Test Engineer

CSG

Test Engineer role focusing on data quality and integrity in CSG's DNA Data Warehouse. Collaborating across teams for database-driven applications and automated testing strategies.

Posted 5/5/2026full-timeRemote • 🇮🇳 IndiaMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

ETLMySQLOraclePostgresSQL

About the role

Key responsibilities & impact

Design, execute, and maintain comprehensive test plans for database‑driven applications and services, including feature testing and automated regression testing.
Validate data accuracy, schema integrity, and query performance across multiple environments.
Develop, execute, and maintain automated test scripts.
Perform load, stress, and performance testing to ensure scalability under real‑world conditions.
Partner with developers to reproduce, diagnose, and resolve defects efficiently.
Document test results, create detailed defect reports, and track issues through resolution.
Collaborate with cross‑functional teams to create and execute end‑to‑end test strategies.
Analyse requirements and contribute to basic test design, development, and ongoing maintenance of manual and automated test suites as per the project needs.
Perform both automated and manual testing, including functional, application, regression, and integration testing.

Requirements

What you’ll need

3+ years of experience in software testing, preferably with database products or data‑intensive applications.
Strong SQL skills, including complex queries, joins, and stored procedures for testing and validation.
Strong experience with relational databases such as Snowflake, Oracle, PostgreSQL, MySQL, or SQL Server; ETL/ELT experience is a plus.
Hands‑on experience with automated testing frameworks and performance testing tools; prior experience with BDD frameworks like SpecFlow, Cucumber, or similar is highly desirable.
Strong attention to detail and a passion for delivering high‑quality, reliable solutions.
Excellent communication skills and the ability to collaborate effectively across teams.
A self‑motivated team player with a strong sense of ownership, commitment to quality, and desire for continuous learning.
Prior experience using AI‑assisted tools for test automation and integrating them into daily testing activities is a plus.
Ability to quickly learn new technologies, tools, and systems.
Strong analytical thinking and problem‑solving skills.

Benefits

Comp & perks

If you would like to be considered for employment opportunities with CSG and need special assistance due to a disability or accommodation for a disability throughout any aspect of the application process, please call us at +1 (402) 431-7440 or email us at accommodations@csgi.com. CSG provides accommodations for persons with disabilities in employment, including during the hiring process and any interview and/or testing processes.

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Hard Skills & Tools

automated testingmanual testingSQLperformance testingload testingstress testingregression testingintegration testingETLBDD frameworks

Soft Skills

attention to detailcommunicationcollaborationself-motivatedownershipcommitment to qualitycontinuous learninganalytical thinkingproblem-solving