Solidity Smart Contract Developer
- Role
- Blockchain
- Experience
- Mid
- Employment
- Full-time
- Company size
- Startup
Open to Worldwide. Set where you work from to check your eligibility.
No BS summary
Solidity Smart Contract Developer, 2+ yrs experience, must have deployed contracts on BSC. Strong knowledge of vulnerabilities and hands-on experience with Hardhat or Foundry required. Remote work, global applicants welcome.
Core skills
Required skills
Optional skills
Neyna N.’s Post
Business Development Manager at Node Meta
3d
Solidity Smart Contract Developer NodeMeta | Remote | Full-time | $120,000 – $158,000/year --- About NodeMeta NodeMeta is a Web3 project built on BNB Smart Chain. We're building two products: an NFT marketplace with on-chain staking and real-world utility, and SmartCommerce — a platform where users spend NTE tokens on digital and physical goods. Our NTE token is live on BSC, and we're now building the core contract infrastructure that powers these products.in/g6tXWqBP--- What You'll Build You'll design and implement the smart contracts at the heart of both products — NFT minting and trading, staking mechanics with per-second reward accrual, and on-chain payment logic for SmartCommerce. This is a ground-floor role with real architectural ownership, not ticket work on someone else's spec. Day-to-day, you'll be: • Writing and testing production Solidity contracts (BEP-721, BEP-1155, BEP-20) • Designing staking logic — reward calculation, lock-up periods, safe withdrawal flows • Building on-chain payment and settlement contracts for SmartCommerce • Preparing contracts for third-party security audit and remediating findings • Optimizing for gas efficiency on BNB Smart Chain • Writing comprehensive test suites (unit, integration, fuzz) --- What We're Looking For • 2+ years writing production Solidity — please share deployed/verified contracts (BscScan or Etherscan links speak louder than resumes) • Strong understanding of common vulnerabilities: reentrancy, integer overflow, oracle manipulation, front-running • Hands-on experience with Hardhat or Foundry • Familiarity with OpenZeppelin contracts and EVM token standards • Ability to reason about tradeoffs between gas optimization, security, and code readability Nice to have: • Prior work on staking protocols or NFT marketplaces • Experience preparing for or going through a third-party audit (CertiK, PeckShield, Trail of Bits, etc.) • Familiarity with IPFS/Arweave for NFT metadata --- What We Offer • $120,000 – $158,000 USD/year • Fully remote — work from anywhere • Real architectural ownership in a small, focused team • Direct impact on contracts that handle real user funds • Collaborative environment with security-first culture --- Hiring Process 1. Application review (we weight deployed contracts and GitHub over resumes) 2. 1-hour technical assessment — a hands-on staking contract project in your own stack (Hardhat or Foundry, your choice). No leetcode. 3. Technical interview to discuss your submission 4. Offer --- If interested, please let me know. If you've shipped Solidity to mainnet and care about writing contracts that are secure by default, we'd like to talk.#Solidity #SmartContracts #Web3 #BNBSmartChain #BlockchainJobs #NFT #DeFi #RemoteWork #Hiring #Web3Jobs
Node Meta | LinkedIn linkedin.com
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What you'll do
- Design and implement smart contracts for NFT minting and trading, staking mechanics with per-second reward accrual, and on-chain payment logic
- Write and test production Solidity contracts
- Design staking logic including reward calculation, lock-up periods, and safe withdrawal flows
- Build on-chain payment and settlement contracts for SmartCommerce
- Prepare contracts for third-party security audit and remediate findings
- Optimize for gas efficiency on BNB Smart Chain
- Write comprehensive unit, integration, and fuzz test suites
What they require
- 2+ years writing production Solidity
- Share deployed or verified contracts, preferably BscScan or Etherscan links
- Strong understanding of common vulnerabilities including reentrancy, integer overflow, oracle manipulation, and front-running
- Hands-on experience with Hardhat or Foundry
- Familiarity with OpenZeppelin contracts and EVM token standards
- Ability to reason about tradeoffs between gas optimization, security, and code readability
- Prior work on staking protocols or NFT marketplaces is a plus
- Experience preparing for or going through a third-party audit is a plus
Benefits
- Fully remote — work from anywhere
- Real architectural ownership in a small, focused team
- Direct impact on contracts that handle real user funds
- Collaborative environment with security-first culture
- No leetcode technical assessment
Web3 project built on BNB Smart Chain building an NFT marketplace with on-chain staking and a SmartCommerce platform for spending NTE tokens.