Senior Software Engineer (Python and Solidity)

LiquidFi; Miami, Columbus (FL, KS); On-site; USD 120,000 - 160,000; Full time

Job summary

LiquidFi is seeking an experienced developer to focus on Backend and Smart Contract technologies. The role requires 10+ years of experience with a strong emphasis on Solidity and Python, particularly using frameworks such as Django and tools like RabbitMQ.

The ideal candidate will have extensive experience in developing smart contracts on EVM-compatible chains, demonstrating a solid understanding of blockchain fundamentals and various token standards. This position is located in Miami, Florida, with no telecommuting options available.

Qualifications

• 10+ years building products, with serious chops in Solidity and Python.
• Experience developing smart contracts (EVM-compatible).
• Expert with Python tools and frameworks (Django, DRF, Celery).
• Strong experience working with distributed systems involving multiple connected components and asynchronous programming.
• Strong grasp of blockchain fundamentals, DeFi, and token standards (ERC-20, ERC-721, ERC-1155).
• Bonus: exposure to financial services, mortgages, or asset-backed tokens.

Skills

Solidity

Python

Django

Celery

RabbitMQ

PostgreSQL

Web3.py

AWS

Docker

Tools

Django Rest Framework

OpenZeppelin

Hardhat

Foundry

Job description

Backend Technologies

• Python (Django, Django Rest Framework)
• Celery, RabbitMQ, PostgreSQL

Smart Contracts

• Solidity, OpenZeppelin, Hardhat/Foundry

Infrastructure

• AWS, Docker

Blockchain

• EVM-compatible chains

Integrations

• Web3.py, analytics

Restrictions

• No telecommuting
• No Agencies Please

Requirements

• 10+ years building products, with serious chops in Solidity and Python.
• Experience developing smart contracts (EVM-compatible).
• Expert with Python tools and frameworks (Django, DRF, Celery).
• Strong experience working with distributed systems involving multiple connected components and asynchronous programming.
• Strong grasp of blockchain fundamentals, DeFi, and token standards (ERC-20, ERC-721, ERC-1155).
• Bonus: exposure to financial services, mortgages, or asset-backed tokens.