ETL Developer

Valiant Technologies LLC; Santa Ana (CA); On-site; USD 77,000 - 110,000; Full time

Job summary

Valiant Technologies LLC in Santa Ana, CA is seeking an ETL Developer skilled in Informatica IDMC/IICS CDI and CAI, plus Azure Synapse Analytics. You will design, develop, and support data pipelines, and integrate data from databases, applications, APIs, and files for enterprise reporting.

The role emphasizes building scalable mappings, CAI service connectors, and optimized SQL queries; you will collaborate with business analysts and reporting teams to deliver reliable data warehousing solutions

Qualifications

• Hands-on experience with Informatica IDMC/IICS CDI and CAI.
• Strong Azure Synapse Analytics experience with dedicated SQL pools.
• Advanced SQL with joins, window functions, and procedures.
• Experience with REST APIs, JSON/XML, OAuth 2.0, and error handling.
• Knowledge of data warehousing, dimensional modeling, and ETL/ELT design.
• Experience integrating relational databases, cloud storage, flat files, and enterprise apps.
• Ability to investigate production issues and communicate with teams.

Responsibilities

• Design and maintain ETL/ELT pipelines using Informatica CDI.
• Build mappings and tasks for full and incremental loads.
• Develop CAI processes and REST API integrations with auth and monitoring.
• Optimize Azure Synapse SQL queries and data loading.
• Implement data warehouse structures with facts, dimensions, and SCD.
• Perform source-to-target mapping and data quality checks.
• Troubleshoot production issues and resolve data discrepancies.
• Collaborate with analysts and reporting teams to translate requirements.
• Maintain documentation and deployment procedures.

Skills

IDMC/IICS

Azure Synapse

SQL

REST APIs

JSON/XML

OAuth 2.0

ETL/ELT design

Data warehousing

Incremental loading

Data quality

Tools

Informatica CDI

Azure Synapse Analytics

Job description

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Job Title:ETL Developer
Location: Santa Ana, CA
Duration: 6 Months + Extension
Bill Rate: $68/hour (C2C)
Job Type: W-2, 1099, C2C
Client: To Be Discussed Later
Work Authorization: US Citizen, Green Card, OPT-EAD, CPT, H-1B, H4-EAD, Other

Job Summary:
We are seeking an ETL Developer with strong experience in Informatica Intelligent Data Management Cloud (IDMC/IICS), including Cloud Data Integration (CDI) and Cloud Application Integration (CAI), along with Azure Synapse Analytics. This role will develop and support data pipelines, application integrations, and data warehouse solutions for enterprise reporting and business operations.

Qualifications:

• Hands-on experience developing integrations using Informatica IDMC/IICS, with strong expertise in both CDI and CAI.
• Strong experience with Azure Synapse Analytics, particularly dedicated SQL pools, distributed tables, and query performance tuning.
• Advanced SQL skills, including complex joins, window functions, stored procedures, and troubleshooting.
• Experience with REST APIs, JSON/XML, OAuth 2.0, pagination, retries, and exception handling.
• Strong understanding of data warehousing, dimensional modeling, incremental loading, and ETL/ELT design.
• Experience integrating relational databases, cloud storage, flat files, and enterprise applications.
• Ability to investigate production issues independently and communicate clearly with technical and business teams.

Responsibilities:

• Design, develop, and maintain ETL/ELT pipelines using Informatica CDI to integrate data from databases, enterprise applications, APIs, and files.
• Build mappings, mapping tasks, reusable components, and taskflows for full and incremental data loads.
• Develop CAI processes, service connectors, and REST API integrations, including authentication, orchestration, error handling, and monitoring.
• Develop and optimize Azure Synapse SQL queries, stored procedures, and data loading processes.
• Implement data warehouse solutions, including fact and dimension tables, slowly changing dimensions, deduplication, and deletion handling.
• Perform source-to-target mapping, data validation, reconciliation, and data quality checks.
• Troubleshoot production failures, resolve data discrepancies, and improve integration performance.
• Collaborate with business analysts, application teams, and reporting teams to translate requirements into technical solutions.
• Maintain technical documentation, test plans, deployment instructions, and operational support procedures.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.