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Etl Developer Jobs in Irvine, CA (NOW HIRING)

InterSources

ETL Developer

Irvine, CA · Hybrid

$54.75 - $71.75/hr

ETL Developer / PL/SQL Specialist - Informatica (On-Prem & Cloud) Location: Irvine, CA (Onsite) Overview: We are seeking an experienced ETL Developer / PL/SQL Specialist with 9-10 years of experience ...

Prophecy Technologies

ETL Developer

Irvine, CA · On-site

$54.75 - $71.75/hr

We are seeking an experienced ETL Developer with strong expertise in Informatica PowerCenter and IICS. The ideal candidate will design, develop, and maintain ETL processes, ensuring high-quality data ...

Prophecy Technologies

ETL Developer

Irvine, CA · On-site

$54.75 - $71.75/hr

We are seeking an experienced ETL Developer with strong expertise in Informatica PowerCenter and IICS. The ideal candidate will design, develop, and maintain ETL processes, ensuring high-quality data ...

Georgia IT Inc

ETL Developer- Irvine, CA

Irvine, CA · On-site

$54.75 - $71.75/hr

ETL Developer Location: Irvine, CA Rate: DOE $/hr. on W2 Position Type: Contract Interview Process: Phone Followed by F2F US Citizen, Green Card and GC EAD We are seeking an ETL Developer with at ...

SGS Consulting

Data stage ETL Developer

Lake Forest, CA · On-site

$54 - $70.75/hr

... ETL design, implementation and deployment. • Provide end-to-end solution for both analytics ETL process and point-to-point application integration. • Ability to articulate technical ...

SGS Consulting

Data stage ETL Developer

Lake Forest, CA · On-site

$54 - $70.75/hr

Provide end-to-end solution for both analytics ETL process and point-to-point application integration. Ability to articulate technical specifications, business requirements and systems specifications.

Artech

Senior SQL and ETL Engineer

Downey, CA · Remote

$126.60K - $166.90K/yr

Senior SQL and ETL Engineer Location: Remote Duration: 12 months A Senior Programmer is responsible ... applications developer, software engineer, software developer, software quality assurance ...

ClifyX

Sr ETL/Datawarehouse QA Analyst

Brea, CA · On-site

Sr ETL/Datawarehouse QA Analyst Location: Brea, CA Note: This is a Short Term contract 3 + Months ... Experience in creating test plan, test cases and engineer best practices related to software ...

3B Staffing LLC

AIA Project Manager

Brea, CA

Strong experience in ETL Development in Informatica PowerCenter $ Onshore Team Lead $ Excellent Communication skills $ Gathering Requirments and participate in discussions with business and IT Stake ...

New

Boeing

Senior Cloud Data Architect

Huntington Beach, CA · On-site

$71 - $95/hr

Provide technical leadership, mentorship, and guidance to ETL engineering teams, provide best coding practices, enable team in automation strategies and tools, conduct peer reviews, and knowledge ...

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How much do etl developer jobs pay per hour?

As of May 28, 2026, the average hourly pay for etl developer in Irvine, CA is $60.86, according to ZipRecruiter salary data. Most workers in this role earn between $52.02 and $68.08 per hour, depending on experience, location, and employer.

What Is an ETL Developer?

An ETL (extract, transform, load) developer is an information technology specialist whose area of expertise is data warehouse solutions. As an ETL developer, your responsibilities include overseeing the big picture data warehousing needs of your company. You work with a team of IT professionals to assess current data storage systems, evaluate needs, and determine the best way to meet those requirements. Once you have developed the new data warehouse system, you oversee the extraction of data from other sources, the uploading of that data into the new system, and testing and troubleshooting to ensure everything works properly.

What are the key skills and qualifications needed to thrive as an ETL Developer, and why are they important?

To thrive as an ETL Developer, you need expertise in data warehousing concepts, strong SQL skills, and experience with ETL tools, often supported by a degree in computer science or a related field. Familiarity with tools like Informatica, Talend, SSIS, and proficiency in scripting languages as well as database management systems is typically required. Attention to detail, problem-solving abilities, and effective communication are crucial soft skills in this role. These skills ensure accurate data integration, reliable data pipelines, and successful collaboration with stakeholders in data-driven projects.

What are some common challenges ETL Developers face when integrating data from multiple sources, and how can they be addressed?

ETL Developers often encounter challenges such as handling inconsistent data formats, resolving data quality issues, and dealing with varying data refresh frequencies when integrating information from diverse sources. To address these, developers typically implement robust data validation and cleansing routines, establish standardized data models, and coordinate closely with data owners to align on data delivery schedules. Collaborating with business analysts and database administrators also helps ensure that integration processes meet both technical and business requirements, leading to smoother data flows and more reliable analytics.

What are ETL Developers?

ETL Developers are IT professionals who specialize in designing, building, and maintaining systems for extracting, transforming, and loading data from various sources into data warehouses or other storage systems. They work with large datasets, ensuring that data is accurately and efficiently moved, cleaned, and integrated for business intelligence and analytics. ETL Developers use specialized tools and programming languages to automate these processes, making data accessible and useful for organizations. Their role is crucial in supporting data-driven decision making.

What is the difference between Etl Developer vs Data Engineer?

