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Senior Python Data Science Jobs in Wilmington, DE

Winaxis

Data Scientist

Philadelphia, PA · On-site

$60/hr

... SQL, Python, Tableau, Databricks, AI/ML, Telecom industry experience Optional Skills: - Power BI, Spark, ETL/ELT, Cloud Technologies Education: - Bachelor's or Master's degree in Data Science ...

Varsity Tutors

Python Tutor

Chester, PA · Remote

$18 - $40/hr

... students for data science, web development, automation, and computer science coursework ... Familiar with Python curricula at introductory through advanced levels and common challenges such ...

RELX Group plc

Data Scientist

Philadelphia, PA · On-site

$103K - $173K/yr

Extensive Python programming skills and experience building production-quality data science solutions. * Experience with machine learning fundamentals, including model development, evaluation ...

Elsevier

Data Scientist

Philadelphia, PA · On-site

$103K - $173K/yr

Extensive Python programming skills and experience building production-quality data science solutions. * Experience with machine learning fundamentals, including model development, evaluation ...

RELX

Data Scientist

Philadelphia, PA · On-site

$103K - $173K/yr

Extensive Python programming skills and experience building production-quality data science solutions. * Experience with machine learning fundamentals, including model development, evaluation ...

URBN

URBN Senior Data Scientist

Philadelphia, PA · On-site

Role Qualifications Must-Have * 5+ years of industry experience in data science, machine learning ... Strong proficiency in Python, with practical experience using ML frameworks such as PyTorch and ...

URBN

URBN Senior Data Scientist

Philadelphia, PA · On-site

Role Qualifications Must-Have * 5+ years of industry experience in data science, machine learning ... Strong proficiency in Python, with practical experience using ML frameworks such as PyTorch and ...

Bread Financial

Lead Data Scientist

Chadds Ford, PA · On-site +1

$144K - $250K/yr

Python (Programming Language) * R Statistics * Statistical Analysis * Statistics * Time Series ... Senior Manager and above Direct Reports : 0 Work Environment * Normal office environment. (Remote ...

Soni Resources

Data Scientist

Conshohocken, PA · On-site +1

$175K/yr

Strong proficiency in Python and modern data science libraries. * Advanced SQL skills and experience working with large-scale, complex datasets. * Experience applying statistical analysis and ...

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Senior Python Data Science information

See Wilmington, DE salary details

$53.4K

$137.8K

$189.2K

How much do senior python data science jobs pay per year?

As of Aug 21, 2026, the average yearly pay for senior python data science in Wilmington, DE is $137,768.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,900.00 and $158,700.00 per year, depending on experience, location, and employer.

What is the difference between Senior Python Data Science vs Data Analyst?

AspectSenior Python Data ScienceData Analyst
Required SkillsPython, machine learning, statistical analysis, data modelingExcel, SQL, data visualization, basic statistics
Work EnvironmentData science teams, R&D, product developmentBusiness units, reporting, operational analysis
Industry UsageTech, finance, healthcare, e-commerceRetail, marketing, finance, healthcare

Senior Python Data Scientists focus on advanced analytics, machine learning, and building predictive models using Python, often working in R&D or product teams. Data Analysts primarily handle data reporting, visualization, and basic statistical analysis to support business decisions. While both roles require data handling skills, Senior Python Data Science roles demand deeper technical expertise and experience with complex algorithms.

What are the most commonly searched types of Python Data Science jobs in Wilmington, DE?

The most popular types of Python Data Science jobs in Wilmington, DE are:

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For Senior Python Data Science jobs in Wilmington, DE, the most frequently searched job titles are:

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Senior Python Data Science jobs near you

Senior Data Scientist

CSC (Corporation Service Company)

Wilmington, DE • Hybrid

Full-time

PTO

Posted 10 days ago

Job description

Business Intelligence Senior Data Scientist
 

Wilmington - HQ, USA

Monday-Friday 8:00 am to 5:00 pm

Hybrid

A Business Intelligence Senior Data Scientist develops advanced analytics and machine learning models, and maintains efficient data pipelines, reporting systems, DataOps practices for CI/CD of pipelines and BI infrastructure. Collaborate with analysts and business partners to deliver scalable solutions that support analytics, reporting, and data-driven decision making. 5+ years of experience in data engineering, BI development, or analytics engineering.

