Migrate Blockchain to Hedera Hashgraph Experts
Budget: $8 – $15 AUD
We're Hiring: Blockchain Developer – Transition to Hedera Hashgraph
Are you a blockchain developer looking to work on cutting-edge technology beyond Ethereum or traditional blockchains?
We are a fast-growing, innovation-driven startup leveraging AI, digital identity, and distributed ledger technology to solve real-world problems in verification and compliance.
We’re looking for a skilled Blockchain Developer to help us migrate and modify an open-source blockchain-based codebase to work with Hedera Hashgraph, a high-performance public DLT.
Key Responsibilities:
Analyze and understand the logic of the existing blockchain-based open-source application.
Re-architect or modify components to integrate with Hedera Hashgraph APIs (Consensus Service, Token Service, File Service, etc.).
Replace legacy blockchain transaction handling with Hedera SDK-based logic (Java/JavaScript/Go or Node.js).
Optimize smart contract or service logic to work with Hedera-native features.
Document changes and help build reusable components for future Hedera integrations.
Required Skills:
Solid experience with blockchain development (Ethereum, Hyperledger, or similar).
Working knowledge of Hedera Hashgraph or strong willingness to learn it quickly.
Proficiency in JavaScript, Node.js, or Java.
Familiarity with APIs, distributed systems, and DLT event flow.
Ability to read and refactor open-source code.
Strong debugging and version control skills (Git/GitHub).
Bonus If You Have:
Experience with Hedera SDKs or Smart Contract Service.
Understanding of identity frameworks, such as Self-Sovereign Identity (SSI).
Knowledge of Hashgraph vs. Blockchain architecture and trade-offs.
Experience contributing to or forking open-source projects.
What We Offer:
Flexible remote work with milestone-based delivery.
Exposure to a live real-world application of Hedera.
Opportunity to join a growing product team exploring AI + DLT innovations.
Possible extension into a long-term collaboration or full-time role.
Any experience with Hedera or distributed ledger migration (optional but preferred)
Are you a blockchain developer looking to work on cutting-edge technology beyond Ethereum or traditional blockchains?
We are a fast-growing, innovation-driven startup leveraging AI, digital identity, and distributed ledger technology to solve real-world problems in verification and compliance.
We’re looking for a skilled Blockchain Developer to help us migrate and modify an open-source blockchain-based codebase to work with Hedera Hashgraph, a high-performance public DLT.
Key Responsibilities:
Analyze and understand the logic of the existing blockchain-based open-source application.
Re-architect or modify components to integrate with Hedera Hashgraph APIs (Consensus Service, Token Service, File Service, etc.).
Replace legacy blockchain transaction handling with Hedera SDK-based logic (Java/JavaScript/Go or Node.js).
Optimize smart contract or service logic to work with Hedera-native features.
Document changes and help build reusable components for future Hedera integrations.
Required Skills:
Solid experience with blockchain development (Ethereum, Hyperledger, or similar).
Working knowledge of Hedera Hashgraph or strong willingness to learn it quickly.
Proficiency in JavaScript, Node.js, or Java.
Familiarity with APIs, distributed systems, and DLT event flow.
Ability to read and refactor open-source code.
Strong debugging and version control skills (Git/GitHub).
Bonus If You Have:
Experience with Hedera SDKs or Smart Contract Service.
Understanding of identity frameworks, such as Self-Sovereign Identity (SSI).
Knowledge of Hashgraph vs. Blockchain architecture and trade-offs.
Experience contributing to or forking open-source projects.
What We Offer:
Flexible remote work with milestone-based delivery.
Exposure to a live real-world application of Hedera.
Opportunity to join a growing product team exploring AI + DLT innovations.
Possible extension into a long-term collaboration or full-time role.
Any experience with Hedera or distributed ledger migration (optional but preferred)