Offchain Labs
Web3 company listing jobs in blockchain/crypto space
Open Positions at Offchain Labs
Offchain Labs
5 days ago
## Research Scientist/Engineer **Location:** Remote **Department:** Research **Commitment:** Full-time **Workplace Type:** Remote --- At **Offchain Labs**, we aren’t just building products: we’re leading a movement. As pioneers in blockchain scalability and security, we're at the forefront of transforming how the world interacts with decentralized applications. We're laying the foundation that will define the next generation of digital commerce, governance, and human interaction. This involves tackling real-world challenges that come with scaling blockchain technology, without compromising on its core principles: decentralization, security and transparency. At the center of this vision is our people. Our team is made up of thinkers and doers that embrace new challenges and seek solutions that push existing boundaries. If you’re energized by solving unprecedented problems, and believe in the role that decentralized systems will play in creating a more equitable digital future, then we want to hear from you. ### Why Offchain Labs? Offchain Labs is setting the pace for the entire Ethereum ecosystem. We built the Arbitrum stack that powers **Arbitrum One**, the most widely adopted Ethereum scaling solution that exists today. Arbitrum’s ecosystem is undergoing tremendous growth with hundreds of projects and dApps on Arbitrum One today. Over 100 different teams have used Offchain Labs technology to build their own Arbitrum chains. Major players in the space, Robinhood, BlackRock, Ethena Labs, Securitize, Aave, and Apechain are all using the Arbitrum stack. Arbitrum’s thriving ecosystem wouldn’t exist without our advanced technology stack. Arbitrum, Prysm, ZeroDev. These aren’t just product names. These are tools that are actively reshaping what's possible on Ethereum and advancing its core infrastructure. To top it all off? We’re backed by $124 million in funding. We’ve demonstrated consistent execution with billions in secured value, thousands of supported projects, and infrastructure processing millions of transactions seamlessly. ### What you'll do: - Attack fundamental challenges to building scalable, secure, reliable, user-friendly blockchain systems - Reason through the emerging trends in the crypto and blockchain space and identify (non)obvious opportunities for Offchain Labs - Proactively perform feasibility studies and analysis for new protocols, architectures, and feature enhancements - Design and write technical specifications and academic papers - Design and build proofs of concept - Collaborate with research colleagues, share knowledge and expertise, and solve problems together - Work with teams across the broader organization, including engineering, product, and business development, to think beyond current technical limitations in delivering the best experience for developers and users ### Who you are: - Doctorate degree in Computer Science/Engineering or related discipline, or Master’s degree in Computer Science/Engineering, or equivalent work experience - 1–2 years of relevant research and development experience in academic and/or industry settings - Deep expertise in one or more distributed systems, security, or cryptographic research areas (e.g., distributed protocols, design and analysis of cryptographic algorithms, formal methods, secure multi-party computation, system security, and/or their application to data protection and privacy, authentication, payments, and cryptocurrencies) - Familiarity with or willingness to learn blockchain technologies - An open-minded research approach and genuine intellectual curiosity - Ability to explain complex concepts in simple terms to a non-technical audience - Attention to detail and a commitment to excellence - A positive attitude and a passion for sharing knowledge within your team, organization, and broader community - Experience or interest with layer 2 technologies is a plus ### Perks: - Remote-first global workforce + NY office - Annual company offsite + team onsites - Professional reimbursement program (facilitates industry conference attendance, certifications, and more) - Medical, dental & vision coverage (US + some other countries) - 401k retirement plan + company match (US only) - Wellness stipend - Home office set up / ergonomic equipment program --- **Attention Offchain Labs Job Seekers:** This role cannot be performed in California, or Colorado. Please be advised that there has been a rise in fraudulent recruiter activities, particularly within the Web3 space. If you would like to confirm whether someone is an OCL employee or the legitimacy of an offer you received, please email [email protected]. At Offchain Labs, we are committed to building a welcoming and supportive workplace for all employees, regardless of their background or identity. We strive to create an environment where everyone feels valued and has an equal opportunity to succeed and thrive. We encourage candidates from all walks of life to apply and join our team. *We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.* **Apply for this job** When applying, mention the word **CANDYSHOP** to show you read the job post completely.
