Senior Software Engineer at Consensys

Our mission is to unlock the collaborative power of communities by making Web3 universally easy to use, access, and build on.

Working with ConsenSys puts you at the forefront of an evolving paradigm, transforming our society for the better. We fundamentally believe blockchain is the next generation of technology that can lay the foundation for a more just and equitable society.

Blockchain tech is just over 10 years old. Ethereum itself is still a toddler and we’re far from reaching our full potential. You’ll get to work on the tools, infrastructure, and apps that scale these platforms to billions of users.

You’ll be constantly exposed to new concepts, ideas, and frameworks from your peers, and as you work on different projects — challenging you to stay at the top of your game. You’ll join a network of entrepreneurs and technologists that reaches the edge of our ecosystem. ConsenSys alumni have moved on to become tech entrepreneurs, CEOs, and team leads at tech companies.

About MetaMask

We’re building for a future where the internet and world economy empowers people through interactions based on consent, privacy, and free association. Where both communities and individuals flourish. To accomplish that, we’re working hard to make web3 accessible for everyone around the world.

MetaMask is both a crypto wallet and a gateway to the decentralized web. Our tools help people create communities, play video games, access financial services, make payments, invest in assets, protect against economic turmoil, and more. Our browser extension and mobile platforms meet the needs of millions of users and developers across the world.

Originally a humble key manager, today MetaMask serves over 30 million monthly active users as a decentralized application development platform, an aggregator of decentralized cryptocurrency exchanges, and a decentralized identity manager.

What you’ll do

We are looking for a senior backend engineer with production application experience to work bringing notifications through the web3 ecosystem. This will include work related to web3 identities and how we can facilitate a more frictionless experience.

We are looking for someone with deep experience in authentication and authorization standards as well as having a good understanding of cryptography and key management.

In this role, you’ll be working on bridging the gap between Web2 and Web3 technologies, working to keep people’s funds safe and secure.

Would be great if you brought this to the role

• 5+ years of experience as a Backend Software Engineer working on production applications
• Deep understanding of oAuth 2.0, OIDC and SAML
• Experience in designing and securing RESTful APIs using OAuth 2.0
• Experience with cryptography and key management
• Experience working on agile projects in an Agile environment
• Experience working in CI/CD setup
• Experience working in a distributed, remote team environment
• Excellent communication skills
• Writing good technical documentation
• Located in EMEA/able to work EMEA business hours

Bonus Points for any of:

• Experience in Go, Typescript
• Experience working with decentralized applications or web3 protocols
• BSc/MSc in Computer Science or related subject
• Experience with microservices architectures
• Understanding of blockchain technology, especially Ethereum
• Blockchain / smart contract development: Solidity / Ethereum, Web3.js or Ethers.js library
• General interest in DevOps topics / experience with Docker and/or Kubernetes and deploying cloud infrastructure (AWS / Azure)

Don't meet all the requirements? Don't sweat it. We’re passionate about building a diverse team of humans and as such, if you think you've got what it takes for our chaotic-but-fun, remote-friendly, start-up environment—apply anyway, detailing your relevant transferable skills in your cover letter. While we have a pretty good idea of what we need, we're ready for you to challenge our thinking on who needs to be in this role.

ConsenSys is an equal opportunity employer. We encourage people from all backgrounds to apply. We are committed to ensuring that our technology is made available and accessible to everyone. All employment decisions are made without regard to race, color, national origin, ancestry, sex, gender, gender identity or expression, sexual orientation, age, genetic information, religion, disability, medical condition, pregnancy, marital status, family status, veteran status, or any other characteristic protected by law. ConsenSys is aware of fraudulent recruitment practices and we encourage all applicants to review our best practices to protect yourself which can be found (https://consensys.net/careers/best-practices-to-avoid-recruitment-fraud/).

#LI-HG1