We are seeking a **Middle Data Software Engineer** to enhance code quality and optimize processes within our analytics and development teams. You will play a crucial role in resolving production issues, improving performance, and collaborating closely with clients and developers. Apply now to contribute your expertise and grow your skills in a challenging environment. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi\-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting\-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential. **Responsibilities** * Resolve production environment issues as second line support * Investigate and optimize performance of Spark applications * Collaborate with Analytics and Development teams to improve code and processes * Design and implement code optimizations for data pipelines * Maintain and improve SQL queries and database performance * Support deployment and monitoring of data applications on Azure * Communicate effectively with clients to gather requirements and provide updates * Ensure adherence to coding standards and quality best practices * Assist in troubleshooting and debugging data processing jobs * Contribute to the documentation of solutions and processes * Participate in continuous learning and skill development activities **Requirements** * Strong experience in Spark application development with 2\+ years * Proficiency in SQL * Experience with Microsoft Azure Cloud services * Proficient in Databricks platform usage and development * Knowledge of Python and Scala programming languages * Ability to investigate and optimize query and cost performance * Attention to detail and commitment to code and process quality * Ability to work collaboratively with cross\-functional teams * Willingness to learn new technologies and improve communication skills * Good communication skills with B2\+ English proficiency **We offer** * Connectivity Bonus (25,000 ARS are paid with a salary receipt at the end of each month as a non\-wages concept). * Medicina Prepaga (It covers the collaborator and direct family group). * Paternity Leave (Two additional days are added to what is established by law, total of 4 days). * Discounts card. * English Training (English lessons, twice per week). * Training Program (Access to multiple customized training plans according to the needs of each role within the company). * Marriage bonus (The company doubles the allowance established by law that ANSES offers). * Referral Program (Referral bonus is paid when the referral of a collaborator joins the Company). * External Agreements and Discounts. * Vacations: 14 calendar days a year *By applying to our role, you are agreeing that your personal data may be used as in set out in EPAM´s Privacy Notice and Policy.*