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Offchain Labs

Ethereum layer-2 scaling solutions with Arbitrum

crypto & web3Princeton, NJ51-200Series BRemoteFounded 2018
About

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.

Perks & benefits
401k matchHealth insuranceWellness stipendUnlimited PTOHome office stipendProfessional developmentCompany offsite
Open roles 13

Director of Accounting

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.

New York, NYFinance & AccountingOn-site10+ YOECPARamp

Senior Accounting Manager

Senior Accounting Manager to lead month-end close, financial reporting, and accounting operations for a multi-entity blockchain company. Requires 8+ years accounting experience in high-growth tech/SaaS environments and strong US GAAP knowledge.

New York, NYFinance & AccountingOn-site8+ YOEBrexRamp

Senior Accountant

Senior Accountant leading month-end close, financial reporting, and accounting systems for a multi-entity blockchain infrastructure company. Requires 6+ years in high-growth SaaS/tech and strong US GAAP expertise.

New York, NYFinance & AccountingOn-site6+ YOERampDeel

Vice President of Marketing

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.

United StatesProduct MarketingRemote10+ YOECommunicationsBrand Marketing

Senior Backend Engineer, Rust

Build and optimize Nitro, Arbitrum's core node software for Ethereum scaling. Focus on transaction execution, state management, networking, and performance in Rust.

United StatesBackend EngineeringRemote5+ YOERustSecurity

Staff Accountant

Staff Accountant supporting end-to-end vendor payments, billing operations, and AP processes at a blockchain infrastructure company. Requires 1-3+ years AP experience and strong attention to detail.

New York, NYFinance & AccountingOn-siteERP SystemsAudit Support

Head of Finance

Lead financial strategy, capital allocation, and governance as Head of Finance for a high-growth blockchain infrastructure company. Build scalable finance infrastructure and advise executives on high-stakes decisions.

United StatesFinance & AccountingRemote10+ YOEM&AFundraising

Senior Security Engineer (GRC)

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.

United StatesSecurity EngineeringRemote5+ YOEAWSKms

Head of Enterprise

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.

United StatesExecutive LeadershipRemote12+ YOEWeb3Okrs

Head of Social

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.

United StatesContent MarketingRemote5+ YOEWeb3Youtube

Solutions Architect Lead

Leads solutions architecture for blockchain ecosystem, partnering with app teams to enhance Arbitrum integration, relay feedback to product roadmap, improve developer tooling, and represent at events. Requires blockchain passion, team leadership, communication skills, CS fundamentals, and experience with Rust, Solidity, Golang, and EVM smart contracts.

United StatesSolutions ArchitectureRemoteGoEvm

Security Engineer

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.

United StatesSecurity EngineeringRemoteAWSGCP

Senior Backend Engineer

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++.

United StatesBackend EngineeringRemoteGoC++