2mo
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Thermal Optimization Engineering Intern – Fall
Georgia, United States
OnsiteInternship
0+ YOEPursuing Master’s in engineering fields; GPA 3.0+, eligible to work in the US without sponsorship; experience with optimization; Python/Pyomo/Jupyter preferred.
Pyomo, Python, Jupyter
1mo
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IT Analyst
Charlotte or Corning
$91k-$125k/yr OnsiteFull Time
2+ YOEBachelor's in a quantitative field, 2+ years applying operations research techniques, proficiency with solvers (CPLEX, Gurobi, Pyomo, GLPK), simulation tools (AnyLogic, SimPy), and Python or R; strong communication skills.
CPLEX, Gurobi, Pyomo, GLPK, AnyLogic, SimPy, Python, R
1w
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Lead AI/ML Engineer (P4645)
Cincinnati or Chicago
$125k-$207k/yr OnsiteFull Time
4+ YOEBachelor's/Master's in CS/ML/Math or related,4+ years building ML/AI/optimization systems,deep optimization and Python experience,Pyomo and solvers proficiency,CI/CD and MLOps experience.
Python, NumPy, pandas, PySpark, PyTorch, TensorFlow, scikit-learn, Pyomo, Gurobi, CPLEX, OR-Tools, PuLP, CBC, SCIP, MLflow, Azure ML, Databricks, Azure, Docker, Kubernetes
1mo
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Postdoctoral Research Associate - College of Engineering - Engineering and Public Policy
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
Ph.D. in engineering, operations research, economics, or related field; expertise in energy systems optimization; scientific programming and data analysis experience with Python, Pyomo, Pandas, or R; open-source development experience with GitHub.
Temoa, Open Energy Outlook, Python, Pyomo, Pandas, R, GitHub
4d
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Software Developer - Journeyman / Operations Research Software Engineer
Monterey, California, United States
$143k-$160k/yr HybridFull Time
5+ YOEMaster of Science (or 10 years equivalent replenishment experience),5+ years Python/Pyomo experience,5+ years Navy replenishment-at-sea logistics support,Python web-server experience,U.S. citizenship required.
Python, Pyomo, GAMS, NVIDIA cuOpt, Microsoft Excel, Visual Basic for Applications (VBA), Microsoft Office 365
1mo
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Researcher III – Mathematical Optimization for Energy Systems
Golden or Boulder or Washington or United States
$84k-$151k/yr OnsiteFull Time
PhD or Master’s+3yrs or Bachelor’s+5yrs in a relevant field; strong optimization and parallel algorithm experience; programming in Python/Julia; experience with Pyomo/JuMP, solvers (CPLEX, Gurobi, Xpress, Cbc, Ipopt), MPI/OpenMP, and PyTorch.
Python, Julia, Pyomo, JuMP, CPLEX, Gurobi, Xpress, Cbc, Ipopt, MPI, OpenMP, PyTorch
4w
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Operations Research / Systems Analyst (ORSA) - Optimization & Mathematical Programming
United States
$123k-$206k/yr OnsiteFull Time
8+ YOE8+ years OR experience with mathematical optimization; 3–5 years supporting DoD/Intelligence Community; Secret clearance (active or obtainable); hands-on with Gurobi/CPLEX/Pyomo/OR-Tools; proficient in Python or R; experience validating models and communicating results.
Gurobi, CPLEX, FICO Xpress, Pyomo, PuLP, OR-Tools, COIN-OR, Python, R, AMPL, GAMS, Tableau, Microsoft Power BI, SQL
2mo
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Optimization Engineer
San Francisco or New York City or Denver or Austin or Calgary or Toronto
$218k-$237k/yr HybridFull Time
5+ YOE5+ years optimizing production systems; experience with LP/MILP/nonlinear problems; familiarity with solvers (Gurobi, CPLEX, HiGHS, XPRESS) and modeling tools (Pyomo, JuMP, AMPL); production code, scalability and reliability; orchestration tools; leadership experience.
Gurobi, CPLEX, HiGHS, XPRESS, Pyomo, JuMP, AMPL, Airflow, Temporal, Dagster, Flyte, Argo
1w
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Operations Research Analyst
Huntsville, Alabama, United States
OnsiteFull Time
2+ YOEBachelor's in operations research/engineering/data field required, 2+ years relevant experience, proficiency with simulation, SQL, Python/R, strong statistics and communication skills; U.S. citizenship and ability to obtain DoD security clearance required.
Arena, Simio, ProModel, FlexSim, SQL, Python, R, GAMS, CPLEX, Pyomo, Microsoft Excel
3mo
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Associate Director (Staff Data Scientist), Enterprise Data Science
Waltham, Massachusetts, United States
$158k-$180k/yr HybridFull Time
10+ YOE10+ years in advanced analytics, operations research, or ML/AI; pharma/healthcare domain preferred; strong Python/SQL; cloud (AWS); GenAI; leadership and stakeholder management.
