Test Automation Lead - Database and Backend Testing

Test Automation

Job Description:

Primary Skills

• Strong experience in Database Testing using SQL

• Expertise in writing complex SQL queries (joins, aggregations, subqueries)

• Experience in File-to-File Data Validation

• Hands-on experience with Volume Testing / Large Data Set Validation

• Experience in data reconciliation and backend testing

• Ability to validate data pipelines and data transformations

• Experience validating data flow between systems and databases

• Strong understanding of data integrity, accuracy, and consistency checks

Secondary Skills

• API Testing using tools such as Postman, Swagger, or similar tools

• Understanding of REST APIs and HTTP methods (GET, POST, PUT, DELETE)

• Ability to validate API responses with database data

• Knowledge of JSON/XML validation

Technical Skills

• SQL (Mandatory)

• Database platforms such as Oracle, SQL Server, PostgreSQL, or MySQL

• AWS data validation

• Experience working with large data volumes

• Knowledge of data migration and ETL validation

Responsibilities

• Lead the database testing efforts for backend data validation

• Validate data from AWS sources and ensure correct PNR creation on PID data

• Perform file-to-file comparison and data reconciliation

• Execute volume testing for large data sets

• Write complex SQL queries for validating backend data

• Validate data transformation and data pipelines

• Perform API testing and cross-verify responses with database data

• Coordinate with development, data engineering, and QA teams

• Review test cases, test strategies, and defect tracking

Experience

• 6–10 years of experience in Database / Backend Testing

• Experience in a Lead role preferred

Key Competencies

• Strong analytical and problem-solving skills

• Ability to work with large data sets and complex queries

• Experience in leading testing teams and mentoring testers

At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive.

Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf. More information on employment scams is available here.