Senior QA Engineer with SQL and Financial Domain, Trading Platform

DataArt·Brazil, Colombia, Mexico, Uruguay·Удалённо, Офис·3д. назад

About the Position

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.

About the Project

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.

About the Team

You will work in a distributed cross functional team that includes QA engineers, software developers, business analysts, and project stakeholders. The team collaborates closely with US based counterparts, sharing responsibility for testing quality, requirements validation, and delivery outcomes.

Responsibilities

Design and execute test cases for financial systems with minimal 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
Apply AI assisted approaches for data validation, log analysis, and anomaly detection
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

Requirements

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 independently
Strong SQL skills including queries, debugging, stored procedures, functions, triggers, and CTEs
Understanding of database schema design and table relationships
Experience testing database driven applications, preferably with SQL Server
Experience working with US based or distributed teams
Familiarity with AI tools and willingness to apply them in QA processes