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Full Stack Web3 Developer
Asia-Pacific (APAC)
Full-Time
You will love it
Remote
Posted 1mo ago
Specialty:
Blockchain Engineer
Experience Level:
1-2 years
Management Level:
None people
English Level:
Fluent
Skills & Technologies
TypeScript
Web3.js
Jest
Blockchain
Web3
Ethereum
Next.js
About the Job
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.
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.
Responsibilities
- Design and implement API endpoints using NestJS with TypeScript
- Document API specifications using OpenAPI (Swagger)
- Develop comprehensive test suites including:
- Unit tests
- Integration tests
- End-to-end (e2e) tests using Jest or Vitest
- Manage database connections and schema migrations in NestJS
- Interact with Ethereum Virtual Machine (EVM) smart contracts
- Create and manage blockchain transactions
- Collaborate with frontend and blockchain teams to ensure seamless integration
Minimum Qualifications
- Expert-level TypeScript programming
- Advanced NestJS framework experience
- Proficiency in database connection and migration tools
- Understanding of blockchain transaction mechanisms
- Strong knowledge of testing frameworks (Jest/Vitest)
- Experience with API documentation tools like Swagger
- Familiarity with EVM and blockchain ecosystems
About The Company
The Hashgraph Association
The Hashgraph Association is an independent non-profit organization focused on building a vibrant innovative ecosystem for startups, enterprises, and government institutions around the world, leveraging the capabilities of Hedera Hashgraph to design and develop enterprise-grade solutions and decentralized applications.
The Hashgraph Association
The Hashgraph Association is an independent non-profit organization focused on building a vibrant innovative ecosystem for startups, enterprises, and government institutions around the world, leveraging the capabilities of Hedera Hashgraph to design and develop enterprise-grade solutions and decentralized applications.
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