Data QA Engineer

14 hours ago

Remote, India Rojgar group Full time

About the Role:

We are seeking an experienced Data QA Engineer to join our team and ensure the accuracy, consistency, and reliability of our data products and pipelines. You will play a key role in validating data at scale, implementing automated quality checks, and collaborating closely with engineering and product teams. The ideal candidate has a strong foundation in testing methodologies, data validation techniques, and test case management, with hands-on expertise in Python, automation, and AWS. Experience with big data technologies like PySpark, BigQuery, and data analysis libraries such as Pandas is a strong advantage.

Mandatory Skills: Python + API Testing + SQL + Postman + Web App Automation + Agile + Jira

Key Responsibilities

  • Design, develop, and execute data validation test plans and test cases for data pipelines, ETL processes, and data-driven applications

  • Build and maintain automated data quality checks and regression test suites using Python

  • Identify, document, and track data issues through to resolution

  • Validate data transformations, aggregations, and reporting outputs against source data and business rules

  • Collaborate with data engineers, analysts, and product managers to define effective test strategies and clear acceptance criteria

  • Monitor, validate, and troubleshoot data pipelines deployed on AWS cloud infrastructure

  • Analyze large datasets to detect anomalies and ensure data integrity

  • Continuously improve QA processes, tools, and best practices for data-centric testing

Required Skills & Qualifications

  • Minimum 5 years of experience in QA/testing, with a focus on data validation and data-centric testing

  • Strong knowledge of testing methodologies, defect tracking, and test case management tools

  • Proficiency in Python, with experience automating test cases and developing validation scripts

  • Hands-on experience with AWS services such as S3, EMR, SQS, Athena, etc.

  • Solid understanding of SQL and ability to write and optimize queries for data validation

  • Excellent analytical and problem-solving skills, with keen attention to detail

  • Strong communication skills and ability to thrive in a collaborative, cross-functional team environment

Preferred Skills (Good-to-Have)

  • Experience with big data tools: PySpark, BigQuery, etc.

  • Familiarity with distributed data processing frameworks and architectures

  • Knowledge of data analysis libraries such as Pandas, NumPy, etc.

  • Exposure to CI/CD pipelines and QA automation frameworks

  • API Testing with Postman

  • Web App Automation

  • Agile and Jira experience

Notice Period: Immediate to maximum 1 week joiners preferred

Job Type: Full-time

Pay: ₹900, ₹1,200,000.00 per year

Benefits:

  • Health insurance
  • Life insurance
  • Provident Fund

Application Question(s):

  • What is your current location?

Experience:

  • Test automation: 4 years (Required)

Work Location: Remote

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