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Etl Developer Jobs in Frederick, MD (NOW HIRING)

Collabera

ETL/SQL developer

Rockville, MD · On-site

Background of a java programmer (not necessary but plus) with also a background in any Financial organization, insurance, etc. * Strong SQL skills (proficient) * A lot of ETL skills (will be doing a ...

Accentiqa Group

ETL TESTER

Rockville, MD · On-site

We have an immediate need for a Senior ETL/BI/DW Tester who will: Develop, Document, Maintain Test Standards and Documentations. Execute, Track, and Report on the Test Plans and Cases. Analyze ...

NextRow Digital

Senior BI Developer in MD

Rockville, MD · On-site

Senior BI Developer Rockville, MD Long Term Contract Visualization Platforms: Use Microsoft Power ... Deliverables: ETL Jobs. SQL: Write complex queries and stored procedures in T-SQL the encompass of ...

Delta Point LLC

Data Engineer - Delta Point

Fort Detrick, MD · On-site

$113K - $136K/yr

Design and maintain automated ETL/ELT data pipelines. * Integrate data from multiple enterprise systems while ensuring data quality and integrity. * Develop Python-based data processing and ...

Barrow Wise Consulting

Data Architect

MD · On-site

$90K - $130K/yr

Define and implement the long-term technology strategy and innovations roadmaps across analytics, data engineering, and data platforms * Create standards, design patterns, and best practices for ETL ...

Technogen

QA Engineer

Rockville, MD

Experience with Business Intelligence systems including Microstrategy and ETL such as Informatica ... Experience with Salesforce reports A Bachelor's degree in Computer Science, Computer Engineering ...

Technogen

QA Engineer

Rockville, MD · On-site

... ETL such as Informatica. • Experience with billing and print/digital media sales systems. • ... Engineering, or Management Information Systems is required. • Experience with complete Software ...

Collabera

Oracle PL/SQL Developer

Frederick, MD · On-site

$50.50 - $63.75/hr

Work with lead developer to test code; deploy into production with approved change request ... Proficient in ETL processes Additional Information To know more on this position or to schedule an ...

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Etl Developer information

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$31

$57

$80

How much do etl developer jobs pay per hour?

As of Aug 24, 2026, the average hourly pay for etl developer in Frederick, MD is $57.05, according to ZipRecruiter salary data. Most workers in this role earn between $48.75 and $63.80 per hour, depending on experience, location, and employer.

What is an ETL developer?

An ETL (extract, transform, load) developer is an information technology specialist whose area of expertise is data warehouse solutions. As an ETL developer, your responsibilities include overseeing the big picture data warehousing needs of your company. You work with a team of IT professionals to assess current data storage systems, evaluate needs, and determine the best way to meet those requirements. Once you have developed the new data warehouse system, you oversee the extraction of data from other sources, the uploading of that data into the new system, and testing and troubleshooting to ensure everything works properly.

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

To thrive as an ETL Developer, you need expertise in data warehousing concepts, strong SQL skills, and experience with ETL tools, often supported by a degree in computer science or a related field. Familiarity with tools like Informatica, Talend, SSIS, and proficiency in scripting languages as well as database management systems is typically required. Attention to detail, problem-solving abilities, and effective communication are crucial soft skills in this role. These skills ensure accurate data integration, reliable data pipelines, and successful collaboration with stakeholders in data-driven projects.

What are some common challenges ETL developers face when integrating data from multiple sources, and how can they be addressed?

ETL Developers are IT professionals who specialize in designing, building, and maintaining systems for extracting, transforming, and loading data from various sources into data warehouses or other storage systems. They work with large datasets, ensuring that data is accurately and efficiently moved, cleaned, and integrated for business intelligence and analytics. ETL Developers use specialized tools and programming languages to automate these processes, making data accessible and useful for organizations. Their role is crucial in supporting data-driven decision making.

What is the difference between Etl Developer vs Data Engineer?

AspectEtl DeveloperData Engineer
Primary FocusDesigning and developing ETL processes for data integrationBuilding and maintaining scalable data pipelines and infrastructure
Skills & CertificationsSQL, ETL tools, data warehousing, sometimes certifications like Microsoft or InformaticaProgramming (Python, Java), cloud platforms, big data technologies, often similar certifications
Work EnvironmentData warehouses, BI teams, analytics departmentsData platforms, cloud environments, big data ecosystems
Industry UsageFinance, healthcare, retail, where data integration is keyTech, finance, e-commerce, focusing on data infrastructure

While both roles involve data processing, Etl Developers primarily focus on creating and maintaining ETL processes for data integration, whereas Data Engineers build comprehensive data pipelines and infrastructure to support large-scale data analytics and storage. The roles often overlap, but Data Engineers typically work on broader data architecture and scalability.

