NumPy jobs in Chantilly, VA

McLean, Virginia

•

Today

Sr. Distinguished Engineer Overview: As a Capital One Machine Learning Engineer, you'll be providing technical leadership to engineering teams dedicated to productionizing machine learning applications and systems at scale. You'll participate in the detailed technical design, development, and implementation of machine learning applications using existing and emerging technology platforms. You'll serve as a technical domain expert in machine learning, guiding machine learning architectural desig

Full-time

USD 314,800.00 - 359,300.00 per year

Sr. Distinguished Machine Learning Engineer

McLean, Virginia

•

Today

Sr. Distinguished Machine Learning Engineer Overview: As a Capital One Machine Learning Engineer, you\'ll be providing technical leadership to engineering teams dedicated to productionizing machine learning applications and systems at scale. You?ll participate in the detailed technical design, development, and implementation of machine learning applications using existing and emerging technology platforms. You?ll serve as a technical domain expert in machine learning, guiding machine learning a

Full-time

Python Programmer

Hybrid in Washington, District of Columbia

•

6d ago

Position Summary: Title: Developer Premium Duration: 6 Months Possible Extension Location: Washington, DC 20433 Hybrid Onsite: 4 days per week from Day 1, with a full transition to 100% onsite anticipated soon Background: The Enterprise Data Management (EDM) team is seeking a Python ETL Developer to work on sourcing data to their cloud platform. The candidate should have prior experience working in Python data stack and very good SQL experience. Python scripting in the data space is a must. Th

Easy Apply

Third Party, Contract

Depends on Experience

Python Developer

Hybrid in Washington, District of Columbia

•

10d ago

Easy Apply

Contract, Third Party

Depends on Experience

Data Scientist / Data Analyst

Washington, District of Columbia

•

Today

Job Description: Warrior Tribe Consulting (WTC) is a federal staffing and recruiting firm supporting the Social Security Administration''s (SSA) Cobalt Program in Woodlawn, MD. We''ve been engaged to fill specifically allocated Data Scientist roles as part of SSA''s CIO organization data and analytics modernization initiative. This is a federal GS-13/14/15 position with SSA a great opportunity to break into the federal space with long-term stability and growth. WTC manages the full submission p

Easy Apply

Full-time

120,000 - 180,000

Senior AI Data Scientist (HUD)

Fairfax, Virginia

•

Today

A federal technology consulting company is seeking a Senior Data Scientist to join its team. The ideal candidate will have 10+ years of experience in data science, machine learning, or applied AI, with a background in designing, developing, and deploying enterprise-scale AI/ML solutions and exposure to areas such as predictive modeling, deep learning, large language models (LLMs), Retrieval-Augmented Generation (RAG), MLOps, experimentation, and AI governance. Experience with Python, Pandas, Num

Easy Apply

Contract

$60 - $85

AI/ML Engineer

McLean, Virginia

•

Today

Role: AI/ML Engineer Experience: 10+ Years Duration: 12 months Location: MC Lean , VA Skills: Python, Machine Learning, Deep Learning, Scikit-learn, TensorFlow, PyTorch, Pandas, NumPy, SQL, NLP, Computer Vision, Generative AI, LLM, Prompt Engineering, RAG, Vector Databases, REST APIs Responsibilities: Design, develop, and deploy Machine Learning and AI solutions for business applications. Build and optimize ML models for classification, regression, forecasting, recommendation, and NLP use cases.

Easy Apply

Third Party, Contract

$DOE

Data Scientist

Springfield, Virginia

•

26d ago

Data Scientist (Active TS/SCI Clearance)< class="" data-start="53" data-end="82">Top Mandatory Skills8+ years of experience in Data Science, Machine Learning, or AnalyticsStrong foundation in Statistics, Probability, Graph Theory, or Calculus for developing and validating ML algorithms and models.Proficiency in Python (NumPy, Pandas, Scikit-learn, OpenCV), SQL, R, and Git.Experience developing and deploying Machine Learning (ML), Deep Learning (DL), Natural Language Processing (NLP), and Compute

Easy Apply

Contract, Third Party

Depends on Experience

Data Scientist

McLean, Virginia

•

Today

Job Family: Data Science Consulting Travel Required: Up to 10% Clearance Required: Active Secret What You Will Do: Develop predictive models and perform advanced analytics to address complex government mission challenges.Build, refine, and validate machine learning solutions supporting large scale data environments.Conduct exploratory data analysis, feature engineering, and model performance evaluations across structured and unstructured datasets.Implement end to end data science workflows, i

