About Vac:

Vac builds public good protocols for the decentralised web. We do applied research based on which we build protocols, libraries and publications.

Vac’s R&D Service Units are integral to supporting IFT (The Institute of Free Technology) projects by researching and developing base comp...

Ripple is looking to hire a Security Engineer Intern, Secure Digital Assets Operations (Summer 2026) to join their team. This is an internship position that is based in San Francisco CA.

Ripple - Our mission is to build breakthrough crypto solutions for a world without economic borders.

About Oak Security

Do you want to help prevent cybersecurity attacks of the future? At Oak Security, we support some of the most innovative companies to secure their protocols. Our passionate team of 52 security engineers have performed over 600 audits since 2017.

Oak Security was one of the fi...

We are looking for a Protocol Engineer with deep Rust expertise and smart contract security experience to join our team. In this role, you will play a critical part in securing Rust-based smart contracts and blockchain integrations, ensuring their robustness, reliability, and security.

Your res...

About us:

Chorus One is at the forefront of Proof-of-Stake networks and decentralized protocols, helping secure billions in assets for tens of thousands of customers and institutions worldwide.

Our mission? To drive freedom and innovation through cutting-edge decentralized technologies.

We’re...

Gemini is looking to hire a Security Engineering Intern (Summer 2026) to join their team. This is an internship position that is based in New York NY.

Gemini - Gemini is a simple and secure† platform to build your crypto portfolio.

What are we all about?

We are a team of builders and researchers on a mission to empower enterprises and developers worldwide to access and build on decentralized systems.

Our expertise covers several domains: Ethereum and Starknet protocol engineering, layer-2, AI, cryptography research, proto...

Are you the one?

We are looking for a Machine Learning Engineer (Computer Vision & PalmCode Algorithm) to help us push the boundaries of biometric security. You will develop and refine computer vision and ML models for presentation attack detection, contribute to the evolution of our proprietary...

As a Senior Blockchain Engineer, you will be responsible for designing, developing, and optimizing smart contracts and blockchain infrastructure for our platform. You will work closely with the CPO and product teams, and other engineers to deliver innovative and secure solutions within the DeFi ecos...

Binance is looking to hire a Crypto Security Engineer to join their team. This is a full-time position that can be done remotely anywhere in the United States.

Binance - The world's leading blockchain ecosystem and digital asset exchange.