Data Scientist contract jobs from companies hiring across the globe. This page features project-based, freelance, and short-term opportunities for experienced data professionals looking for flexible work arrangements.
Please note that this is a contract role providing services to Hilton through Talent Solutions. If you are selected for this role, you will be employed by Talent Solutions and will not be an employee of Hilton. Contract workers are not employees of Hilton or any of its subsidiaries, nor will they be eligible for Hilton benefits.
***US based hybrid role in our McLean, VA office 2 days/week***
Job Summary:
This is an exceptional opportunity for an experienced data science professional to drive innovation and deliver transformative solutions that directly impact business outcomes. You will work at the intersection of cutting-edge technology and complex business challenges, translating intricate industry processes into sophisticated analytical models. This role demands both technical excellence and strong collaborative skills, as you will partner with diverse stakeholders across the organization to design and implement advanced data science solutions. Operating with significant autonomy while contributing to a dynamic team environment, you will have the opportunity to leverage the latest developments in machine learning and artificial intelligence to solve real-world problems at enterprise scale.
Responsibilities:
• Collaborate with business teams to understand and unpack complex industry processes and problem statements
• Lead the research, design, documentation, development, and testing of sophisticated data science models in both prototype and production environments
• Effectively communicate technical subject matters to stakeholders with varying levels of technical acumen and guide discussion
• Partner with other functional teams throughout engineering and technology to deliver data solutions as needed
• Stay abreast of industry standard algorithms as well as latest developments and apply them as appropriate in delivering an innovative data science solution
• Operate with autonomy and collaborate with other team members to accomplish project goals
Skills:
• Self-disciplined and well-organized, with a strong sense of accountability
• Confident in taking ownership of responsibilities and exhibiting a high level of energy and drive
• Ambitious and forward-thinking, with a genuine passion for delivering exceptional customer experiences
• Dedicated work ethic, demonstrating flexibility and dependability
• Commitment to applying critical thinking throughout all contributions
• Demonstrated proficiency in SQL, Python, Machine Learning and GenAI
Qualifications:
• 3+ years of post-academic professional/industry experience building, implementing, testing, and deploying data science and advanced analytics production models
• 3+ years of post-academic experience working on enterprise-scale projects relating to technology applications
• 5+ years of research experience in applicable science and/or engineering fields, with strong theoretical and practical knowledge of mathematical modeling and optimization techniques
This position offers a unique opportunity to work on challenging, high-impact projects that shape the future of data-driven decision making. You will be empowered to explore innovative approaches, apply emerging technologies, and make meaningful contributions that drive business value. If you are passionate about leveraging advanced analytics to solve complex problems and thrive in an environment that values both technical expertise and collaborative problem-solving, this role provides an ideal platform for professional growth and achievement.
Insights drawn from the latest openings on this page so you can compare employers, locations, and pay before applying.
Top Companies Hiring
Hilton1 role
micro11 role
Integrity Management Consulting1 role
Pyramid Consulting, Inc.1 role
Pyramid Consulting, Inc1 role
Hexaware Technologies, Inc1 role
Top Locations
Virginia, US5 roles
District of Columbia, US4 roles
Maryland, US1 role
Most listings on this page are on-site or hybrid.
Salary Range Overview
Across 10 listings, advertised pay ranges from USD 40 to USD 165k.
Typical band: USD 53k – 71k.
Figures reflect employer-disclosed salaries on current openings and may vary by location, experience, and company stage.
Employment Types
Contractor5 roles
Full-Time3 roles
Full-Time And Contractor1 role
Full-Time, Part-Time, And Contractor1 role
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Here are some of the latest openings matching this category. Browse the full list above to filter by location, experience, and employment type.