Full-time

USD 98,000.00 - 163,000.00 per year

Aerospace Engineer

Chantilly, Virginia

•

Today

Position Title:Aerospace Engineer Position Type:Full-time (ON-SITE) Position Location:Chantilly, VA Clearance Required:TS/SCI w/CI Poly Waypoint's client is seeking a highly motivated and skilled Aerospace Engineer to join their team supporting a critical government client. This position offers the opportunity to support RDT&E for cutting-edge projects supporting space-based systems. Responsibilities: Develop and maintain physics-based simulation models of spacecraft systems, including struct

Full-time

Sr. AI/ML Engineer II (6707)

Herndon, Virginia

•

Today

As Sr. AI/ML Engineer , you'll support a large data project alongside an agile team of developers, data engineers, supporting a highly cleared customer. We know that you can't have great technology services without amazing people. At MetroStar, we are obsessed withour people and have led a two-decade legacy of building the best and brightest teams. Because we know our future relies on our deep understanding and relentless focus on our people, we live by our mission: A passion for our people. Va

Full-time

USD 212,000.00 - 248,000.00 per year

Sr. AI/ML Engineer II (6707)

Reston, Virginia

•

Today

Full-time

USD 212,000.00 - 248,000.00 per year

Senior Exploitation Specialist (Data Scientist)

Arlington, Virginia

•

Today

Senior Exploitation Specialist (Data Scientist) General Information Requisition #691 Locations USA-DC Posting Date 04/28/2026 Security Clearance Required - TS/SCI + CI Poly Remote Type N/A Time Type Full time Description & Requirements Elder Research Inc., a wholly owned subsidiary of MANTECH international Corporation seeks a motivated, career and customer-oriented Senior Exploitation Specialist (Data Scientist) to join our team in the DC Metro Area. Minimum Qualifications: 10+ years of relevant

Full-time

Sr. AI/ML Engineer II (6707)

Tysons, Virginia

•

Today

Full-time

USD 212,000.00 - 248,000.00 per year

AI/ML Solutions Architect

McLean, Virginia

•

27d ago

Job Title: AI/ML Solutions Architect Location: McLean, VA Type: Contract To Hire Work Model:Remote Hours: 40.0 Clearance: Must be able to obtain a Federal or DoD Public Trust Contact: Crystal.dinnocenti@systemone.com RESPONSIBILITIES Design and implement agentic AI systems that enable autonomous decision-making, workflow orchestration, and mission process optimizationwith appropriate guardrails and human oversight. Develop Generative AI applications for summarization, extraction, predictive in

Easy Apply

Contract

Depends on Experience

Data & Software Engineer

Chantilly, Virginia

•

Today

The Data & Software Engineer works with a small team to build complex data flows for a custom application. Successful candidate will have advanced Python programming skills, familiarity with Java, an understanding of data security, privacy, governance and compliance principles and a demonstrated history of building production data pipelines and ETL workflows at scale. Candidate must have experience: Building end-to-end data pipelines leveraging PythonUsing orchestration tools to deploy data pipe

Full-time

Senior kdb+ Developer - BestX , Vice President

Clifton, Virginia

•

11d ago

Senior kdb+ Developer - BestX We are seeking an experienced Senior kdb+ Developer to join the BestX engineering team. In this role, you will design, build, and optimise high-performance data platforms using kdb+, supporting BestX's multi-asset analytics capabilities. The ideal candidate brings deep expertise in kdb+ tick architectures, large-scale performance tuning, and works closely with quantitative and engineering teams to deliver robust, efficient, and maintainable solutions. Key Respons

Full-time

USD 125,000.00 - 226,250.00 per year

Data & Software Engineer

Chantilly, Virginia

•

Today

The Data & Software Engineer works with a small team to build complex data flows for a custom application. Successful candidate will have advanced Python programming skills, familiarity with Java, an understanding of data security, privacy, governance and compliance principles and a demonstrated history of building production data pipelines and ETL workflows at scale. Responsibilities Work with stakeholders to understand data requirements, assess feasibility, and design appropriate solutions wit

Full-time

Artificial Intelligence / Machine Learning Research and Development Engineer

Reston, Virginia

•

Today

APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, apply internally through Workday.CURRENT PENN STATE STUDENT (not employed previously at the university) and seeking employment with Penn State, please login to Workday to complete the student application process. Please do not apply here, apply internally through Workday.If you are NOT a current empl

Full-time

USD 146,040.00 - 318,840.00 per year

Sr. AI/ML Engineer II (6707)

Washington, District of Columbia

•

Today

Full-time

USD 212,000.00 - 248,000.00 per year

NumPy jobs in Chantilly, VA, USA