Princeton, NJ
Ethereum layer-2 scaling solutions with Arbitrum
Offchain Labs develops Arbitrum, a rollup-based scaling solution for Ethereum that enables faster, cheaper transactions while maintaining security. They serve developers, businesses, and users building decentralized applications. Additional products include Prysm Ethereum consensus client and tools like Orbit and Stylus for enhanced blockchain development.
Leads Offchain’s financial strategy, treasury, governance, and infrastructure while advising executives and the Board. The role requires 10+ years of finance leadership, scale-up experience, advanced modeling skills, and Web3 or crypto expertise.
The associate will source and develop partnerships with early-stage blockchain developers, pitch ZeroDev infrastructure, and manage prospects through the integration funnel. Candidates need at least two years of business development experience, Web3 ecosystem knowledge, and familiarity with smart accounts and account-abstraction standards.
Lead client-facing technical strategy for Arbitrum blockchain solutions as a player-coach. Partner with fintech and application teams on integrations, provide developer success, relay feedback to product/engineering, and drive ecosystem growth while staying hands-on with code and prototypes. Requires 8+ years technical experience including 4+ years managing teams, blockchain expertise, and Rust/Solidity/Golang coding.
Build and operate the secure, non-custodial KMS backend for ZeroDev embedded wallets on the Developer Platform team. Own Go services for key recovery, TEEs, authentication, and signing integration in a security-critical, high-review environment.
Lead and build the accounting department at a blockchain company, overseeing financial reporting, compliance, digital asset accounting, and team development. Requires 10+ years experience including Big 4 and crypto, plus CPA.
Lead marketing across brand, product marketing, communications, content, social, and partnerships. Build and manage a high-performing team while shaping narratives and driving measurable business impact for a blockchain infrastructure company.
Build and optimize Nitro, Arbitrum's core node software for Ethereum scaling. Focus on transaction execution, state management, networking, and performance in Rust.
Designs and improves secure cloud-native architectures, CI/CD pipelines, and infrastructure security on AWS and Kubernetes. Conducts threat modeling, security reviews, automates controls, and drives compliance programs like SOC2.
Leads commercial strategy, product collaboration, and team building for blockchain services platform. Drives enterprise deals, partnerships, and customer value in Web3 ecosystem with 12+ years in commercial leadership and fintech/crypto expertise.
Leads organic social strategy across X, LinkedIn, and YouTube for blockchain products like Arbitrum, translating technical concepts into compelling narratives and managing a team of community managers. Requires 5+ years in Web3 social media with proven growth track record.
Security Engineer focusing on infrastructure and cloud security for blockchain scalability solutions. Requires extensive experience in cloud security/DevOps, mastery of AWS/Kubernetes, and skills in threat modeling, penetration testing, and automation.
Develop core backend infrastructure for Arbitrum, Ethereum's leading scaling solution. Tackle distributed systems challenges, optimize performance, ensure security and scalability using concurrency languages like Go, Rust, or C++.
Site Reliability Engineer responsible for operating production Kubernetes clusters, designing CI/CD and observability systems, and ensuring reliability of blockchain infrastructure at Offchain Labs (Arbitrum). Requires strong Kubernetes, Terraform, cloud, and on-call experience; blockchain interest is a plus.