ETL Developer

10 ETL Developer Resume Examples That Got Jobs for 2026

Upd: 11/13/2025

8 min read

Jackson Miller

ETL Developer | Data Warehousing | Cloud Solutions

+1-(234)-555-1234

help@enhancv.com

linkedin.com

Seattle, Washington

Summary

With over 3 years of ETL development experience within a Data Warehouse and a strong background in cloud solutions including AWS, I am eager to contribute to development projects that enable data to serve as a strategic asset. I have played a key role in large-scale data migration and have led efforts to optimize data handling, ultimately achieving significant improvements in data processing efficiency.

Experience

Senior ETL Developer

Amazon Web Services

06/2019 - Present

Seattle, Washington

•
Led the design and deployment of a scalable data warehousing solution, processing over 2TB of data daily with optimized ETL processes.
•
Spearheaded a successful data migration project transferring 5+ years of historical data to a new cloud-based platform, enhancing data accessibility.
•
Managed a team of developers in the creation of complex SQL queries and Python scripts, which reduced data retrieval times by 35%.
•
Developed and maintained robust DataStage pipelines, contributing to a 20% improvement in data integrity and accuracy across key business segments.
•
Collaborated closely with cross-functional teams to understand data needs, resulting in the delivery of nearly 100% uptime for critical analytics services.
•
Implemented comprehensive unit test plans and supported regression testing, achieving a defect reduction rate of 25%.

ETL Developer II

Google Cloud Platform

03/2016 - 05/2019

Seattle, Washington

•
Enhanced data integration strategies, effectively consolidating data sources by 15%, which streamlined reporting functions.
•
Facilitated ETL processes and best practices that led to a 30% increase in process efficiency for data warehousing tasks.
•
Implemented Python scripts that automated routine data transformation tasks, saving over 200 hours of manual effort annually.
•
Pioneered a cloud-based ETL solution using AWS services, setting a foundation for subsequent cloud initiatives.
•
Resolved critical issues in production systems, drastically reducing downtime by 40% through proactive problem-solving.

ETL Developer

Oracle Corporation

01/2013 - 02/2016

Redmond, Washington

•
Designed and executed DataStage jobs for complex data transformations, supporting key decision-making processes.
•
Developed SQL queries for data analysis purposes, enhancing reporting capabilities for stakeholders.
•
Collaborated on the technical design of new feature development, improving data throughput by 25%.
•
Played a crucial role in the development team that achieved 99.9% accuracy in data migrations.

Education

Master of Science in Data Science

University of Washington

01/2014 - 01/2016

Seattle, Washington

Bachelor of Science in Computer Science

Seattle University

01/2009 - 01/2013

Seattle, Washington

Projects

Open Source Data Quality Toolkit

Contributed to a Python-based data quality assessment tool focused on data warehousing needs. Collaborated on GitHub - github.com/JacksonMiller/DataQualityToolkit.

Small Business Analytics Platform

Developed an analytics platform using cloud ETL processes for small businesses, to facilitate data-driven decision-making. Details at github.com/JacksonMiller/SmallBizAnalytics.

Key Achievements

Lead Developer for Data Migration

Orchestrated a company-wide data migration project at Oracle, achieving a flawless transition with zero data loss.

Optimized ETL Processes

Revamped existing ETL workflows at Google Cloud Platform, which led to a 30% increase in efficiency.

Data Warehousing Excellence

Recognized for designing a high-performance data warehousing solution at Amazon Web Services, supporting strategic business goals.

Unit Test Plans Implementation

Created robust unit test plans at AWS that led to a significant 25% reduction in post-release defects.

Skills

ETL Development

Data Warehousing

SQL

Python

DataStage

SSIS

Courses

Certified DataStage Professional

Intensive training on IBM DataStage ETL tool for data transformation and loading, provided by IBM.

AWS Certified Solutions Architect

Technical course on designing distributed systems on AWS, offered by Amazon.

Interests

Automation in Data Processes

I am deeply interested in creating automated solutions that simplify data processes and reduce human error.

Cloud Computing Innovations

Passionate about leveraging cloud technologies to enhance storage and data processing capabilities.

Languages

English

Native

Spanish

Advanced

Interests

Advancements in Financial Analytics

Engaged in following and understanding the impact of data analytics in the financial sector and its potential for future growth.

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ETL Developers often struggle to effectively showcase their technical skills and project achievements on their resumes. Our resume examples provide clear guidance on highlighting these key areas, ensuring your expertise stands out to potential employers. Explore these examples to see how you can elevate your own resume.

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The Enhancv Team

The Enhancv content team is a tight-knit crew of content writers and resume-maker professionals from different walks of life. The team's diverse backgrounds bring fresh perspectives to every resume they craft. Their mission is to help job seekers tell their unique stories through polished, personalized resumes.