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openzeppelin.comBlockchain Security Researcher - Future Openings
You'll review smart contracts for top decentralized applications, team up with auditors to analyze code line by line, propose improvements, and conduct research on cutting-edge blockchain technologies. This is a remote role with paid time for your own research.
Senior Developer Relations, Canton
$120k-$160k / year
You'll be the dedicated technical owner for OpenZeppelin's **Canton stack adoption**, driving ecosystem growth through **technical content and community engagement**. You'll turn engineering output into measurable developer adoption against **defined quarterly milestones**. This is a high-autonomy role with direct impact on a strategic initiative.
Senior Web Developer
$130k-$170k / year
You'll lead a **CMS migration** from HubSpot to Sanity + Next.js for OpenZeppelin, owning the full end-to-end process. Your work will enable the Marketing team to operate the website autonomously through **AI-native workflows**. This is a senior, autonomous 6-month contract role.
Senior Blockchain Security Developer
$200k-$300k / year
You'll build the **open-source DeFi foundations** for the Canton blockchain as part of a 24-month engagement. You'll design and implement production-ready **Reference Implementations and the Daml Contracts Library**, setting the standard for institutional DeFi. This role combines hands-on development with client-facing coordination across Digital Asset, the Canton Foundation, and ChainSafe.