Sr. SW Test Engineer

We are seeking a highly skilled Senior Software Test Engineer with deep functional knowledge of financial systems to lead the automation of data quality checks across our large-scale data pipelines which process petabytes of data.

As part of our Finance Data Platform you will design implement and maintain robust testing frameworks to ensure data integrity reliability and accuracy. Your expertise in PySpark Python SQL and Hive will be instrumental in driving quality across our data ecosystem.

Responsibilities

• Design develop and maintain automated data quality checks for complex data pipelines handling petabyte-scale datasets.

• Implement scalable data validation frameworks using PySpark PyTest Python SQL and Hive ensuring comprehensive test coverage.

• Collaborate with Data Engineers and DevOps teams to integrate automated tests into CI and CD workflows.

• Analyse test results identify data anomalies and provide actionable insights to resolve data quality issues.

• Develop monitoring and alerting solutions for data quality in production environments.

• Document test processes standards and best practices. Mentor junior engineers on data quality automation.

• Continuously improve test frameworks and processes to optimize performance scalability and reliability.

This is a hybrid position. Expectation of days in office will be confirmed by your hiring manager.

Qualifications :

Basic Qualifications
-2 years of relevant work experience and a Bachelors degree OR 5 years of relevant work experience
-Bachelors or Masters degree in Computer Science Engineering or related field.
-5 plus years of experience in test engineering or data engineering roles with a focus on data quality and automation.
-Advanced proficiency in PySpark and Python for building scalable data processing and testing solutions.
-Strong experience with SQL and Hive for querying validating and profiling data in large datasets.
-Hands-on exposure to Hive and HDFS.
-Solid understanding of data pipeline architectures ETL processes and best practices for big data environments.
-Experience implementing CI and CD pipelines for automated data testing.
-Strong analytical problem-solving and communication skills.
-Ability to work independently and in a collaborative fast-paced team environment.

Preferred Qualifications
-3 or more years of work experience with a Bachelors Degree or more than 2 years of work experience with an Advanced Degree (e.g. Masters MBA JD MD)
-Bachelor or Master degree in Computer Science Engineering or related field.
-Above of 5 years of experience in test engineering or data engineering roles with a focus on data quality and automation.
-Experience with data quality frameworks such as Deequ Great Expectations.
-Familiarity with workflow orchestration tools such as Airflow Step Functions.
-Exposure to data cataloging data lineage and metadata management.

Additional Information :

Visa is an EEO Employer. Qualified applicants will receive consideration for employment without regard to race color religion sex national origin sexual orientation gender identity disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.

Remote Work :

No

Employment Type :

Full-time