Founding Product Manager — Web3, ZK & On-Chain Scale

Sei Labs; California (MO); On-site; USD 135,000 - 210,000; Full time

Job summary

Sei Labs is seeking its first Product Manager to sit alongside our cofounders as a technical, strategic, and execution partner to help us build the future of EVMs.

You will own the product roadmap for on‑chain gameFi and socialFi dApps, drive integration of zero‑knowledge proofs, and lead cross‑chain bridge and developer‑tool initiatives.

The role targets 5+ years in product management, deep Web3 experience, and the ability to convert complex blockchain tech into scalable, user‑obsessed products.

Qualifications

• Minimum 5 years in product management.
• Core PM L1/L2/Defi experience; founder experience preferred.
• Experience building, positioning, and scaling Web3 products.
• Solid understanding of cryptographic proofs, blockchain consensus mechanisms, and smart contract developments.
• Strong business acumen and cross-functional communication skills.
• Technical background in blockchain and Zero Knowledge proofs is highly desirable.

Responsibilities

• Lead Sei’s product roadmap and oversee lifecycle.
• Develop on-chain gameFi/socialFi dApps and backend infrastructures.
• Apply zero knowledge proofs to enhance privacy, efficiency, and scalability including ZK light nodes and rollups.
• Champion interchain bridge development for secure cross-chain transfers.
• Oversee developer infrastructures including SDKs for languages and Rust libraries.
• Identify potential products by analyzing Sei’s value propositions and capabilities.
• Research new opportunities and present findings to business and tech units.
• Establish and analyze metrics to guide product growth and customer experience.

Skills

Product management

DeFi experience

Cross-functional communication

Web3 products

Cryptographic proofs

Blockchain consensus

Smart contracts development

SDK development

Rust libraries

Tools

Rust libraries

SDK development

Job description

Sei Labs is seeking its first Product Manager to sit alongside our cofounders as a technical, strategic, and execution partner to help us build the future of EVMs.

You will own the product roadmap for on‑chain gameFi and socialFi dApps, drive integration of zero‑knowledge proofs, and lead cross‑chain bridge and developer‑tool initiatives.

The role targets 5+ years in product management, deep Web3 experience, and the ability to convert complex blockchain tech into scalable, user‑obsessed products.