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Freelance Etl Developer Jobs (NOW HIRING)

ETL Developer

Lanham, MD · On-site

$51 - $66.75/hr

The Informatica Developer is responsible for the development of ETL (Extract, Transform and Load) code. The candidate will collaborate with IRS and IBM Project teams to design and develop ETL code to ...

ETL Developer

Danville, PA · On-site

$58.25 - $76.25/hr

Job Title : ETL Developer Duration: 6+ Months Healthcare & Facets is mandatory for this opportunity Details: *** First 2 weeks onsite in Danville, PA then Remote for duration of assignment *** He ...

ETL Developer

Irvine, CA · On-site

$54 - $70.75/hr

InterSources Inc is seeking an experienced ETL Developer / PL/SQL Specialist with a strong background in enterprise data integration and data warehousing. The role involves designing and implementing ...

ETL Developer

Bethesda, MD · On-site

$54.50 - $71.50/hr

Leidos has an exciting opportunity for an ETL Developer in our Intel Security Sector's Analysis Solutions Business Area . Our talented team is at the forefront in Security Engineering, Computer ...

ETL Developer

Rockville, MD · On-site

$52.75 - $69/hr

Job Title: ETL Developer Location: Rockville, MD Duration: 6+ Months Contract Responsibilities: * Design and build scalable infrastructure and platform to ingest, store and process very large amounts ...

ETL Developer

Atlanta, GA · On-site

$49 - $64.25/hr

RIT Solutions, Inc. is seeking a skilled ETL Developer to design, develop, and maintain robust data pipelines and integration solutions. The role involves implementing ETL processes using Azure Data ...

$48.50 - $63.50/hr

\n \n \n \n \n Our client is looking for an experienced ETL Developer to join their team in Limerick on a daily rate contract. \n \n \n \n \n \n In this role, you will be working closely through all ...

ETL Developer

Mclean, VA · On-site

$51.50 - $67.50/hr

Job Title: ETL Developer with Attunity Location: Mclean, VA(Hybrid) Urgent Open position need local candidates only. Mandatory skills: * 8+ years of Strong ETL & Data warehousing concepts * Strong ...

ETL Developer, Sr.

Alameda, CA · On-site

$59.25 - $77.50/hr

Quantix is a company located in Alameda, CA, seeking a Senior ETL Developer for a direct hire position. The role involves providing development and technical support for migrating existing ETL jobs ...

ETL Developer

Jacksonville, FL · On-site

$47.25 - $61.75/hr

The job details are given below - &geoId=92000000 Job Title: ETL Developer Location: Jacksonville, FL Duration: 12+ Months JOB SUMMARY Responsible for coding, modifying, debugging, and documenting ...

ETL Developer

Bethesda, MD

$54.50 - $71.50/hr

Leidos has an exciting opportunity for an ETL Developer in our Intel Security Sector's Analysis Solutions Business Area . Our talented team is at the forefront in Security Engineering, Computer ...

ETL Developer

Albany, NY · On-site

$49.75 - $65.25/hr

Position : ETL Developer Location : Albany, NY Duration : 6 Months MINIMUM QUALIFICATIONS The Consultant must possess the following minimum qualifications: • A computer science or information ...

ETL Developer

Wilmington, NC

$47.50 - $62.25/hr

Position: ETL Developer Duration: 6+ Months Location: Wilmington, NC Direct client: Immediate interview Scope of Position Create SQL Server database structures, integration packages, reports, and ...

ETL Developer

Bowling Green, OH · On-site +1

$47.75 - $62.50/hr

I56 Summary The ETL (Extract, Transform, Load) Developer designs data storage solutions, develops technical specifications, creates and maintains ETL jobs within multiple large projects, and monitors ...

Expert ETL Developer

Washington, DC

$57.75 - $75.50/hr

The Expert ETL Developer will support enterprise data integration, reporting modernization, automation, and analytics initiatives across multiple business lines. This position aligns to the Engineer ...

ETL Developer

San Jose, CA · On-site

$59.75 - $78.25/hr

Role: ETL Developer Location: SAN JOSE, CA (Onsite) 1. Contractor will develop new features / enhancements, refactor legacy ETL code and fix bugs for the Business Intelligence and Analytics team

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Freelance Etl Developer information

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How much do freelance etl developer jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for freelance etl developer in the United States is $57.38, according to ZipRecruiter salary data. Most workers in this role earn between $49.04 and $64.18 per hour, depending on experience, location, and employer.

