21X is hiring a

Blockchain Architect (all genders)

Overview

• We are only accepting applications from candidates that currently hold a work permit for Germany or Austria.
• Full-Time (40h/week)
• Full remote (in Austria & Germany) / Hybrid / On-Site (in Frankfurt, Lindau, Vienna)

About us

21X aims to be the first European DLT exchange.

21X is a Frankfurt-based fintech and is in the process of being authorised as a financial institution that will launch the first ESMA-licensed, blockchain-based exchange under the EU DLT regulation - DLTR. We are a global team of capital markets, digital assets and public blockchain experts with a proven track record of building regulated digital asset exchanges.

Tasks

• Design and implement blockchain solutions, integrating them into our existing trading systems.
• Lead the development of smart contracts and the implementation of decentralised applications (dApps).
• Work with cross-functional teams to ensure seamless integration of blockchain technology.
• Provide technical leadership in blockchain projects.
• Stay up to date with the latest blockchain technologies and trends.
• Ensure all blockchain solutions meet security, compliance, and regulatory requirements.
• Develop and document technical specifications.
• Mentor and support team members in blockchain technology and related areas.

Requirements

• Solid experience in blockchain technology and architecture, preferably in the financial services sector.
• Strong knowledge in one or more blockchain platforms, such as Ethereum, Polygon or others.
• Experience with smart contracts and dApp development.
• Proficient in Solidity
• Familiarity with blockchain security practices.
• Strong analytical and problem-solving skills.
• Excellent communication and collaboration abilities.
• A passion for blockchain technology and its potential in the financial industry.

Why us?

• Impact: At 21X you can make a difference. Take your chance to help shape the world of finance with your skills
• Growth: You have the opportunity to be part of a rapidly growing company with great opportunities for further training and advancement
• Appreciation: We welcome your experience and skills – 21X is always open to your suggestions and ideas
• Responsibility: Take responsibility and set your own goals to be able to use your full potential
• Flexibility: Whether Early Bird or Night Owl - find your ideal working rhythm

Apply Now: