protection solutions.
3+ YOE3+ years fire protection design experience, NICET certification, engineering degree, proficiency with HydraTech/AutoCAD/Revit, knowledge of industry codes, and ability to produce drawings, hydraulic calculations, and perform field surveys.
HydraTech, AutoCAD, Revit, BIM
3mo
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CNC Operators - ALL SHIFTS - New Wage Scale!
Williamsport, Indiana, United States
OnsiteFull Time
Steel Technologies: Processes and distributes flat-rolled metal for industrial manufacturers.
Operate CNC machine, change tooling, perform quality checks, read blueprints, and follow safety and documentation requirements.
CNC machine, hand tools, calipers, micrometers
3mo
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Plans Examiner
Cook County, Illinois, United States
$35-$45/hr OnsiteFull Time
SAFEbuilt
SAFEbuilt: Provides outsourced building department and community development services.
Perform non-structural plan reviews for commercial/industrial/residential buildings; ensure code compliance; coordinate with contractors, inspectors, and clients; strong knowledge of building codes; proficient in MS Office.
Microsoft Office