Senior Automation QA Engineer with Python

About the Position

Join our Market Connectivity team, focused on building and maintaining ultra-low latency trading systems and exchange connectivity solutions for global financial markets. As a Senior Automation QA Engineer with Python, you will play a key role in ensuring the quality, reliability, and performance of high-throughput applications operating in a high-performance computing environment, developing automated testing solutions that support critical trading and market data workflows.

Responsibilities

• Design test strategies and automation approaches for low-latency trading platforms and exchange connectivity solutions
• Develop, maintain, and enhance automated test frameworks and test suites using Python
• Create automated API, integration, end-to-end, and regression tests for trading and market connectivity workflows
• Validate exchange connectivity, market data flows, and order processing across global trading venues
• Verify the functional correctness, reliability, and performance of trading gateways and market access components
• Analyze business requirements and latency-sensitive trading workflows to ensure effective test coverage
• Investigate test failures, perform root cause analysis, and collaborate closely with developers to resolve issues
• Integrate automated tests into CI/CD pipelines and contribute to the quality, stability, and production readiness of trading systems

Requirements

• Must have

  • Strong experience in software testing with a solid understanding of test automation principles and best practices
  • Hands-on experience in Python development for test automation
  • Experience designing, developing, and maintaining automated test frameworks and test suites
  • Strong knowledge of API, integration, end-to-end, and regression testing
  • Hands-on experience with PyTest, Playwright, Selenium, or similar automation frameworks
  • Experience testing distributed, real-time, or high-performance systems
  • Good understanding of market connectivity, market data flows, exchange integrations, or trading workflows
  • Experience with CI/CD pipelines, Git, and modern software delivery practices
  • Good knowledge of SQL and database testing techniques
  • Strong troubleshooting, debugging, and root-cause analysis skills

• Nice to have

  • Experience with Investment Banking, Capital Markets, Electronic Trading, or Market Connectivity solutions
  • Experience with performance and latency testing of high-throughput distributed systems
  • Knowledge of messaging and streaming technologies such as Kafka, Solace, or IBM MQ
  • Experience with Azure DevOps, Jenkins, or other CI/CD platforms
  • Good understanding of Linux/Unix environments and containerization technologies such as Docker

We Offer

• Relocation options
• Experience in an international environment
• Cross-cultural experience
• Feedback culture
• Regular appraisals
• Annual holiday - 20 or 26 days (depending on seniority)
• Occasional leave - 1 or 2 days (depending on circumstances)
• Child care leave - 2 days or 16 hours per year
• Absence due to force majeure - 2 days or 16 hours per year
• Maternity Leave - 20 weeks
• Parental Leave - 41 weeks
• Paternity Leave - 14 days
• Expert-led tech courses covering basic to advanced topics
• Internal instructor-led soft skills courses
• Comprehensive in-house self-learning resources for both soft and hard skills
• Access to external self-learning libraries like ProQuest eBook and Udemy for Business
• Cloud Programs: MS Cloud Academy, AWS Partner Academy, Google Cloud Academy
• Custom Learning Programs: upskilling, reskilling, technical mentorship
• Leadership Programs for Managers
• Multisport card
• Possibility to order Multisport card at the corporate rate for family members
• LuxGood Program: wellbeing seminars, contests, relaxation sessions, yoga sessions, etc.
• One Team Program: Buddy for each New Joiner; seminars, meeting and workplace space to support integration with local community and culture; “Hire me” workshops for partners
• Preferential banking offer
• Preferential car leasing offer
• Cafeteria program discounts for shops, cinema tickets, holiday offers
• Luxoft Social Benefit Fund: sport and recreation benefits, the possibility to receive financial support
• Private Healthcare Insurance with unlimited access to specialists
• Full dental support
• Travel Insurance
• Possibility to add private healthcare coverage for family members at the corporate rate
• Life insurance at the corporate rate for employees and family members, including payment of the basic package for the employee by the employer
• Reimbursement for corrective glasses
• Many fun social activities organized by the Luxoft team offline in your city
• Online entertainment events for the whole company and local team events
• A workplace where you’re treated with respect within a multicultural team
• Rotation between projects and accounts
• New career opportunities

About the Company

Luxoft is a global provider of digital transformation and technology services, empowering businesses to innovate and thrive in the digital age. With a strong focus on delivering high-quality solutions, Luxoft partners with leading organizations to drive digital innovation and achieve their strategic goals.

Application

Apply for Senior Automation QA Engineer with Python in Krakow, Poland.

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Please note that relocation is not available for all open positions. At Luxoft Poland it is possible to work remotely only from the territory of Poland.

Options offered by the Polish government.