We are seeking a **Senior Full Stack Engineer** to join our team in delivering robust and scalable web applications. You will work on developing backend services with Python and FastAPI, while creating dynamic frontend interfaces using React and TypeScript. Join us to contribute your expertise in cloud infrastructure and API development to enhance our client solutions. 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** * Design scalable web applications and backend services * Develop and integrate APIs using Python and FastAPI * Build modern frontend features with React and TypeScript * Deploy and manage AWS cloud infrastructure using CDK and IAM * Collaborate with cross\-functional teams utilizing Agile methodologies * Optimize application performance and troubleshoot issues * Maintain code quality through reviews and testing * Stay updated with industry trends and technologies * Participate in sprint planning and retrospectives **Requirements** * Strong experience with Python (3\+ years) * Proficiency in React with TypeScript (Redux preferred) * Hands\-on experience with AWS services, including CDK and IAM * Experience building web services and APIs using FastAPI and Pydantic * Knowledge of OAuth2 authentication and authorization protocols * Solid Git version control skills * Familiarity with Agile tools such as Jira * Ability to collaborate effectively in cross\-functional teams * Strong problem\-solving and analytical skills * Good communication and documentation skills * Upper\-Intermediate English proficiency (B2 level) **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.*