Web3.js Jobs at Immunefi

Why we need a Web3 Engineer

We are looking for a Web3 Engineer to join our close-knit growing, globally distributed remote team.

As a Web3 Engineer, you will help Immunefi shift into becoming a decentralized application. You will help the team define the patterns and architecture in client-side apps used to support integrating Immunefi with smart contracts and protocols.

In this role you will design, build and deploy distributed apps that will scale with a high-growth company. You will get to design brand new systems, and have the ability to make a lot of choices of how we build. You will have ownership of delivering new features, big and small.

The ideal new team member is someone who is intellectually agile, has self-initiative, creativity, perseverance and flexibility, with strong engineering principles and a dedication to technical excellence. You will be partnering across disciplines with global teams to build highly scalable, reliable software, which will have a huge impact in the DeFi community, to protect the future of decentralized services.

Below is our current stack, but these skills are not required, and we would be happy to train once hired:

• Frontend: React, some web3
• Backend: Next.js, PostgresQL
• Infrastructure: Google Cloud Platform

Responsibilities:

• Translate requirements into complicated but clean and efficient code
• Developing interfaces between Web2 and Web3 worlds
• Developing with Ethereum, and interacting with smart contracts written in Solidity
• Working with designers and backend engineers
• Shipping products with broad scope
• Craft and invent new workflows and experiences in a new industry

Requirements:

• Deep experience with JavaScript/TypeScript
• A genuine affection for design and building beautiful interfaces
• Experience building RESTful APIs
• Experience with front-end frameworks, React, Angular
• Proficiency with HTML and CSS
• Understanding of blockchain concepts and smart contracts
• Experience in building decentralized applications’ front-end using web3.js or ethers.js
• An appetite for TDD and writing unit tests
• Strong writing and communication skills
• A commitment to clear and concise documentation

Bonus:

• Prior Web3 engineering experience (layer 1 protocols and infrastructure, smart contract applications, IPFS applications).
• Good intuition with Web3 ecosystems and how the industry is evolving.
• Familiarity with Solidity
• Experience running your own startup or high growth teams.
• Experience building ecosystem collaborations in open source software communities.
• Experience speaking at conferences, developer summits, or virtual events.