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41 optimization modeling jobs at 26 companies in Washington, DC

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Space Enterprise Optimization Specialist  
El Segundo or Chantilly or Colorado Springs
$117k-$176k/yr HybridFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides technical expertise and research for national space programs.
6+ YOEB.S. in engineering or related field, 6+ years relevant experience, expertise in optimization/constellation design/orbital mechanics, modeling & simulation experience, programming knowledge (Python, C, C++, MATLAB), ability to obtain Top Secret/SCI with CI polygraph; U.S. citizenship required.
Python, C, C++, MATLAB
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Portfolio Optimization Lead - Cybersecurity Technology
Chicago or Washington or Denver
$78k-$158k/yr OnsiteFull Time
Bank of America
Bank of AmericaNYSE: BAC: Provides global banking, investing, and financial risk management services.
8+ YOE8+ years in finance/product management/operations/headcount/strategic planning; strong analytical, reporting, and communication skills; ability to create ad hoc financial models and work with accrual accounting.
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System Engineer IV - Hydrological Modeling Engineer
Greenbelt or United States
RemoteFull Time
GAMA-1 Technologies
GAMA-1 Technologies: Provides IT, cloud, and security services to federal agencies.
1+ YOEMaster's or PhD in hydrology/engineering/computational science, experience deploying and optimizing hydrological/flood models in HPC/GPU environments, proficiency with C++ and CUDA, ability to obtain a security clearance.
TRITON, NVIDIA GPU Computing, HPC, C++, CUDA
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1w
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Director, Process Optimization - Entegra
Atlanta or Maryland or Washington or Virginia or New York City or New Jersey or Pennsylvania or Delaware or Chicago or Indianapolis or Dallas or Irving or San Antonio
$128k-$165k/yr RemoteFull Time
Sodexo
SodexoEuronext Paris: SW: Sodexo provides food service and facilities management solutions.
8+ YOE5+ MgmtBachelor's degree,8+ years leading operational transformation,5+ years management,experience with GPO models,CRM experience,Lean/Six Sigma and PMP preferred,strong analytical and change management skills.
CRM
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Director of Distribution Network Optimization
Bethesda, Maryland, United States
OnsiteFull Time
Avolta
AvoltaSIX Swiss Exchange: AVOL: Operates retail and dining outlets in global travel hubs
9+ YOE3+ Mgmt8+ years supply chain/logistics experience (combination must exceed 8 years), 3 years supervising teams, bachelor's degree preferred, expertise in industrial engineering, network modeling, ROI analysis, and stakeholder engagement.
CAD, WMS
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AI Model SME
Fort Meade, Maryland, United States
$99k-$225k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
6+ YOE6+ years engineering experience building, validating, optimizing, and deploying AI/ML models across cloud, edge, or hybrid environments; expertise in feature engineering, model optimization, MLOps, and monitoring; TS/SCI with polygraph required.
Ray, Spark, Horovod, AWS Sagemaker, Microsoft Azure ML, GCP Vertex AI, PyTorch, TensorFlow, Scikit-learn, Python, MLOps, NIST AI RMF
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AI Model SME
Fort Meade, Maryland, United States
$99k-$225k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
6+ YOE6+ years engineering experience; developing, validating, and deploying AI/ML models across cloud/edge; feature engineering, model optimization, MLOps, and monitoring; TS/SCI with polygraph required; HS diploma or GED; Bachelor's preferred.
Ray, Spark, Horovod, AWS SageMaker, Microsoft Azure ML, GCP Vertex AI, PyTorch, TensorFlow, Scikit-learn, Python, NIST AI RMF
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2w
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Distinguished Applied Researcher
San Francisco or McLean or Cambridge or San Jose or New York
$306k-$381k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
4+ YOEPhD+4yrs or MS+6yrs in CS/EE/AI/math with deep learning and LLM research experience, track record of publications and large-model training, expertise in training optimization and model deployment.
PyTorch, AWS Ultraclusters, Huggingface, Lightning, VectorDBs, DeepSpeed, NeMo
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Machine Learning Engineer, Detection and Tracking
Washington, District of Columbia, United States
OnsiteFull Time
Helsing
Helsing: AI-powered software and autonomous hardware for democratic defense missions.
5+ YOE5+ years applied ML/computer vision experience; production experience training and deploying detection and tracking models; proficiency in Python and PyTorch; experience across full model lifecycle and optimizing models for edge deployment; U.S. citizenship and security-clearance eligibility.
YOLO, DETR, Faster R-CNN, SORT, DeepSORT, ByteTrack, TensorRT, ONNX, Python, PyTorch, Rust, C++, MLflow, Weights & Biases, CVAT, Label Studio, NVIDIA Jetson, Altra, HX-2
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2w
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Sr. Data Scientist- Operations Reserach
Bethesda, Maryland, United States
$122k-$165k/yr OnsiteFull Time
Total Wine & More
Total Wine & More: Large independent retailer of wine, spirits, and beer.
