5,857 senior engineer jobs at 1,433 companies in Oswego, IL
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Senior Manufacturing Engineer
Richton Park, Illinois, United States
$100k-$120k/yr OnsiteFull Time
6+ YOESenior manufacturing engineer with 6+ years experience in plastic injection molding, plant layout, capacity planning, PFMEA, and continuous improvement.
SolidWorks, 3D CAD, layout software
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Senior Resident Engineer
Lisle or Lacey
$185k-$225k/yr OnsiteFull Time
15+ YOEBachelor's degree in Civil Engineering; IL Professional Engineer; 15+ years of civil/transportation engineering experience; proven Resident Engineer success; DOT certification; proficient in MS Office.
Microsoft Office Suite (Word, Excel, PowerPoint, Outlook)
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Senior Structural Engineer - Chicago, IL
Chicago, Illinois, United States
$170k-$200k/yr HybridFull Time
10+ YOESenior structural engineer with 10+ years bridge design/analysis; PE/SE or ability to obtain within 1 year; Civil/Structural background; strong communication and leadership.
LARSA 4D, CSI Bridge, Bentley CAD, 3D Parametric Design Software
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Senior Structural Engineer (Remote Eligible, U.S.)
Oak Brook Terrace or United States
$113k-$189k/yr RemoteFull Time
10+ YOESenior Civil/Structural Engineer with 10+ years EPC experience in HV substations, FACTS, HVDC; US PE license; Bachelors in Civil/Structural Engineering; willing to travel up to 30%.
STAAD.Pro, RISA, AutoCAD, Revit, Navisworks, Bluebeam, MathCAD, TEDDS, Microsoft Excel
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Senior Mechanical Engineer - Power (Multiple Locations)
Kansas City or Saint Louis or Denver or Detroit or Chicago or Columbus
$145k-$220k/yr HybridFull Time
7+ YOESenior mechanical engineer with EPC project leadership, design, procurement, and construction responsibilities; 7+ years of experience; PE preferred; FE exam required or completed; ABET-accredited BS in Mechanical Engineering or related field; MS a plus.
AutoCAD, MicroStation, Bluebeam, AFT Fathom, SmartPlant, MS Office, 3D rendering software
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Senior Engineer - T&S Engineering Standards
Oakbrook Terrace, Illinois, United States
$103k-$142k/yr HybridFull Time
7+ YOEBachelor's degree in Engineering; 7+ years engineering experience; PE license preferred; strong knowledge of engineering standards and problem solving.
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Senior Hardware Engineer
Carol Stream, Illinois, United States
$100k-$150k/yr HybridFull Time
7+ YOEBachelor’s or Master’s in Electrical Engineering; 7-10+ years hardware development; PCB/EMI testing; experience with Altium/Cadence; EMC/EMI compliance; hands-on fabrication.
Altium, Cadence, Oscilloscope, DVM, Logic Analyzer, Protocol Analyzer, EMI/EMC testing equipment
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Senior Structural Engineer
Chicago, Illinois, United States
$90k-$115k/yr HybridFull Time
7+ YOE7+ years site civil engineering; PE or SE license preferred; EIT/PE reciprocity; AutoCad Civil3D experience; utilities/land development knowledge; strong communication.
AutoCAD Civil 3D
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Senior Civil Engineer, Aviation
Chicago or Houston or Dallas
$100k-$150k/yr OnsiteFull Time
7+ YOEBachelor's in Civil Engineering; 7+ years in airport design; licensed Professional Engineer; proficient in AutoCAD or MicroStation; strong communication, organization, and attention to detail.
AutoCAD, MicroStation
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Senior Rail Track Design Engineer
Coral Gables or New York City or Tampa or San Francisco or Houston or Los Angeles or Chicago or Pensacola or Dallas
HybridFull Time
8+ YOESenior track design engineer with 8+ years rail experience, PE licensure, civil engineering degree; BIM/Digital design tools proficiency; lead complex rail projects in the US.
