Job Title: Senior QA Engineer The ideal candidate will be responsible for providing excellent customer experiences through a thorough understanding of customer requirements and collaboration with technical architects, project managers, and development teams to design and implement solutions that meet customer needs. Responsibilities: - Coordinating with the development team to identify potential issues in the design or development process that may impact the quality of the final product. - Validating data quality, model performance, and system functionality throughout all phases of the solution lifecycle. - Developing and executing test plans to ensure solution accuracy, reliability, and alignment with defined business and technical requirements. - Estimating, prioritizing, planning, and coordinating testing activities. - Contributing to architecture and design activities, including evaluating business needs and objectives, seeking alternative technology solutions to problems, exploring ways to enhance data quality and reliability, and collaborating with Data engineers, Architects, data scientists, and business analysts. Qualifications: - 3+ years of experience as a QA Engineer, SDET, or in a similar role. - Degree in Computer Science, Data Science, Mathematics, IT, or a related field. - English level B2 or higher. - Deep understanding of at least one object-oriented programming library (preferably Python). - Strong SQL skills and good knowledge of SQL-based data warehouses and relational databases. - Intermediate or higher proficiency in PySpark. - General interest in technology with the ability to learn and adapt to new tools and evolving requirements. - Familiarity with Azure services, including Azure Data Lake, Blob Storage, and Key Vault. - Ability to communicate effectively with both developers and management, explaining the pros and cons of different technical approaches. Benefits: - Certifications in AWS (we are AWS Partners), Databricks, and Snowflake. - Access to AI learning paths to stay up to date with the latest technologies. - Study plans, courses, and additional certifications tailored to your role. - Access to Udemy Business, offering thousands of courses to boost your technical and soft skills. - English lessons to support your professional communication. - Mentoring and Development: Career development plans and mentorship programs to help shape your path. - Celebrations & Support: Special day rewards to celebrate birthdays, work anniversaries, and other personal milestones. - Company-provided equipment. - Flexible Work: Flexible working options to help you strike the right balance.