Python, SQL, pandas, NumPy, scikit-learn, OR-Tools, Gurobi, Pyomo, AWS, Snowflake, DBT, GenAI, MLOps
1d
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Operations Research / Systems Analyst (ORSA) - Optimization & Mathematical Programming Focus
Washington, District of Columbia, United States
$165k-$195k/yr OnsiteFull Time
8+ YOE8+ years OR experience applying mathematical optimization, resource-allocation modeling, prescriptive analytics; DoD/IC experience preferred; proficiency with solvers and Python/R; secret clearance required.
Gurobi, CPLEX, FICO Xpress, Pyomo, PuLP, OR-Tools, COIN-OR, Python, R, AMPL, GAMS, Tableau, Power BI, SQL
3mo
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Staff Scientist - Quantum Applications
United States
$168k-$220k/yr HybridFull Time
5+ YOEPhD in Physics/CS/Math or 5+ years in quantum computing; expertise in quantum algorithms, FTQC, Python/Qiskit; experience with semiconductor materials simulations.
Python, Qiskit, C++, QuantumATK, Quantum ESPRESSO, VASP, Gurobi, CPLEX, Pyomo
1mo
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Principal Optimization Engineer
Kennesaw, Georgia, United States
$118k-$235k/yr OnsiteFull Time
10+ YOEMaster's in Engineering or Sciences required, 10+ years in model-based computation and optimization, travel up to 10%, expertise in numerical optimization and physics-based modeling; PhD preferred.
IPOPT, CONOPT, KNITRO, WORHP, Python, Pyomo
1w
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Postdoctoral AI Researcher in Power Systems
Upton, New York, United States
$70k-$85k/yr OnsiteFull Time
PhD required in CS/EE/Math/Physics or related; strong ML/DL and GNN experience; familiarity with PyTorch/JAX/TensorFlow; GPU large-scale training; knowledge of power systems preferred.
PyTorch, JAX, TensorFlow, PowerModels, MATPOWER, PSS/E, GridLAB-D, OpenDSS, Gurobi, CPLEX, Pyomo, JuMP, Git, Docker
2mo
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Sr Software Engineer
New York, New York, United States
HybridFull Time
5+ YOE5+ years Python/JavaScript/TypeScript; energy modeling; optimization; FastAPI; React; PostgreSQL; IoT protocols; SCADA experience.
Python, JavaScript, TypeScript, FastAPI, React, PostgreSQL, Pyomo, HiGHS, Gurobi, GLPK, MQTT, Sparkplug B, AWS IoT Core, Ignition, SCADA
6d
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Operations Research Scientist
Whitehall, Michigan, United States
OnsiteFull Time
5+ YOEGraduate degree in operations research, expertise in ILP/MILP/CP modeling and solvers, Python/ML knowledge, digital twin and simulation experience, US work authorization required; visa sponsorship not available.
Gurobi, CPLEX, OR Tools, Pyomo, PuLP, Python, SQL
3w
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Software Engineer - Grid Services
Oakland or Boston or Washington
HybridFull Time
7+ YOE7+ years building production systems in Python; distributed systems, cloud (AWS/GCP/Azure), Docker/Kubernetes, CI/CD, data pipelines, SQL; experience with electricity markets or utilities preferred; BS in CS/EE or related.
Python, AWS, GCP, Azure, Docker, Kubernetes, CI/CD, SQL, OR-Tools, Gurobi, CPLEX, Pyomo, cvxpy, DNP3, ICCP, IEEE 2030.5, OpenADR, SCADA, Rust, C++
1d
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Software Engineer, Data Engineering, LOKI
Santa Ana, California, United States
$166k-$220k/yr OnsiteFull Time
3+ YOE3+ years software engineering experience in data engineering, strong algorithms and optimization background, proficiency in Python/Java/Scala/C++/Rust, experience with computational geometry/graph algorithms, U.S. Person required, degree or equivalent.
Lattice OS, ArsenalOS, Python, Java, Scala, C++, Rust, PLM, ERP, MES, CAD/CAM, MES, CI/CD, Kafka, Flink, OR-Tools, Gurobi, CPLEX, Z3, SciPy, JuMP, Pyomo, Neo4j, JanusGraph, NetworkX, Apache TinkerPop
3w
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Sr. Optimization Engineer
United States
OnsiteFull Time
3+ YOE3+ years building optimization models for energy applications; M.S. in related field or equivalent; strong optimization theory, Python, time-series and numerical libraries, and collaborative software development experience.
Pyomo, CVXPY, Gurobi, CPLEX, Xpress, Python, NumPy, Pandas, SciPy, Git, PostgreSQL, Django, Docker, AWS, Kubernetes
2mo
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Data Scientist I
United States
OnsiteFull Time
2+ YOERequires 2+ years data science/analytics experience, BS in a quantitative field, experience in machine learning, statistics, optimization, experimentation, and proficiency with Python, R, Spark, SQL, and cloud platforms.
Gurobi, Pyomo, CPLEX, Python, R, Spark, SQL, GCP
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