Required qualifications * 3+ years experience in data engineering, data science, or analytics engineering roles. * Strong Python programming and hands-n PySpark experience developing data ...
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Required qualifications * 3+ years experience in data engineering, data science, or analytics engineering roles. * Strong Python programming and hands-n PySpark experience developing data ...
Quick apply
Required qualifications * 3+ years experience in data engineering, data science, or analytics engineering roles. * Strong Python programming and hands-n PySpark experience developing data ...
Los Angeles, CA · On-site
Contract * Design develop and deploy machine learning models and algorithms using Python Lead data science projects from concept to implementation ensuring timely delivery and quality outcomes
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Los Angeles, CA · On-site
Contract * Design develop and deploy machine learning models and algorithms using Python Lead data science projects from concept to implementation ensuring timely delivery and quality outcomes
Hartford, CT · On-site
$115K - $138K/yr
This is a hybrid, long-term contract position requiring a mix of remote and onsite work in either ... Collaborate with cross-functional teams, including business analysts, data scientists, and ...
Hartford, CT · On-site
$115K - $138K/yr
This is a hybrid, long-term contract position requiring a mix of remote and onsite work in either ... Collaborate with cross-functional teams, including business analysts, data scientists, and ...
Charlotte, NC · On-site
Contract * Expertise in machine learning statistical modelling and data thoughtfulness to develop ... MLOPS,GenAI - LLMOps,Python - Data Science,Machine Learning - AIOPS,Deep Learning - AIOPS
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Charlotte, NC · On-site
Contract * Expertise in machine learning statistical modelling and data thoughtfulness to develop ... MLOPS,GenAI - LLMOps,Python - Data Science,Machine Learning - AIOPS,Deep Learning - AIOPS
A well-established energy trading firm in Houston is seeking a seasoned Python Data Engineer to ... Interface directly with traders, analysts, researchers, and data scientists to gather, refine, and ...
A well-established energy trading firm in Houston is seeking a seasoned Python Data Engineer to ... Interface directly with traders, analysts, researchers, and data scientists to gather, refine, and ...
Woodland, CA · On-site
Contract * Design develop and deploy machine learning models and algorithms using Python Lead data science projects from concept to implementation ensuring timely delivery and quality outcomes
Quick apply
Woodland, CA · On-site
Contract * Design develop and deploy machine learning models and algorithms using Python Lead data science projects from concept to implementation ensuring timely delivery and quality outcomes
Columbus, OH · On-site
Data Science - 7+ yrs * SAS - 5+ * Python -5+ * SQL * Jupyter, Data Robot preferred * AI tools preferred * BS w/financial svcs or auto industry exp. required Required: • Bachelor's degree (Major in ...
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Columbus, OH · On-site
Data Science - 7+ yrs * SAS - 5+ * Python -5+ * SQL * Jupyter, Data Robot preferred * AI tools preferred * BS w/financial svcs or auto industry exp. required Required: • Bachelor's degree (Major in ...
Contribute to our developer tools and Python ETL toolkit, including standardization and ... Computer Science, MIS or related degree * Experience with Data Engineering and building data ...
Contribute to our developer tools and Python ETL toolkit, including standardization and ... Computer Science, MIS or related degree * Experience with Data Engineering and building data ...
Houston, TX · On-site
Contribute to our developer tools and Python ETL toolkit, including standardization and ... Computer Science, MIS or related degree * Experience with Data Engineering and building data ...
Houston, TX · On-site
Contribute to our developer tools and Python ETL toolkit, including standardization and ... Computer Science, MIS or related degree * Experience with Data Engineering and building data ...
Columbus, OH · On-site
$110K - $132K/yr
Python, Data Engineer, AWS Key responsibilities * Develop and maintain data pipelines Build, test ... Collaborate with stakeholders Work with data scientists, analysts, and other teams to understand ...
Columbus, OH · On-site
$110K - $132K/yr
Python, Data Engineer, AWS Key responsibilities * Develop and maintain data pipelines Build, test ... Collaborate with stakeholders Work with data scientists, analysts, and other teams to understand ...
The Data Science Engineer will develop scalable ML and Generative AI solutions, specializing in model training, document processing pipelines, and vector search implementations. Strong Python ...
The Data Science Engineer will develop scalable ML and Generative AI solutions, specializing in model training, document processing pipelines, and vector search implementations. Strong Python ...
San Francisco, CA · On-site
Strong foundation in Python programming in a cloud environment. * Strong quantitative abilities ... W2 or Contract 1099 (full-time - 40 hours)
San Francisco, CA · On-site
Strong foundation in Python programming in a cloud environment. * Strong quantitative abilities ... W2 or Contract 1099 (full-time - 40 hours)
San Francisco, CA · Remote
Strong foundation in Python programming in a cloud environment. * Strong quantitative abilities ... W2 or Contract 1099 (full-time - 40 hours) Employment Type: FULL_TIME
San Francisco, CA · Remote
Strong foundation in Python programming in a cloud environment. * Strong quantitative abilities ... W2 or Contract 1099 (full-time - 40 hours) Employment Type: FULL_TIME
Bellevue, WA · On-site
$87K - $101K/yr
... and science work. The role requires hands-on experience in data engineering, data analysis ... Write complex SQL, Python, PySpark, and KQL queries for data processing and analysis. * Build and ...
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Bellevue, WA · On-site
$87K - $101K/yr
... and science work. The role requires hands-on experience in data engineering, data analysis ... Write complex SQL, Python, PySpark, and KQL queries for data processing and analysis. * Build and ...
