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Python Etl Developer Jobs in Pennsylvania (NOW HIRING)

Tata Consultancy Service Limited

Engineer

Pittsburgh, PA · On-site

$100K - $120K/yr

Skill: ETL Developer Must Have Technical/Functional Skills: * Experienced ETL Developer with strong expertise in Informatica PowerCenter, specializing in designing and developing mappings, sessions ...

Sarian, Inc.

ETL Informatica Developer

Pittsburgh, PA · On-site

Strong understanding of ETL principles, data warehousing concepts, and data integration techniques. * Proficiency in SQL programming and database concepts (e.g., Oracle, SQL Server, Snowflake). Roles ...

Allocore

Experience programming with Java, Python, or similar programming languages * Demonstrate experience with Pentaho PDI or similar ETL tooling Work Environment This is a hybrid position based in ...

Allocore

ETL Data Engineer

Mechanicsburg, PA · On-site

Experience programming with Java, Python, or similar programming languages * Demonstrate experience with Pentaho PDI or similar ETL tooling Work Environment This is a hybrid position based in ...

System One

Software Engineer Sr - ETL

Pittsburgh, PA · On-site

Knowledge of DevOps practices, CI/CD pipelines, and version control for ETL/ELT deployments * Ability to own end-to-end delivery, from design and development to deployment and production support

System One

Software Engineer Sr - ETL

Pittsburgh, PA · On-site

Knowledge of DevOps practices, CI/CD pipelines, and version control for ETL/ELT deployments * Ability to own end-to-end delivery, from design and development to deployment and production support

System One

Software Engineer Sr - ETL

Pittsburgh, PA · On-site

Knowledge of DevOps practices, CI/CD pipelines, and version control for ETL/ELT deployments * Ability to own end-to-end delivery, from design and development to deployment and production support

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Python Etl Developer information

What is the difference between Python Etl Developer vs Data Engineer?

AspectPython Etl DeveloperData Engineer
Primary FocusDeveloping ETL processes using PythonBuilding and maintaining data pipelines and infrastructure
Skills & CertificationsPython, SQL, ETL tools, data modelingPython, SQL, cloud platforms, big data technologies
Work EnvironmentData teams, analytics departmentsData engineering teams, infrastructure teams
Industry UsageFinance, healthcare, retail, where data integration is keyTech, finance, e-commerce, large-scale data systems

While both roles involve working with data and Python, Python ETL Developers primarily focus on creating and maintaining ETL processes for data integration. Data Engineers have a broader scope, designing entire data pipelines and infrastructure to support analytics and data science initiatives.

What cities in Pennsylvania are hiring for Python Etl Developer jobs?

Cities in Pennsylvania with the most Python Etl Developer job openings:

Infographic showing various Python Etl Developer job openings in Pennsylvania as of August 2026, with employment types broken down into 1% Internship, 89% Full Time, 6% Part Time, and 4% Contract. Highlights an 76% Physical, 6% Hybrid, and 18% Remote job distribution.

Engineer

Pittsburgh, PA • On-site

Tata Consultancy Service Limited
IT Services • 10K+ employees
Learn more about Tata Consultancy Service Limitedexternal

$100K - $120K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 2 days ago

Tata Consultancy Services rating

6.5

Company rating: 6.5 out of 10

Based on 21 frontline employees who took The Breakroom Quiz

Job description

Skill: ETL Developer
Must Have Technical/Functional Skills:
  • Experienced ETL Developer with strong expertise in Informatica PowerCenter, specializing in designing and developing mappings, sessions, and workflows to support enterprise data integration.
  • Skilled in leveraging tools such as Source Analyzer, Mapplet Designer, and Workflow Manager to build efficient data loading processes, monitor execution, and ensure performance reliability.
  • Proficient in SQL and database design with proven ability to troubleshoot issues, optimize queries, and implement complex transformations including Slowly Changing Dimensions (SCD), delivering accurate and scalable data solutions aligned with business requirements.

Roles & Responsibilities
❖ ETL Methodologies: Extensively applied ETL concepts to support data extraction, transformation, and loading processes using Informatica PowerCenter.
❖ ETL Job Design: Designed and developed PowerCenter ETL jobs to extract data from heterogeneous source systems and load into DB2 Data Marts.
❖ Business Requirement Analysis: Collaborated with business analysts to understand processes and translate user requirements into optimized Data Mart solutions.
❖ Transformations Expertise: Implemented complex data manipulations using Filter, Expression, Lookup, Aggregator, Joiner, Router, Rank, Sorter, Update Strategy, and Slowly Changing Dimensions (SCD).
❖ Data Integration: Processed data from multiple source systems including relational databases and flat files, ensuring seamless integration.
❖ SCD Type Implementation: Designed and implemented Slowly Changing Dimension Type methodology to maintain historical data accuracy.
❖ ETL Mapping & Workflow Design: Created and optimized mappings in Informatica PowerCenter Designer using Source Analyzer, Mapplet Designer, and Mapping Designer; developed sessions and workflows in Workflow Manager to enable seamless data loading and monitored execution in Workflow Monitor for performance and reliability.
❖ SQL & Database Expertise: Demonstrated strong proficiency in SQL queries, database design, and development; performed data processing, identified issues, and implemented solutions to ensure accuracy and efficiency across relational databases.
Salary Range - $100,000-$120,000 a year
TCS Employee Benefits Summary:
  • Discretionary Annual Incentive.
  • Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.
  • Family Support: Maternal & Parental Leaves.
  • Insurance Options: Auto & Home Insurance, Identity Theft Protection.
  • Convenience & Professional Growth: Commuter Benefits & Certification & Training Reimbursement.
  • Time Off: Vacation, Time Off, Sick Leave & Holidays.
  • Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.

What Tata Consultancy Services employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Tata Consultancy Services logo

About Tata Consultancy Services

Sourced by ZipRecruiter

Tata Consultancy Services is an IT services, consulting and business solutions organization that delivers real results to global business, ensuring a level of certainty no other firm can match. TCS offers a consulting-led, integrated portfolio of IT, BPO, infrastructure, engineering, and assurance services. This is delivered through its unique Global Network Delivery Model™, recognized as the benchmark of excellence in software development. TCS delivers a level of certainty that no other firm can match--to our clients and to our employees. Come join us and experience certainty in your career. TCS a global Consulting and IT Services firm that is ranked in the top quartile by industry analysts. Our 2021 fiscal revenues topped $25 B and our market capitalization is over $170+B, yet we have a deep and large history of philanthropy and corporate social responsibility. Now approaching 600K of the best IT professionals and consultants, we are a trusted advisor, guiding our clients' enterprises through growth and transformation journeys - helping them to become agile, intelligent, automated and on the cloud. We are devoted to DEI and are recognized as a top employer and place to work.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Edison, NJ, US

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