We are the leading platform for Ethereum scaling and infrastructure development . Our growing suite of products offers developers easy access to all major scaling and infrastructure solutions: L2 solutions (ZK Rollups and Optimistic Rollups), sidechains, hybrid solutions, stand-alone and enterprise chains, data availability solutions, and more. Our scaling solutions have seen widespread adoption with 37,000+ applications hosted, 1B+ total transactions processed, 140M+ unique user addresses, and $5B+ in assets secured. Responsibilities

Contribute to designing, implementing and launching new versions of blockchain nodes and maintaining them

Implement new features and deploy them on an ongoing basis

Design and build blockchain components, consensus, tools for the Polygon ecosystem

Collaborate with external teams and developers

Requirements

3+ years of experience working with backend systems in Go

Good understanding of distributed systems and network protocols

Experience with Ethereum, Bitcoin, or other blockchains is a plus

Understanding and being able to reason about different scalability approaches, such as rollups and sidechains, knowledge of ZK rollups is a big plus.

Experience of writing smart-contracts (using Solidity or Vyper) is a plus

Benefits Work from anywhere (Remote first) Flexible working hours Flexible vacation policy Competitive Salary