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Senior Python Data Analyst Jobs in West Chester, PA

Senior Data Analyst

Conshohocken, PA ยท On-site

$84K - $106K/yr

The Senior Data Analyst demonstrates analytical thinking and creative problem solving for business ... SQL (preferred), dbt, DAX, Python or equivalent. * Experience with Snowflake or an equivalent cloud ...

Senior Data Analyst

Conshohocken, PA ยท On-site

$84K - $106K/yr

The Senior Data Analyst demonstrates analytical thinking and creative problem solving for business ... SQL (preferred), dbt, DAX, Python or equivalent. * Experience with Snowflake or an equivalent cloud ...

Senior Data Analyst

Philadelphia, PA ยท On-site

$86K - $109K/yr

Westchester Specialty Group's growing Business Analytics team is seeking a Senior Data Analyst ... SQL, Python, R). * Strong data analysis skills, with the ability to synthesize data, identify and ...

Must have 5+ years of Strong Proficiency in SQL and Python. * Big Data, Data Science & Analytics (Apache Hadoop HDFS, Base/Hive/Pig/Mahout/Flume/Scoop/MapReduce/Yarn, Cloudera HD, NoSQL, R, Spark ...

Senior Data Analyst

Malvern, PA ยท On-site

$84K - $106K/yr

Expertise in Python or R for data manipulation, automation and advanced analytics. * Hands-on experience with data visualization tools like Power BI, Tableau or Looker to create interactive reports.

Senior Data Analyst

Malvern, PA ยท On-site

$84K - $106K/yr

Expertise in Python or R for data manipulation, automation and advanced analytics. * Hands-on experience with data visualization tools like Power BI, Tableau or Looker to create interactive reports.

Senior Data Analyst

Malvern, PA ยท On-site

$84K - $106K/yr

Expertise in Python or R for data manipulation, automation and advanced analytics. * Hands-on experience with data visualization tools like Power BI, Tableau or Looker to create interactive reports.

Data Analyst, Senior Specialist

Malvern, PA ยท On-site

$84K - $106K/yr

We are seeking an experienced data analyst to support the Flagship Client segment and the ... Demonstrates deep expertise in one or more technical domains (e.g., Python, advanced analytics ...

... for senior leadership. This role will support the Distribution organization within Personal ... Experience in Python and advanced analytics * Demonstrated experience building executive-ready ...

Data Analyst, Senior Specialist

Malvern, PA ยท On-site

$84K - $106K/yr

Advanced Python experience for analysis, modeling, and automation (e.g., pandas, NumPy, stats/ML ... Proven data science skillset, including: * Driver and root-cause analysis * Time-series forecasting ...

Data Analyst, Senior Specialist

Malvern, PA

$84K - $106K/yr

Advanced Python experience for analysis, modeling, and automation (e.g., pandas, NumPy, stats/ML ... Proven data science skillset, including: * Driver and rootcause analysis * Timeseries forecasting ...

Experience using Python for analysis and data wrangling * Experience in data cleaning, validation, and exploratory analysis using large, complex datasets * Understanding of analytical methods ...

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Showing results 1-20

Senior Python Data Analyst information

See West Chester, PA salary details

$52.1K

$94K

$128.3K

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

As of Jul 27, 2026, the average yearly pay for senior python data analyst in West Chester, PA is $93,973.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,400.00 and $102,800.00 per year, depending on experience, location, and employer.

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

AspectSenior Python Data AnalystData Scientist
Required CredentialsBachelor's in Data Science, Statistics, or related field; Python proficiencyBachelor's or Master's in Data Science, Computer Science, or related; Python, R, machine learning skills
Work EnvironmentData analysis teams, business units, reportingResearch, model development, advanced analytics
Employer & Industry UsageBusiness, finance, marketing, healthcareTech companies, research institutions, finance, healthcare
Common Search & ComparisonYesYes

While both roles require Python skills and data analysis expertise, Data Scientists typically engage in advanced modeling, machine learning, and research tasks, whereas Senior Python Data Analysts focus more on interpreting data, generating reports, and supporting business decisions.

What are the most commonly searched types of Python Data Analyst jobs in West Chester, PA? The most popular types of Python Data Analyst jobs in West Chester, PA are:
What job categories do people searching Senior Python Data Analyst jobs in West Chester, PA look for? The top searched job categories for Senior Python Data Analyst jobs in West Chester, PA are:
What cities near West Chester, PA are hiring for Senior Python Data Analyst jobs? Cities near West Chester, PA with the most Senior Python Data Analyst job openings:
Senior Python Development Lead

Senior Python Development Lead

Brown Brothers Harriman & Co.

Philadelphia, PA โ€ข On-site

$122K - $165K/yr

Full-time

Posted 25 days ago


Job description

At BBH, Partnership is more than a form of ownership-it's our approach to business and relationships. We know that supporting your professional and personal goals is the best way to help our clients and advance our business. We take that responsibility seriously. With a 200-year legacy and a shared passion for what's next, this is the right place to build a fulfilling career.

Join us as a Senior Python Developer! Brown Brothers Harriman is currently recruiting Senior Python Developer to join our Cyber Security organization.

Main areas of responsibilities:

  • As a Senior Python Developer, you will be responsible for developing and maintaining software systems primarily using Python, SQL, Bash, Javascript, and other related technologies.
  • You will build interactive data reporting and visualizations using Plotly Dash, D3.js, AG Grid, and other tools that best meet the requirements of our business users
  • You will work with Cyber business teams to understand data requirements and translate them into building and maintaining Apache Airflow DAGs
  • You will be working on expanding and maintaining our Django web application, building, and maintaining Plotly Dash-based visualizations, building, and maintaining Python-based ETL applications, researching emerging technologies, and helping us manage our server infrastructure.
  • You will work closely with other engineers, product managers, and stakeholders to deliver high-quality software solutions that meet the needs of internal clients
  • You will write clean, efficient, and well-documented code that adheres to industry best practices and standards while utilizing development standards including well-documented testing.
  • You will continuously review our software systems and identify areas for improvement, implementing new features, and optimizing performance; you will also leverage your experience to suggest processes to automate.
  • You will stay up to date with emerging technologies and industry trends and apply them to software systems as appropriate.
  • You will aid with performance optimization and security testing initiatives to improve the under


Requirements:

  • Bachelor's degree in Computer Science, Software Engineering, or a related field
  • 15+ years of experience in data engineering and software development, using Python (including Django) and SQL
  • Demonstrated knowledge of:
  • Building and maintaining ETL data pipelines
  • Building data visualizations (experience with charting libraries such as Dash and Plotly a plus)
  • Strong understanding of software development principles and best practices, including Agile methodologies, version control, continuous integration, and testing.
  • Strong problem-solving skills and ability to troubleshoot complex software systems.
  • Experience integrating front-end and back-end technologies such as Django and FastAPI
  • Experience with creating and maintaining architecture documentation and flow charts
  • Experience working with Linux-based infrastructure and services in a corporate setting.
  • Experience with secure coding principles and security best practices
  • Excellent communication skills and ability to work collaboratively in a team environment orindependently and manage multiple priorities and deadlines.
  • This role is expected to lead 5-6 junior Python developers

We value diverse experiences. We value diverse experiences and transferrable skillsets. If your career hasn't followed a traditional path, includes alternative experiences, or doesn't meet every qualification or skill listed in the job description, please do go ahead and apply.

About BBH:

Brown Brothers Harriman (BBH) is a premier global financial services firm, known for premium service, specialist expertise, technology solutions and partnership approach to client management. Across Investor Services and Capital Partners, we work with an enviable roster of sophisticated clients who make BBH their first call when they are tackling their hardest challenges. Delivering for our clients and each other energizes us.

We believe that how we do our work is just as important as what we do. We are relentless problem solvers who know our best ideas come from collective debate and development-so we are never possessive about our ideas. Every day we come together as a diverse community of smart and caring people to deliver exceptional service and expert advice-creating success that lasts. No matter where you sit in the organization, everyone is empowered to contribute their ideas. BBHers can pick up the phone and call any colleague, and they are happy to help. Expanding your impact beyond your daily role is part of how we operate as trusted partners to one another.

We believe stability is a competitive advantage, but being stable means having the knowledge, skill, and discipline to evolve, often-pushing the boundaries of innovation. As a private partnership, every investment we make is in the relationships, technologies, products and development we believe are in the long-term interests of our clients and our people. Our long-tenured leaders are experts in their areas and are actively involved in the day-to day business, taking the time to provide guidance and mentoring to build the next generation of BBHers. Because we know, our success begins with yours.

Go to BBH.com to learn more about our rewards and benefits, philanthropy, approach to sustainability or how we support you to thrive personally, physically and financially.

We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin, age, genetic information, creed, marital status, sexual orientation, gender identity, disability status, protected veteran status, or any other protected status under federal, state or local law.