Python.Web & 12 others
EPAM Systems
Software Engineering
Argentina · Amp. Gabriel Hernández, Ciudad de México, CDMX, Mexico · Remote
Posted on Nov 19, 2025
Responsibilities
- Collaborate on the design and development of robust back-end architecture using Python and Flask/FastAPI
- Develop and optimize APIs and integrations for seamless communication between services
- Ensure database performance and scalability, including query optimization with PostgreSQL and OpenSearch
- Identify and resolve technical challenges within high-load web applications
- Participate in code reviews, debugging, and technical discussions
- Contribute to secure and reliable application design principles
- Interact closely with front-end developers working with React/TypeScript for product cohesiveness
- Apply AI-driven solutions to enhance domain-specific insights and recommendations
- Work autonomously and as part of an agile team to meet fast-paced startup goals
- Drive continuous improvement and innovation within the technology stack
- Document development processes, tools, and best practices
Requirements
- Expertise in back-end development for web applications using Python and Flask/FastAPI, with over 3 years of relevant experience
- Background in APIs, integrations, and handling high-load database applications
- Solid production experience with SQL, including proficiency in PostgreSQL and OpenSearch
- Understanding of technical challenges and ability to optimize web applications and database queries
- Familiarity with tools like GenAI engineering productivity tools (Cursor, Copilot, etc.)
- Qualifications in FastAPI, cloud technologies, and IaC tools
- Proficiency in working in startup environments with a focus on impact and transparency
- Good communication skills and capability to work both independently and in a team
- English language proficiency at an Upper-Intermediate level (B2) or higher
Nice to have
- Experience with TypeScript and ReactJS for full-stack development opportunities
- Familiarity with PySpark, Spark SQL, and broader data engineering concepts
- Background in API & integration standards, Kubernetes, and tools like Pants and SQLAlchemy
- Skills in leveraging productivity tools for software development
- Showcase of client-facing experience while engaging with external stakeholders
We offer/Benefits
- International projects with top brands
- Work with global teams of highly skilled, diverse peers
- Healthcare benefits
- Employee financial programs
- Paid time off and sick leave
- Upskilling, reskilling and certification courses
- Unlimited access to the LinkedIn Learning library and 22,000+ courses
- Global career opportunities
- Volunteer and community involvement opportunities
- EPAM Employee Groups
- Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn