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Junior Data Conversion Developer Jobs in Chicago, IL

Mainframe Developer

Chicago, IL · On-site

$50.50 - $65/hr

Role: Mainframe Developer Locations:- Irving, TX / Hopkins, MN / Brookfield, WI / Chicago, IL ... Data conversion APIs Banking/BFSI domain

ETL Developer

Chicago, IL · On-site

$52.50 - $68.75/hr

ETL Developer Job Position: ETL Developer (SSIS & SQL) Location: 300 S Riverside Plaza (Travel to ... Min. 1-2 ERP Data Conversion experience * Good to have a person who has previously worked on some ...

Perform feature engineering, data validation, and quality assurance across large, complex datasets ... Mentor junior data scientists and analysts, and contribute to best practices across the data ...

Documenting and refining policies and procedures for the ETL department Qualifications Bachelor's degree in MIS, computer science or similar field Excellent experience with data conversion ...

Data Analyst

Lake Forest, IL · On-site

$30 - $35/hr

Data Analyst / Report Developer Lake Forest, IL Hybrid role (Onsite 3x/week) $30-$35 per hour ABOUT THE ROLE Join as a Data Analyst / Report Developer (Label Conversion) and play a key role in a ...

Data Architect

Chicago, IL · Hybrid

$65.75 - $84.50/hr

Mentor junior data engineers and contribute to team knowledge sharing. * Stay updated on emerging data technologies and recommend improvements to existing systems. * Performance Tuning and ...

Provide mentorship and technical guidance to junior data scientists and machine learning engineers. * Leveraging open-source tools and building frameworks and components to improve and scale our ...

Mentor and train junior data engineers and other team members on best practices and emerging technologies in data engineering. * Building and managing DevOps & DataOps CI/CD pipelines and automated ...

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Junior Data Conversion Developer information

See Chicago, IL salary details

$24.7K

$91.7K

$141.6K

How much do junior data conversion developer jobs pay per year?

As of May 28, 2026, the average yearly pay for junior data conversion developer in Chicago, IL is $91,658.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,000.00 and $89,600.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Junior Data Conversion Developer, and why are they important?

To thrive as a Junior Data Conversion Developer, you need a solid understanding of database concepts, data mapping, and proficiency in programming languages like SQL or Python, often supported by a relevant degree or technical certification. Familiarity with ETL tools (such as Informatica or Talend), data migration frameworks, and source/target system architectures is typically required. Strong problem-solving skills, attention to detail, and effective communication help in identifying data issues and collaborating with cross-functional teams. These skills ensure accurate, efficient data transformation and integration, which are critical for project success and data integrity.

What are some common challenges faced by Junior Data Conversion Developers during migration projects?

Junior Data Conversion Developers often encounter challenges such as handling inconsistent or incomplete legacy data, adapting to different data formats, and ensuring data integrity throughout the migration process. Collaborating closely with senior developers and business analysts is crucial to accurately interpret client requirements and resolve data discrepancies. Additionally, managing time effectively to meet project deadlines while learning new tools and technologies can be demanding, but it also provides significant opportunities for skill development and growth within the field.

What are Junior Data Conversion Developers?

Junior Data Conversion Developers are entry-level professionals who assist in transforming data from one format to another, often as part of system migrations, software upgrades, or data integration projects. They work under the guidance of senior developers and typically use programming languages, scripts, or specialized tools to extract, transform, and load (ETL) data. Their responsibilities often include analyzing source and target data structures, writing conversion routines, testing data integrity, and troubleshooting issues. This role is crucial for organizations that need to move or consolidate data while ensuring accuracy and minimal disruption.

What is the difference between Junior Data Conversion Developer vs Data Migration Specialist?

AspectJunior Data Conversion DeveloperData Migration Specialist
CredentialsBasic programming, database knowledge, entry-level certificationsSimilar technical skills, often with additional project management certifications
Work EnvironmentDevelopment teams, data processing projects, entry-level rolesData management projects, enterprise environments, often more client-facing
Industry UsageIT, software, data servicesIT, consulting, enterprise data management
Search & ComparisonOften compared for entry-level roles in data conversionMore advanced, but related, roles in data migration

The Junior Data Conversion Developer primarily focuses on converting data formats and ensuring data integrity during development. In contrast, a Data Migration Specialist handles larger-scale data transfer projects across systems, often involving planning and execution. While both roles require similar technical skills, the Junior Data Conversion Developer is more entry-level and development-focused, whereas the Data Migration Specialist involves broader project management and enterprise-level tasks.

What are the most commonly searched types of Data Conversion Developer jobs in Chicago, IL? The most popular types of Data Conversion Developer jobs in Chicago, IL are:
Junior Data Scientist/Analyst

Junior Data Scientist/Analyst

SynergisticIT

Chicago, IL • On-site

Other

This job post has expired today. Applications are no longer accepted.


Job description

Synergisticit Job Opportunities

Since 2010 and almost 14 years SynergisticIT has helped jobseekers get employed in the tech job market by providing candidates the requisite skills, experience and technical competence to outperform at interviews and at clients.

Post Covid the tech layoffs have been massive—In 2022 there were 165,269 tech layoffs, in 2023 there were 264,220 tech layoffs and so far in 2024 there have been 126,382 tech layoffs. Total layoffs as per this 555,871 tech layoffs. Intel, Dell and Cisco have announced 15,000/12,500 and 4000 tech layoffs respectively in August. The job market is hyper competitive. For 1 position 500-2000 candidates or more are applying and laid off job seekers are also competing for entry level job positions. Acquiring the right technology skillsets which are being demanded by clients and getting yourself in front of clients is the way to get to get interviews and eventually a job offer. Survival of the fittest is the only way to get a tech job in this job market. In this layoffs fueled market also SynergisticIT's candidates are able to achieve multiple job offers and $100k+ salaries once they acquire the required skills. Please check the below links to see success outcomes, salaries of our candidates.

We regularly interact with the top tech companies to give our candidates a competitive advantage-Please visit the below videos exhibiting at Oracle Cloud World/Oracle Java One (Las Vegas) -2023/2022 and at Gartner Data Analytics Summit (Florida)-2023.

All positions are open for all visas and US citizens. We at Synergisticit understand the problem of the mismatch between employer's requirements and employee skills and that's why since 2010 we have helped 1000's of candidates get jobs at technology clients like apple, google, Paypal, western union, bank of america, visa, walmart lab etc to name a few.

Currently, we are looking for entry-level software programmers, Java full stack developers, Python/Java developers, data analysts/data scientists, data engineers, machine learning engineers for full time positions with clients.