AETRNA
AETRNA

CoFounder CTO Wanted Build the Future of Digital Inheritance with AETRNA (Co-Founder Position)

Amsterdam, Netherlands · Hybrid (Office and Remote) · Internship

About this role

Co-Founder / CTO – AETRNA

AETRNA tackles one of the biggest gaps in Web3: digital inheritance. Each year, billions in crypto, NFTs, and digital files vanish because no secure or legal system exists to pass them on.

We are building the first global inheritance protocol, merging blockchain, legal verification, and encrypted storage into infrastructure that will underpin the future of digital wealth.

As Co-Founder / CTO, you will:

Architect and build the core protocol (smart contracts, cross-chain infra, security).

Lead integrations with wallets, exchanges, and legaltech platforms.

Shape product vision and strategy as a true founder, with equity and ownership.

This is not a job — it’s a chance to co-create the global standard for digi

tal succession.

Job details

Salary
No salary
Equity
10% - 20%
Experience
Junior (1-3 years)
Work hours
Flexible hours
Education
Not relevant
Languages
English, Dutch

Required Skills

datapayment engineerAI engineerproduct engineering

Team Roles

Developer (Frontend)Research & DevelopmentDeveloper (Backend)Lawyer / Legal AdvisorDeveloper (Mobile)Software EngineerData ScientistHardware EngineerDevOps EngineerQuality Assurance Engineer (QA)Product/Project Manager

Department

TechProduct & DesignBusiness & StrategyMarketing & Sales

Looking for Co-Founders with

Initial contact and personal addressNetworking and Business RelationshipsWords and CommunicationNumbers, Data, and LogicDesign and visual stylingOrganizing and maintaining orderDriving things forward and getting things doneStructuring and strategic thinking

About the Company

AETRNA
AETRNA

Blockchain & Cryptocurrency · 1 · Amsterdam, Netherlands

Our mission is to make digital inheritance secure and universal by providing a trustless, legally compliant protocol that ensures crypto, NFTs, and digital assets can be passed on safely across generations.