Senior QA Engineer (Hungarian Speaking)

Stack

Responsibilities

• ▹Design and execute comprehensive test plans and granular test cases covering functional, technical and business requirements
• ▹Analyze requirements and specifications to identify logic gaps, risks and edge cases before development
• ▹Perform manual and automated testing flexibly: new feature validation, bug fixes and regression cycles
• ▹Write, run and maintain automated tests in the internal test automation framework
• ▹Design and support testing strategies for AI-powered features (prompt evaluation, output validation, regression detection, reliability checks)
• ▹Evaluate and integrate AI-assisted testing tools and workflows to improve coverage and efficiency
• ▹Take senior ownership of quality by driving QA improvements and sharing best practices
• ▹Synchronize with development sprints to stay aligned with technical progress and priorities
• ▹Act as a key collaborator between Product Owners and Developers to clarify acceptance criteria and resolve blockers

Requirements

• ▹5+ years of experience in software quality assurance with proven senior-level ownership of QA processes
• ▹Hands-on experience with both manual testing and test automation, applying the right approach per need
• ▹Experience with test automation tools and programming, preferably Playwright, Cypress or similar
• ▹Experience testing AI/ML-based features or strong motivation to build deep expertise in this area
• ▹Experience leveraging AI-powered tools for QA (test case generation, exploratory testing, test data creation, automation assistance)
• ▹Familiarity with CI/CD tools such as GitLab CI
• ▹Experience with API testing and tools such as Postman
• ▹Experience using Jira for defect tracking and project management
• ▹Proficiency with Confluence for documentation
• ▹Experience writing SQL and NoSQL queries
• ▹Strong analytical and problem-solving abilities
• ▹Excellent communication and collaboration skills in a cross-functional product engineering environment
• ▹Experience working within Agile/Scrum environments
• ▹Forward-thinking, curious mindset open to experimenting with new technologies
• ▹Proven ability to thrive in fast-paced, high-growth environments
• ▹Ability to work effectively in a remote-first environment

Nice to have

• ▹Demonstrated expertise testing Generative AI or LLM-based products (chatbots, RAG systems, autonomous agents)
• ▹Designing test methodologies for non-deterministic outputs (semantic similarity, regression detection in LLM responses, hallucination identification, prompt-injection vulnerability evaluation)
• ▹Building or contributing to AI-assisted QA workflows (automated test generation, intelligent test selection, self-healing tests, AI-supported exploratory testing)
• ▹Familiarity with LLM evaluation frameworks or observability tools such as LangSmith, Ragas or DeepEval
• ▹Performance, load or reliability testing for AI inference endpoints or data-heavy services
• ▹Professional background in fintech, loyalty, ecommerce or other regulated enterprise sectors

Soft skills

What we offer

• ▹Forever Remote environment
• ▹Opportunity to quickly advance in your career
• ▹AntavoCare health insurance benefit
• ▹International environment (English working language, 100 colleagues from 8 nationalities)
• ▹Dynamic, no corporate-BS environment to learn, grow and make an impact
• ▹Strong, supportive team