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Senior Data Scientist Contract Jobs (NOW HIRING)

Roberts Recruiting

Senior Data Scientist

Boston, MA

We're an exciting seed round, Boston-based,contract management and analysis tool for technology ... This is an exciting Senior Data Scientist/Machine Learning opportunity to have a real impact and be ...

Hireblazer

Senior Data Scientist

Irvine, CA · On-site

Contract to Hire Project Overview: The Sr. Data Scientist will join the Personalization Data Science and Machine Learning team to focus on solving recommendations, ranking, user condition predictions ...

Bowhead

Senior Data Scientist

Patuxent River, MD

Bowhead is seeking a Senior Data Scientist for the upcoming Technical Project Support Services (TPSS) contract in Patuxent, MD. TPSS supports the Naval Air Warfare Center Aircraft Division Webster ...

iQuasar LLC

Senior Data Scientist

$90/hr

Senior Data Scientist • Location: Remote • Position Type ... Contract • Work Authorization: US Citizen (Ability to obtain Public Trust) Position Requirements ...

Brillient

Senior Data Scientist

Washington, DC

Brillient is seeking a Senior Data Scientist provide expert leadership and guidance in performance under this contract. It is expected that this key personnel position shall be responsible for ...

PROPRIUS

Senior Data Scientist

San Francisco, CA · On-site

Senior Data Scientist Location: San Francisco, CA Sponsorship: Yes Relocation: Yes Industry:Data Science Are you an experienced Data Scientist with 5+ years' experience who likes solving complex ...

Prescient Edge

Senior Data Scientist

Herndon, VA · On-site

Job Title Senior Data Scientist Location Reston, VA 20170 US (Primary) Category Intelligence Job ... contract. * Provide advice on emerging data science methods, tools, algorithms, training, or ...

Roku

Senior Data Scientist

San Jose, CA · Hybrid

$179K - $212K/yr

As a Senior Data Scientist, you will also use a combination of technical skills, business intuition, and analytical thinking to partner with business leaders and provide actionable recommendations.

Roku

Senior Data Scientist

Austin, TX · Hybrid

As a Senior Data Scientist, you will also use a combination of technical skills, business intuition, and analytical thinking to partner with business leaders and provide actionable recommendations.

Tecolote Research

Senior Data Scientist

Chantilly, VA · On-site

Overview The Senior Data Scientist will support our customers initiatives by developing/maintaining/analyzing data sets in order to create models and determinate potential outcomes. The position is ...

Addison Group

Sr. Data Scientist

Chicago, IL · On-site +1

$85 - $100/hr

Remote Contract Pay: $85/hr - $100/hr The Senior Data Scientist will design and implement AI, Machine Learning, and Operations Research models that transform business objectives into data-driven ...

Roku

Senior Data Scientist

San Jose, CA · On-site

$179K - $212K/yr

Senior Data Scientists at Roku are thought partners to executive business leaders, so communication and presentation are enormously important. Senior Data Scientists do not take direction from ...

Addison Group

Sr. Data Scientist

Chicago, IL · On-site

$85 - $100/hr

Remote Contract Pay: $85/hr - $100/hr The Senior Data Scientist will design and implement AI, Machine Learning, and Operations Research models that transform business objectives into data-driven ...

Surescripts

Senior Data Scientist

Arlington, VA · On-site

The Senior Data Scientist will design, deliver, and optimize powerful insights and visuals with advanced analytics and AI, including effective use of AI assistants within development tools to ...

Roku

Senior Data Scientist

Austin, TX · On-site

Senior Data Scientists at Roku are thought partners to executive business leaders, so communication and presentation are enormously important. Senior Data Scientists do not take direction from ...

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Senior Data Scientist Contract information

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$41.5K

$142.5K

$201K

How much do senior data scientist contract jobs pay per year?

As of Jun 13, 2026, the average yearly pay for senior data scientist contract in the United States is $142,460.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,500.00 and $166,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior Data Scientist (Contract), and why are they important?

