Senior Data Scientist Jobs

Explore senior data scientist opportunities with organizations seeking experienced professionals to turn complex data into meaningful business results. Ladders features vetted jobs paying $100,000 or more, helping you focus your search on roles that match your skills, leadership experience, and compensation goals.

What Senior Data Scientists Do

Senior data scientists design analytical approaches, build and evaluate statistical and machine learning models, and translate findings into practical recommendations. They work with product, engineering, business, and executive teams to identify opportunities, guide decisions, and deliver data-driven solutions.

Skills and Experience Employers Seek

Employers often look for advanced experience in Python or R, SQL, statistical analysis, machine learning, experimentation, and data visualization. Senior candidates may also bring expertise in cloud platforms, large-scale data systems, model deployment, and responsible AI. Clear communication, sound judgment, and the ability to mentor teammates are also valuable.

Career Opportunities and Compensation

Senior data scientists can find opportunities across technology, finance, healthcare, retail, consulting, and other data-intensive industries. Depending on the organization and role, experienced professionals may progress into staff or principal data scientist positions, analytics leadership, or specialized AI and machine learning roles. Browse Ladders for vetted openings paying $100,000 or more.

Find a Senior Data Scientist Role on Ladders

Use Ladders to explore opportunities aligned with your expertise and career ambitions. Review each listing for responsibilities, qualifications, location, and compensation details, then apply to roles that fit your goals.

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$100K - $120K *

Unlock potential by leveraging your expertise in data analysis and psychometrics to drive innovative assessment solutions. Collaborate with a dynamic team to enhance educational outcomes through advan...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Education, Government & Non-Profit

$219K - $353K *

Drive the architecture and implementation of data systems for Trust & Safety, enhancing observability and transparency. Lead cross-functional initiatives to ensure data quality and AI readiness, influ...

1 week ago

  •   5 - 7 years exp.  •   Media

$219K - $353K *

Architect data systems that enhance Trust & Safety metrics, ensuring transparency and observability. Lead AI readiness initiatives and collaborate across teams to drive operational efficiency and resp...

1 week ago

  •   5 - 7 years exp.  •   Media

$110K - $130K *

Unlock potential by delivering advanced data science solutions to enhance national security. Collaborate with a multidisciplinary team to analyze data, optimize platforms, and communicate insights eff...

2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$110K - $130K *

Unlock the potential of data analytics by joining a dynamic team focused on national security. Collaborate on advanced machine learning and big data projects, delivering actionable insights and drivin...

2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$135K - $180K *

Drive the design and deployment of AI solutions and data products, leading the development of scalable, secure architectures and data pipelines to enhance AI capabilities across the Virtual Twin ecosy...

1 week ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$154K - $227K *

Engage with cross-functional teams to design and optimize LLMs, tackling multimodal data at scale. Drive the full AI lifecycle from research to productization, enhancing performance on specialized har...

3 days ago

  •   5 - 7 years exp.  •   Information Technology

$155K - $194K *

Shape data-driven strategies by leading a high-performing team of data scientists. Collaborate across functions to solve complex challenges using machine learning and analytics, driving impactful solu...

Reposted 4 days ago

  •   5 - 7 years exp.  •   Food & Beverages

$138K - $197K *

Drive impactful data-driven decisions by leveraging advanced analytics and machine learning. Collaborate with cross-functional teams to enhance marketing strategies and optimize business growth throug...

2 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$100K - $132K *

Transform healthcare outcomes by leading advanced analytics and AI initiatives. Collaborate with cross-functional teams to develop scalable data science solutions, enhancing patient experiences and op...

Brampton, ONIn-Person

2 weeks ago

  •   Less than 5 years exp.  •   Retail & Consumer Goods

$181K - $291K *

Transform data science initiatives by leading advanced statistical analysis and predictive modeling. Collaborate with stakeholders to deliver impactful AI solutions, mentor team members, and set techn...

Today

  •   8 - 10 years exp.  •   Healthcare

$181K - $291K *

Join a team that's solving high-impact problems through advanced data science. Lead technical direction, mentor peers, and engage with stakeholders to develop predictive models and AI solutions from i...

