Top 164 Data developers Jobs in Westminster, Ca

Data Migration Specialist
Robert Half —Downey, CA
- $40 - $45 an hour
- Temporary
- Azure
- Mid-level
- SQL
- Disability insurance
- Dental insurance
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14d
Data Analytics Consultant
WissenPro LLC —Manhattan Beach, CA
- $110,000 - $140,000 a year
- Full-time
- Computer Science
- Master's degree
- 8 years
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3d
Marketing Engineer
Dermalogica LLC —Carson, CA
- $110,000 - $125,000 a year
- Full-time
- Hybrid work
- Mid-level
- 3 years
- Commercial
- Disability insurance
- Family leave
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Senior Analytics Engineer
Motion Picture Industry Pension & Health Plans —Los Angeles, CA
- $125,000 - $145,000 a year
- Extended hours
- Hybrid work
- 7 years
- Computer Science
- HIPAA
- Health insurance
- Dental insurance
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4d
Database Engineer – Databricks
Profiles —Irvine, CA
- Up to $150,000 a year
- Full-time
- Mid-level
- Office
- 3 years
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Data Engineer
Yum! Brands —Irvine, CA
- $34.47 - $38.46 an hour
- Year round work
- Hybrid work
- Computer science
- Computer Science
- Bachelor of Science
- Paid holidays
- Health insurance
SENIOR DATA MINING ENGINEER
Trans Techno Infoway —Cypress, CA
- Computer science
- Computer Science
- Bachelor of Science
- Paid holidays
- Health insurance
Data Engineer
EVERYTABLE, PBC —Los Angeles, CA
- $115,000 - $150,000 a year
- Full-time
- Remote
- Mid-level
- Analysis skills
- 2 years
- Paid holidays
- Health insurance
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Data Engineer
Whatnot —Los Angeles, CA
- $180,000 - $260,000 a year
- Full-time
- Remote
- 3 years
- APIs
- Senior level
- Paid parental leave
- Health insurance
Software Engineer, Data Platform
Whatnot —Los Angeles, CA
- $190,000 - $270,000 a year
- Full-time
- Remote
- 5 years
- APIs
- Senior level
- Paid parental leave
- Health insurance
Business Intelligence ETL Solutions Developer (USC Care) - Business Intelligence - Full Time 8 Hour Days (Exempt) (Non-Union)
USC —Los Angeles, CA
- $95,680 - $158,230 a year
- 8 hour shift
- Customer service
- System design
- Mid-level
Software Developer
Ensymbios, Inc. —Garden Grove, CA
- Email
- Mid-level
- SQL
- Travel
Data Engineer
Brighton —City of Industry, CA
- $90,000 - $120,000 a year
- Full-time
- Hybrid work
- Mid-level
- SQL
- JavaScript
- Health insurance
- Dental insurance
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Business Intelligence ETL Solutions Developer (USC Care) - Business Intelligence - Full Time 8 Hour Days (Exempt) (Non-Union)
Keck Medical Center of USC —Los Angeles, CA
- $95,680 - $158,230 a year
- 8 hour shift
- Background check
- Customer service
- System design
Data Engineer - Project Delivery Specialist
Deloitte —Costa Mesa, CA
- $102,750 - $171,250 a year
- Full-time
- 7 years
- Azure
- Computer Science
SAP Data Migration & Conversion Transformation Consultant
Deloitte —Costa Mesa, CA
- Full-time
- Mid-level
- Bachelor's degree
- Travel
5d
Data Engineer
Commercial Bank of California —Irvine, CA
- $150,000 - $170,000 a year
- Full-time
- Computer Science
- Master's degree
- SQL
- AD&D insurance
- Paid holidays
AI & Data Systems Engineer (Remote)
Ceribell, Inc —Los Angeles, CA
- $141,000 - $173,000 a year
- Email
- Remote
- Azure
- Computer Science
- Salesforce
- Employee stock purchase plan
- Paid holidays
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Data Engineer - Senior Associate
PRICE WATERHOUSE COOPERS —Irvine, CA
- $77,000 - $202,000 a year
- Mid-level
- AWS
- Fair chance
- Paid holidays
- Health insurance
Data Engineer
Megazone Cloud US —Irvine, CA
- $110,000 - $140,000 a year
- Full-time
- Mid-level
- 3 years
- SQL
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data developers jobs near westminster, ca

Data Migration Specialist

Robert Half -
Downey, CA

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Job Details

Temporary | Contract
$40 - $45 an hour
14 days ago

Benefits

Disability insurance
Dental insurance
401(k)
Vision insurance

Qualifications

Customer communication
Stakeholder management

Full Job Description

**** For Faster response on the position, please send a message to Jimmy Escobar on LinkedIn or send an email to Jimmy.Escobar@roberthalf(.com) with your resume. You can also call my office number at 424-270-9193****

We are looking for a Data Migration Specialist to support a long-term contract engagement in Downey, California. This position focuses on data migration execution, configuration support, and analysis activities tied to large enterprise system implementation efforts. The ideal candidate brings strong database knowledge, disciplined documentation habits, and the ability to work effectively within a structured, client-facing project environment.

Responsibilities:

Lead data migration activities for large-scale enterprise system implementation projects, ensuring accuracy, completeness, and alignment with target data structures.
Create and maintain configuration tables while translating legacy data values into standardized formats required by the new environment.
Perform detailed variance analysis on payroll-related data to identify discrepancies, document findings, and group root causes for resolution planning.
Apply strict version control practices and follow peer quality review procedures to maintain reliable project deliverables and audit readiness.
Coordinate operational follow-ups with stakeholders and communicate status updates clearly while escalating issues through established project channels.
Support database-related analysis and validation tasks using structured methods that improve data quality and implementation readiness.
Maintain organized trackers, documentation, and status records to support project visibility, accountability, and timely delivery.
Contribute to a focused team environment by meeting project expectations for punctuality, preparedness, and adherence to workplace standards.
Experience supporting enterprise data migration or system implementation initiatives in a database, business systems, or configuration-focused role.
Hands-on ability to work with Microsoft SQL Server, Azure SQL Database, MySQL, and Microsoft SQL in support of data analysis and validation tasks.
Strong skill in building and managing data mapping logic between legacy systems and target platform structures.
Proven ability to conduct detailed data variance reviews and document root causes with clarity and precision.
Experience with performance tuning and database optimization techniques to support stable and efficient processing.
Solid understanding of version control practices, peer review procedures, and disciplined file management.
Effective communication skills with the ability to manage client-facing interactions and follow defined escalation protocols.

**** For Faster response on the position, please send a message to Jimmy Escobar on LinkedIn or send an email to Jimmy.Escobar@roberthalf(.com) with your resume. You can also call my office number at 424-270-9193****

Technology Doesn't Change the World, People Do.®

Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app and get 1-tap apply, notifications of AI-matched jobs, and much more.

Robert Half will consider for employment qualified applicants with arrest or conviction records in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use and Privacy Notice .

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Refine Your Search

data developers jobs in westminster, ca

Data Migration Specialist

Data Analytics Consultant

Marketing Engineer

Senior Analytics Engineer

Database Engineer – Databricks

Data Engineer

SENIOR DATA MINING ENGINEER

Data Engineer

Data Engineer

Software Engineer, Data Platform

Business Intelligence ETL Solutions Developer (USC Care) - Business Intelligence - Full Time 8 Hour Days (Exempt) (Non-Union)

Software Developer

Data Engineer

Business Intelligence ETL Solutions Developer (USC Care) - Business Intelligence - Full Time 8 Hour Days (Exempt) (Non-Union)

Data Engineer - Project Delivery Specialist

SAP Data Migration & Conversion Transformation Consultant

Data Engineer

AI & Data Systems Engineer (Remote)

Data Engineer - Senior Associate

Data Engineer

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