To thrive as a Senior Data Scientist on a contract basis, you need advanced skills in statistical analysis, machine learning, and data visualization, typically backed by a degree in a quantitative field and extensive industry experience. Proficiency in programming languages like Python or R, experience with cloud platforms, and knowledge of tools such as TensorFlow, SQL, and data wrangling libraries are essential. Strong problem-solving, communication, and project management skills help you deliver actionable insights and collaborate effectively with diverse stakeholders. These competencies ensure timely, high-impact results and adaptability in dynamic, project-driven environments.

What is the difference between Senior Data Scientist Contract vs Data Scientist?

AspectSenior Data Scientist ContractData Scientist
CredentialsTypically requires advanced degrees (Master's or PhD) in data science, statistics, or related fieldsSame as Senior Data Scientist Contract, often with similar educational background
Work EnvironmentContract-based, project-specific, often freelance or temporary rolesFull-time or permanent roles within organizations
Employer & IndustryConsulting firms, tech companies, finance, healthcareSame industries, usually within companies or startups
Search & Comparison IntentOften searched by professionals seeking temporary or project-based rolesMore general, for those seeking permanent positions

In summary, Senior Data Scientist Contract roles are temporary, project-focused positions requiring similar qualifications as permanent Data Scientist roles. The main difference lies in employment type and work arrangement, with contract roles offering flexibility and short-term engagement.

How does a Senior Data Scientist contractor typically collaborate with in-house teams during projects?

As a Senior Data Scientist contractor, you are often brought in for your specialized expertise and are expected to quickly integrate with existing in-house teams. Collaboration usually involves regular meetings with project managers, data engineers, and business stakeholders to align on objectives, share findings, and iterate on solutions. Contractors are expected to communicate clearly, document their work thoroughly, and often mentor junior team members or transfer knowledge to ensure continuity after the contract ends. Flexibility and proactive communication are key to building strong working relationships and delivering value in a limited time frame.

What is a Senior Data Scientist Contract?

A Senior Data Scientist Contract refers to a temporary or project-based position where an experienced data scientist is hired for a fixed period, rather than as a permanent employee. These contracts are often used for specialized projects that require advanced analytical skills, such as machine learning model development, data strategy, or large-scale data analysis. Senior data scientists on contract typically have several years of experience and are expected to lead projects, mentor junior team members, and deliver actionable insights. Contract roles can offer flexibility and exposure to a variety of industries and challenges. Compensation and benefits may differ from permanent roles, often offering higher pay rates in exchange for less job security and benefits.
What cities are hiring for Senior Data Scientist Contract jobs? Cities with the most Senior Data Scientist Contract job openings:
What are the most commonly searched types of Senior Data Scientist jobs? The most popular types of Senior Data Scientist jobs are:
What states have the most Senior Data Scientist Contract jobs? States with the most job openings for Senior Data Scientist Contract jobs include:
Senior Data Scientist Contract jobs near you
Senior Data Scientist

Senior Data Scientist

Roberts Recruiting

Boston, MA

Other

Posted 16 days ago

Job description

We're an exciting seed round, Boston-based,contract management and analysis tool for technology companies to track and search key liabilities across all contracts and make finding key contract data for audits and other diligence easier. This is an exciting Senior Data Scientist/Machine Learning opportunity to have a real impact and be a large fish in a small pond!
As a Senior Data Scientist at, you will:
  • Develop natural language processing systems that help our customers understand their contracts
  • Work with a wide range of structured and unstructured data sources
  • Design and build customized, large-scale cloud-based machine learning systems
We're looking for people to:
  • Examine data from multiple sources and communicate insights to stakeholders
  • Design natural language processing solutions including named-entity recognition and text classification
  • Lead a team of data analysts
  • Work with our product managers and machine learning engineers during development phase.
Nice-to-haves include:
  • Familiarity with Python NLP frameworks and libraries such as scikit, NumPy, and XGBoost
  • Experience working with engineers on algorithm development, architecture planning, and development
  • Knowledge of Github and software development best practices

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