Senior Fullstack Engineer - MetaMask

Consensys; United States; Remote; USD 102,000 - 178,000; Full time

Job summary

An innovative software development company is seeking a Senior Fullstack Engineer to join their dynamic team. This role focuses on enhancing transaction processes in the web3 ecosystem, particularly through the widely-used MetaMask platform. The ideal candidate will have a strong background in fullstack development, particularly with React and Golang, and will thrive in agile, remote environments. You will be instrumental in developing services that improve transaction visibility and security, making a significant impact in the blockchain space. If you're passionate about decentralized technologies and eager to contribute to a forward-thinking company, this is the perfect opportunity for you.

Qualifications

• 3+ years of experience as a fullstack Software Engineer with production applications.
• Deep knowledge in a specific area with broad ecosystem understanding.

Responsibilities

• Enhance transaction processes within the web3 ecosystem.
• Develop services to improve transaction visibility and security.

Skills

Fullstack Software Engineering

React Native

React

Golang

DDD

CQRS

Agile methodologies

CI/CD

Technical Documentation

EVM knowledge

Tools

Docker

Kubernetes

AWS

Azure

Job description

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Location: EU or Remote (excluding France)

Consensys is the leading blockchain and web3 software company founded by Joe Lubin, CEO of Consensys and Co-Founder of Ethereum. Since 2014, Consensys has been at the forefront of innovation, pioneering technological developments within the web3 ecosystem.

Our product suite includes MetaMask, Infura, Linea, Diligence, and Phosphor, making us a trusted collaborator for users, creators, and developers building in web3.

Our mission is to unlock the collaborative power of communities by making the decentralized web accessible, easy to use, and develop on. You will work on tools, infrastructure, and apps that scale these platforms to onboard millions of users and developers, staying at the forefront of new ideas and frameworks.

About MetaMask

MetaMask is both a crypto wallet and a gateway to the decentralized web, serving over 30 million monthly active users. It helps people create communities, access financial services, make payments, and more, across browser and mobile platforms.

What You’ll Do

We are seeking a senior fullstack engineer with experience in production applications to enhance transaction processes within the web3 ecosystem, focusing on transaction supply chain, ordering, and routing, with a good understanding of the Ethereum ecosystem and EVM.

You will develop services to improve transaction visibility and security, monitor and maintain hosted services, and support public APIs for MetaMask users and developers.

Qualifications

• 3+ years of experience as a fullstack Software Engineer working on production applications
• Experience with React Native and React
• Experience with Golang in production systems
• Knowledge of software patterns like DDD, CQRS
• Experience working in agile, CI/CD environments
• Experience in remote, distributed teams
• Ability to produce good technical documentation
• Deep knowledge in a specific area with broad ecosystem understanding (T-Shaped)

Bonus Skills

• Experience with decentralized applications or web3 protocols
• Understanding of transaction supply chain, MEV
• Microservices architecture experience
• Interest or experience in DevOps, Docker, Kubernetes, cloud infrastructure (AWS/Azure)
• Interest in economic incentive theories
• Web3 trading experience

We value diverse backgrounds and skills. If you believe you can contribute, apply with your transferable skills and challenge our thinking.

The salary range for US-based candidates is $102,000–$178,000 USD, depending on experience. We are committed to diversity and inclusion and are an equal opportunity employer.

Additional Details

• Seniority level: Mid-Senior level
• Employment type: Full-time
• Industry: Software Development