Offchain Labs
17 days ago
# Staff Accountant **Location:** Remote **Department:** Finance **Commitment:** Full-time **Workplace Type:** Remote At Offchain Labs, we aren’t just building products: we’re leading a movement. As pioneers in blockchain scalability and security, we're at the forefront of transforming how the world interacts with decentralized applications. We're laying the foundation that will define the next generation of digital commerce, governance, and human interaction. This involves tackling real-world challenges that come with scaling blockchain technology, without compromising on its core principles: decentralization, security and transparency. At the center of this vision is our people. Our team is made up of thinkers and doers that embrace new challenges and seek solutions that push existing boundaries. If you’re energized by solving unprecedented problems, and believe in the role that decentralized systems will play in creating a more equitable digital future, then we want to hear from you. **Why Offchain Labs?** Offchain Labs is setting the pace for the entire Ethereum ecosystem. We built the Arbitrum stack that powers Arbitrum One, the most widely adopted Ethereum scaling solution that exists today. Arbitrum’s ecosystem is undergoing tremendous growth with hundreds of projects and dApps on Arbitrum One today. Over 100 different teams have used Offchain Labs technology to build their own Arbitrum chains. Major players in the space, Robinhood, BlackRock, Ethena Labs, Securitize, Aave, and Apechain are all using the Arbitrum stack. Arbitrum’s thriving ecosystem wouldn’t exist without our advanced technology stack. Arbitrum, Prysm, ZeroDev. These aren’t just product names. These are tools that are actively reshaping what's possible on Ethereum and advancing its core infrastructure. To top it all off? We’re backed by $124 million in funding. We’ve demonstrated consistent execution with billions in secured value, thousands of supported projects, and infrastructure processing millions of transactions seamlessly. **The Role:** Offchain Labs is looking for a Staff Accountant to join their Accounting team. This person will support vendor payments and billing operations end-to-end, ensuring timely and accurate processing and a smooth experience for internal teams and external partners. They will work cross-functionally with Finance, Legal, and Operations to manage vendor onboarding, documentation, and payment workflows, while helping improve systems, controls, and processes as the company scales its payments infrastructure. ## What you'll do: - Own day-to-day vendor payments and billing operations, ensuring timely and accurate processing - Process and review invoices, verify approvals, and manage payment runs - Support vendor onboarding, including collecting documentation and coordinating with Legal and Finance - Maintain accurate vendor records and payment data across systems - Partner cross-functionally to resolve billing issues, discrepancies, and payment inquiries - Support month-end close activities related to AP and payments - Assist with audit requests, documentation, and controls - Identify opportunities to improve workflows, automation, and operational efficiency - Help document processes and contribute to building scalable payments operations ## What you'll need: - 1–3+ years of experience in accounts payable, billing, finance operations, or a related role - Strong attention to detail and comfort working with numbers and financial data - Experience processing invoices and payments in an AP or billing system - Ability to manage multiple tasks and deadlines in a fast-paced environment - Clear, professional communication skills when working with internal teams and vendors - Comfort working with spreadsheets and financial systems (e.g., ERP, AP tools, expense platforms) - High level of integrity and ability to handle sensitive financial information - Organized, reliable, and proactive problem-solver ## Perks: - Remote-first global workforce + NY office - Annual company offsite + team onsites - Professional reimbursement program (facilitates industry conference attendance, certifications, and more) - Medical, dental & vision coverage (US + some other countries) - 401k retirement plan + company match (US only) - Wellness stipend - Home office set up / ergonomic equipment program --- **Attention Offchain Labs Job Seekers:** Please be advised that there has been a rise in fraudulent recruiter activities, particularly within the Web3 space. If you would like to confirm whether someone is an OCL employee or the legitimacy of an offer you received, please email [email protected] At Offchain Labs, we believe that diversity, equity, inclusion and belonging are essential to our success. We are committed to building a welcoming and supportive workplace for all employees, regardless of their background or identity. We strive to create an environment where everyone feels valued and has an equal opportunity to succeed and thrive. We encourage candidates from all walks of life to apply and join our team. *We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.* **Apply for this job** When applying, mention the word **CANDYSHOP** to show you read the job post completely.
