Senior Software Engineer, Social & AI (Remote • Web3)

P2P; New Jersey; On-site; USD 130,000 - 190,000; Full time

Job summary

Consensys seeks a Senior Engineer for MetaMask with 6+ years of web and mobile experience. You will unify experiences across Portfolio, Browser Extension, and Mobile to enhance social features and cross‑platform compatibility.

You’ll mentor teammates, collaborate with other squads in an agile environment, and contribute to secure, scalable blockchain‑driven applications. Joining Consensys means working in a fully remote, globally distributed team driving the next internet era.

Qualifications

• 6+ years of experience with web and mobile technologies.
• Strong experience with React and React Native.
• Proficient in modern Javascript (ES6/TypeScript).
• Knowledge of blockchain fundamentals across multiple architectures.
• Experience developing cross‑platform applications with minimal tech debt.
• Experience consuming APIs and CI/CD practices.
• Understanding of web security threats and mitigations.

Responsibilities

• Contribute to MetaMask's social expansion and multi‑chain user experiences.
• Unify, enhance and transform experiences across MetaMask Portfolio, Browser Extension, and Mobile to support social experiences.
• Coordinate and communicate with other experience teams to complete complex projects.
• Mentor more junior team members and elevate the level of engineers around you.

Skills

React

React Native

JavaScript/TypeScript

APIs

CI/CD

Agile

Cross-platform

Web security basics

Job description

Consensys seeks a Senior Engineer for MetaMask with 6+ years of web and mobile experience. You will unify experiences across Portfolio, Browser Extension, and Mobile to enhance social features and cross‑platform compatibility.

You’ll mentor teammates, collaborate with other squads in an agile environment, and contribute to secure, scalable blockchain‑driven applications. Joining Consensys means working in a fully remote, globally distributed team driving the next internet era.