Senior Backend Developer (Python\Django)

Senior • Remote

22,000 - 28,000 PLN

Warsaw, Poland

Description

We are currently looking for a Senior Backend Developer (Python/Django) for a Polish company developing an international SaaS platform related to management, analytics, and automation of e-commerce processes. The platform collects data from large online stores and market sources (including Google Shopping) and provides analytics and automation for pricing policies, sales growth in specific categories and markets. Although the platform is user-friendly, it processes large datasets and delivers fast, intelligent insights for store owners. The product is already ahead of competitors in terms of functionality, with plans for global expansion.

We are looking for an experienced specialist who wants to co-create the product ecosystem and SaaS application, values autonomy and real impact on the company’s direction, and enjoys working in a small, fully remote Polish team in an innovative and dynamic environment.

Quick Facts

100% remote work with flexible approach
Small, experienced product team
Startup-like, dynamic work environment
Multisport co-financing

Responsibilities

Development of backend application in Python and Django
Designing and implementing data processing algorithms used by comparison modules
Development and optimization of scoring, ranking, and classification mechanisms for products
Modeling business logic and translating complex business requirements into efficient technical solutions
Analysis of large datasets and building mechanisms supporting decision-making automation
Integration with external platforms and services via API
Designing and managing data in PostgreSQL, Elasticsearch, and Redis
Creating automated tests and ensuring quality and stability of delivered software
Direct cooperation with CEO/CTO and product team on new functionalities

Requirements

Minimum 5+ years of commercial experience in Python programming
Very good knowledge of Django framework
Strong analytical skills and mathematical approach to problem solving
Experience in algorithm design, data processing, and complex business logic implementation
Ability to model business processes and dependencies in code
Experience with PostgreSQL, Elasticsearch, and Redis
Ability to independently solve complex technical problems
Experience in remote work and good self-organization

Nice to have

Knowledge of React and Next.js enabling frontend collaboration
Experience with e-commerce platforms, comparison engines, marketplaces, recommendation systems, or scoring and data-driven products

Relout

Relout is a consulting firm specializing in talent acquisition and recruitment for startups, software houses, e-commerce businesses, and similar enterprises. The company focuses on helping these organizations scale and transform by connecting them with ambitious engineers who have a genuine passion for technology. Relout is committed to enhancing the technological development and transformation of its clients by implementing modern engineering practices and improving system architecture, quality, and stability. The company values innovation, collaboration, and the proactive development of technical skills, fostering an environment where team members can have a significant impact on product development and direction. Relout operates in a dynamic and evolving industry, emphasizing the importance of adapting to changes and leveraging AI tools responsibly in daily operations.

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