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: 24.08.2025

Office location