11 research and development engineer jobs at 5 companies in Oswego, IL
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Research and Development Engineering Intern
Eagan or Naperville
$23-$25/hr HybridMultiple Commitments Available
Pursuing a bachelor's degree in chemical, mechanical, or electrical engineering with graduation expected December 2027 or May/June 2028; analytical, communication, project, testing, and teamwork skills preferred.
embedded circuit board
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Operations Research & Applied AI Engineer
Downers Grove, Illinois, United States
$100k-$120k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent experience, 5+ years applying mathematical optimization to production problems, strong Python, SQL, mixed-integer programming, solver, AI evaluation, communication, and analytical skills.
SCIP, Gurobi, CPLEX, Python, SQL, Power BI, DAX, SSAS, SSIS, Azure OpenAI
3d
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Operations Research & Applied AI Engineer
Downers Grove, Illinois, United States
$100k-$120k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent experience, 5+ years applying mathematical optimization to production problems, mixed-integer programming, solver experience, Python, SQL, production AI, evaluation methodology, and strong communication skills.
SCIP, Gurobi, CPLEX, Python, SQL, Power BI, DAX, SSAS, SSIS, Azure OpenAI
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Operations Research & Applied AI Engineer
Downers Grove, Illinois, United States
$100k-$120k/yr HybridFull Time
5+ YOEBachelor's or equivalent experience, 5+ years applying mathematical optimization to production problems, strong mixed-integer programming, Python and SQL, AI evaluation, and production LLM application experience.
SCIP, Gurobi, CPLEX, Python, SQL, Power BI, DAX, SSAS, SSIS, Azure OpenAI
1w
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Senior Ontology and Knowledge Engineer
Irving or Chicago
$102k-$179k/yr OnsiteFull Time
5+ YOERelevant degree preferred; 5+ years of experience required. Requires Semantic Web, graph database, ontology tool, programming, version control, validation, testing, and CI/CD experience.
RDF, OWL, SKOS, SPARQL, SHACL, Protégé, TopBraid, PoolParty, Stardog, BFO, DOLCE, Common Core Ontologies, OBO Foundry, Python, Java, Git, CI/CD
2mo
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Postdoctoral Appointee - Research at extremes of pressure, temperature and strain at HPCAT
Lemont, Illinois, United States
$73k-$121k/yr OnsiteFull Time
PhD in Physics, Chemistry, Materials Science, Geoscience, or Engineering; experience with high-pressure platforms, laser and resistive heating, and synchrotron x-ray diffraction; ability to apply AI/ML.
Synchrotron x-ray diffraction, Laue multi-grain measurements, Laser heating system, Resistive heating, Dynamic-DAC, Rotational-DAC, Multi-anvil DAC, AI/ML
3w
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Postdoctoral Appointee – Hydrometallurgical Process Engineering and Chemical Separations
Lemont, Illinois, United States
$73k-$121k/yr OnsiteFull Time
Ph.D. in chemical, mechanical, or mining engineering (completed within past 5 years), experimental research experience with chemical/process systems, familiarity with instrumentation and data acquisition, proficiency with Python/MATLAB/LabVIEW, strong communication and publication record.
Python, MATLAB, LabVIEW
1mo
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Postdoctoral Researcher – Quantum Devices and Experiments (NST)
Lemont, Illinois, United States
$73k-$121k/yr OnsiteFull Time
Recent PhD (0–5 years) in experimental physics, engineering, or related field; strong communication and collaboration skills; experience with device fabrication, microwave/optical measurement, or quantum information preferred.
2mo
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Postdoctoral Appointee – Battery Modeling, Electrochemistry, and AI
Lemont, Illinois, United States
$73k-$121k/yr OnsiteFull Time, Temporary
Recent PhD (0–5 years) in chemical/mechanical/materials engineering, chemistry or related; strong electrochemistry and battery modeling skills; experience with mass/momentum/energy–based computational models; proficiency with AI tools and agentic workflows; strong analysis and communication skills.
AI tools, agentic workflows, DFT, AIMD
3mo
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Postdoctoral Appointee – Advanced Cathode Materials for Lithium-Ion and Sodium-Ion Batteries
Lemont, Illinois, United States
$73k-$121k/yr OnsiteFull Time
0+ YOEPhD in chemistry, chemical engineering, or materials science; hands-on synthesis and electrochemistry experience; strong communication and publication record.
CSTR, synthesis, electrochemistry, galvanostatic testing, EIS, cyclic voltammetry, TGA, TGA-MS, synchrotron X-ray techniques
2mo
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EY-Parthenon - Strategy and Execution - Tech PE Value Creation - Senior Director (New York, NY, US, 10001-8604)
New York City or Chicago or Los Angeles or San Francisco
$250k-$290k/yr HybridFull Time
7+ YOEBachelor's in business/finance/engineering/economics or related with ~8 years experience (or graduate degree with ~7 years); management consulting or related experience; Excel modeling, financial statement and operational expertise; ability to travel and work extended hours.
Microsoft Copilot, Microsoft Excel