{"environment":"sandbox","total":3,"count":3,"jobs":[{"id":"sandbox_job_001","title":"Senior Solidity Smart Contract Engineer (Sandbox Test)","company":"Demo Protocol Labs","location":"Remote","type":"Full-time","category":"Engineering","department":"Smart Contracts","salary":"$180,000 - $240,000 + 0.5% Token Grant","link":"https://hashtagweb3.com/jobs/sandbox-solidity-engineer","tags":["Solidity","Ethereum","DeFi","Security","Foundry"],"date":"2026-08-28T00:00:00.000Z","isSandbox":true},{"id":"sandbox_job_002","title":"Rust Core Blockchain Protocol Developer (Sandbox Test)","company":"NextGen Layer 1 Foundation","location":"Remote / Singapore","type":"Full-time","category":"Engineering","department":"Core Consensus","salary":"$200,000 - $275,000","link":"https://hashtagweb3.com/jobs/sandbox-rust-developer","tags":["Rust","Solana","Consensus","Zero Knowledge","P2P"],"date":"2026-08-28T00:00:00.000Z","isSandbox":true},{"id":"sandbox_job_003","title":"ZK Cryptography & Security Auditor (Sandbox Test)","company":"Verifiable Proofs Security","location":"Remote / London","type":"Full-time","category":"Security","department":"Audit & Research","salary":"$190,000 - $260,000","link":"https://hashtagweb3.com/jobs/sandbox-zk-auditor","tags":["Zero Knowledge","Circom","Halo2","Auditing"],"date":"2026-08-28T00:00:00.000Z","isSandbox":true}],"message":"Sandbox mock jobs response. Safe for automated agent testing."}