Senior QA Automation Engineer: Low-Latency, CI/CD Expert

Luxoft Poland; Wrocław; On-site; PLN 180,000 - 240,000; Full time

Job summary

Luxoft Poland is seeking a Senior Java Developer to join the Agency Trading - Market Engineering team. You will design, develop, and maintain backend services and automated tests, delivering high-availability, low-latency solutions in an agile environment.

The role emphasizes test automation, CI/CD integration, and collaboration with DevOps, product owners, and stakeholders to ensure quality and timely delivery.

Qualifications

• 8+ years of hands-on experience in core Java development and strong 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.

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.

Skills

Java development

OOP concepts

Multithreading

Unix shell scripting

Unit testing

CI/CD practices

Stakeholder management

Communication

Tools

Git

GitLab CI/CD

Job description

Luxoft Poland is seeking a Senior Java Developer to join the Agency Trading - Market Engineering team. You will design, develop, and maintain backend services and automated tests, delivering high-availability, low-latency solutions in an agile environment.

The role emphasizes test automation, CI/CD integration, and collaboration with DevOps, product owners, and stakeholders to ensure quality and timely delivery.