data science Jobs in washington, dc

1,141 - 1,160 of 1,206 Jobs

Senior QA TesterJob Title - Senior QA Tester

Creative IT IncCompany Name - Creative IT Inc

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Linthicum Heights, Maryland, USA

Full-time

Roles and Responsibilities: We are hiring QA Testers with the State of Maryland - INNOVATIONS TEAM The Quality Assurance Consultant provides quality management for information systems using the standard methodologies, techniques, and metrics for assuring product quality and key activities in quality management. This individual is responsible for performing the following tasks: Establishing capable processes, monitoring and control of critical processes and product mechanisms for feedback of perf

CoPilot Solutions SpecialistJob Title - CoPilot Solutions Specialist

StefaniniCompany Name - Stefanini

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Remote or Washington, District of Columbia, USA

Contract

Stefanini Group is looking for aa CoPilot Solutions Specialist for a globally recognized company! For interested applicants, click the apply button or you may reach out Micah Andres at / for faster processing. Thank you! Job Summary: The CoPilot Solution Specialist will focus on refining and optimizing AI-generated text prompts that are fed into AI chatbots or AI generating platforms to ensure they are accurate, engaging, and relevant for various applications. This role provides consultancy to B

Machine Learning/Deep Learning EngineerJob Title - Machine Learning/Deep Learning Engineer

nTech SolutionsCompany Name - nTech Solutions

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Remote or Baltimore, Maryland, USA

Contract

Terms of Employment W2 Contract, 4 months This position is remote. Candidates must be local to Chicago, Philadelphia, Washington D.C., Baltimore, or Delaware. Overview Our client is seeking a Machine Learning/Deep Learning Engineer with expertise in neural network development, GenAI technologies, and cloud-native deployment on Azure. This role is instrumental in designing, training, and deploying advanced AI models across text, image, and audio domains, as well as managing scalable cloud infras

AWS Engineer - Reston, VA / Plano, TX - Reston, VA / Plano, TX (Final round will be in an in-person interview)Job Title - AWS Engineer - Reston, VA / Plano, TX - Reston, VA / Plano, TX (Final round will be in an in-person interview)

Lorven Technologies, Inc.Company Name - Lorven Technologies, Inc.

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Reston, Virginia, USA

Full-time, Third Party, Contract

Job Title: Sr. AWS Engineer (Final round will be in an in-person interview) Location: Prefer Reston, VA / Plano, TX (Hybrid, 3 days in office/2 days remote) Job Type: Long-term contract / Contract to Hire (Potential for conversion to FTE) Key Responsibilities: Design, build, and maintain scalable, secure, and efficient data pipelines using AWS services, including Glue, Lambda, Step Functions, S3, Redshift, EMR, and Data Pipeline. Develop robust Python scripts for data ingestion, transformatio

CoPilot Solution EngineerJob Title - CoPilot Solution Engineer

StefaniniCompany Name - Stefanini

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Remote or Washington, District of Columbia, USA

Contract

Stefanini Group is looking for aa CoPilot Solutions Engineer for a globally recognized company! For interested applicants, click the apply button or you may reach out Alfher Hidalgo at / for faster processing. Thank you! Job Summary: The CoPilot Solution Engineer acts as a bridge between the advanced capabilities of AI tools like CoPilot and the practical business needs of an organization, requiring a multifaceted skill set to succeed. This role provides consultancy to Business teams and End Use

AI DeveloperJob Title - AI Developer

Catapult Solutions GroupCompany Name - Catapult Solutions Group

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Remote

Contract

Department Customer Success / Customer Support Data Science Location 100% Remote (Supporting CST preferred) Role Type Contract (through July 2026, with potential extension) About Our Client Our client is a leading global technology company focused on creating innovative solutions that empower small and medium-sized businesses to thrive. They operate across multiple regions, providing cutting-edge software products and services designed to streamline financial, operational, and customer engage

