Description

You will own the end-to-end test strategy for backend systems, including ETL pipelines, APIs, and data services within the CashPro Data ecosystem and Payment Tracker application.

This role is on-site.

Responsibilities

• Design and execute test cases for data ingestion, transformation, and reconciliation to ensure payment data accuracy and integrity.
• Validate complex data flows in batch and real-time environments, including schema evolution, lineage, and referential integrity.
• Perform API and service-level testing, covering contract validation, error handling, and performance checks for backend integrations.
• Develop and maintain test automation for ETL processes and APIs, integrating it into CI/CD pipelines for continuous quality assurance.
• Analyze large datasets using SQL to verify transformations, identify anomalies, and validate business rules for payment transactions.

Required Skills

• 10+ years in QA/Test Leadership with a focus on ETL/ELT, API/service testing, and backend systems.
• 5+ years hands-on experience with Informatica ETL workflows and data integration solutions involving UNIX and Autosys.
• Strong SQL skills with experience writing complex queries across Oracle, Postgres, No-SQL (MongoDB, Elastic).
• Experience with test automation frameworks for ETL and RESTful APIs, including CI/CD integration.
• Strong payments domain knowledge, including treasury/payment workflows and compliance awareness.
• Proficiency with QA tools: Octane, JIRA, Confluence, and Quality Center.
• Experience managing test data strategies, including synthetic data creation and masking sensitive payment details.

Preferred Skills

• Experience testing cloud-native modern data stacks such as Snowflake, Databricks, and Apache Iceberg.
• Familiarity with Big Data ecosystems (Hadoop, Spark, Hive, Impala) or data lakes.

Key Skills

Education

Bachelor's or Master's degrees