What is a freelance ETL developer?

A Freelance ETL Developer is an independent professional who designs, develops, and maintains Extract, Transform, Load (ETL) processes for data integration and warehousing projects. They work with businesses to extract data from various sources, transform it into a usable format, and load it into a destination system like a data warehouse. Freelance ETL Developers typically use tools like Informatica, Talend, or SQL-based solutions for data processing. They often collaborate remotely with clients and are responsible for optimizing data workflows, ensuring efficiency and accuracy. This role requires strong technical skills in databases, scripting, and data modeling.

What are the key skills and qualifications needed to thrive as a freelance ETL developer?

To thrive as a Freelance ETL Developer, you need strong expertise in database management, ETL processes, data modeling, and proficiency with programming languages such as SQL and Python. Familiarity with ETL tools like Informatica, Talend, Apache NiFi, or Microsoft SSIS, along with relevant certifications, is highly valuable. Strong analytical thinking, problem-solving abilities, and clear communication are essential soft skills for coordinating with clients and teams remotely. These skills ensure you can efficiently extract, transform, and load data according to client requirements, while consistently delivering accurate and scalable data solutions.

What are typical challenges faced by freelance ETL developers and how can they be managed?

Freelance ETL Developers often encounter challenges such as integrating disparate data sources, managing shifting client requirements, and ensuring data quality in complex environments. To manage these, it’s important to proactively communicate with clients for clarification, maintain thorough documentation, and use robust testing methods to identify and resolve issues early. Successful freelancers also stay updated on emerging ETL tools and industry best practices to handle technology changes. Building a network of professional contacts can help in troubleshooting issues and finding new project opportunities as well.

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Infographic showing various Freelance Etl Developer job openings in the United States as of August 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 100% In-person job distribution, with an average salary of $119,346 per year, or $57.4 per hour.

$51 - $66.75/hr

Contractor

Re-posted 23 days ago


Job description

Company Description

Comtech is a woman-owned small business founded in 1998 and headquartered in Reston, VA. We offer IT solutions across the disciplines of program/project management, applications development, infrastructure, Cyber security, and enterprise content/data management services. We have developed our methodologies and processes based on the IT Infrastructure Library (ITIL) v.3 Framework across enterprise infrastructure operations. These methodologies and processes are reinforced through our organization's externally accredited certifications, which include ISO 9001:2008 Quality Management System (QMS), ISO/IEC 20000-1:2011 IT Service Management Systems (SMS, corporate ITIL certification), ISO 27001:2005 Information Security Management System (ISMS), and CMMI-DEV Level 3"

Job Description

Job Title: JR. ETL Developer

Duration: Long Term

Location: Lanham, MD

Duties: The Informatica Developer is responsible for the development of ETL (Extract, Transform and Load) code. The candidate will collaborate with IRS and IBM Project teams to design and develop ETL code to load large amounts of data from other IRS internal data sources to the RRP system. Duties include:

  • Design/Develop ETL Interface using Informatica tool. In addition, implement an Informatica based ETL solution fulfilling stringent performance requirements.
  • Develop/Implement the coding of Informatica mappings for different stages of ETL. Move staging table to the target table.
  • Design, coding, unit testing of ETL packages, triggers, and stored procedures, views, SQL transactions.
  • Understand and comply with development standards and SDLC to ensure consistency across the project.
  • Collaborate with Client SMEs, IBM team and other vendor teams.

REQUIRED SKILLS:

Knowledge of IRS business systems and data,

Strong PostGres SQL experience (2 years)

Experience with Informatica Power Center; SQL (2 years)

Strong experience with ETL development and process from diverse data sources (2 years)

Advanced experience with Informatica Power Exchange, Control-M

Experience with data modeling concepts

Experience in development, maintenance, and enhancement of Informatica Mappings, Work-flows, and processes (2 years)

Experience with Data Warehouse; Oracle; Linux; AIX

NICE TO HAVE SKILLS:

Active IRS MBI

Prior IRS experience

Strong oral and written business communication skills desired

Knowledge of IRS business systems and data, is an extra plus

Wasim Ahmed

703-722-8126

Additional Information

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*** I Appreciate, if you refer to someone who is looking for this position.