Mid-Senior level data scientistJob Title - Mid-Senior level data scientist

Softsages LLCCompany Name - Softsages LLC

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Contract

Dear Abhay, We are delighted to reach out to you on behalf of SoftSages Technology, a rapidly expanding IT and staffing company headquartered in Malvern, PA. We take immense pride in serving critical clients across various sectors, including federal, commercial, and healthcare industries. Our commitment to excellence extends beyond just our clients, as we firmly believe that our consultants are equally vital to our success. We are currently seeking dynamic individuals like yourself to join our

Computer Vision- Data Scientist ConsultantJob Title - Computer Vision- Data Scientist Consultant

Enexus GlobalCompany Name - Enexus Global

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California, USA

Contract, Third Party

Role - Computer Vision- Data Scientist Consultant Location - Remote Exp - 12+ Years Tax Term- C2C, w2 Department Overview The Data Science & Artificial Intelligence Department consists of a "Delivery" team that develop data science and machine learning solutions and a "Center of Excellence" team that supports other practitioners in an enterprise-wide Hub & Spoke analytics adoption model. As a Delivery team, this Department uses industry leading data science and change management practices to d

Senior Node.js API DeveloperJob Title - Senior Node.js API Developer

SynechronCompany Name - Synechron

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Sterling, Virginia, USA

Full-time, Third Party

We are At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development in

Technical Project Manager Marketing Analytics / MMMJob Title - Technical Project Manager Marketing Analytics / MMM

Acunor InfotechCompany Name - Acunor Infotech

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New Jersey, USA

Contract, Third Party

Job Title: Technical Project Manager Marketing Mix Modeling () Type: Contract Work Hours: Must work in PST time zone Location: Remote (candidates must work in West Coast hours) Duration: Initial term, extendable based on performance and project scope Role Overview We are seeking a senior-level Technical Project Manager (TPM) to lead and oversee large-scale Marketing Mix Modeling () initiatives. This role requires deep understanding of delivery cycles and the ability to manage complex cross-f

BI/Data Analyst (strong SQL skills) REMOTEJob Title - BI/Data Analyst (strong SQL skills) REMOTE

Artech, LLCCompany Name - Artech, LLC

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Remote

Contract

Job Title: BI/Data Analyst Duration: 12+ months REMOTE $50/hr. W2 incl. benefits PROJECT SUMMARY: With a combination of sharp analytical skills and keen commercial acumen, the Data Science & Analytics (DSA) team provides the insights and operational rigor that enable to delight users, empower developers and create value for Client. As strategic advisors, we collaborate with Product, Engineering, Marketing and other teams in support of loyalty-focused products.Client is looking to centralize and

Quantitative Researcher with Machine Learning Experience Work From Home - GJob Title - Quantitative Researcher with Machine Learning Experience Work From Home - G

Next Step SystemsCompany Name - Next Step Systems

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Remote

Full-time

Quantitative Researcher with Machine Learning Experience Work From Home We are currently looking for a Quantitative Researcher with Machine Learning experience for a great opportunity. The company participates in a wide variety of marketplaces including global futures, equities, commodities, options, fixed income, and cryptocurrencies. Their culture emphasizes teamwork and focuses on continuous integration and test-driven development. This position is 100% Remote. Quantitative Researcher with

Machine Learning Quantitative Researcher Work From Home - GJob Title - Machine Learning Quantitative Researcher Work From Home - G

Next Step SystemsCompany Name - Next Step Systems

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Remote

Full-time

Machine Learning Quantitative Researcher Work From Home We are currently looking for a Machine Learning Quantitative Researcher for a great opportunity. The company participates in a wide variety of marketplaces including global futures, equities, commodities, options, fixed income, and cryptocurrencies. Their culture emphasizes teamwork and focuses on continuous integration and test-driven development. This position is 100% Remote. Machine Learning Quantitative Researcher Responsibilities: W

