Onchain Interactions Jobs

Browse jobs filtered by the tags 'onchain-interactions' to discover developer, engineer, and architect roles focused on building reliable on-chain interaction systems. This list highlights jobs requiring hands-on experience with smart contract integration, JSON-RPC and WebSocket event handling, transaction orchestration and simulation, wallet and signer integration (MetaMask, WalletConnect), indexing and subgraph pipelines, Layer-2 rollups, cross-chain messaging, and gas optimization. For each listing you’ll find required skills, example tech stacks (ethers.js, web3.js, web3.py, Hardhat, Foundry), responsibilities like designing deterministic transaction workflows and end-to-end on-chain testing, plus hiring signals and tips to tailor applications. Filter by experience level, save preferred roles, and apply now to connect with organizations prioritizing robust onchain-interactions in production.