Is ETL developer in demand now?

ETL developers are currently in demand due to the increasing need for data integration and management in organizations. Skills in SQL, data warehousing, and tools like Informatica or Talend enhance job prospects, with many companies seeking professionals to support data-driven decision-making.

What do ETL developers do?

ETL developers design, build, and maintain data pipelines that extract data from various sources, transform it into a usable format, and load it into data warehouses or databases. They often use tools like SQL, Python, or specialized ETL software and work closely with data analysts and engineers to ensure data quality and efficiency.
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Etl Developer jobs near you
Infographic showing various Etl Developer job openings in Frederick, MD as of August 2026, with employment types broken down into 78% Full Time, 9% Part Time, and 13% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $118,662 per year, or $57 per hour.

ETL Developer (MUST HAVE "Epic or Mosaic" Exp)

USM

Rockville, MD • On-site, Remote

$52 - $68/hr

Contractor

Re-posted 21 days ago

Job description

Company Description

USM Business Systems Inc. is a quickly developing worldwide System Integrator, Software and Product Development, IT Outsourcing and Technology assistance supplier headquartered in Chantilly, VA with off-shore delivery centers in India. We offer world-class ability in giving most astounding quality and administrations through industry best practices planned to convey remarkable worth to our customers.

Utilizing our industry knowledge, administration service offering expertise and innovation abilities, we distinguish new business and innovation slants and create answers for help customers around the globe, giving top of the line solid and practical IT benefits which are cost effective services.

Established in 1999, the organization has corner qualities in building and dealing with a Business Oriented IT environment with rich involvement in technology innovation, ERP and CRM counselling, Product Engineering, Business Intelligence, Data Management, SOA, BPM, Data Warehousing, SharePoint Consulting and IT Infrastructure. Our other offerings include modified solutions and administrations in ERP, CRM, Enterprise architecture, offshore advisory services ,e-commerce, Social , Mobile, Cloud, Analytics (SMAC) and DevOps.

USM, a US ensured Minority Business Enterprise (MBE) is perceived as one of the fastest developing IT Systems Integrator in the Washington, DC zone. Most as of late, USM was positioned #9 on the rundown of the Top administrations organizations in the DC Metro Area - Washington Business Journal (2011). We are a project-driven firm that reliably meets the IT needs of our State and Government customers through development and business keenness.

Job Description

Job Title: ETL Developer (MUST HAVE "Epic or Mosaic" Exp) 

Location: Location: 90% remote, office location-1700 Rockville Pike, Rockville, MD 20852 

Duration: 6 Month Contract to hire   

HOT points:

1. Must have exceptional written and especially verbal communication skills - will be talking a lot over the phone to internal and some external clients

2. Must have Epic or Mosaic -Oracle Data Integrator is a major plus

3. Will be moving current data infrastructure interface records

4. 90% remote - will pay expenses for traveling to local office in Rockville


Job Summary:

We are working with a nationwide network of community hospitals to advance precision medicine objectives for matching patients clinically and providing low cost genetic testing. To do so, the electronic medical record (EMR) infrastructure of the hospitals must be connected to the network data infrastructure where data must securely and accurately flow into, using modern best practices. We are seeking ETL Developers to contribute to the efficiency, accuracy and maturity of the on-boarding process for each hospital and deliver the results as an integrated team.


Responsibilities Include:

Following our processes for system architecture, ETL development, source control, change control etc...

Compliance with all policy and procedure regarding HIPPA, security, and privacy to protect patient data.

Extracting data from Epic and Mosaic systems.

Assisting with the creation of extracts and troubleshooting any issues that are encountered during this process.

Loading of the extracts into Oracle Enterprise Healthcare Analytics System

Data code mapping and validation.

Data profiling and data cleansing.

Development of new ETLs to load partner data into the data lake, data warehouse and data mart.

Versioning of code using GIT source control tool. 


Required skills and experience:

2-5+ years' experience with custom ETL development.

Positive attitude and demeanor, professional presence with a willingness to commit time and effort necessary in order to meet project milestones and implementation deadlines.

Organized, self-managing, requiring little supervision.

ODI, Toad.

Experience in with Electronic Medical Records (EMR's)  

Experience with Epic or Mosaic  

Experience with Oracle Enterprise Healthcare Analytics  


Qualifications

Must have: Epic or Mosaic  

Additional Information

If you are interested in above position, please share your updated resume to taherm(at)usmsystems(dot)com or can directly call me on 703-349-4237.

Apply