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Data Mapping Jobs in Seattle, WA (NOW HIRING)

Develop entity and data mapping for data integration and migration. * Develop and document unit testing scenarios. * Adhere to best practices defined by the Architects during build. * Knowledge of ...

SFDC (Salesforce) Developer

Seattle, WA

$63.25 - $83.75/hr

Develop entity and data mapping for data integration and migration. * Develop and document unit testing scenarios. * Adhere to best practices defined by the Architects during build. * Knowledge of ...

Engineer

Seattle, WA ยท On-site

$80K - $90K/yr

... data mapping, transformation, cleansing, enrichment, and validation activities. โ€ข Conduct performance tuning and optimization of ETL jobs, databases, and data flows. โ€ข Analyze production issues ...

Document business rules effectively and should be able to create data mapping documents after analyzing program flows and data flows ILE Programming - Analyze and Create program modules, binding ...

Create and maintain data dictionaries, mapping documentation, lineage diagrams, and operational procedures. * Identify data gaps, redundancies, quality issues, and modernization opportunities.

Data Architect

Seattle, WA ยท On-site

$80 - $100/hr

Create and maintain data dictionaries, mapping documentation, lineage diagrams, and operational procedures. * Identify data gaps, redundancies, quality issues, and modernization opportunities.

Privacy Program Analyst

Seattle, WA ยท On-site

$95K - $135K/yr

Maintain and build out data mapping and governance documentation. * Support the rollout of privacy-enhancing technologies and tools. * Identify and escalate privacy risks, and help lead incident ...

Privacy Program Analyst

Seattle, WA ยท On-site

$95K - $135K/yr

Maintain and build out data mapping and governance documentation. * Support the rollout of privacy-enhancing technologies and tools. * Identify and escalate privacy risks, and help lead incident ...

MES Solution Architect Manager

Seattle, WA ยท Hybrid

$71.75 - $94.50/hr

Leading project delivery activities across requirements gathering, fit-gap analysis, process design, data mapping, testing, deployment, and post-go-live support * Advising senior leaders on MES ...

Privacy Program Analyst

Seattle, WA ยท On-site

$95K - $135K/yr

Maintain and build out data mapping and governance documentation. * Support the rollout of privacy-enhancing technologies and tools. * Identify and escalate privacy risks, and help lead incident ...

Lead data profiling, mapping, cleansing, transformation, validation, and reconciliation activities. * Define conversion specifications and transformation logic. * Coordinate migration defects ...

Data Migration Lead

Seattle, WA ยท On-site

$90 - $105/hr

Lead data profiling, mapping, cleansing, transformation, validation, and reconciliation activities. * Define conversion specifications and transformation logic. * Coordinate migration defects ...

AS400 Developer

Issaquah, WA ยท On-site

$57 - $62/hr

Document business rules effectively and create data mapping documents after analyzing program flows and data flows. * Analyze and create program modules, binding directories, and service programs.

Data Migration Lead

Seattle, WA ยท On-site

$125 - $150/hr

Lead data profiling, mapping, cleansing, transformation, validation, and reconciliation activities. * Define conversion specifications and transformation logic. * Coordinate migration defects ...

Showing results 41-60

Data Mapping information

What does a data mapping professional do?

A Data Mapping job involves identifying, organizing, and transforming data from one format or system to another while ensuring accuracy and consistency. Professionals in this role analyze data structures, create mapping documentation, and work closely with developers and analysts to support data integration, migration, or transformation projects. Strong attention to detail and knowledge of data formats, databases, and ETL (Extract, Transform, Load) processes are essential.

What are the key skills and qualifications needed for data mapping?

To excel in Data Mapping, you need a solid understanding of data structures, database management, and data migration methodologies, often backed by a degree in computer science or information systems. Familiarity with ETL tools, data mapping software (such as Informatica or Talend), and relevant certifications like CDMP are highly valuable. Strong analytical thinking, attention to detail, and effective communication skills set top performers apart. These competencies are vital to ensure accurate, efficient mapping of complex data between systems, minimizing errors and supporting organizational data initiatives.

What skills are needed for data mapping?

Data mapping requires strong analytical skills to understand data structures and relationships, attention to detail to ensure accuracy, and proficiency with data management tools such as Excel, SQL, or specialized mapping software. Knowledge of data standards, data quality principles, and sometimes basic scripting or programming skills are also beneficial for efficient and accurate data integration.

What are the most commonly searched types of Data Mapping jobs in Seattle, WA?

The most popular types of Data Mapping jobs in Seattle, WA are:

What are popular job titles related to Data Mapping jobs in Seattle, WA?

For Data Mapping jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Data Mapping jobs in Seattle, WA look for?

The top searched job categories for Data Mapping jobs in Seattle, WA are:

Infographic showing various Data Mapping job openings in Seattle, WA as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 82% Full Time, 12% Part Time, and 4% Contract. Highlights an 85% Physical, 3% Hybrid, and 12% Remote job distribution.

Senior AS400 / iSeries Developer

Issaquah, WA โ€ข On-site

Saransh Inc
IT Servicesย โ€ขย 51 - 200 employees

Contractor

Re-posted 27 days ago


Job description

Role: iSeries / AS400 Developer
Location: Issaquah, WA (3 days a week onsite is required)
Job Type: Contract
 
Mandatory Areas:
  • AS400
  • RPGL
  • SQL
  • iSeries
Description:
  • Looking for a talented and creative iSeries/AS400 Developer for Application Development and Solutions support.

Requirements: Must-Have:
• Excellent programming skills on the iSeries platform - Analyze and Create new programs using RPG, RPG ILE, SQLRPGLE, and Control Language (CLP/CLLE).
• Very good knowledge of SQL concepts - Analyze and modify complex SQL queries, embedded SQL in SQLRPGLE, Cursor programming, SQL Sprocs.

• Database Concepts - Create and Analyze Physical files, Logical Files, SQL tables, Indexes, Views, Stored procedures.
• Good working knowledge in screen programming - Display Files, Subfiles, and Printer files.
• Document business rules effectively and should be able to create data mapping documents after analyzing program flows and data flows
• ILE Programming - Analyze and Create program modules, binding directories, service programs
• Working knowledge of Message Queue (MQ), MQ Trigger, and embedding XML tags in RPG Programs

Good to Have:
• Good working knowledge in Turnover - the code configuration management tool
• Good working knowledge in X- Analysis - cross-reference tool for iSeries.
• Knowledge of Triggers, Message Queuing for inter-program/ inter-system communication
• ROBOT job scheduler - knowledge in creating and setting up scheduled jobs in the iSeries.
• Knowledge of normalized, denormalized tables, Star Schema databases
• Working knowledge on iSeries Navigator - to run queries and analyze the performance of SQL queries.
• Knowledge in the Retail Domain especially in areas like Merchandising, Warehouse Management, Distribution,etc.