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Python Data Developer Jobs in Louisville, KY (NOW HIRING)

Dellfor Technologies

Python Developer

Louisville, KY

$60K/yr

... data structures, computer networking and operating systems Development expertise in REST/SOAP/JSON API Development expertise in message bus technologies such as RabbitMQ, ActiveMQ; Apache Kafka ...

Varsity Tutors

Python Tutor

Louisville, KY · Remote

$18 - $40/hr

Deep knowledge of Python syntax, data types, control flow, functions, object-oriented programming, file handling, modules and packages, list comprehensions, error handling, and popular libraries ...

Bespoke Labs

Data Engineer

Louisville, KY · On-site

$110K - $132K/yr

Must-Have Skills 3+ years of data engineering experience -- pipelines, ETL, data modeling in production or research settings Strong Python proficiency (numpy, pandas, Parquet, HDF5 are daily tools ...

Deloitte

Project - Data Engineer II

Louisville, KY · On-site

$110K - $132K/yr

Build reusable Python components for ingestion, validation, and transformations; apply standards ... Knowledge of DevOps principles: CI/CD pipelines, version control, Infrastructure-as-Code. * Ability ...

Cognizant

Senior Data Scientist

Louisville, KY · On-site

$120 - $150/hr

... Engineering, or a related field. * 5+ years of experience in Data Science, Advanced Analytics, Machine Learning, or related analytical roles. * Strong hands-on experience with SQL and Python ...

GMV

Data Engineer

New Albany, IN · On-site +1

$105K - $127K/yr

Big Data Architectures ... Java/Python WHAT DO WE OFFER? * Join our team and culture GMV by entering into technological and ...

El Toro.com

Data Platform Engineer I

Louisville, KY · On-site

$109K - $131K/yr

Data Platform Engineer I Location: Louisville, KY About El Toro At El Toro, everything we do starts ... You'll write production Python from day one, orchestrate real workflows with tools like Airflow and ...

New

Pwc

AI & GenAI Data Scientist-Director

Louisville, KY · On-site

$155K - $410K/yr

... programming languages such as Python and C++ to develop and deploy AI models - Managing complex data analysis and confirming data quality and integrity within analytics frameworks - Encouraging ...

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Python Data Developer information

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$56

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How much do python data developer jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for python data developer in Louisville, KY is $56.33, according to ZipRecruiter salary data. Most workers in this role earn between $46.44 and $63.99 per hour, depending on experience, location, and employer.

What are some common challenges faced by Python data developers when working with large datasets?

Python Data Developers often encounter challenges related to efficiently processing and managing large datasets, such as optimizing data pipelines for speed and memory usage. Handling data quality issues, integrating data from multiple sources, and ensuring scalability of their solutions are also frequent hurdles. Collaboration with data engineers, analysts, and stakeholders is crucial for understanding requirements and delivering robust results. Staying up to date with the latest libraries and tools, like Pandas, Dask, or PySpark, is also important to overcome these challenges and maintain high performance.

What is the difference between Python Data Developer vs Data Analyst?

AspectPython Data DeveloperData Analyst
Required SkillsPython, SQL, data modeling, ETL processesExcel, SQL, data visualization, basic statistics
CertificationsPython certifications, data engineering coursesData analysis certifications, Excel certifications
Work EnvironmentData engineering teams, software development projectsBusiness units, reporting teams
Industry UsageTech, finance, healthcare, where data pipelines are neededMarketing, finance, operations for insights and reporting

The Python Data Developer focuses on building data pipelines, integrating data sources, and developing scalable data solutions using Python. In contrast, Data Analysts primarily interpret data, create reports, and provide insights for decision-making. While both roles require SQL and data handling skills, Python Data Developers are more involved in data engineering tasks, whereas Data Analysts focus on data visualization and analysis.

What is a Python data developer?

Python Data Developers are professionals who use the Python programming language to collect, process, and analyze data. They build and maintain data pipelines, write scripts for data manipulation, and work with databases to ensure data is accessible and usable for analytics and business insights. These developers often collaborate with data scientists, analysts, and other IT professionals to support data-driven decision-making within an organization.

What are the key skills and qualifications needed to thrive as a Python data developer, and why are they important?

To excel as a Python Data Developer, you need strong programming skills in Python, a solid understanding of data structures, algorithms, and experience with relational and NoSQL databases. Familiarity with data processing libraries (like Pandas, NumPy), ETL tools, and version control systems, as well as knowledge of cloud platforms (such as AWS or Azure), are typically required. Problem-solving ability, attention to detail, and effective communication are vital soft skills in this role. These skills enable efficient data pipeline development, ensure data quality, and facilitate collaboration within technical teams.
What are popular job titles related to Python Data Developer jobs in Louisville, KY? For Python Data Developer jobs in Louisville, KY, the most frequently searched job titles are:
What job categories do people searching Python Data Developer jobs in Louisville, KY look for? The top searched job categories for Python Data Developer jobs in Louisville, KY are:
Python Data Developer jobs near you
Infographic showing various Python Data Developer job openings in Louisville, KY as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 14% Part Time, and 4% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $117,156 per year, or $56.3 per hour.

Python Developer

Dellfor Technologies

Louisville, KY

$60K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 6 days ago

Job description

Company Description

Dellfor Technologies is founded by software professionals with fresh approach, and ideas empowering clients and partners in meeting the unique challenges created by transforming business needs. Our technical, domain expertise across obust solutions. We strive to prove ourselves from project inception through completion... Our technical, domain expertise across industries and process oriented approach enables clients to develop cost effective and robust solutions. We strive to prove ourselves from project inception through completion...



To succeed in the Dellfor technologies, you need exceptional connections - to the right experts, the right opportunities and the right answers. You'll find Dellfor Technologies right in the center of this ever-changing technological world - uncovering opportunities and connecting possibilities.



As a global provider of IT staffing services, Dellfor Technologies connects the very best IT professionals to great opportunities at leading companies. And we do it every single day - for both temporary and permanent assignments and across virtually all industries. We use our insight, flexibility and expanded resources to anticipate the needs of leading tech companies and help them make exceptional connections with top tech talent.

Job Description

5-10+ years' work experience or equivalent programming in Python

 Experience with high-scale, high performance and high availability server development

Solid understanding of algorithm complexity, parallel/distributed systems, advanced data structures, computer networking and operating systems

Development expertise in REST/SOAP/JSON API

Development expertise in message bus technologies such as RabbitMQ, ActiveMQ; Apache Kafka preferred

Solid working knowledge of NoSQL - Cassandra is a must

Proficiency with Python, Django, Flask and distributed system frameworks such as Apache Zookeeper

Prior experience working with Agile/Scrum methodologies

Bachelor's degree in computer science or related field

Additional Information

Highlights and benefits

  • We are a registered E verified company
  • Starting salary between $ 60,000 with regular increments
  • Free classroom skill enhancement program
  • Relocation allowance
  • Referral bonus
  • On the job support from experienced professionals in the relative field
  • Travel allowance
  • Insurance- Medical, dental, vision and 401K
  • Health Benefits through Carefirst BCBS (Blue Cross Blue Shield)
  • Company paid Life Insurance

Please respond with your resume. US Citizens and all other parties authorized to work in the US are encouraged to apply.


Job Type: Contract

Salary: $60,000.00 /year

Required education:

  • Bachelor's

Required experience:

  • Developer: 5-10year

Apply