Job Opportunities API

The Public Ledger of Openings

← Back to the ledger

Remote Blockchain Engineer ‑ Copy-Trade Protocol - Zignaly

Zignaly
CompanyZignaly
CategoryUncategorised
LocationSG
RemoteRemote
EmploymentNot stated
LevelNot stated
SalaryUSD 160k–180k
Posted3 Jun 2026
Last verified12 Aug 2026
SourceThe employer's own careers page (company_site)
Applications are handled by the employer, not by us.Apply on the employer's site →
Description
Mission :Emit immutable trade clones at the speed of mempools. Engineer on-chain vault + relay contracts that ingest master signals, laser-bridge them across EVM chains, and absorb slippage, MEV, and NFL Sunday-level volatility without exposing followers to liquidation contagion. Stack & Level Requirements • Solidity 0.8.25+ via Foundry toolchain (Forge, Anvil, Cast) or Rust/Anchor on Solana • Proficiency: Huff / Yul inlines for gas micro-optimisations, EIP-712 signing, EIP-1167 minimal proxies • Cross-layer bridges: LayerZero, Wormhole, CCIP + custom relayers for Hard-Check Trader DNA ⚔️ You have personally executed >$10 k notional on perpetuals & on-chain or cross-margined DeFi strategies with stress traces or Etherscan proof of addr. ⚔️ You’ve felt (or caused) impermanent loss >10 % in a single block. ⚔️ Optional but revered: vault or strategy on DeFiLlama/Apeboard with >$50 k TVL linked to your keys. Responsibilities • Build gas-constrained e2e testnets atop Anvil mainnet fork for every release candidate. • Continuous white-hat review loop – both formal (Certora specs) & red-team bounty (Immunefi). • Coordinate with backend for off-chain signatures (EIP-712 typedData balancers). • Draft governance & upgrade timelocks (OpenZeppelin UUPS). • Be on-call for on-chain incidents (failed Oracle, stuck bridge, keeper tottering). with protocol parameters YAML files. Soft Enemies – Don’t apply • ifYou only deployed ERC-20 tokens and never** felt liquidation missiles. • You ignore MEV game theory. Perks / Weapons Cache • Hardware fund: Apple M Max + 64 GB RAM, 10 Gbps fibre hookup. • Personal copy-trading gas allowance 1 k USD monthly – trade openly on testnet, share P&L in public. • Health stipend for red-eye debugging—includes premium dark-coffee & builder-milk. • Additional 1 % of inflation-scheduled supply upon achieving $100 m copy-AUM on ETH L2. Apply Now Attach: • Your latest CV. • Etherscan link to your most brutal trading bot / vault (& TVL proof). • GitHub repo (>20 stars) or archived PR of previous audited live contract address. • Recorded deep-dive Loom of Cut-over : Applications stack-ranked & closed within 7 calendar days or when 3 offers signed—whichever happens first. Ready to ship settlement layer blood sport? 💥☠