#1Data Scientist (contract)
HiltonMcLean, Virginia, USContractor
Please note that this is a contract role providing services to Hilton through Talent Solutions. If you are selected for this role, you will be employed by Talent Solutions and will not be an employee of Hilton. Contract workers are not employees of Hilton or any of its subsidiaries, nor will they be eligible for Hilton…
micro1Alexandria, Virginia, USContractorPosted Jun 8, 2026
Data Scientist Job Type: Contractor Location: Remote Job Summary Join our client's team as a Data Scientist and play a pivotal role in transforming data into actionable insights that drive business growth. You will leverage your expertise in statistics, mathematics, and programming to tackle challenging data problems, …
Integrity Management ConsultingWashington, District of Columbia, USFull-Time And ContractorUSD 120k–165k / year
Location: Washington, D.C. Required Qualifications • Experience performing statistical, analytical, and data management techniques for intelligence and operational data. • Ability to conduct extensive classified and unclassified research and reference searches, develop database retrieval strategies, and perform on-line…
Pyramid Consulting, Inc.McLean, Virginia, USContractorPosted Jun 1, 2026
Immediate need for a talented Data Scientist / Quantitative Analytics . This is a 03-06+ Months Contract to hire opportunity with long-term potential and is located in Mclean, VA (Onsite). Please review the job description below and contact me ASAP if you are interested. Job Diva ID: 26-16986 Pay Range: $80 - $90 /hour…
Immediate need for a talented “Data Scientist”/ “Quantitative Analytics”. This is a 03-06+ Months Contract to hire opportunity with long-term potential and is located in Mclean, VA (Onsite). Please review the job description below and contact me ASAP if you are interested. Job Diva ID: 26-16986 Pay Range: $80 - $90 /ho…
Hexaware Technologies, IncWashington, District of Columbia, USContractor
Full Stack Data Scientist Washington DC Key Responsibilities Required Qualifications Proven hands-on experience (6+ years preferred) in production-ready models and applications that solve real business problems while actively participating in MLOps to ensure solutions operate reliably in production. Strong experience i…
Nintendo of America Inc.Washington, District of Columbia, USFull-TimePosted May 12, 2026
Nintendo Technology Development Ensure you read the information regarding this opportunity thoroughly before making an application. The worldwide pioneer in the creation of interactive entertainment, Nintendo Co., Ltd., of Kyoto, Japan, manufactures and markets hardware and software for its Nintendo Switchsystem and th…
VirtualVocationsManassas, Virginia, USFull-TimePosted Jun 4, 2026
Working fully remote on a contract basis, the Data Scientist Contractor will design and build analytical strategies, write production-level code, and collaborate with cross-functional teams to drive data-driven decision-making and improve services. Key responsibilities: Design and build metrics, experiments, projection…
Overview DRT Strategies delivers expert management consulting and information technology (IT) solutions to large federal agencies, state and local government and commercial clients in health care, technology, and financial services industries. The three letters of our name, DRT, stand for Driving Resolution Together, w…
DataAnnotationWashington, District of Columbia, USFull-Time, Part-Time, And ContractorUSD 40–60 / hour
Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for an experienced Data Scientist - AI Trainer to help advance AI development. AI models are increasingly capable of performing complex analytica…
Data Scientist contract jobs from companies hiring across the globe. This page features project-based, freelance, and short-term opportunities for experienced data professionals looking for flexible work arrangements.
Contract Data Scientists are typically hired to solve specific business challenges, build machine learning models, develop predictive analytics solutions, or optimize data pipelines within defined timeframes. Companies often seek experts with strong skills in Python or R, SQL, data visualization tools, and machine learning frameworks such as TensorFlow, PyTorch, or Scikit-learn.
Many contract roles focus on AI implementation, data strategy consulting, customer analytics, financial modeling, or cloud-based data engineering. Experience with big data technologies, MLOps, and cloud platforms like AWS, Azure, or Google Cloud is frequently required.
Our curated listings include remote and global contract opportunities across North America, Europe, Asia-Pacific, and emerging tech markets. Contract positions often offer competitive hourly rates or project-based compensation, providing flexibility and exposure to diverse industries.
Each job posting includes detailed scope of work, required expertise, contract duration, and application instructions to help you quickly identify the right project.
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