
Crypto • Cybersecurity • B2C
The Up Next Company is focused on developing Ephemera, a decentralized and private messaging technology that enables secure communication and enhances the XMTP ecosystem. Their key product, Converse, is an encrypted messenger that facilitates crypto-native interactions, emphasizing data ownership and interoperability. The company's mission is to create foundational technology for a secure layer of the internet, grounded in open-source principles that foster a trusted developer community.
Yesterday
Lead security strategy at XMTP ensuring safe and strategic operations across internal, cyber, travel, and executive domains.
🏈 North America – Remote
💵 $225k - $300k / year
⏰ Full Time
🔴 Lead
👮♂️ Cybersecurity / Security Engineer
Cloud
Cyber Security
Web3
November 13
GTM Leader defining and executing strategy for XMTP Labs’ secure communication products. Collaborating cross-functionally to shape market positioning and drive adoption across ecosystems.
August 28
Lead engineering for Ephemera's private messaging protocol and Convos app. Build scalable org and drive architecture for XMTP and app.
Kotlin
React
React Native
Rust
Swift
TypeScript
Go
March 22
Join Ephemera to build the XMTP messaging protocol in a remote team setting.
Kotlin
Rust
Swift
Web3