#вакансия #job #работа #web3 #blockchain #ethers #hardhat #foundry #nft
Vacancy: Blockchain Senior developer;
Company: Softstack;
Salary level: from 14,000 to 18,000 USDT;
Location: any location, preferred Europe;
Format: remote work, English language;
Employment: part-time of full-time, 5/2;
Experience: from 3 years and more.

Dear friends, we’re hiring a Senior Blockchain Developer to build and deploy production-grade smart contracts for a Web3 ecosystem covering staking, gaming logic, and tokenomics. You’ll work end-to-end: contract design, implementation, testing, integration, and audit readiness through mainnet release.

Responsibilities:

- Develop secure, gas-efficient smart contracts in Solidity.
- Implement staking pools, reward distribution, treasury and tokenomics-related mechanics.
- Integrate contracts with frontend and backend services (events, indexing, APIs).
- Write unit/integration tests; set up test environments and CI where needed.
- Collaborate with auditors; fix findings and support pre-mainnet verification and deployment.

Requirements:

- 3+ years of blockchain development (Ethereum and/or compatible chains: Polygon, BSC).
- Hands-on experience with Hardhat or Foundry; familiarity with Ethers.js/Web3.js.
- Strong understanding of DeFi primitives and common patterns (AMMs, staking, rewards, treasury).
- Knowledge of NFT standards (ERC-721 / ERC-1155) and related tooling.
- Written English required for async communication (spoken English preferred).

Compensation:

- Crypto payments preferred
- Fully remote, flexible engagement (part-time or full-time)
- Salary level: from 14,000 to 18,000 USDT;

Contacts:

Waiting by all questions and your applying in Telegram - @leonety_lety
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