2w
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Sr. Data Scientist- Operations Reserach
Bethesda, Maryland, United States
$122k-$165k/yr OnsiteFull Time
3+ YOE3+ years in operations research/optimization, hands-on experience with large-scale LP/MILP modeling and solvers (Gurobi/CPLEX/OR-Tools), productionizing models, Python and SQL proficiency, and cloud familiarity (AWS/Azure/GCP).
Gurobi, CPLEX, OR-Tools, Python, SQL, AWS, Azure, GCP
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
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++
1mo
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Operations Research Analyst
Annapolis Junction, Maryland, United States
$188k-$200k/yr OnsiteFull Time
10+ YOEActive TS/SCI with FSP through MD; 10+ years operations research experience; 4+ years modeling, simulation, and decision analysis; proficiency with listed analytics tools; Bachelor's in STEM required, Master's preferred.
PANDAS, R, Microsoft Excel, VBA, ARENA, OCTAVE, Tableau, Gurobi, CPLEX, EXTENDSIM, SAS, NETICA, stats models, Stata, MATLAB, SPSS
1w
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Operations Research Analyst, Senior
Fort Meade, Maryland, United States
$69k-$158k/yr OnsiteFull Time
5+ YOE5+ years operations research experience, 1+ years modeling/simulation and decision analysis, proficiency with pandas,R,Excel,VBA and listed OR tools, TS/SCI clearance with polygraph, bachelor\u0002s in STEM required.
pandas, R, Excel, VBA, ARENA, Octave, Tableau, Gurobi, CPLEX, ExtendSim, SAS, Netica, stats models, Stata, MATLAB
2mo
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Operations Research Analyst- (OD-2)
Annapolis Junction, Maryland, United States
$200k-$215k/yr OnsiteFull Time
10+ YOE10+ years OR analysis, modeling/simulation, objective decision analysis; proficiency with analytics tools; STEM degree.
Pandas, R, Excel, VBA, Arena, Octave, Tableau, Gurobi, CPLEX, ExtendSim, SAS, NetICA, StatsModels, Stata, MATLAB, SPSS
2mo
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Operations Research and Industrial Engineerin
Washington, District of Columbia, United States
$100k-$160k/yr RemoteFull Time
15+ YOESenior analyst with operations research/industrial engineering experience in cybersecurity and FAA programs; remote option; US residency and security clearance eligibility.
CPLEX, Python, R, Gurobi, Excel, PowerPoint, Project, MS Office
1w
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Sr. Software Engineer (TS/SCI)
Hampton or Annapolis Junction or Alexandria or Chantilly or Washington or Reston or McLean or Herndon or Bethesda or Catonsville or Frederick or Ashburn
$144k-$268k/yr HybridFull Time
4+ YOEU.S. citizen with TS/SCI clearance (or immediate DISS eligibility), Bachelor’s degree, 4+ years Python or Java, hybrid cloud/app development, databases, ETL, algorithm design, CI/CD and stakeholder interfacing.
Python, Java, MongoDB, Celery, Azure DevOps, Jenkins, React.js, Node.js, Web API, IBM CPLEX, Gurobi, SPSS, SAS, R, PyCharm, VS Code, Jupyter Notebooks, Pandas, NumPy, Dask, Matplotlib, Seaborn, Plotly, Git, GitHub, GitLab, Docker, Podman