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Data Conversion Engineer Jobs in California (NOW HIRING)

Conversion

GTM Engineer

San Francisco, CA · On-site

$150K - $200K/yr

About Us Conversion is building the AI-native marketing automation platform for modern software ... Some days you'll be creating large scale data pipelines while other days you'll be working on ...

RecruitTalent LLC.

ServiceNow Developer

San Jose, CA · On-site

$60 - $70/hr

Support data conversion tasks: mapping, transformation, imports, and validation. * Troubleshoot and ... ServiceNow Certified Application Developer (CAD). * ServiceNow Certified Implementation Specialist ...

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All JobsData Conversion Engineer JobsData Conversion Engineer Jobs in California

Data Conversion Engineer information

See California salary details

$43.9K

$128K

$175.2K

How much do data conversion engineer jobs pay per year?

As of Jul 10, 2026, the average yearly pay for data conversion engineer in California is $128,018.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,000.00 and $135,700.00 per year, depending on experience, location, and employer.

What are Data Conversion Engineers?

Data Conversion Engineers are professionals who specialize in transferring data from one format, system, or storage type to another. They play a critical role during system upgrades, migrations, or consolidations by ensuring that data is accurately and efficiently converted without loss or corruption. Their responsibilities often include analyzing existing data structures, mapping data fields, developing conversion scripts or tools, testing the converted data, and troubleshooting issues that arise during the process. Data Conversion Engineers typically work closely with database administrators, software developers, and project managers to ensure seamless transitions between systems.

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

To thrive as a Data Conversion Engineer, you need expertise in data mapping, ETL (Extract, Transform, Load) processes, and a solid understanding of database structures, typically supported by a degree in computer science or a related field. Familiarity with tools like SQL, Python, Talend, Informatica, or SSIS, as well as knowledge of data migration methodologies, is essential. Strong problem-solving skills, attention to detail, and clear communication are crucial soft skills for identifying conversion issues and collaborating with stakeholders. These skills ensure accurate, efficient data migration and integration, minimizing errors and ensuring business continuity.

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

AspectData Conversion EngineerData Analyst
Primary FocusConverting and transforming data between formats and systemsAnalyzing data to generate insights and reports
Skills & CertificationsSQL, ETL tools, scripting languages, data modelingExcel, SQL, data visualization, statistical analysis
Work EnvironmentData warehouses, ETL pipelines, database systemsBusiness intelligence platforms, dashboards, reporting tools
Industry UsageIT, software development, data managementMarketing, finance, healthcare, business analysis

While both roles handle data, Data Conversion Engineers focus on transforming data formats and ensuring seamless data flow between systems. Data Analysts interpret data to support decision-making. Understanding these differences helps in choosing the right career path or job search focus.

What are some common challenges faced by Data Conversion Engineers during large-scale migration projects?

Data Conversion Engineers often encounter challenges such as handling inconsistent source data, managing tight project deadlines, and ensuring minimal data loss or corruption during migration. Collaborating closely with database administrators, business analysts, and end users is critical to clarify data requirements and resolve ambiguities in legacy systems. Robust testing and validation processes are essential to guarantee data accuracy and integrity throughout the conversion, making attention to detail and strong communication skills valuable assets in this role.
What are popular job titles related to Data Conversion Engineer jobs in California? For Data Conversion Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Data Conversion Engineer jobs in California look for? The top searched job categories for Data Conversion Engineer jobs in California are:
Data Conversion Engineer jobs near you
Senior Test Analyst

Senior Test Analyst

West Advanced Technologies (WATI)

West Sacramento, CA • On-site

Full-time

Re-posted 23 days ago

Job description

Senior Test Analyst
West Sacramento, CA
24+ months
Mandatory Qualifications:
At least eight (8) years of experience comprehending and developing complex SQL queries; developing detailed SQL reporting specifications, analyzing, validating, and / or reconciling data from heterogeneous data sources such as mainframe, MS SQL Server, MS Access databases, csv files, text files.
At least eight (8) years of experience designing, developing, debugging and supporting complex data validation processes (including stored procedures, tables, user defined functions, views, indexes, relational database models) using various tools and technologies including SSRS, T-SQL and SQL Server technology. This experience must include full-time experience in developing reports and writing code from data model, dataflow diagram and technical design specifications.
At least six (6) years of experience performing data migration efforts including analysis, cleansing, conversion, verification, and validation to ensure data quality and consistency.
At least five (5) years of experience analyzing functional and nonfunctional data conversion requirements, data conversion mapping code and transformation rules for translating them into technical requirements for data quality assurance purposes including but not limited to the performing validation using reconciliation methods of checking record counts between source and target systems.
Desired Qualifications:
Experience working as a Test Analyst leading or participating in the technical implementation of pension/retirement-related software development projects.
A Bachelor's Degree in computer science, Computer Engineering, Management Information Systems or related fields from an accredited or government-sanctioned college/university.
Experience working on the Microsoft SQL Server Platform as a developer writing SQL queries to fetch data and analyze results.
Regards
Naresh Damagalla
West Advanced Technologies, Inc
E: naresh.d@wati.com

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