Data science Jobs in Virginia

Refine Results
401 - 420 of 1,048 Jobs

Revenue FP&A - Data Scientist

Dropbox Inc

•

Remote

Full-time

Role Description Dropbox is building a world class Finance organization driven by data and analytics. The Revenue and Growth Finance team delivers quantitative forecasts and analytic insights that drive the strategy and growth of the entire company. We're looking for a Data Scientist to partner with finance and product teams to answer key questions about how to grow revenue, optimize product, scale and monetize the business, and launch high-impact initiatives. An ideal candidate should have rob
Posted 53 days ago | Updated 10 hours ago

Senior Data Scientist

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0221137 Data Scientist, Senior The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artificial intelligence. In an increasingly connected world, massive amounts of structured and unstructured data open new opportunities. As a data scientist at Booz Allen, you can help turn these complex data sets into useful information to solve global chall
Posted 51 days ago | Updated 10 hours ago

Senior Data Scientist - Retail

CVS Health

•

Georgia, USA

Full-time

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care. As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all w
Posted 5 days ago | Updated 10 hours ago

AI Developer Python | LLM | GenAI | RAG Expert (Remote, )

NextGen IT Services

•

Remote

Contract

We are hiring a Senior AI Developer to work on a high-impact Artificial Intelligence and Emerging Technology initiative. This is a hands-on engineering role, focused 80% on Python development, and 100% on LLM + RAG-based solution delivery. You ll work in a highly technical, collaborative team that builds production-ready full-stack applications infused with AI. Key ResponsibilitiesDesign and develop full-stack apps with GenAI + LLM integration Build APIs and RAG pipelines using Python, LangChain
Easy Apply
Posted 7 days ago | Updated 7 days ago

Senior AI Developer Python | LLM | RAG (Remote U.S. Only)

NextGen IT Services

•

Remote

Contract

We are hiring a Senior AI Developer to work on a high-impact Artificial Intelligence and Emerging Technology initiative. This is a hands-on engineering role, focused 80% on Python development, and 100% on LLM + RAG-based solution delivery. You ll work in a highly technical, collaborative team that builds production-ready full-stack applications infused with AI. Key ResponsibilitiesDesign and develop full-stack apps with GenAI + LLM integration Build APIs and RAG pipelines using Python, LangChain
Easy Apply
Posted 7 days ago | Updated 7 days ago

Arity - Senior Data Scientist

Allstate Insurance Company

•

Remote

Full-time

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description Arity is a part of the Allstate Corporation, which means w
Posted 12 days ago | Updated 10 hours ago

Entry-Level Software Engineer, Signals Intelligence

Boeing Company

•

Fairfax, Virginia, USA

Full-time

Entry-Level Software Engineer, Signals Intelligence Company: Argon ST The Boeing Company is looking for an Entry-Level Software Engineer, Signals Intelligence to join the Argon ST - Signals Intelligence team located in Fairfax, Virginia. This position will focus on supporting the Boeing Defense, Space & Security (BDS) Software Engineering organization. This dynamic team is focused on developing cutting-edge software solutions for SIGINT (Signals Intelligence) products for the Department of De
Posted 10 days ago | Updated 10 hours ago

Senior AI Engineer

Booz Allen Hamilton

•

Arlington, Virginia, USA

Full-time

Job Number: R0222690 AI Engineer, Senior The Opportunity: Are you ready to lead the design and deployment of cutting-edge AI solutions where they matter most? As an experienced AI Engineer, you'll join a mission-driven team that is pushing the boundaries of AI to support the operational needs of the U.S. Air Force. In this role, you won't just contribute-you'll take ownership. You'll architect and implement scalable machine learning systems, guide technical decision-making, and mentor junior te
Posted 21 days ago | Updated 10 hours ago

Senior Lead Software Engineer - Analytics Products (Remote)

Huron

•

Remote or Chicago, Illinois, USA

Full-time

Huron helps its clients drive growth, enhance performance and sustain leadership in the markets they serve. We help healthcare organizations build innovation capabilities and accelerate key growth initiatives, enabling organizations to own the future, instead of being disrupted by it. Together, we empower clients to create sustainable growth, optimize internal processes and deliver better consumer outcomes. Health systems, hospitals and medical clinics are under immense pressure to improve clin
Posted 14 days ago | Updated 10 hours ago

Sr. Data and Insights Business Systems Analyst

Splunk Inc.