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
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Quantitative Analytics Senior
McLean or Los Angeles County or United States
$126k-$190k/yr OnsiteFull Time
Freddie Mac
Freddie MacOTCQB: FMCC: Purchases and securitizes home mortgages for the secondary market.
3+ YOEPhD in quantitative discipline or Master’s +3 years. Expertise in predictive modeling, econometrics, optimization, machine learning, Monte Carlo; proficiency in Python, R, C++, SQL, SAS; independent model development and data processing.
Python, R, C++, SQL, SAS
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3mo
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Senior Machine Learning Engineer
Austin or Washington
OnsiteFull Time
webAI
webAI: Secure on-device AI infrastructure for distributed enterprise applications
4+ YOEActive US security clearance; 4+ years AI/ML production experience; proficiency in PyTorch, TensorFlow, or Hugging Face; deployed models across cloud/edge/mobile; model compression/optimization; building RAG pipelines with vector databases; multi-modal model experience.
PyTorch, TensorFlow, Hugging Face Transformers, RAG pipelines, FAISS, Milvus, Pinecone, ChromaDB, Quadrant
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2mo
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AI/ML Engineer
Annapolis Junction, Maryland, United States
$150k-$270k/yr OnsiteFull Time
Synergy ECP
Synergy ECP: Provides cybersecurity and systems engineering for defense agencies.
3+ YOEBuild, deploy, and maintain ML models; develop data pipelines; collaborate with software/DevOps; monitor and optimize models; 3+ years of experience; BS in a technical field; TS/SCI w/ Polygraph clearance; U.S. citizenship.
Python, TensorFlow, PyTorch, Scikit-learn, Data processing, Feature engineering, Model evaluation, Production deployment
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3mo
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Data Architect
Arlington, Virginia, United States
$155k-$165k/yr RemoteFull Time
Halvik
HalvikNASDAQ: TTEK: Provides technology, analytics, and management consulting to federal agencies.
10+ YOE10+ years data warehousing/architecture; experience with data lakes/warehouses, cloud data services, and metadata catalogs; strong modeling and performance optimization.
AWS, Databricks, Palantir Foundry, Redshift, Aurora Postgres, Tableau, Qlik, Socrata
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3w
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Staff Applied Scientist, AdTech
Arlington or Baltimore or Buffalo or Jersey City or Manchester or New York or Philadelphia or Stamford
$175k-$200k/yr RemoteFull Time
Launch Potato
Launch Potato: Digital media operating a portfolio of consumer brands.
5+ YOE5+ years applied data science experience; background in digital/performance marketing or leadgen; hands-on ML model building and deployment in AWS; strong modeling fundamentals; expert Python and SQL; experience with bandits, recommendation, and monetization optimization.
Python, SQL, AWS, Looker, Google, Meta, LLMs
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1mo
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Director, Disputes Lead, Risk Practice
Atlanta or Ashburn
$152k-$257k/yr RemoteFull Time
Visa
VisaNYSE: V: Global payment technology facilitating electronic funds transfers.
10+ YOESenior commercial leader with extensive disputes optimization experience, consultative selling, ROI modeling, client engagement, cross-functional collaboration, and strong executive communication.
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1w
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Global HR Transformation Consultant
Washington or Baltimore
HybridContract
Corus International
Corus International: Delivering humanitarian aid and sustainable development solutions globally.
Experienced in HR operating model reviews, Workday optimization, HR process mapping, stakeholder engagement, and applying automation/AI to improve HR service delivery.
Workday HCM, Workday
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Applied Scientist, Tallent Intellgience
Arlington, Virginia, United States
$143k-$193k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOEPhD or Master's + experience in CS/CE/ML, 3+ years building business models, programming in Java/C++/Python, experience with algorithms, optimization, forecasting, and distributed computing.
Java, C++, Python, Unix/Linux
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Supply Chain Strategy Lead
Hyattsville, Maryland, United States
OnsiteFull Time
Ahold Delhaize
Ahold DelhaizeEuronext Amsterdam: AD: International food retail group operating supermarkets and supply chains.
8+ YOEBachelor's degree required; 8+ years in supply chain/network strategy with optimization and analytics expertise; consulting experience preferred; experience with financial modeling, scenario analysis, and executive communications.
Python, R, SQL
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Global Head, Client Finance
North Bethesda or Atlanta or Washington or Albany
$183k-$243k/yr OnsiteFull Time
Sodexo
SodexoEuronext Paris: SW: Global provider of integrated food and facilities management services.
10+ YOE10+ MgmtBachelor's in finance/accounting or equivalent, 10+ years progressive finance/commercial experience with 10+ years management experience; client-facing, contract optimization, financial modeling, and commercial strategy skills.
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