Senior QA Engineer (Manual + API)

ALTEN Polska is part of the ALTEN Group, a global leader in engineering and IT services founded in 1988 in France, employing over 57,000 engineers and IT experts. ALTEN Polska operates for 13 years supporting innovation, R&D, and IT systems across key industries such as aerospace, industrial, automotive, rail, energy, finance, telecom, and retail. Expertise areas include business analysis, cybersecurity, artificial intelligence, data analytics, cloud solutions, application development, software testing, project management, embedded software, quality management, industrialization, digital transformation, and industrial engineering.

• Minimum 6 years of software testing experience
• Strong knowledge of API testing (REST)
• Practical experience with tools such as Bruno or Postman
• Proficient in SQL and working with databases
• Experience testing backend applications and system integrations
• Knowledge of Python for test automation
• Self-reliant, proactive, quality-oriented
• English language proficiency at least B2 level

• Plan and execute manual tests for backend applications
• Test and validate API services
• Verify data correctness using SQL
• Analyze test results and report bugs
• Collaborate with development and business teams
• Participate in maintenance and development of automated tests in Python

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