Offchain Labs
17 days ago
# Senior Quality Engineer, Full Stack **Location:** Remote **Department:** Engineering **Commitment:** Full-time **Workplace Type:** Remote ## About Offchain Labs At Offchain Labs, we aren’t just building products: we’re leading a movement. As pioneers in blockchain scalability and security, we're at the forefront of transforming how the world interacts with decentralized applications. We're laying the foundation that will define the next generation of digital commerce, governance, and human interaction. This involves tackling real-world challenges that come with scaling blockchain technology, without compromising on its core principles: decentralization, security and transparency. At the center of this vision is our people. Our team is made up of thinkers and doers that embrace new challenges and seek solutions that push existing boundaries. If you’re energized by solving unprecedented problems, and believe in the role that decentralized systems will play in creating a more equitable digital future, then we want to hear from you. **Why Offchain Labs?** Offchain Labs is setting the pace for the entire Ethereum ecosystem. We built the Arbitrum stack that powers Arbitrum One, the most widely adopted Ethereum scaling solution that exists today. Arbitrum’s ecosystem is undergoing tremendous growth with hundreds of projects and dApps on Arbitrum One today. Over 100 different teams have used Offchain Labs technology to build their own Arbitrum chains. Major players in the space, Robinhood, BlackRock, Ethena Labs, Securitize, Aave, and Apechain are all using the Arbitrum stack. Arbitrum’s thriving ecosystem wouldn’t exist without our advanced technology stack. Arbitrum, Prysm, ZeroDev. These aren’t just product names. These are tools that are actively reshaping what's possible on Ethereum and advancing its core infrastructure. To top it all off? We’re backed by $124 million in funding. We’ve demonstrated consistent execution with billions in secured value, thousands of supported projects, and infrastructure processing millions of transactions seamlessly. ## The Role * As we continue to scale our ecosystem, we are looking for a Senior Quality Engineer to build and scale automated testing frameworks for our Full Stack Engineering team. This is a hands-on, high-impact role where you’ll implement our QA strategy, develop automation and testing infrastructure, and help us expand our QA team. * Ensuring the reliability, security, and performance of a blockchain scaling solution is no trivial task. Bugs and vulnerabilities in smart contract execution, rollups, or state proofs can have massive implications. As part of our growing QA team, you will establish rigorous, automated testing pipelines that validate the integrity of Arbitrum’s protocol, its developer tooling, and its ecosystem. Your work will directly contribute to the security and trustworthiness of one of the most widely adopted Layer 2 solutions in the Ethereum ecosystem. ## What you'll do * Design and scale an end-to-end QA strategy for our Full Stack Engineering team * Build and maintain sophisticated test automation frameworks (Playwright/Cypress) that validate security, performance, and correctness across the entire stack * Seamlessly integrate automated testing into our CI/CD pipelines, ensuring that every release is battle-tested before it hits the mainnet * Go beyond "click-and-verify" by implementing fuzzing and property-based testing to detect edge cases in smart contract interactions * Own load and stress testing to ensure the Arbitrum stack thrives under transaction spikes * Partner with Software Engineers, Smart Contract Devs, and DevOps to build a "Quality First" culture, turning manual processes into automated, reproducible workflows * Collaborate with researchers and external auditors to automate vulnerability detection and regression testing * Work closely with DevRel to ensure SDKs, APIs, and documentation are well-tested and reliable for the growing Arbitrum developer ecosystem ## What you'll need * Strong experience using TypeScript to build robust, maintainable tooling * Deep automation skills with proficiency in Playwright or Cypress * Experience managing cloud environments (AWS/GCP) and a "DevOps mindset" when it comes to CI/CD * Proven ability to build QA processes from the ground up in a fast-paced, high-stakes environment * Self-starter who can drive process change and influence engineering teams to adopt best practices * Demonstrated interest in decentralised technologies and exposure to blockchain-based products ## Perks * Remote-first global workforce + NY office * Annual company offsite + team onsites * Professional reimbursement program (facilitates industry conference attendance, certifications, and more) * Medical, dental & vision coverage (US + some other countries) * 401k retirement plan + company match (US only) * Wellness stipend * Home office set up / ergonomic equipment program --- **Attention Offchain Labs Job Seekers:** This role cannot be performed in California, or Colorado. Please be advised that there has been a rise in fraudulent recruiter activities, particularly within the Web3 space. If you would like to confirm whether someone is an OCL employee or the legitimacy of an offer you received, please email [email protected]. At Offchain Labs, we are committed to building a welcoming and supportive workplace for all employees, regardless of their background or identity. We strive to create an environment where everyone feels valued and has an equal opportunity to succeed and thrive. We encourage candidates from all walks of life to apply and join our team. *We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by our team.*
Offchain Labs
73 days ago
