Senior QA Automation Engineer (Java) in Kraków

Senior QA Automation Engineer (Java) in Kraków

Kraków Stacjonarnie
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Private Medical & Dental care & Life Insurance covered

Internal Mobility program - possibility of rotation between projects, locations, accounts

...and more!

Project Description: You’ll be working in the Investment Bank IT (Agency Trading - Market Engineering Crew) team. Our role is to manage global applications, providing oversight, support, analysis, and solutions that implement a strategic architecture. This position is for a senior Java developer to join the Agency Trading - Market Engineering team to make valuable contributions to both the existing platform and play a pivotal role in the build‑out of our strategic middle office solution using the proprietary state‑of‑art low latency framework. We’re a global team and work around the clock to provide best‑in‑class solutions.

You are:

Able to deliver from conception through to production, streamlined, high-availability, high-performance, high-quality, well-tested, and easy-to-support software in a timely manner

Accountable with a strong sense of ownership of your system and will continually strive to improve it

Proactive about addressing any deficiencies, risks, and stability problems by helping to develop & refine software, tools, processes, procedures, and documentation

Focused on quality

Aware of ongoing technology trends and know pragmatically leverage their benefits

Comfortable working independently, as well as in a team-oriented, collaborative environment

Fluent in English

Responsibilities:

Design, develop, and maintain automated tests for backend APIs, UI components, and end-to-end IDP document processing flows.

Build and extend test automation frameworks with a focus on maintainability, scalability, and clear reporting.

Support automated regression testing across different document types, attributes, and onboarding scenarios.

Validate extracted results against expected data, golden datasets, and structured ground-truth files.

Integrate automated tests into CI/CD pipelines and improve feedback loops for development teams.

Analyze test failures, investigate defects, and work closely with developers to identify root causes.

Maintain and improve test data handling for anonymized datasets.

Contribute to test strategy, quality gates, release readiness, and continuous improvement of QA processes.

Collaborate with developers, DevOps engineers, product owners, and business stakeholders in an agile delivery model.

Promote automation-first and engineering-driven quality practices across the team.

Mandatory Skills Description:

8+ years of hands-on experience in core Java development and good concepts in OOPS, Collections, API design, and multithreading

Hands-on Unix experience with shell scripting

Good experience in unit testing using JUnit

Experience with continuous integration and deployment

Clear concepts in Git version control and branching strategy

Strong experience in managing deliverables, risks, and stakeholders

Strong communication skills, ability to understand business requirements, and explain system behaviour to users

Nice-to-Have Skills Description:

Experience with Python.

Experience with GitLab CI/CD.

Experience testing AI-assisted, agentic, or document-processing systems, with understanding of related quality and evaluation metrics.

Familiarity with AI-related concepts and components, such as skills, tools, MCP servers, and agent communication patterns.

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Senior QA Automation Engineer (Java) in Kraków – pracodawca: Luxoft

Nasza firma to doskonały pracodawca, który oferuje dynamiczne środowisko pracy w sercu innowacji technologicznych. Wspieramy rozwój zawodowy naszych pracowników poprzez mentoring oraz dostęp do najnowszych technologii, a także promujemy kulturę współpracy i otwartości. Pracując z nami, będziesz miał okazję uczestniczyć w projektach, które mają realny wpływ na branżę, a lokalizacja w centrum miasta zapewnia wygodny dostęp do licznych udogodnień.

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Dane kontaktowe:

Zespół rekrutacyjny Luxoft