Senior Python Back-End Developer

We are looking for a Senior Python Back-End Developer to join our team and contribute to the development of our innovative supply-chain data analytics platform. This platform provides an integrated view of suppliers, products, material categories, shipments, and compliance activities. By leveraging artificial intelligence, it delivers insights and recommendations tailored to the domain and business specifics of each client.

Responsibilities

Develop robust and scalable back-end components using Python alongside Flask or FastAPI

Implement seamless RESTful APIs and integrate third-party services

Optimize database queries and design to handle high-load web applications using PostgreSQL

Work collaboratively with the front-end development team leveraging React and TypeScript

Manage state-of-the-art database solutions which include OpenSearch

Balance agility and iterative product development with high software quality

Oversee and maintain code quality through frequent code reviews

Troubleshoot, debug and enhance existing software components

Drive innovation by exploring and suggesting new tools and technologies

Requirements

3+ years of working experience in developing high-load database web applications

Expertise in back-end web application development, APIs, and integrations

Solid production experience with Python, Flask, and proficiency in SQL

Understanding of database management and query performance optimization using PostgreSQL

Skills in collaborating effectively in a team and working autonomously without constant supervision

Capability to navigate and thrive in a flexible, fast-paced start-up environment

Good communication skills and a proactive approach to problem-solving and project management

Minimum English language level of B2+

Nice to have

Experience with OpenSearch

Familiarity with data handling using PySpark and SparkSQL

Background in front-end development, specifically with TypeScript and ReactJS

Knowledge of cloud technologies and Infrastructure as Code (IaC)

Client-facing experience and ability to manage stakeholder expectations

We offer

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

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