AspectEtl DeveloperData Engineer
Primary FocusDesigning and developing ETL processes for data integrationBuilding and maintaining scalable data pipelines and infrastructure
Skills & CertificationsSQL, ETL tools, data warehousing, sometimes certifications like Microsoft or InformaticaProgramming (Python, Java), cloud platforms, big data technologies, often similar certifications
Work EnvironmentData warehouses, BI teams, analytics departmentsData platforms, cloud environments, big data ecosystems
Industry UsageFinance, healthcare, retail, where data integration is keyTech, finance, e-commerce, focusing on data infrastructure

While both roles involve data processing, Etl Developers primarily focus on creating and maintaining ETL processes for data integration, whereas Data Engineers build comprehensive data pipelines and infrastructure to support large-scale data analytics and storage. The roles often overlap, but Data Engineers typically work on broader data architecture and scalability.

More about ETL Developer jobs
What are the most commonly searched types of Etl Developer jobs in Irvine, CA? The most popular types of Etl Developer jobs in Irvine, CA are:
What are popular job titles related to Etl Developer jobs in Irvine, CA? For Etl Developer jobs in Irvine, CA, the most frequently searched job titles are:
What cities near Irvine, CA are hiring for Etl Developer jobs? Cities near Irvine, CA with the most Etl Developer job openings:
ETL Developer jobs near you
ETL Developer

ETL Developer

InterSources

Irvine, CA • Hybrid

$54.75 - $71.75/hr

Other

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

Job description

ETL Developer / PL/SQL Specialist - Informatica (On-Prem & Cloud)
Location: Irvine, CA (Onsite)
Overview:
We are seeking an experienced ETL Developer / PL/SQL Specialist with 9-10 years of experience in enterprise data integration and data warehousing environments. This role requires deep hands-on expertise in PL/SQL development, strong experience with Informatica (On-Prem and Cloud), and the ability to act as a functional consultant by engaging directly with business stakeholders. The candidate will also provide technical oversight to offshore teams, ensuring high-quality delivery aligned with architectural and performance standards.
Responsibilities:
  • Architect, design, and implement complex PL/SQL solutions, including stored procedures, functions, packages, triggers, and dynamic SQL.
  • Perform advanced SQL and PL/SQL performance tuning, query optimization, and indexing strategies to support large-scale data volumes.
  • Ensure database design and code adhere to best practices for scalability, maintainability, and performance.
  • Troubleshoot and resolve complex data, performance, and integrity issues within the database layer.
ETL & Data Warehouse Integration:
  • Design, develop, and maintain ETL solutions using Informatica PowerCenter (On-Prem) and Informatica Intelligent Cloud Services (IICS).
  • Build and optimize Informatica mappings, workflows, mapplets, and transformations for complex Data Warehouse environments.
  • Support data ingestion, transformation, and loading processes across multiple source systems and targets.
  • Participate in on-prem to cloud migration initiatives and hybrid ETL architectures.
  • Ensure data quality, validation, reconciliation, and audit controls are embedded in ETL processes.
Business Engagement & Functional Consulting (Approx. 25% Customer-Facing):
  • Act as a functional/technical consultant by engaging directly with business users and stakeholders.
  • Gather, analyze, and clarify business requirements and translate them into detailed technical specifications and ETL designs.
  • Support requirement walkthroughs, solution reviews, and design discussions with business and technical teams.
  • Proactively identify data-related risks, gaps, and optimization opportunities aligned with business objectives.
Delivery Oversight & Offshore Coordination:
  • Provide technical oversight and guidance to offshore ETL and database development teams.
  • Review ETL designs, PL/SQL code, and implementation deliverables to ensure compliance with architectural standards and best practices.
  • Ensure offshore deliveries meet project milestones, quality expectations, and performance benchmarks.
  • Assist in resolving complex technical issues and support knowledge transfer across teams.
Operational & Support Responsibilities:
Support production ETL jobs and database processes, including monitoring, troubleshooting, and root-cause analysis.
Participate in deployment planning, release activities, and post-production support.
Create and maintain technical documentation, including data mappings, ETL design documents, and operational runbooks.
Required Qualifications:
  • Bachelor's degree in Computer Science, Information Systems, or a related field (or equivalent experience).
  • 9-10 years of experience in ETL development, data warehousing, and database engineering.
  • Expert-level experience with PL/SQL, including dynamic SQL, performance tuning, and complex database logic.
  • Strong hands-on experience with Informatica PowerCenter (On-Prem).
  • Experience with Informatica Intelligent Cloud Services (IICS).
  • Solid understanding of Data Warehouse architecture, ETL patterns, and dimensional modeling.
  • Experience working with Oracle or similar enterprise relational databases.
  • Familiarity with Unix/Linux environments and batch scheduling tools.
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About InterSources

Sourced by ZipRecruiter

In 2007, Our journey began as pioneers in the realm of technology and security. Since then, InterSources Inc. has evolved into a trusted partner, leading the way in Cloud Security, Cybersecurity, PLG Consulting, Digital Transformation, and Professional Services. With a rich history of excellence and a forward-thinking approach, we continue to secure your digital future and drive innovation. Explore our legacy of success and discover the possibilities that lie ahead.

Company size

51 - 200 Employees

Headquarters location

Fremont, CA, US

Year founded

2007

Social media

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