Senior Blockchain Developer

Company Overview

CryptoHub offers a variety of high-quality, one-of-a-kind crypto trading tools and innovations to improve the average crypto trader's experience and safety when trading crypto. 

CryptoHub is looking for an excellent Senior Blockchain Developer with an extensive knowledge in Blockchain to join our development team and take the lead in creating an indexer alongside other unique features!

Responsibilities

• On-chain and Off-chain Indexers: Develop and maintain an indexing infrastructure created in Rust.
• Microservices Development: Work with NodeJS and TypeScript over EKS to develop new features.
• Collaboration: Work with designers and developers to build and release features.
• Code Quality: Write production-ready code and participate in code reviews.
• Teamwork: Contribute positively to team culture.
• Cross-product Integration: Work on integrations and innovative ideas.
• Ownership: Ensure code quality, performance, and scalability.

What we seek:

• Software Development: 4+ years in JavaScript and proficiency in Rust.
• Blockchain Skills: experience developing contracts in Solidity and extensive knowledge of EVMalongside smart contracts. High familiarity with how decentralized exchanges and centralized exchanges work.
• Problem-Solving: Strong abilities to troubleshoot and debug complex issues.
• Databases: Familiar with ClickHouse, PostgresQL, etc.

A plus if you have:

• Experience setting up projects from scratch with various tech stacks.
• Familiarity with DevOps concepts and Kubernetes.
• Experience using libs such as sockets.io and protobuf.