•

Texas, USA

Full-time

Description Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world. Leading enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Our customers love our technology, but it's our caring employees that make Splunk stand out as an amazing career destination. No matter where in the world or what level of the organization, we approach our wor
Posted 15 days ago | Updated 10 hours ago

AWS Engineer

TEKsystems c/o Allegis Group

•

Reston, Virginia, USA

Full-time

Description HYBRID SCHEDULE The Cybersecurity team is seeking a Data Engineer with strong AWS development experience to help manage and evolve our Cyber Data Lake. This role is critical to supporting vulnerability remediation workflows and ensuring security compliance across the enterprise. You'll work with massive datasets, build scalable data pipelines, and enable actionable insights that drive security operations. You'll be part of the team that manages the Cyber Data Lake, a centralized plat
Posted 1 day ago | Updated 6 hours ago

Data Scientist

SES

•

Chantilly, Virginia, USA

Full-time

Top 5 Technical Skills: Databricks AI tools Snowflake AI tools (new to market) LLMs LangGraph and LangFlow Agentic AI is a PLUS Top Soft Skills: Ability to communicate with users Collaboration Job Description: Key Responsibilities: Machine Learning Development:?Build and optimize machine learning models, including ARIMA, regression, classification models, LDA, topic modeling, and other statistical techniques to support internal use cases. Deep Learning Expertise:?Develop and fine-tune deep lear
Easy Apply
Posted 16 hours ago

Senior Data Scientist

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0222022 Data Scientist, Senior The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning (ML), and artificial intelligence. In an increasingly connected world, massive amounts of structured and unstructured data open new opportunities. As a data scientist at Booz Allen, you can turn these complex data sets into useful information to solve global chall
Posted 21 days ago | Updated 10 hours ago

Business Analyst (Product or Application Management)

Shimento, Inc.

•

Remote

Contract

Job Title: Business Analyst (product or application management) Location: Remote (60 70% Travel Required; Travel Expenses Paid) Industry: Financial Services / Banking Employment Type: Contract Job Title: Business Analyst Business Analyst with strong experience in product or application management, excellent communication skills, and the ability to work with engineering teams on cloud-based and conversational AI solutions. A mix of technical knowledge (APIs, JSON/XML, Postman) and domain experti
Easy Apply
Posted 50 days ago | Updated 14 hours ago

Senior, Software Engineer

Walmart Inc.

•

Remote or Bentonville, Arkansas, USA

Full-time

Position Summary What you'll do As a Senior Software Engineer, you will be part of the Replenishment within Walmart Global Tech. You'll develop technologies, products, or services that could revolutionize the way buyers and suppliers communicate and handle the product inventory at stores. This could include developing new methods of tracking inventory, forecasting or creating more efficient ways to manage fulfillment. You'll support and build applications and processes to help better experienc
Posted 25 days ago | Updated 10 hours ago

Sr Manager of Data Analytics & Insights (Player-Coach)(Remote)

First American Financial Corporation

•

Remote or Santa Ana, California, USA

Full-time

Who We Are Join a team that puts its People First! As a member of First American's family of companies, National Commercial Services provides single-point service for simple to multi-property/multi-state national commercial real estate transactions. Since 1889, First American (NYSE: FAF) has held an unwavering belief in its people. They are passionate about what they do, and we are equally passionate about fostering an environment where all feel welcome, supported, and empowered to be innovative
Posted 33 days ago | Updated 10 hours ago

Senior Data Scientist - Remote

UnitedHealth Group

•

Remote or San Diego, California, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health op
Posted 6 days ago | Updated 10 hours ago

IT Python and AI programming expert (SME)

NuAxis LLC

•

Remote

Full-time

We are a federal IT company on a mission to make customer experience (CX) the center of every government solution. Technology is our Passion. People are our Purpose. We know tech, but we love people. NuAxis is home to thinkers and feelers, engineers and artists. We work hard and support each other along the way. Teamwork is more than just a buzzword for us; it's a state of mind. We believe happy employees do amazing work, so join our team NOW! We are currently seeking a talented and motivated I
Posted 21 hours ago | Updated 9 hours ago

Senior Data Scientist (Clearance Required) - Remote work local to DC Metro or FL

ICF

•

Remote or Arlington, Virginia, USA

Full-time

ICF International seeks an experienced Senior Data Scientist to support the research and development of new cyber analytic capabilities that will help the US protect and defend its networks and critical information systems. The successful cleared candidate will act as a Senior Data Scientist to support a large federal cyber security analytic program. Your work will contribute to the knowledge of how cyber-attacks work, how vulnerabilities are exploited, and the way hostile cyber actors operate.
Posted 55 days ago | Updated 10 hours ago

Sr Data Scientist - ML/AI/Databricks - Remote

Molina Healthcare

•

Remote or Long Beach, California, USA

Full-time

Job Description Job Description Job Summary Perform data and error analysis to improve models, and clean and validate data for uniformity and accuracy. Execute data science and statistical analytical experiments methodically to help solve various problems and make a true impact across various healthcare domains. Developing and deploying advanced machine learning models and AI solutions that enhance our products and services. Leverage their expertise in data science, machine learning, and AI t
Posted 12 days ago | Updated 10 hours ago