Logos

ZK Research Engineer (Blockchain - Zones team)

Research Engineer

Experience with Rust, cryptography, zk-based blockchain systems; knowledge of zkVMs; ability to work across time zones; strong asynchronous teamwork; alignment with Logos values.

Volunteer position: Logos Circles Technical Steward 

Technical Steward

Fluency in English; background in software development / computer science; alignment with Logos mission; ability to dedicate time; strong technical knowledge; passion for social change.

Volunteer position: Logos Circles Organiser 

Circles Organizer

Fluent in English; aligned with Logos mission; willing to commit time to circle organizing; basic technology understanding; passion for social issues.

Title	Location	Date
ZK Research Engineer (Blockchain - Zones team) Full Time North America · Remote	North America Remote	Mar 18, 2026
Volunteer position: Logos Circles Technical Steward Volunteer United States · Remote	United States Remote	Feb 3, 2026
Volunteer position: Logos Circles Organiser Volunteer ZZ · Remote	ZZ Remote	Nov 10, 2025

Activities	Developing decentralized blockchain protocolsBuilding privacy-preserving messaging systemsCreating peer-to-peer data storage solutionsDesigning network state infrastructureProviding open-source development tools
Headquarters	CH
Industries	BlockchainWeb3
Name	Logos
Employees	220
Type	Private
Parent Company	Institute of Free Technology
Subsidiaries	CodexNomosWakuNimbusKeycard
Tagline	Building a decentralized tech stack for sovereign digital communities.
Founded	2,017
Website	logos.co
Latest Funding Round	Initial coin offering (ICO)
Latest Funding Year	2,017
Latest Funding Amount	100,000,000

Logos

About Logos