Bentley OpenRail, OpenRoads, InRoads, MicroStation, Civil 3D
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Senior Engineer - Maintenance Programs
Chicago, Illinois, United States
$100k-$131k/yr HybridFull Time
5+ YOEEngineering degree or related technical experience; 5+ years for Senior Engineer I or 8+ years for Senior Engineer II. Requires airline/OEM knowledge, technical document interpretation, project management, CFR and airworthiness knowledge.
Code of Federal Regulations (CFRs), MSG-3
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Senior Structural Engineer
Chicago, Illinois, United States
$130k-$186k/yr OnsiteFull Time
10+ YOESenior structural engineer responsible for design, calculations, specifications, mentorship, and client coordination in a fast-paced environment.
AutoCAD, RAM, ETABS, SAFE, Microsoft Office
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Senior Security Engineer
Austin or Chicago or Dallas or Denver or Los Angeles or San Diego or San Francisco
$131k-$169k/yr HybridFull Time
4+ YOESenior Security Engineer with 4+ years in security or development; strong communication; cloud and AI experience; hands-on with security tooling and threat modelling.
DotnetCSharp, JavaScript, React, EmberJS, Python, Azure, AWS, GCP, PowerShell, Bash, GitHub Copilot, Burp Suite
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Senior AI Engineer
Plano or Purchase or Chicago
$111k-$185k/yr HybridFull Time
8+ YOESenior AI Engineer with 8+ years in software lifecycle, ML/AI, and production-grade agent systems; strong Python/Java, distributed systems, and ML Ops experience.
Python, Java, FastAPI, asyncio, Pydantic, LangChain, LangGraph, CrewAI, MLflow, Arise, Docker, Kubernetes, Ray, Kafka, gRPC, Redis, Prometheus, OpenTelemetry, Grafana, Temporal, MEM0, Temporal Agentic Memory, Graph and Vector DBs
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Senior Cryogenic Engineer
Chicago, Illinois, United States
$170k-$190k/yr OnsiteFull Time
5+ YOELead installation, integration, and operation of helium cryoplants; strong troubleshooting; experience with cryogenics and vacuum systems; PLC control.
PLC, Instrumentation, Vacuum systems, Cryogenics, Helium refrigeration, Process control
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Senior Quality Engineer
Chicago or Redwood City
$75k-$100k/yr OnsiteFull Time
5+ YOEFive+ years in FDA-regulated domains; three+ years CSV; knowledge of design controls, ISO 13485, and related standards; strong QA and validation experience; ability to mentor others.
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Senior Fire Protection Engineer
Atlanta or Charlotte or Chicago or Cleveland or Dallas or Denver or Houston or Overland Park or Las Vegas or Los Angeles or Minneapolis or Omaha or Orlando or Phoenix or Portland or Seattle or Washington, D.C.
$100k-$177k/yr HybridFull Time
7+ YOEBachelor’s in Fire Protection or Mechanical Engineering; 7+ years in fire protection design; PE licensure; experience with IBC/IFC and NFPA; strong communication.
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Geotechnical Senior Staff Engineer
Lombard or Chicago or Glendale Heights
$85k-$108k/yr OnsiteFull Time
3+ YOEBachelor’s in Civil/Geotechnical Eng; Engineer-in-Training; 3-5+ yrs geotechnical exp; strong writing; office/field; valid driver’s license.
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Sr. Mechanical Engineer
North Aurora, Illinois, United States
$100k-$120k/yr OnsiteFull Time
5+ YOEBachelor's degree in Mechanical Engineering; 5+ years mechanical engineering experience, 2+ years in a senior/lead role; CAD proficiency; strong problem-solving and communication skills.
SolidWorks, AutoCAD, Engineering analysis tools
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Senior Data Engineer
Chicago, Illinois, United States
$140k-$170k/yr OnsiteFull Time
5+ YOE5+ years data engineering experience with 2+ years in senior capacity; deep Snowflake and SQL skills; Microsoft Azure data pipeline experience; production C#/.NET service development; knowledge of GDPR/HIPAA/SOC2; strong communication.
C#, .NET, Snowflake, Microsoft Azure, Data Factory, Event Hubs, Functions, Sisense, SQL, Python, REST, GraphQL, gRPC, Docker
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