Senior Data Scientist Jobs

Latest Senior Data Scientist jobs from companies hiring across the globe. This page features advanced-level opportunities for experienced data professionals who lead complex analytics initiatives and drive data-driven decision-making.

Bow Wave LLC

Senior Data Scientist - TS required to apply - NCR

Bow Wave LLC

Arlington, Virginia, US
full-time
2d ago
Chenega Corporation

Senior Data Architect / Data Scientist

Chenega Corporation

Arlington, Virginia, US
full-time
5d ago
Deloitte

Sr Data Scientist (Healthcare & Medicaid)

Deloitte

Arlington, Virginia, US
full-time
1w ago
High Side Technology

Senior AI Engineer/ Data Scientist

High Side Technology

Springfield, Virginia, US
full-time
2d ago
Capital One

Senior Associate, Data Scientist - Corporate Strategy

Capital One

McLean, Virginia, US
full-time and part-time
System One Holdings, LLC

Sr Data Scientist

System One Holdings, LLC

Washington, District of Columbia, US
full-time
1w ago
Booz Allen Hamilton

Data Scientist, Senior

Booz Allen Hamilton

Washington, District of Columbia, US
full-time
1w ago
ADVI Health LLC

Senior Data Scientist-RWE

ADVI Health LLC

Washington, District of Columbia, US
full-time
1w ago
Xometry

Senior Data Scientist, Product Analytics

Xometry

North Bethesda, Maryland, US
full-time
1w ago
Children's National Health System

Senior Data Scientist

Children's National Health System

Silver Spring, Maryland, US
full-time
15h ago
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Senior Data Scientist Jobs: At a Glance

Insights drawn from the latest openings on this page so you can compare employers, locations, and pay before applying.

Top Companies Hiring

  • Bow Wave LLC1 role
  • Chenega Corporation1 role
  • Deloitte1 role
  • High Side Technology1 role
  • Capital One1 role
  • System One Holdings, LLC1 role

Top Locations

  • Virginia, US5 roles
  • District of Columbia, US3 roles
  • Maryland, US2 roles

Most listings on this page are on-site or hybrid.

Salary Range Overview

Across 10 listings, advertised pay ranges from USD 140k to USD 160k.

Typical band: USD 140k 160k.

Figures reflect employer-disclosed salaries on current openings and may vary by location, experience, and company stage.

Employment Types

  • Full-Time9 roles
  • Full-Time And Part-Time1 role

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Featured Senior Data Scientist Jobs

Here are some of the latest openings matching this category. Browse the full list above to filter by location, experience, and employment type.

  1. #1Senior Data Scientist - TS required to apply - NCR

    Bow Wave LLCArlington, Virginia, USFull-TimePosted Jun 8, 2026

    4+ years of experience in custom AI training (to include supervised and unsupervised) and Natural Language Processing (NLP) expertise focusing on unstructured data. 5+ years of in-depth knowledge of at least one analytical/statistical language (Closure, Scala, Python, R). 2+ years of experience manipulating unstructure

    View & Apply →
  2. #2Senior Data Architect / Data Scientist

    Chenega CorporationArlington, Virginia, USFull-TimePosted Jun 5, 2026

    Req ID: 40871 Summary Data Architect / Data Scientist (Senior) Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employers core culture? If so, Chenega Military, Intelligence &

    View & Apply →
  3. #3Sr Data Scientist (Healthcare & Medicaid)

    DeloitteArlington, Virginia, USFull-TimePosted May 31, 2026

    Our Deloitte AI & Engineering team to transform technology platforms, drive innovation, and help make a significant impact on our clients' success. You'll work alongside talented professionals reimagining and reengineering operations and processes that are critical to businesses. Your contributions can help clients imp

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  4. #4Senior AI Engineer/ Data Scientist

    High Side TechnologySpringfield, Virginia, USFull-TimePosted Jun 8, 2026

    The Senior Data Scientist will work on government site and as part of a distributed multi-disciplinary team. This position requires interaction with government customers at all levels of authority and technical acuity and requires the ability to communicate technical and programmatic information through excellent verba

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  5. #5Senior Associate, Data Scientist - Corporate Strategy

    Capital OneMcLean, Virginia, USFull-Time And Part-Time

    Senior Associate, Data Scientist - Corporate Strategy Data is at the center of everything we do. As a startup, we disrupted the credit card industry by individually personalizing every credit card offer using statistical modeling and the relational database, cutting edge technology in 1988! Fast-forward a few years, an

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  6. #6Sr Data Scientist

    System One Holdings, LLCWashington, District of Columbia, USFull-TimePosted Jun 1, 2026

    Sr Data Scientist Type: Contract Compensation: $68.66 Remote - offsite Security Clearance: PUBLIC TRUST (Must be a US Citizen) Overview Sr. Data Scientist | Remote | $68.66/hr | Public Trust Required Join a high-impact team leveraging advanced data science, AI/ML, and cloud technologies to solve complex research challe

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  7. #7Data Scientist, Senior

    Booz Allen HamiltonWashington, District of Columbia, USFull-TimePosted Jun 2, 2026

    Job Number: R0237462 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

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  8. #8Senior Data Scientist-RWE

    ADVI Health LLCWashington, District of Columbia, USFull-TimePosted May 28, 2026

    Description About Us ADVI Health: Expert Advice. Clear Vision. Since 2013, clients have sought ADVI Health’s expert advice, informed by data and guided by a clear vision of the complex intersection of life sciences/healthcare innovation, economics, policy, and patient impact. Our aim is to be the leading and most knowl

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  9. #9Senior Data Scientist, Product Analytics

    XometryNorth Bethesda, Maryland, USFull-TimeUSD 140k–160k / yearPosted Jun 1, 2026

    Xometry (NASDAQ: XMTR) powers the industries of today and tomorrow by connecting the people with big ideas to the manufacturers who can bring them to life. Xometry's digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 compa

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  10. #10Senior Data Scientist

    Children's National Health SystemSilver Spring, Maryland, USFull-TimePosted Jun 9, 2026

    Build scalable, production ready machine learning and statistical models to improve healthcare data latency through automation. This role will focus on advanced statistical and machine learning solutions collecting, cleansing, interpreting large volumes of data from varying sources, designing and delivering production

    View & Apply →

About Senior Data Scientist Jobs

Latest Senior Data Scientist jobs from companies hiring across the globe. This page features advanced-level opportunities for experienced data professionals who lead complex analytics initiatives and drive data-driven decision-making.

Senior Data Scientists are responsible for building scalable machine learning models, designing data pipelines, conducting statistical analysis, and translating business challenges into actionable insights. Employers are looking for professionals with strong expertise in Python or R, SQL, data visualization tools, and machine learning frameworks such as TensorFlow, PyTorch, or Scikit-learn. Experience with big data technologies, cloud platforms, and MLOps practices is highly valued.

In addition to technical expertise, senior-level roles often require leadership skills, stakeholder communication, and the ability to mentor junior data scientists and analysts.

Industries including fintech, healthcare, e-commerce, AI startups, enterprise SaaS, and telecommunications are actively hiring senior data science talent.

Our curated listings include remote, hybrid, and onsite positions across North America, Europe, Asia-Pacific, and other global tech markets. Many roles offer competitive salaries, performance bonuses, and opportunities to work on innovative AI-driven products.

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