Today

  •   8 - 10 years exp.  •   Healthcare

$130K - $155K *

Transform ML evaluation processes by building robust infrastructure for deploying and optimizing multimodal models, enhancing workflows for high-quality performance and seamless integration of cutting...

Reposted 4 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$175K - $225K *

Lead the development of AI-driven tools to enhance newsroom workflows and reporting. Collaborate with engineers and journalists to create machine learning models that leverage editorial expertise, dri...

3 weeks ago

  •   5 - 7 years exp.  •   Media

$90K - $110K *

Explore innovative data solutions as a Data Scientist, driving insights and predictive models for B2B initiatives. Collaborate cross-functionally to enhance user experience and optimize advertising pe...

Oakville, ONIn-Person

2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$120K - $145K *

Join a team that's pioneering advanced analytics solutions across Life Sciences. You'll design and deploy integrated systems to enhance commercial workflows, collaborate with diverse Agile teams, and...

Reposted 3 days ago

  •   5 - 7 years exp.  •   Business Services

$302K - $378K *

Make your mark at the forefront of AI research, driving innovative data strategies for adaptable agents. Collaborate across teams to translate complex problems into real-world applications, contributi...

Reposted today

  •   Less than 5 years exp.  •   Information Technology

$302K - $378K *

Unlock potential by advancing innovative AI agents through data strategy, research, and collaboration. Drive real-world applications while addressing complex challenges and contributing to impactful r...

Reposted today

  •   Less than 5 years exp.  •   Information Technology

$302K - $378K *

Lead innovative research at the forefront of AI, shaping data strategies and enhancing LLM agents for practical applications. Drive impactful research with collaboration across teams to turn cutting-e...

Reposted today

  •   Less than 5 years exp.  •   Information Technology

$135K - $160K *

Unlock potential by building and managing a robust internal data platform that enhances product insights, revenue tracking, and customer service efficiency through effective data ingestion and quality...

2 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$125K - $150K *

Join a team that's building and optimizing a robust internal data platform to enhance product insights, streamline data ingestion, and ensure data quality for analytics and reporting. Collaborate with...

New York, NYRemote

2 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$150K - $180K *

Empower your career by building and optimizing data pipelines that enhance product insights and operational efficiency. Collaborate with analytics teams to ensure data integrity and drive impactful de...

2 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$180K - $243K *

Drive innovation by building AI systems that transform mid-market operations. Collaborate with a dynamic team to leverage cutting-edge technologies, enabling intelligent automation and seamless human...

3 weeks ago

  •   Less than 5 years exp.  •   Consumer Technology

$138K - $165K *

Transform your career by building and owning the infrastructure for a high-impact platform. Join a dynamic team focused on delivering reliability and security for pharma clients while driving innovati...

2 days ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$135K - $160K *

Transform infrastructure and deployment reliability as a Senior DevOps Engineer, ensuring a secure, scalable platform for pharma clients. Collaborate cross-functionally to drive innovation and optimiz...

2 days ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

Frequently Asked Questions (FAQ)

  • What does a Senior Data Scientist do?question toggle

    A Senior Data Scientist uses statistics, programming, and machine learning to analyze data, develop models, and inform business or product decisions. The role often includes collaborating across teams and mentoring other data professionals.

  • What qualifications are common for Senior Data Scientist jobs?question toggle

    Employers commonly seek substantial data science experience, proficiency in Python or R and SQL, knowledge of statistical methods and machine learning, and the ability to communicate insights. Requirements vary by company and industry.

  • What industries hire Senior Data Scientists?question toggle

    Senior Data Scientists work in technology, financial services, healthcare, retail, consulting, and many other industries that use data to improve products, operations, or decision-making.

  • How can I find Senior Data Scientist jobs paying $100,000 or more?question toggle

    Browse vetted Senior Data Scientist listings on Ladders and review compensation, qualifications, and responsibilities to find opportunities aligned with your experience and career goals.