Position: Python Developer в блокчейн проєкт
Company: WALLCHAIN
Experience required: 2y
Category: Python
English level: intermediate
Published: 2022-12-01T00:00:00+02:00

Wallchain is a leading anti-bot & arbitrage solution in the DeFi space. 
We are #1 on Binance Smart Chain & Polygon.
$1B+ transaction value processed for our partner protocols.

Looking for an algorithmic thinking person with backend experience to build highly competitive algorithms.

**Skills**

- 👨‍🎓 **Number one and most important - the skill of learning new things should be pretty solid**
-- What we mean by that, for example, is writing scripts in a new to you programming language on the day #5 you started learning it full-time, should not scare you. New programming languages is not a common task at Wallchain, but the speed of learning is quite important when working at a startup.
- 👩‍🚀 **Responsibility** - if you take the task, you deliver, or do whatever you can to deliver and unblock yourself (googling or messaging team members)
- 🐍 **Python** Development - Python as a mother tongue :)
- 🤖 **Algorithmic** thinking - knowledge of O-notation complexities of the basic algorithms and data structures
- 🧹 Feeling of **tidiness** in the code
- 🏁 Built and shipped projects to commercial production environments as a primary developer on that project
- 🥷 Great if you know some of those or learn them quickly, as it will be essential at work
-- 🕸️ Basic networking - HTTP, TCP, DNS
-- 🐧 Linux environment - shells, environment variables
-- 🧶 Good style coding (Google Style Guide, PEP8)
-- 🌐 AWS
-- 🛳️ Docker / Kubernetes
-- 🧨 Unit testing
-- 🌴 Git
-- 🧑‍🔧 English - good enough to read and write code documentation
- At least 3 years of commercial experience or equivalent

**What you’ll get**

- Get yourself as close as possible to the hottest technology of the 21st century - blockchain
- Great team to collaborate with
- Experience working at a startup - quick learning of a variety of skills, the mindset of bringing value as the primary goal
- Experienced founders-engineers to learn from
- Be one of the first on the engineering team to have a significant impact on the organization now and in the future

**What will you do**

- Work on the core algorithms of Wallchain - optimizing and ensuring arbitrage strategies are as profitable as possible, monitoring bot activity on the chain, investigate new strategies to eliminate bots
- Write python code to work with multiple blockchains, e.g. do simulations of blockchain transactions on our backends
- Implement tools to scan the blockchain, streamline the deployment of existing system to new DeFi, build tools to process events in blockchains