Web3 Frontend Developer

The Hashgraph Association (THA) is a global organization headquartered in Switzerland, and is a part of the Hedera Hashgraph (“Hedera”) ecosystem.  
 
Hedera is a revolutionary proof-of-stake public Distributed Ledger Technology (DLT) network that is fast emerging as the gold standard in DLT for enterprise-grade solutions and decentralized applications (dApps). Hedera is governed by a council of the world’s leading organizations - which include Google, Boeing, IBM, Dell, Deutsche Telekom, LG, Abrdn, London School of Economics,  to name a few. 
 
THA works closely with enterprises, startups, governments, and academic and training institutions around the world to deliver financing, custom-design solutions, and professional training and innovation programs, aimed at accelerating the development and utilization of the Hedera Hashgraph network. 
As we undergo rapid expansion, we are establishing offices in strategic locations worldwide. We are currently seeking a highly skilled and experienced Requirements Engineer to join our dynamic product development team. This role is crucial in bridging the gap between stakeholders and the development team, ensuring that product requirements are clearly defined, prioritized, and effectively communicated.

Key Responsibilities

• Develop responsive and interactive user interfaces with React

• Implement Web3 wallet integrations (MetaMask, WalletConnect)

• Create seamless blockchain transaction user experiences

• Design and develop React components with TypeScript

• Implement state management using Redux or Zustand

• Integrate backend API endpoints

• Develop comprehensive unit and integration tests

• Optimize frontend performance and user experience

• Ensure cross-browser and cross-device compatibility

Required Skills

• Expert React development

• Advanced TypeScript programming

• Solid understanding of Web3 wallet interactions

• Experience with state management libraries

• Proficiency in responsive design

• Knowledge of blockchain transaction flows

• Strong testing skills with Jest and React Testing Library

Technical Stack

• React

• TypeScript

• Web3.js / ethers.js

• Redux/Zustand

• Tailwind CSS

• Jest

• React Testing Library

• Vite/Next.js

Bonus Points

• Experience with decentralized application design

• Understanding of smart contract interactions

• Performance optimization techniques

• Design system implementation

What we offer

• A unique opportunity to be a part of the world’s leading DLT ecosystem
• Significant career growth potential in a fast growing sector
• Working with colleagues and on projects across the globe
• Open and direct communication, flat structures
• Flexible working hours
• Competitive salary package 

The Demo Daten GmbH is a fictional company created by Personio to familiarize our customers with our software.