Bellevue, WA · On-site
$87K - $101K/yr
... and science work. The role requires hands-on experience in data engineering, data analysis ... Write complex SQL, Python, PySpark, and KQL queries for data processing and analysis. * Build and ...
Quick apply
Bellevue, WA · On-site
$87K - $101K/yr
... and science work. The role requires hands-on experience in data engineering, data analysis ... Write complex SQL, Python, PySpark, and KQL queries for data processing and analysis. * Build and ...
Annapolis Junction, MD · On-site
Data Science and/or advanced analytical algorithms * Programming skills in at least one high level language e.g., Python * Data management e.g., data cleaning and transformation * Data mining * Data ...
Annapolis Junction, MD · On-site
Data Science and/or advanced analytical algorithms * Programming skills in at least one high level language e.g., Python * Data management e.g., data cleaning and transformation * Data mining * Data ...
Python data science skills for data manipulation, web frameworks, visualization, and Machine Learning. * Develop and deploy imaging data collection and analysis monitoring database and build Web Apps ...
Python data science skills for data manipulation, web frameworks, visualization, and Machine Learning. * Develop and deploy imaging data collection and analysis monitoring database and build Web Apps ...
Jersey City, NJ · On-site
$52.50 - $72.25/hr
Data science graduate with AI and Python Location: Jersey City, NJ Job Type: Contract/W2/Full Time Experience: 8+ Years Must have skill: Data science: 40% AI: 30% Python: 30% someone has done ...
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Jersey City, NJ · On-site
$52.50 - $72.25/hr
Data science graduate with AI and Python Location: Jersey City, NJ Job Type: Contract/W2/Full Time Experience: 8+ Years Must have skill: Data science: 40% AI: 30% Python: 30% someone has done ...
... new data science applications, methodologies, models, and algorithms • Bachelor's degree in ... Python, scikit learn, AWS Sagemaker - 2 year is Must • Exposure in Building ML Model on AWS ...
... new data science applications, methodologies, models, and algorithms • Bachelor's degree in ... Python, scikit learn, AWS Sagemaker - 2 year is Must • Exposure in Building ML Model on AWS ...
Columbia, MD · Hybrid
Experience with Jupyter Notebooks, Python Data Science Libraries. * Experience with ML-OPS and ... We specialize in contract, contract-to-hire, and direct placement positions. We are an equal ...
Columbia, MD · Hybrid
Experience with Jupyter Notebooks, Python Data Science Libraries. * Experience with ML-OPS and ... We specialize in contract, contract-to-hire, and direct placement positions. We are an equal ...
$13.22 - $19.86
1% of jobs
$19.86 - $26.51
0% of jobs
$26.51 - $33.15
2% of jobs
$33.15 - $39.79
5% of jobs
$39.79 - $46.44
11% of jobs
$48.39 is the 25th percentile. Wages below this are outliers.
$46.44 - $53.08
18% of jobs
The median wage is $56.55 / hr.
$53.08 - $59.72
24% of jobs
$64.80 is the 75th percentile. Wages above this are outliers.
$59.72 - $66.37
18% of jobs
$66.37 - $73.01
13% of jobs
$73.01 - $79.65
5% of jobs
$79.65 - $86.30
3% of jobs
$13
$58
$86
| Aspect | Contract Python Data Science | Contract Data Analyst |
|---|---|---|
| Required Skills | Python, machine learning, statistical analysis, data modeling | Excel, SQL, data visualization, basic statistical skills |
| Work Environment | Tech companies, consulting firms, startups | Corporate, finance, marketing, healthcare sectors |
| Certifications | Python certifications, data science courses | Excel, Tableau, SQL certifications |
| Job Focus | Developing models, advanced analytics, predictive insights | Data cleaning, reporting, descriptive analysis |
Contract Python Data Science roles typically involve building predictive models and advanced analytics using Python, while Contract Data Analysts focus on data cleaning, reporting, and visualization. Both roles require strong analytical skills but differ in technical complexity and focus areas.

Full-time
Posted 19 days ago
Python Data Scientist / Data Engineer
Python Data Scientist / Data Engineer (PySpark, ETL, Notebooks, Databricks) Summary We're hiring a versatile Python Data Scientist / Data Engineer to design, implement, and productionize scalable data pipelines and analytics workflows.
The role requires deep PySpark experience, strong ETL design, experience with interactive notebooks, and familiarity with Databricks or similar managed Spark platforms.
Key responsibilities
* Design and build robust ETL/ELT pipelines using PySpark for batch and near-real-time workflows.
* Develop, optimize, and schedule Spark jobs on Databricks (or equivalent Spark environment).
* Work with data scientists and product teams to transform business requirements into data models, features, and dashboards.
* Implement data validation, monitoring, and lineage to ensure data quality and reliability.
* Create reproducible notebooks for exploration, prototyping, and handoff to production pipelines.
* Tune performance of Spark jobs (memory, partitioning, shuffle reduction) and optimize cluster usage.
* Collaborate on building CI/CD for data workflows, including tests for data transformations and schema changes.
* Document architecture, ETL processes, and best practices.
Required qualifications
* 3+ years experience in data engineering, data science, or analytics engineering roles.
* Strong Python programming and hands-n PySpark experience developing data transformations at scale.
* Experience with Databricks (jobs, clusters, Delta Lake) or equivalent managed Spark platforms.
* Solid understanding of ETL/ELT patterns, data modeling, and data warehousing concepts.
* Comfortable using Jupyter or Databricks notebooks for exploration and prototyping.
* Experience with SQL and working knowledge of cloud data storage systems (S3, ADLS) and databases.
* Familiarity with orchestration tools (Airflow, Prefect, Dagster) and awareness of CI/CD for data pipelines.