QA Engineer
Offchain Labs
About this role
The Senior Quality Engineer at Offchain Labs will own and scale automated testing frameworks and QA strategy for the engineering organization supporting the Arbitrum ecosystem. The role focuses on ensuring the reliability, security, and performance of a leading Ethereum Layer 2 blockchain scaling solution and its tooling. This position is highly hands-on and impactful, directly influencing protocol integrity and ecosystem trust. The engineer will also help grow the QA function and collaborate closely with engineers, researchers, auditors, and developer relations teams.
Skills
Qualifications
About Offchain Labs
offchainlabs.comOffchain Labs builds scaling solutions for Ethereum with the stated mission of enabling developers, businesses, and individuals to “experience Ethereum without compromise.” They are best known for Arbitrum, a family of Layer‑2 rollups that deliver higher throughput and lower fees while remaining EVM‑compatible and settling security on Ethereum. Offchain Labs also offers developer tools, documentation, and products to help teams deploy and scale dApps. Their focus is preserving Ethereum’s security and decentralization while dramatically improving performance and cost.
Recent company news
BlockworksArbitrum’s next chapter: Smart accounts, UX, and Offchain Labs’ ZeroDev bet
Aug 13, 2025
Yahoo FinanceOffchain Labs Makes Strategic Acquisition of ZeroDev to Advance Efficient Development and Use of Onchain Consumer Applications
Aug 13, 2025
CoinDesk'Permissionless Assets’: Robinhood’s 3-Phase Tokenization Plan to Disrupt TradFi
Nov 18, 2025
thedefiant.ioOffchain Labs Signs Exclusive 1-Year Deal With Succinct Labs to Bring ZK Proving, Faster Withdrawals, and Multi-Prover Security to Arbitrum
Aug 28, 2025
The BlockOffchain Labs plans to buy ARB tokens over time through a ‘strategic purchase plan’
Mar 11, 2025
About Offchain Labs
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
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View leadership team, funding history,
and employee contacts for Offchain Labs.
Salary
$140k – $189k
per year