ETL Migration Engineer
Westlake, TX
Category: Data
Industry: Financial Services
Reference ID: JN -062026-107287
Date Posted: 06/04/2026
Shortcut: http://careers.eliassen.com/gB0qAg
Description:Hybrid Every Other Week onsite / 5 days in Westlake, TX or Merrimack, NH
As an ETL Migration Engineer, you will support our client’s Data Integration Engineering squad to migrate existing Informatica and SnapLogic workflows to a modern, cloud-native or open-source ETL platform. You will analyze and document ETL logic, categorize workflows, and create migration artifacts. You will automate repeatable tasks using Python, Groovy, Java, Jenkins, APIs, and shell scripting, and collaborate with architecture, data engineering, and business stakeholders to define sequencing and priorities. You will contribute to infrastructure as code deployments on AWS and Azure and provide on-call support during releases and incidents.
Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.
Rate: $70.00 to $75.00/hr. w2
Responsibilities:
- Execute ETL migration initiatives from Informatica and SnapLogic to modern ETL or open-source frameworks.
- Analyze, document, and categorize ETL workflows by complexity, domain, and criticality.
- Create migration inventories, source-to-target mappings, and transformation summaries.
- Develop automation to streamline migration and administration using Python, Groovy, Java, Jenkins, APIs, and shell scripts.
- Leverage developer-assistant tools to identify ETL patterns and translate them to target constructs.
- Partner with architecture, data engineering, and business teams to define sequencing and priorities.
- Configure and deploy solutions on AWS and Azure using Infrastructure as Code with Terraform or OpenTofu.
- Support release management, on-call rotation, and incident resolution.
- Apply Kubernetes and serverless patterns where appropriate.
Experience Requirements:
- Proven ETL migration experience, including moving Informatica workflows to open-source or cloud-native frameworks.
- Strong knowledge of ETL architecture, data integration patterns, and relational data concepts.
- Hands-on Informatica experience as a developer or administrator.
- Proficiency with automation and scripting using Python and related tooling.
- Experience with DevOps pipelines and tooling such as Jenkins and Terraform or OpenTofu.
- Experience deploying in AWS and Azure, including Infrastructure as Code.
- Familiarity with Kubernetes and serverless architectures.
- Experience using AI developer-assistant tools to assess and translate ETL patterns.
- Strong communication and stakeholder management skills.
- Experience with on-call support, incident resolution, and release management.
- Bonus: Certifications in Informatica or other ETL tools, and certifications in Azure or AWS.
Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range.
W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality.
If anyone reaches out to you about an open position connected with Eliassen Group, please ensure that you are working directly with us by confirming the following:
· When you work with Eliassen Group, all email communication will come from an Eliassen.com address, never Gmail, Yahoo, etc.
· Eliassen Group will never ask you for personal information (home address, bank account, or check routing number) until you have worked with someone clearly associated with Eliassen Group.
If you have any indication of fraudulent activity, please contact fraud@eliassen.com.
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Eliassen Group is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status. Eliassen Group’s Affirmative Action Plan (AAP) is available for inspection by any employee or applicant for employment upon request, during normal business hours of Monday through Friday, 8:30am to 5:30pm EST. Interested persons should contact Phaedra Wells at pwells@eliassen.com for assistance. It is unlawful in Massachusetts and Maryland to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Applicants with disabilities that believe they require an accommodation or assistance with a position, please email our HR team at hradmin@eliassen.com. This email inbox is designed exclusively to assist job seekers whose disability prevents them from being able to apply online. Emails sent for other purposes will not receive a response.
Please be advised that a number of fraudulent job postings have been released under the Eliassen Group brand.
Unfortunately, fraudulent job postings can happen. If anyone reaches out to you about an open position connected with Eliassen Group, never provide personal or financial information to anyone who is not clearly associated with Eliassen Group
If anyone seemingly from Eliassen Group has ever requested this personal information in the past or does so in the future, please contact fraud@eliassen.com.
Please ensure that you are working directly with us by confirming the following:
- When you work with Eliassen Group, all email communication will come from an Eliassen.com address, never Gmail, Yahoo, etc.
- Eliassen Group will never ask you for personal information (home address, bank account, or check routing number) until you have worked with someone clearly associated with Eliassen Group, as indicated above