Client: Our client is an American investment company.

Project overview: This project focuses on supporting and enhancing a financial trading ecosystem, including order management, portfolio management, and data reconciliation workflows. It involves working with interconnected financial systems and ensuring data consistency and reliability across processes.

Position overview: We are looking for a Senior QA Engineer with strong financial domain knowledge and solid SQL skills who can support the quality of trading and portfolio management systems. You will combine test design, data validation, and collaboration with cross functional teams to improve testing efficiency and support high impact initiatives.

Technology stack: SQL Server, TSQL, SFTP, Active Batch, Tidal, TestComplete, JavaScript,.NET, WPF, WinForms, ASP.NET, AI tools such as ChatGPT and Claude
- Responsibilities: Design and execute test cases for financial systems with mínimal supervision
- Validate functionality across order management, portfolio management, and security master systems




- Collaborate with stakeholders to clarify requirements and ensure accurate implementation
- Support reconciliation testing for cash, balances, and positions
- Perform database validation using SQL queries, stored procedures, and joins
- Participate in defect triage and contribute to issue investigation and resolution
- Use AI tools to enhance test design and improve coverage
- Support system migration activities with a focus on data quality and business continuity
- Coordinate testing activities across teams and contribute to planning and tracking efforts
- Assist in test automation improvements where applicable
- 4+ years of experience in Quality Assurance within financial services
- Knowledge of financial instruments including Fixed Income, Equities, Options, and FX
- Understanding of systems used in order management, portfolio management, and security master domains
- Experience writing and executing test cases indepe

📌 Senior QA Engineer with SQL and Financial Domain, Trading Platform (Monterrey)
🏢 DataArt
📍 Monterrey