Middle/Senior Javascript Node/React.JS Web3 developer in F1 Service

We are looking for Javascript Web3/Blockchain/Crypto developer out  of Ukraine or with documents that will allow Business trips to Europe - Poland or Hungary.

Requirements:

React - 3 years 

Blockchain - 3 years 

Node.js - 3 years

Опыт в Performance - Will be a plus

Опыт в DevOps - Will be a plus 

About the Company:

Our client, an innovative tech company focused on building blockchain solutions.
The current project leverages Solana to create a decentralized application.

Responsibilities

• Design and develop robust, scalable APIs.
• Implement serverless backend functions using Node.js.
• Build and integrate Solana Web3 features.
• Develop and maintain the front-end with React and TypeScript.
• Apply software design patterns to ensure scalability and maintainability.
• Take ownership of features from concept to production deployment.
• Collaborate with cross-functional teams, including design and product.
• Optimize application performance and scalability.
• Identify, troubleshoot, and resolve issues efficiently.

Qualifications

• 3-5+ years of full-stack development experience.
• Strong expertise in React, Node.js, and serverless architecture.
• Experience in cloud technology systems and API design.
• Solid understanding of application design patterns.
• Proven ability to work independently and collaboratively in remote environments.
• Excellent communication skills.

Nice-to-Haves

• Familiarity with smart contract development (e.g., Rust).
• Awareness of UI/UX design principles.

If you are interested, please, send updated CV and Telegram link :)