# Senior Product Specialist, Core Protocol **Location:** New York City, NY **Department:** Product **Commitment:** Full-time **Workplace Type:** Remote At Offchain Labs, we aren’t just building products: we’re leading a movement. As pioneers in blockchain scalability and security, we're at the forefront of transforming how the world interacts with decentralized applications. We're laying the foundation that will define the next generation of digital commerce, governance, and human interaction. This involves tackling real-world challenges that come with scaling blockchain technology, without compromising on its core principles: decentralization, security and transparency. At the center of this vision is our people. Our team is made up of thinkers and doers that embrace new challenges and seek solutions that push existing boundaries. If you’re energized by solving unprecedented problems, and believe in the role that decentralized systems will play in creating a more equitable digital future, then we want to hear from you. ## Why Offchain Labs? Offchain Labs is setting the pace for the entire Ethereum ecosystem. We built the **Arbitrum** stack that powers **Arbitrum One**, the most widely adopted Ethereum scaling solution that exists today. Arbitrum’s ecosystem is undergoing tremendous growth with hundreds of projects and dApps on Arbitrum One today. Over 100 different teams have used Offchain Labs technology to build their own Arbitrum chains. Major players in the space, **Robinhood, BlackRock, Ethena Labs, Securitize, Aave, and Apechain** are all using the Arbitrum stack. Arbitrum’s thriving ecosystem wouldn’t exist without our advanced technology stack. **Arbitrum, Prysm, ZeroDev**. These aren’t just product names. These are tools that are actively reshaping what's possible on Ethereum and advancing its core infrastructure. To top it all off? We’re backed by **$124 million in funding**. We’ve demonstrated consistent execution with billions in secured value, thousands of supported projects, and infrastructure processing millions of transactions seamlessly. ## What You’ll Do: - Support the planning, coordination, and delivery of advanced blockchain infrastructure projects. - Collaborate with engineering, research, partnerships, and product stakeholders to define product strategy, develop specifications, and ensure alignment between protocol development and business goals. - Coordinate end-to-end product planning and delivery processes, from development scoping through go-to-market execution for blockchain protocol features. - Develop and maintain product roadmaps focused on scalability, performance optimization, and adoption of core technologies such as Ethereum Improvement Proposals (EIPs) and Rollup Improvement Proposals (RIPs). - Prepare and update product documentation, technical briefs, and launch materials to support internal alignment and external understanding. - Collaborate with engineering, research, and cross-functional teams to synthesize market feedback, user requirements, and technical constraints to inform product planning. - Track product milestones, feature progress, and overall delivery timelines to ensure adherence to established schedules and quality standards. - Participate in defining technical requirements and use cases by engaging with developers, researchers, and ecosystem partners. - Support coordination of exploratory research outcomes with engineering teams, transforming insights into scoped product features. - Contribute to the evaluation of performance metrics and feedback loops to continuously improve product functionality and user experience. - Collaborate with the marketing and partnerships teams to align messaging strategies and narratives around key protocol upgrades. - Assist in resource planning by providing input on project timelines, capacity needs, and product dependencies. - Facilitate product-focused discussions, planning meetings, and documentation reviews across teams involved in protocol development. - Stay informed on industry trends, protocol advancements, and relevant community discussions to anticipate future product requirements. - Domestic and international travel up to 20% of the time for industry conferences and client meetings. ## What You'll Need: - Bachelor’s degree or U.S. equivalent in Computer Science, Computer Engineering, Mechanical Engineering, or a related field. - Minimum 4 years of professional experience as a Product Manager, IT Project Manager or any occupation/position/job title involving blockchain technology and software product development for production-grade decentralized applications (dApps), smart contracts, or blockchain-based platforms. - Minimum 4 years of professional experience working with blockchain technologies and their application in core protocol product development and integrating blockchain solutions into products, while staying current with blockchain trends and innovations. - Minimum 4 years of professional experience working with blockchain technologies including smart contracts and tokens. - Minimum 4 years of professional experience shipping production-grade software (including blockchain frameworks, decentralized applications, smart contracts, and developer tools). - Minimum 4 years of professional experience collaborating with engineering teams to guide technical development. - Minimum 4 years of professional experience allocating resources, formulating budgets, and creating project plans, schedules, and roadmaps. - Minimum 4 years of professional experience improving infrastructure through gathering user feedback, monitoring performance, and iterating. - Minimum 1 year of professional experience working with software development processes, including blockchain protocols, decentralized applications (dApps), and smart contract development, and Ethereum consensus or execution clients. - Minimum 1 year of professional experience as a technical contributor on distributed systems, including blockchain networks, decentralized finance (DeFi) platforms, smart contracts, and Ethereum consensus or execution clients. ## Perks: - Remote-first global workforce + NY office - Annual company offsite + team onsites - Professional reimbursement program (facilitates industry conference attendance, certifications, and more) - Medical, dental & vision coverage (US + some other countries) - 401k retirement plan + company match (US only)