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Data Conversion Programmer Jobs in Belleville, NJ

E*Pro, Inc.

ETL Dev Lead

Woodbridge, NJ · On-site

... Developer with BI/DW experience needed to develop and enhance ETLs from various sources to Oracle data warehouse. Responsible for devising data conversion strategy for a system focused on delivering ...

Eight Sleep

Data Engineer

Manhattan, NY · On-site

$126K - $151K/yr

The Data Engineer will design and build the data infrastructure that supports decision-making for ... drive conversion and retention across global markets • Enable data-driven scaling through ...

CEDENT

Cobol Programmer

New York, NY

This documentation will be instrumental for system integrators to design and execute the conversion of this data to modern systems. The role demands a deep understanding of legacy programming ...

ClinDCast

Business Analyst

New York, NY · On-site +1

$60 - $65/hr

... data conversion, regulatory and quality reporting, enterprise data analytics, FHIR interoperability strategy, payer-to-payer data exchange, and application programming interface (API) strategy.

Mondo

Data Analyst

Manhattan, NY · On-site

$50 - $55/hr

... conversion opportunities * Support opportunity sizing efforts to identify where and how the ... engineering, and marketing functions Minimum Requirements: * Proficiency in SQL, required for data ...

Rayven IT Solutions

SAP ABAP Lead Consultant

Edison, NJ · On-site

$62.25 - $84.50/hr

Strong experience in Data Conversion , Conversion Programs, reporting and SAP Data Dictionary Expertise in Performance Tuning & Debugging Experience in Report Development (ALV, Classic Reports ...

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All JobsData Conversion Programmer JobsData Conversion Programmer Jobs in Belleville, NJ

Data Conversion Programmer information

See Belleville, NJ salary details

$15

$28

$47

How much do data conversion programmer jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for data conversion programmer in Belleville, NJ is $28.62, according to ZipRecruiter salary data. Most workers in this role earn between $22.02 and $30.34 per hour, depending on experience, location, and employer.

What is a data conversion programmer?

A Data Conversion Programmer is an IT professional who specializes in transforming data from one format, system, or structure to another. They work on projects such as software migrations, system upgrades, or integrating new technologies, ensuring that data is accurately and efficiently transferred without loss or corruption. These programmers write scripts or use specialized tools to map, extract, clean, and load data into new environments, often collaborating closely with database administrators and business analysts. Their role is crucial in maintaining data integrity and supporting seamless transitions between different technology platforms.

What are some common challenges faced by data conversion programmers during large-scale migration projects?

Data Conversion Programmers often encounter challenges such as handling inconsistencies in legacy data, ensuring data integrity during transformation, and accommodating different data formats and structures. Working closely with business analysts and end users is essential to clarify data mapping rules and resolve ambiguities. Additionally, coordinating with database administrators and IT teams helps address performance issues and minimize downtime during cutover, making cross-team communication a vital part of the role.

What is the difference between Data Conversion Programmer vs Data Analyst?

AspectData Conversion ProgrammerData Analyst
Required SkillsProgramming, data transformation, scriptingData interpretation, statistical analysis, reporting
Work EnvironmentIT teams, software development projectsBusiness units, research teams
CertificationsSQL, programming languages, data managementExcel, statistical tools, data visualization
Industry UsageData migration, database managementBusiness insights, decision-making

While both roles handle data, a Data Conversion Programmer focuses on transforming and migrating data between systems using programming skills, whereas a Data Analyst interprets data to generate insights and support business decisions. The roles often overlap in data handling but differ in their primary objectives and skill sets.

What are the key skills and qualifications needed to thrive as a data conversion programmer, and why are they important?

To thrive as a Data Conversion Programmer, you need strong programming skills in languages such as SQL, Python, or Java, combined with expertise in data modeling and database management. Familiarity with ETL tools, data migration platforms, and certifications in database technologies or cloud platforms is often expected. Attention to detail, problem-solving abilities, and effective communication are standout soft skills for this role. These skills ensure accurate, efficient data transfers and minimize errors during complex system migrations or integrations.
What job categories do people searching Data Conversion Programmer jobs in Belleville, NJ look for? The top searched job categories for Data Conversion Programmer jobs in Belleville, NJ are:
Data Conversion Programmer jobs near you
Infographic showing various Data Conversion Programmer job openings in Belleville, NJ as of August 2026, with employment types broken down into 58% Full Time, and 42% Contract. Highlights an 49% In-person, and 51% Remote job distribution, with an average salary of $59,535 per year, or $28.6 per hour.

ETL Dev Lead

E*Pro, Inc.

Woodbridge, NJ • On-site

Full-time

Re-posted 3 days ago

Job description

Company Description

E*Pro Technologies is a world class IT solution provider offering technology solutions and managed services in verticals such as Customer Contact, Health care and Finance (banking & trading). Headquartered in the United States and with delivery centers in India, E*Pro has extended its services across the globe. E*Pro has evolved from being a business consulting company in its early stages to an one stop IT solution provider over the years.
Specialties involved,
Voice, Trading Solutions, Customer Contact Solutions, Healthcare Solutions, Microsoft Technologies, Java, Web 2.0, IT Staff Augmentation, Testing
Headquarters
1000 Route 9 North, Suite 303 Woodbridge, NJ 07095 United States
For more details please visit our website:www.epro-tech.com

Job Description

Seeking Informatica PowerCenter Developer with BI/DW experience needed to develop and enhance ETLs from various sources to Oracle data warehouse.
Responsible for devising data conversion strategy for a system focused on delivering an advanced analytical capability to the client.
Duties may include creation of new Informatica scripts, transition of PL/SQL ETLs to new Informatica scripts, or modification of existing scripts.
The candidate will be involved in developing Informatica Mappings and writing complex Oracle PL/SQL programs for the Data Warehouse.
Other tasks involve analyzing transaction errors, troubleshooting issues in the software, developing bug-fixes, involving in performance tuning efforts -
Must have strong Oracle PL/SQL experience -
Must have strong Oracle database structure creation, modification experience.

Additional Information

All your information will be kept confidential according to EEO guidelines.

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