ETL Python Developer jobs in United States
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Juno Search Partners ยท 1 day ago

ETL Python Developer

positionUnited States
timeFull-time
remoteRemote
seniorityMid Level
date3+ years exp

Juno Search Partners is seeking a hands-on Python Developer with deep ETL experience to design, build, and optimize scalable data pipelines. The role involves collaborating with data scientists and product teams to support analytics and machine learning initiatives in an Agile environment.

ConsultingMarketing
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Comp. & Benefits

Responsibilities

Design, develop, and maintain scalable ETL pipelines using Python and SQL
Write production-ready Python code for data ingestion, transformation, validation, and orchestration
Build and optimize complex SQL queries across large, high-volume datasets
Integrate data from APIs, event streams, databases, and cloud storage into analytics-ready datasets
Monitor, troubleshoot, and improve pipeline performance, reliability, and data quality
Implement data validation, logging, and error-handling best practices
Work with AWS services (S3, Lambda, serverless workflows) to support data pipelines
Use open-source tools such as Airflow, dbt, Pandas, NumPy, or similar frameworks
Contribute to CI/CD pipelines and version-controlled data workflows
Partner with data scientists and analytics teams to prepare high-quality datasets
Participate in Agile ceremonies including sprint planning, estimation, and reviews
Document pipelines, schemas, and workflows to support team scalability

Qualification

ETL developmentPython programmingAdvanced SQLAWS servicesData pipeline operationGitMachine learning exposureAgile experienceOpen-source tools

Required

3+ years of hands-on ETL development experience
Strong Python programming skills (writing scripts, libraries, and reusable components)
Advanced SQL expertise, including complex joins, window functions, and query optimization
Experience building and operating data pipelines at scale
Comfort working in cloud-based environments (AWS preferred)
Experience with Git and collaborative development workflows

Preferred

Exposure to machine learning data preparation or ML pipelines
Familiarity with libraries such as Scikit-learn, TensorFlow, Keras, or PyTorch
Experience with Airflow, dbt, Kafka, or similar orchestration and streaming tools
Background in Agile / Continuous Development teams
Experience working in fully remote or distributed teams

Company

Juno Search Partners

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Juno Search Partners is a boutique search firm.
dateFounded in 2010
location
Philadelphia, Pennsylvania, USA
people-size11-50 employees
web-link
http://www.junosearchpartners.com

Funding

Current Stage
Early Stage
Total Funding
unknown
2022-11-17Acquired

Leadership Team

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Mikal C Harden
Co-Founder
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Recent News

Business Journals
Inc. 5000 firm Juno Search Partners acquired by NFP Corp. in move to remain in 'high-growth mode'
2022-11-23
Technical.ly
Juno Search Partners has been acquired by an NYC-based insurance brokerage
2022-11-23
MandASoft
National Financial Partners Corp., acquired Juno Search Partners
2022-11-22
Company data provided by crunchbase