> Markdown version of [/jobs/ext/290043-etl-developer](https://www.wearedevelopers.com/jobs/ext/290043-etl-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# ETL Developer

- **Company:** CYNET SYSTEMS INC.
- **Location:** Conshohocken, PA, United States
- **Experience:** Expert
- **Salary:** $89,440.0 - $99,840.0
- **Contract:** Permanent contract
- **Skills:** Automation of Tests, Unit Testing, Data Integration, Extract Transform Load (ETL), Data Warehousing, Database Development, SQL Databases, Informatica Powercenter, Information Technology
- **Published:** May 23, 2026
- **Apply:** https://www.dice.com/job-detail/8d23a093-366f-4089-a557-6bb4d78b929e

## About the Role

* 7+ years of experience in a lead development role within a data warehouse environment.
 * 10+ years of experience in development, maintenance, and enhancement of Informatica mappings, workflows, and processes.
 * Experience working with complex SQL for ETL development.
 * Proven hands-on experience with Informatica integration technologies and processes.
 * Experience working in Windows environments.
 * Experience with Enterprise Data Warehouse reconciliation solutions., * Strong analytical, organizational, presentation, and facilitation skills.
 * Ability to multitask and work under tight deadlines.
 * Strong collaboration and leadership skills for distributed teams.

Skills:

 * Informatica PowerCenter.
 * ETL development and data integration.
 * Complex SQL development.
 * Data warehouse methodologies including Kimball, Inmon, and Millbrook.
 * Testing tools and techniques.
 * Production support and troubleshooting.
 * ETL workflow and mapping development.

Qualification And Education:

 * Bachelor s degree in Computer Science, MIS, related field, or equivalent experience.

## Description

* Responsible for designing, developing, enhancing, and supporting ETL solutions using Informatica PowerCenter in a data warehouse environment while collaborating with onshore and offshore teams., * Develop new ETL processes, complex enhancements, and modify existing code using Informatica PowerCenter.
 * Independently develop, configure, and unit test ETL programs based on source-to-target mappings.
 * Collaborate with data architects, reporting teams, and application teams on ETL development efforts.
 * Design and document ETL solutions for projects.
 * Estimate work effort and provide task status updates.
 * Coordinate development activities for offshore and onshore Informatica ETL developers.
 * Allocate work to ensure high-quality deliverables and support team development.
 * Provide technical support for Informatica administration and production support activities.
 * Perform level three troubleshooting, operational support, and baseline support.
 * Create and maintain ETL development best practices and methodologies.
 * Prepare runbooks and production support documentation for developed code.
 * Identify and implement improvements to the data warehouse environment.
 * Work closely with offshore teams to implement ETL solutions and enhancements.
 * Escalate issues appropriately when required.


## Related Videos

- [Enjoying SQL data pipelines with dbt](https://www.wearedevelopers.com/videos/823-enjoying-sql-data-pipelines-with-dbt)
- [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1146-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases)
- [APIs and Architecture for scaling omnichannel payments](https://www.wearedevelopers.com/videos/90-apis-and-architecture-for-scaling-omnichannel-payments)
- [Are you still programming unit tests or already generating?](https://www.wearedevelopers.com/videos/722-are-you-still-programming-unit-tests-or-already-generating)
- [From Messy Queries to Scalable Systems - How Data Engineering actually works](https://www.wearedevelopers.com/videos/100203-from-messy-queries-to-scalable-systems-how-data-engineering-actually-works)
- [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1520-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases)

## Related Articles

- [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story)
- [Integration And E2E Testing: Are They Complementary or Interchangeable?](https://www.wearedevelopers.com/magazine/86-integration-and-e2e-testing-are-they-complementary-or-interchangeable)
- [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools)
- [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know)
- [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)
- [Top Big Data Technologies That You Need to Know](https://www.wearedevelopers.com/magazine/108-top-big-data-technologies-that-you-need-to-know)