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ETL QA with AWS

Karnataka, India (On-site)

ETL QA with AWS

1 Month ago • 8 Years + • Quality Assurance • Undisclosed

About the job

7 skills required for this role

Add these skills to join the top 1% applicants for this job

aws

swift

python

sql

communication

regression-testing

cross-functional

Job Description

This role involves working with a team across multiple locations to provide IT services and project support to a bank. As a test engineer, you will ensure business and technology objectives are met by validating data pipelines. Responsibilities include developing test strategies, plans, and scripts for ETL workflows and data transformations (SIT/UAT/NFT cycles). You will define data quality checks, compare data between legacy (SAS DI) and new (Python-based) ETL pipelines, verify data processes on AWS (EMR, S3, Snowflake), and perform functional, integration, and regression testing. Payment domain experience (e.g., SWIFT messages) is a plus. The role requires strong SQL skills, experience testing ETL pipelines and data transformations, and familiarity with Python for test automation. Hands-on experience with AWS services is essential.

Must have:

Strong SQL skills
ETL pipeline testing experience
Python for test automation
AWS (S3, EMR, Snowflake) experience
SAS DI knowledge (desirable)
8+ years QA/testing experience

Project description

You'll be working with colleagues based across the region in at least three distinct locations. We work as a team together with the aspiration to provide trusted IT services and project support to the bank to support the ambitious growth plans. As a test engineer, you'll play an important role in making sure we achieve both business and technology objectives

Responsibilities

Understand the ETL migration requirements and create a detailed test strategy for validating data pipelines.

Develop test plans, test cases, and test scripts for ETL workflows and data transformations (for SIT/UAT/NFT cycles to ensure the solution delivers the required system specifications and capabilities).

Define data quality checks and validation metrics to ensure consistency and accuracy during migration.

Payment domain experience e.g. basic payments domain knowledge, SWIFT messages (MTXXX) etc.

Compare and validate data outputs between the existing SAS DI system and the new Python-based ETL pipelines.

Verify data extraction, transformation, and loading processes on AWS EMR, S3, and Snowflake.

Perform functional, integration, and regression testing for all ETL workflows.

Skills

Must have

Strong SQL skills for querying, comparing, and validating large datasets.

Experience in testing ETL pipelines and data transformations. Familiarity with Python for test automation and scripting.

Hands-on experience with cloud platforms, particularly AWS services like S3, EMR, and Snowflake.

Knowledge of SAS DI is highly desirable for understanding legacy pipelines.

Minimum 8 years of experience in QA/testing, with a focus on ETL and data engineering projects.

Prior experience testing ETL migrations from legacy systems like SAS DI to modern platforms is a plus.

Excellent communication skills to work effectively with cross-functional teams.

Nice to have

N/A

Other

Languages

English: B2 Upper Intermediate

Seniority

Senior

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About The Company

Luxoft

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Luxoft, a DXC Technology Company (NYSE: DXC), is a digital strategy and software engineering firm providing bespoke technology solutions that drive business change for customers the world over. Acquired by U.S. company DXC Technology in 2019, Luxoft is a global operation in 44 cities and 21 countries with an international, agile workforce of nearly 18,000 people. It combines a unique blend of engineering excellence and deep industry expertise, helping over 425 global clients innovate in the areas of automotive, financial services, travel and hospitality, healthcare, life sciences, media and telecommunications.

DXC Technology is a leading Fortune 500 IT services company which helps global companies run their mission critical systems. Together, DXC and Luxoft offer a differentiated customer-value proposition for digital transformation by combining Luxoft’s front-end digital capabilities with DXC’s expertise in IT modernization and integration. Follow our profile for regular updates and insights into technology and business needs.