Senior Python Back-end Developer

We are searching for an experienced **Senior Python Back-End Developer** to join our forward-thinking team and contribute to building a cutting-edge supply-chain data analytics platform. This role involves working with a modern tech stack, including Python, Flask/FastAPI, PostgreSQL, and OpenSearch, to deliver scalable, efficient solutions.

Join us in shaping the future of supply chain analytics with innovative solutions

**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
- Participate in code reviews, debugging, and technical discussions
- Interact closely with front-end developers working with React/TypeScript for product cohesiveness
- 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**:

- Solid production experience with SQL, including proficiency in PostgreSQL and OpenSearch
- 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**
- Career plan and real growth opportunities
- Unlimited access to LinkedIn learning solutions
- Constant training, mentoring, online corporate courses, eLearning and more
- English classes with a certified teacher
- Support for employee’s initiatives (Algorithms club, toastmasters, agile club and more)
- Enjoyable working environment (Gaming room, napping area, amenities, events, sport teams and more)
- Flexible work schedule and dress code
- Collaborate in a multicultural environment and share best practices from around the globe
- Hired directly by EPAM & 100% under payroll
- Law benefits (IMSS, INFONAVIT, 25% vacation bonus)
- Major medical expenses insurance: Life, Major medical expenses with dental & visual coverage (for the employee and direct family members)
- 13 % employee savings fund, capped to the law limit
- Grocery coupons
- 30 days December bonus
- Employee Stock Purchase Plan
- 12 vacations days
- Official Mexican holidays, plus 5 extra holidays (Maundry Thursday and Friday, November 2nd, December 24th & 31st)
- Monthly non-taxable amount for the electricity and internet bills

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.