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Python Data Developer Jobs in Missouri (NOW HIRING)

Data Engineer

Saint Peters, MO · On-site

$109K - $131K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

We are seeking a mid-level SQL Server Data Engineer who understands the intricacies of handling ... Experience with C# or Python preferred * 2+ years of experience with Business Intelligence (BI ...

Data Engineer

Saint Peters, MO · On-site

$109K - $131K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

We are seeking a mid-level SQL Server Data Engineer who understands the intricacies of handling ... Experience with C# or Python preferred * 2+ years of experience with Business Intelligence (BI ...

BI & Data Engineer

Saint Louis, MO · On-site

$111K - $133K/yr

Position Summary The BI & Data Applications Engineer is an experienced BI and data engineering ... Solid Python skills for backend and application development, and working knowledge of JavaScript ...

BI & Data Engineer

Saint Louis, MO · Hybrid

$111K - $133K/yr

Position Summary The BI & Data Applications Engineer is an experienced BI and data engineering ... Solid Python skills for backend and application development, and working knowledge of JavaScript ...

BI & Data Engineer

Saint Louis, MO · On-site

$108K - $130K/yr

Position Summary The BI & Data Applications Engineer is an experienced BI and data engineering ... Solid Python skills for backend and application development, and working knowledge of JavaScript ...

Python Senior Software Engineer

Noel, MO · On-site

$90K - $180K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

At Walmart, we prioritize innovation and data security. Our team is dedicated to maintaining a ... Expert skills in programming languages such as Java or Python and in interfacing with a backend ...

Python Senior Software Engineer

Cassville, MO · On-site

$90K - $180K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

At Walmart, we prioritize innovation and data security. Our team is dedicated to maintaining a ... Expert skills in programming languages such as Java or Python and in interfacing with a backend ...

Infrastructure Data Analytics Engineer

Earth City, MO

$108K - $130K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Python * Alteryx * Power BI * Excel Data & Integration * REST APIs * JSON / XML * ETL / ELT * Data Modeling * Data Quality Management DevOps & SDLC * GitHub / GitLab / Azure DevOps * Version Control

Python Senior Software Engineer

Anderson, MO · On-site

$90K - $180K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

At Walmart, we prioritize innovation and data security. Our team is dedicated to maintaining a ... Expert skills in programming languages such as Java or Python and in interfacing with a backend ...

Data Engineer III

Saint Louis, MO · On-site

$108K - $130K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

Data Engineer III (Hybrid) Primary Location: St. Louis, Missouri V-Soft Consulting is currently ... SQL, Python, Apache Spark and Databricks. * Experience building and optimizing large-scale data ...

R&D Principal Software Engineer

California, MO · On-site

$180 - $240/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Expert Level (GoLang & Python): Deep mastery of Go (concurrency, profiling, and performance tuning) and Python (data manipulation and backend services). * Moderate Level (C++): Ability to maintain ...

New

Data Engineer - Multiple Positions

Chesterfield, MO · Remote

$113K - $136K/yr

... CI/CD and DevOps practices within data environments to optimize development and deployment workflows. Technical Skills: Expert-level proficiency in Spark Scala, Python, and PySpark. In-depth ...

Data Engineer - Multiple Positions

Chesterfield, MO · On-site

$113K - $136K/yr

... and DevOps practices within data environments to optimize development and deployment workflows. * Technical Skills: * Expert-level proficiency in Spark Scala, Python, and PySpark. * In-depth ...

Big Data Engineer

Creve Coeur, MO · On-site

$52.25 - $69/hr

  • Medical

  • Dental

  • Retirement

  • PTO

General Purpose Programming languages (Java, C, Scala, Python, Erlang, etc.) * Database Technology ... Data lakes * Experience with cloud big data technology (AWS Data Pipeline, GCP DataFlow, Azure ...

Big Data Engineer

Creve Coeur, MO

$52.25 - $69/hr

  • Medical

  • Dental

  • Retirement

  • PTO

General Purpose Programming languages (Java, C, Scala, Python, Erlang, etc.) * Database Technology ... Data lakes * Experience with cloud big data technology (AWS Data Pipeline, GCP DataFlow, Azure ...

Showing results 41-60

Python Data Developer information

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 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 are popular job titles related to Python Data Developer jobs in Missouri?

For Python Data Developer jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Python Data Developer jobs in Missouri look for?

The top searched job categories for Python Data Developer jobs in Missouri are:

Data Engineer

CarShield

Saint Peters, MO • On-site

$109K - $131K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 19 days ago


CarShield rating

8.8

Company rating: 8.8 out of 10

Based on 11 frontline employees who took The Breakroom Quiz


Job description

We are seeking a mid-level SQL Server Data Engineer who understands the intricacies of handling data at scale. These are some of the duties you will be expected to perform.
  • Design new databases, enhance existing ones, write SQL queries and Transact-SQL (T-SQL) stored procedures
  • Troubleshoot issues when tickets come in, find/document and implement elegant solutions
  • Performance tune slow queries by re-writing, indexing and improving database design
  • Work closely with Software Engineers and Data Scientists to improve data flow from collection to reporting
  • Gather requirements from stakeholders when needed, document and implement them
  • Maintain a positive, can-do attitude and a strong desire to learn and excel
  • Monitor our databases, and take action when any system fails
  • Learn new skills required for your job

Requirements
  • Must be able to work in-office in St. Peters, MO, 5 days a week (this position is fully on-site)
  • Bachelor's degree in Computer Science, MIS or equivalent work experience
  • 4+ years of experience as a SQL Server Data Engineer
  • Deep understanding of SQL, database design, normalization
  • Good understanding of Database Engine internals such as buffer pool, parallelism, execution plans, indexing
  • 2+ years of experience creating, managing and monitoring data pipelines (ETL/ELT)
  • Positive attitude, with a strong desire to learn and excel
  • Experience with C# or Python preferred
  • 2+ years of experience with Business Intelligence (BI) tools preferred

Pay Rate and Benefits
  • Salary commensurate with experience
  • Group Insurance (Medical, Dental, Vision, Life, etc.).
  • 401k with Employer Match.
  • Discounted CarShield policies.
  • Discounted Tuition at Lindenwood University.
  • Professional development opportunities.
  • Basketball, and other recreation available on-site.
  • Fitness facilities, with the option to take classes led by on-staff personal trainer (at St. Peters headquarters).
  • And more!

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