Sr. TM1 developerJob Title - Sr. TM1 developer

B2B TechnologyCompany Name - B2B Technology

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Remote

Full-time

Our direct client is looking for Sr. TM1 developer. Work can be done remotely (preferred hybrid). FTE is preferred. Qualifications Education: Bachelor s in Finance, Accounting, MIS, Computer Science, Data Science, or related field.Experience:3+ years of TM1 (Planning Analytics) development and support2+ years of budgeting and forecasting experience with increasing levels of responsibility, preferredTechnical Skills:TM1 model building, admin, and optimizationPlanning Analytics Workspace (PAW) and

AI/ML Data Scientist - REMOTEJob Title - AI/ML Data Scientist - REMOTE

Shrive Technologies LLCCompany Name - Shrive Technologies LLC

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Remote

Contract, Third Party

Role - AI/ML Data Scientist Location - Minneapolis, MN(Remote) Job Details: This position focuses on leveraging AI/ML, particularly Large Language Models (LLMs) and AI/ML solutions to drive medical cost savings and operational efficiency across Optum's Projects. The role involves designing scalable data science solutions and leading innovation in healthcare analytics. Key Responsibilities: LLM Integration: Apply LLMs to enhance analytic methodologies and develop intelligent automation solutions.

AI/ML Data Scientist - REMOTEJob Title - AI/ML Data Scientist - REMOTE

Shrive Technologies LLCCompany Name - Shrive Technologies LLC

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Remote

Contract, Third Party

AI/ML Data Scientist with .NET & Angular experienceJob Title - AI/ML Data Scientist with .NET & Angular experience

B2B TechnologyCompany Name - B2B Technology

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Remote

Full-time

An AI/ML Data Scientist with .NET & Angular experience is a specialized role combining expertise in data science, machine learning, and full-stack web development. This individual is responsible for designing, developing, and deploying intelligent applications and features, leveraging both AI/ML capabilities and robust web frameworks. Key Responsibilities: Full-Stack Development with .NET & Angular :Develop and maintain scalable web applications using .NET Core for backend services and Angular f

Data ScientistJob Title - Data Scientist

Dale Workforce SolutionsCompany Name - Dale Workforce Solutions

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Remote or Thousand Oaks, California, USA

Contract

The ideal candidate will have at least two years of experience coding in Python and SQL, with the ability to understand and translate scientific business processes into functional applications for internal stakeholders. A background in science or engineering is required, ideally with a Bachelor s or Master s degree in data science, computer science, bioinformatics, or a related field. Familiarity with generative AI is preferred but not mandatory. Candidates should be effective communicators capa

Sr Data Scientist (ERP Conversion)Job Title - Sr Data Scientist (ERP Conversion)

Emergere TechnologiesCompany Name - Emergere Technologies

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Remote

Full-time

Sr Data Scientist (ERP Conversion) Remote Role Description This is a contract role for a Sr Data Scientist. The Sr Data Scientist will be responsible for data science, statistics, data analytics, data visualization, and data analysis. This role is remote and involves day-to-day tasks related to data analysis and visualization. Looking for someone with core ML skillset to be part of the ERP conversion projects. Qualifications Lead and participate in developing data science products, transforming

Gen AI Engineer - PythonJob Title - Gen AI Engineer - Python

HPTech Inc.Company Name - HPTech Inc.

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Remote or Dallas, Texas, USA

Contract

Position Title: Gen AI EngineerDuration: 12+ months with Possible ExtensionLocation: Dallas, TX.Mandatory Qualifications: Strong proficiency in Python. Expertise in FastAPI for backend development. Experience with LangChain and LangGraph Hands-on experience with Retrieval-Augmented Generation (RAG) Proficiency in vector databases (Milvus, FAISS, or similar) Database integration (MongoDB/PostgreSQL, GraphDB) Experience integrating AWS Bedrock modelsDesired Qualifications: Prompt engineering for o