Web3 Product Security Engineer (Senior / Lead)

About ZetaChain

We're building something ambitious at ZetaChain : the first universal blockchain that connects everythingBitcoin, Ethereum, every chain. We're backed by top investors, live on mainnet, and building the future of blockchain technology. If you're excited about working on big, meaningful problems with a world-class team, you're in the right place.

We are seeking a hands-on Web3 Product Security Engineer to build and lead a security program that protects our ecosystem developers and partners. Youll be a key member of our security team and responsible for safeguarding the ZetaChain ecosystem and users.

Why You Want To Work Here

• Impactful Role : Build a top tier security program for the growing ZetaChain ecosystem with all the support you need from senior leadership
• Remote Flexibility : Enjoy the freedom and flexibility of a remote work environment plus quarterly team meet ups to get to know each other in person.
• Cutting-Edge Technology : Work with the latest advancements in blockchain technology cryptography
• Commitment to Open Source : We are committed to supporting open source software and use high quality open source tools internally when possible.

Find out more about our high performance culture.

Job Description

This role will run the ecosystem security program helping independent developers building on the ZetaChain platform keep their applications and users secure. This includes establishing secure by default templates, using automated or AI powered security tools, coordinating audits, and participating in code reviews.

Youll work directly with independent third-party developer teams of all sizes to help them securely build and maintain their blockchain applications. These teams are critical to our ecosystems growth.

The ideal candidate has a strong background in product security, TypeScript / JavaScript / React programming, and Web3 development, along with deep knowledge of wallet security, dApp threat modeling, and account abstraction (EIP-4337). You should be comfortable acting as both a technical expert and a trusted partner to external teams.

Responsibilities

Requirements

Hybrid in San Francisco is preferred (2-3 days a week)

Preferred Qualifications

In-Office Culture

This is a remote position but we will prioritize applicants based in the Bay Area. Many members of our team workhybrid from our San Francisco office, and we aim for 2 to 3 in-office days per week . We know life happens, whether its travel, appointments, or family needs and were flexible when the schedule needs to shift. The company is a mix of fully remote and hybrid team members.

Compensation

Base Salary : $150,000 $210,000 (San Francisco benchmark)

This range reflects base salaries for roles in the San Francisco market. For candidates in other locations, compensation is adjusted to remain competitive within their local market.

In addition to the base salary, all full-time team members receive an additional 10% to 25% in liquid benefits with upside based on role, experience, and impact. We believe in building together and sharing in the long-term success of the network. Compensation packages are designed to be competitive and aligned with the growth of both the team and the ecosystem.

Lets build the first Universal Blockchain together.

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