Full Stack Developer (React + Python)

Full Stack Developer (React + Python)

Python

al. 29 Listopada 20, Kraków +1 Location

FinDev

Full-time
B2B
Mid
Hybrid

Tech stack

    English

    B2

    Python

    advanced

    React

    regular

    TypeScript

    regular

    Pandas

    regular

    Databases

    regular

Job description

Smard.club is a next-generation platform for automated cryptocurrency trading, where technology creates real value for users. We build reliable and transparent solutions for trading on CEX and are looking for a Full Stack Developer (React + Python) who wants to influence the product, not just write code.Tech you will use

  • Frontend: React, TypeScript

  • Backend: Python, FastAPI, Pandas

  • Databases: ClickHouse, MySQL, Redis

  • Infrastructure: Docker, GitLab CI/CD, Grafana

Locations

  • Georgia

  • Poland

What you will do

  • Develop client-facing and internal interfaces using React

  • Build and maintain backend services in Python (FastAPI, Pandas, Numpy)

  • Integrate with external APIs via REST and WebSocket

  • Set up monitoring and data visualization using Grafana

  • Ensure system stability, logging, and security

  • Participate in architecture decisions and product logic development

Required

  • Strong knowledge of React and TypeScript

  • Backend development experience with Python, ideally using FastAPI and Pandas

  • Understanding of REST APIs and WebSocket communication

  • Experience with databases: ClickHouse, MySQL, Redis

  • Ability to write clean, maintainable, and well-structured code

  • Self-driven and result-oriented mindset

  • Confident with Git and GitLab CI/CD workflows

Nice to have

  • Experience working with crypto exchange APIs or building trading infrastructure

  • Understanding of real-time system architecture, monitoring, and logging

  • Interest in algorithmic trading and financial process automation

Benefits

  • Flexible work setup: remote or a hybrid model

  • Health insurance coverage for those based in Poland

  • 50% coverage of health insurance for spouses and children in Poland

  • 24 days of paid vacation

  • 10 days of paid sick leave

  • 50% reimbursement for professional training, education, conferences

  • Work alongside a highly professional team

  • Engaging teambuilding events and activities

In case of relocation to Poland, we offer

  • Flight tickets, accommodation rent for 1st month for our relocated employee and his/her official family.

  • Support in visa application and issue process, entry permit and residence permit processing

Published: 18.08.2025
Office location