Senior QA Engineer (Trading Systems)

Senior QA Engineer (Treasury / Trading Systems)

UoP: up to 38k pln gross

💡 If you're interested in quality engineering within financial systems—where precision, performance, and real business impact matter—this role is for you.

We’re looking for an experienced QA Engineer who wants to work close to treasury / trading systems and play a key role in ensuring high-quality, reliable solutions in a complex financial environment.

🚀 What you’ll do

• Design and execute manual and automated tests (functional, regression, integration)
• Build and maintain test automation frameworks across multiple applications
• Collaborate closely with developers, business analysts, and stakeholders to define clear and testable requirements
• Ensure quality across the full Software Development Lifecycle (SDLC)
• Work with databases and analyze data using SQL
• Test system integrations (APIs, HTTP services, messaging systems like Kafka)
• Document QA processes and contribute to continuous improvement
• Track QA metrics such as capacity, velocity, and delivery status

🧠 What we’re looking for

• 5+ years of experience in QA, with a strong focus on test automation
• Experience in financial systems (treasury, trading, or capital markets preferred)
• Solid understanding of SDLC, testing methodologies, and QA best practices
• Hands-on experience with SQL and databases
• Experience with APIs, HTTP protocols, and messaging systems (e.g. Kafka)
• Programming skills in at least one language (Java or C#)
• Strong attention to detail and ownership mindset
• Good communication skills and ability to work with cross-functional teams

⭐ Why this role

• Work on complex, business-critical financial systems (not a feature factory)
• Strong engineering and quality-focused environment
• Exposure to trading systems and market data
• Growth opportunities towards SDET / Automation Lead / domain expert roles

QA Engineer, Test Automation, Treasury Systems, Trading Systems, Capital Markets, SQL, API Testing, Kafka, Java, C#, SDLC, Financial Systems