We are looking for a Senior Smart Contract Developer to help design and implement the core on-chain components of our blockchain-powered ecosystem. This role involves developing secure, scalable smart contracts that power token rewards, staking mechanisms, and NFT-based loyalty features. The ideal candidate will have 3+ years of experience in blockchain development and strong proficiency in Solidity.
Key Highlights
Key Responsibilities
Technical Skills Required
Benefits & Perks
Nice to Have
Job Description
Smart Contract Developer (Remote, Italy)
Company: Unlok Loyalty
Unlok Loyalty is building a next-generation blockchain-powered ecosystem that combines digital payments, tokenized rewards, and user-centric loyalty infrastructure. We are looking for a Smart Contract Developer to help design and implement the core on-chain components of our platform.
This role is ideal for someone who enjoys working at the intersection of blockchain technology, financial systems, and real-world applications. You will play a key role in developing secure, scalable smart contracts that power token rewards, staking mechanisms, and NFT-based loyalty features.
Key Responsibilities
- Design, develop, and deploy smart contracts for token issuance, staking, and rewards systems
- Build and maintain NFT-based loyalty mechanisms
- Collaborate with backend and product teams to integrate smart contracts into the broader platform
- Conduct testing, debugging, and optimization of smart contracts
- Participate in security reviews and implement best practices to ensure contract safety
- Contribute to architectural decisions related to blockchain infrastructure
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Requirements
- 3+ years of experience in blockchain development
- Strong proficiency in Solidity (experience with Rust is a plus)
- Experience with Ethereum or EVM-compatible chains
- Solid understanding of DeFi concepts such as staking, tokenomics, and liquidity
- Familiarity with development frameworks such as Hardhat or Truffle
- Experience with smart contract testing and auditing processes
- Ability to work independently in a remote environment
Nice to Have
- Experience building NFT-based systems
- Knowledge of Layer 2 solutions or alternative blockchains
- Previous work on fintech or payment-related products
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What We Offer
- Fully remote position
- Annual salary: €77,000
- Opportunity to work on a product that bridges blockchain technology with real-world use cases
- Collaborative, international team environment
- High level of ownership and impact on core product development
If you are passionate about building secure and meaningful blockchain applications and want to be part of a growing Web3 ecosystem, we encourage you to apply.
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