Search the 10 jobs at ConsenSys Software Inc

Lead the end-to-end experience for MetaMask Card, a self-custody debit card allowing easy crypto spending. Drive global scaling, user discovery, and improve Ethereum ecosystem utility. Collaborate with cross-functional teams to enhance the MetaMask Card user experience and strategy.

Seeking an experienced Technical Support Engineer to provide support for the Linea blockchain, troubleshoot complex issues, and work closely with Customer Success and Engineering teams. Responsibilities include responding to technical customer requests, providing feedback to the product team, and maintaining support documentation. Qualifications include 2+ years of technical customer support experience, blockchain application support, and proficiency in L2 solutions, Ethereum, and zkRollup technologies.

Join a QA team at MetaMask to improve quality standards, practices, and automation tooling for multiple platforms. Collaborate with engineers to create and maintain automated test cases, oversee projects, plan testing activities, and ensure high-quality software releases. Participate in project development meetings and maintain thorough documentation. Requires 5+ years of experience in QA and good communication skills.

Senior Backend Software Engineer role working on growing a multi-chain EVM Datalake for Metamask. Responsibilities include extracting and indexing on-chain data, design and leading complex feature areas autonomously.

Senior Solidity and Full-Stack Developer role at Linea, working on the development of layer 2 zk-rollup for Ethereum, involving smart contract design, full-stack architecture development, and collaboration with ecosystem partners.

Seeking a highly experienced Senior Golang Software Engineer with expertise in building scalable systems in Golang and an affinity for cryptography and mathematics. Responsibilities include designing and developing new features, contributing to architectural decisions, and participating in all aspects of the software development process. Qualifications include strong Golang and high performance computing experience, knowledge of ZKP, SNARK, and STARK technologies, and a Master's degree in Computer Science or a related field. Full-time position with competitive salary and benefits package.

Seeking an experienced Senior Java/Kotlin Backend Engineer to join the team, responsible for building and maintaining server-side systems using Java/Kotlin, blockchain, and zk-rollups. Must have experience in consensus algorithms and working in an Open Source environment. Remote-friendly start-up environment with a focus on diversity and transferable skills.

Lead GoLang Software Engineer role at Linea, contributing to the development of scalable systems using Go, zkEVM Prover implementation, architectural decisions, backend migrations, new technology adoption, and open-sourcing initiatives. Requires expertise in GoLang, cryptography, and distributed systems.

Lead the design, development, and maintenance of zkEVM layer 2 client in Java/Golang. Collaborate with research team, manage and mentor engineers, evaluate performance, integrate with infrastructure, stay updated on blockchain tech, document and provide support to users.

Senior Fullstack Engineer at Infura working on scalable and easy-to-use APIs and cloud solutions for blockchain and decentralized application developers. Responsible for managing development tasks, minimizing technical debt, and crafting well-tested code. Remote first company with a focus on innovation and technology.