ETL Test Engineer with Informatica

Cognizant; Kentucky; On-site; USD 95,000 - 125,000; Full time

Benefits offered by this job

Medical/Dental/Vision/Life Insurance

401(k) plan and contributions

Paid holidays and PTO

Disability insurance

Paid Parental Leave

Employee Stock Purchase Plan

Job summary

Cognizant is seeking an ETL Test Engineer with Informatica for a Cincinnati onsite role. The candidate will design, develop, and support scalable data integration solutions to enable accurate reporting and analytics.

You will work with business analysts, developers, and DBAs to deliver high-quality data solutions, ensuring data integrity and timely delivery within established SLAs.

Qualifications

• Strong experience with ETL design and development.
• Proficiency in SQL, complex queries, and performance tuning.
• Hands-on experience with Informatica PowerCenter and IICS.

Responsibilities

• Design, develop, and maintain ETL workflows using Informatica PowerCenter and IICS.
• Perform data extraction, transformation, and loading (ETL) activities across multiple source and target systems.
• Create, optimize, and maintain complex SQL queries, stored procedures, and database objects.
• Monitor ETL jobs, troubleshoot production issues, and ensure SLAs.

Skills

Informatica PowerCenter

Informatica IICS

SQL

ETL design

Data warehousing

Collaboration

Tools

Oracle

SQL Server

Teradata

Snowflake

Job description

About The Role

As an ETL Test Engineer with Informatica, you will make an impact by designing, developing, and supporting scalable data integration solutions that enable accurate and timely business reporting and analytics. You will be a valued member of the Data Engineering team and work collaboratively with business analysts, developers, database administrators, and other stakeholders to deliver high-quality data solutions.

In This Role, You Will

• Design, develop, and maintain ETL workflows using Informatica PowerCenter and Informatica Intelligent Cloud Services (IICS).
• Perform data extraction, transformation, and loading (ETL) activities across multiple source and target systems.
• Develop and implement source-to-target mappings and business transformation rules.
• Create, optimize, and maintain complex SQL queries, stored procedures, and database objects.
• Monitor ETL jobs, troubleshoot production issues, and ensure compliance with service-level agreements.
• Conduct data validation, reconciliation, and quality checks to ensure data accuracy and integrity.
• Optimize Informatica mappings, workflows, and SQL performance to support efficient data processing.
• Collaborate with business analysts, developers, and database administrators to gather requirements and deliver effective data integration solutions.
• Support data warehouse and data mart development initiatives.
• Prepare and maintain technical documentation, deployment guides, and support documentation.

Work model

At Cognizant, we strive to provide flexibility wherever possible, and we are here to support a healthy work-life balance through our various wellbeing programs. Based on this role's business requirements, this is an onsite position requiring five days a week in a client or Cognizant office in Cincinnati, Ohio. The working arrangements for this role are accurate as of the date of posting. This may change based on the project you're engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.

What You Need To Have To Be Considered

• Strong experience with Informatica PowerCenter and/or Informatica IICS development and support.
• Proficiency in SQL, including complex queries, joins, stored procedures, and performance tuning.
• Hands-on experience in ETL design, development, and data integration projects.
• Strong understanding of data warehousing concepts, dimensional modeling, and database design.
• Experience working with relational databases such as Oracle, SQL Server, Teradata, or Snowflake.
• Ability to perform data analysis, data validation, and data quality checks.
• Experience troubleshooting and resolving ETL workflow and production support issues.
• Strong communication and collaboration skills with business and technical stakeholders.

These will help you stand out

• Experience supporting enterprise data warehouse and data mart environments.
• Expertise in Informatica performance tuning and optimization.
• Experience working in large-scale data migration and integration projects.
• Knowledge of cloud data platforms and modern data architectures.
• Familiarity with Agile development methodologies and DevOps practices.

Benefits

• Medical/Dental/Vision/Life Insurance
• Paid holidays plus Paid Time Off
• 401(k) plan and contributions
• Long-term/Short-term Disability
• Paid Parental Leave
• Employee Stock Purchase Plan

Cognizant will only consider applicants for this position who are legally authorized to work in the United States without company sponsorship.

• Please note, this role is not able to offer visa transfer or sponsorship now or in the future*