CareerPlan

Sr Product Marketing Manager

Full-time2026-10-26 → 2026-11-11

Core

Leading product marketing for blockchain scalability and security solutions, specifically the Arbitrum stack, to drive adoption of decentralized applications and infrastructure.

Role type

Sr Product Marketing Manager (Blockchain/DeFi)

Builds

Arbitrum One scaling solution, Arbitrum chains, and related developer tools (Prysm, ZeroDev) for the Ethereum ecosystem.

Domain

Blockchain, Decentralized Finance (DeFi), Ethereum Infrastructure

Deliverable

product features

Required skills

Product marketing strategy, blockchain technology understanding, developer community engagement, go-to-market planning, technical storytelling, ecosystem growth analysis

Preferred skills

Experience with Layer 2 scaling solutions, knowledge of smart contract ecosystems, startup marketing experience

Technologies

Arbitrum, Ethereum, Prysm, ZeroDev

Responsibilities

Define and execute go-to-market strategies for new Arbitrum products and features, engage with developer communities and enterprise partners, create technical content and messaging for complex blockchain solutions, analyze ecosystem metrics to guide product roadmap

Seniority

Senior, hands-on IC