Some of the things you will be doing:

  • Implement data integration solutions for various data sources, ensuring data accuracy, consistency and completeness
  • Develop data quality, reconciliation and error handling frameworks to ensure data integrity
  • Optimize SQL and data transformation logic for performance and scalability
  • Document data flows, transformations and dependencies
  • Drive best practices in coding, testing and identify opportunities to improve processes and system reliability
  • Collaborate with business stakeholders to understand data requirements and translate them to scalable solutions.
  • Support analysts and business teams by delivering clean, structured datasets ready for visualization
  • Build predictive and statistical models to support forecasting, segmentation, and optimization
  • Implement Machine Learning and AI into Business Intelligence processes
  • Validate, test, and refine models to ensure accuracy and business relevance.
  • Analyze large, complex datasets to identify trends, patterns, and business opportunities
  • Support deployment and operationalization of analytics and data science outputs into Business Intelligence solutions
  • Understanding and knowledge of metadata management and data logs

What technical skills, experience and qualifications do you need?

  • Bachelor's degree
  • 5+ years of work experience
  • Experience supporting enterprise BI Platform & Predictive analytics
  • Experience in database technologies Oracle and Microsoft SQL
  • Extensive experience with R & Python and data modeling concepts
  • Understanding of data pipeline and ETL/ELT technologies
  • Understanding of next-gen technologies (Databricks, Snowflake, Microsoft fabric).
  • Proven experience in SQL performance tuning and recommend improvements for automation and maintainability.
  • Excellent understanding of data visualization concepts to support dashboards and reports
  • Ability to work both independently and in a team-oriented, collaborative environment
  • Strong problem solving and analytical thinking skills
  • Flexible and adaptable with respect to learning and understanding new technologies
  • Ability to effectively prioritize and execute tasks in a high-pressure environment
  • Excellent communication and interpersonal skills
  • Detail-oriented with a focus on quality and accuracy
  • Experience working in Agile/Scrum environments, participating in sprint planning, standups, reviews and retrospectives
  • Preferred - Experience working with cloud platforms such as Azure or AWS
  • Preferred - Experience in Alteryx is an added advantage

#LI-AM1

#SeniorDataScientistjobs

#Hybrid

#CSCCareers

CSC is a global business, legal, and financial services company based in Wilmington, Delaware, USA, providing knowledge-based solutions to clients worldwide. We have offices and capabilities in over 140 jurisdictions in the Americas, Europe, Asia Pacific, and the Middle East, and more than 8,000 colleagues. We are the business behind business.

Visit our careers site to learn more about CSC and our commitment to our clients, communities, and each other.

CSC is committed to creating a feeling of belonging through a diverse and growth-oriented environment where everyone is valued.

CSC colleagues have global career opportunities and excellent benefits, including annual success-sharing bonuses or commission plans based on individual performance. To learn more, visit cscglobal.com/service/careers. 

We offer a range of support to colleagues with disabilities, ensuring people have the necessary resources to thrive in their roles. We encourage candidates to work closely with our talent acquisition partners to convey their specific needs. Our commitment to accessibility reflects our broader dedication to diversity and belonging,

CSC only accepts resumes from employment agencies that are part of our approved supplier program. Resumes submitted from other agencies either to talent acquisition, our hiring leaders, employees, or through any other mechanism other than our supplier process, will not be eligible to claim related fees and the submitted resumes will be considered property of CSC.

We encourage candidates to apply directly to our website and not through third-party sources.

Disclaimer: The information above describes the general nature and level of work performed by employees in this role. It is not intended to describe all duties, responsibilities, and qualifications.

At CSC, we're always looking ahead, finding ways to innovate, challenge the status quo, and anticipate the needs of our clients. We exceed expectations by adapting client ambitions and goals as our own. This Fierce Client Spirit has helped us adapt and create solutions that have enabled businesses to run smoother and smarter for more than 125 years. It's also the reason we're the trusted partner of many of the world's most successful organizations.

CSC is committed to attracting, developing, and retaining talented people whose values align with ours. We empower our colleagues to bring the right solutions to market to meet client demand. That's why we are the leading provider of business administration and compliance solutions.
  • CSC is a great place to work with smart and dedicated people.
  • We have won several employer recognition awards, including Top Workplace USA, Great Places to Work India, and Built In's Best Places to Work.
  • We offer fulfilling work and career opportunities. Most positions are filled with internal moves and employee referrals.
  • Employees are eligible for Success Sharing, bonuses, or commission plans based on role and individual performance.
  • CSC offers a competitive and comprehensive benefits package that includes annual leave, tuition reimbursement, referral bonuses, and more.
  • As business needs allow, CSC offers hybrid or remote work schedules in alignment with local regulations. Specific details for this position will be discussed during the interview process.

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