Senior Smart Contract Engineer

Key To Web3

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Remote remote Until 8/21/2026 5+ years exp First posted May 25, 2026 Last posted May 25, 2026
Job description

Key Responsibilities:


  • Collaborate with AAA game-design veterans to develop next-generation fully on-chain games
  • Architect expansive and ambitious smart contract ecosystems using cutting-edge EIPs and unique in-house architectures.
  • Design and implement innovative smart contracts in Solidity and Stylus, pioneering applications previously unexplored on the blockchain.
  • Develop games, DApps, and infrastructure pivotal to advancing web3 gaming.
  • Work alongside talented teams to craft experiences that rival traditional web2 gaming platforms.


Key Requirements:


  • Established background as a senior engineer, tech lead, or staff+ software engineer specializing in blockchain technologies.
  • At least 5 years of professional experience in software engineering.
  • Proficient understanding of EVM environments and Solidity.
  • Demonstrated capability in designing and deploying upgradable smart contracts using mechanisms like UUPS, Transparent Proxies, or Diamonds.
  • Proven experience with non-standard, bespoke smart contract development.
  • Effective collaboration skills with multi-disciplinary teams are essential.
About this role

Summary

Develop and design innovative smart contracts and blockchain applications for web3 gaming.

Job title

Senior Smart Contract Engineer

Experience level

5+ years

Minimum experience

5+ years exp

Industry

software

Location requirements

remote work allowed, candidate can work remotely

Salary

Not specified

Management role

No

Skills & keywords

Required skills

solidityevmupgradable contractsUUPSproxies

Preferred skills

None specified

Specializations

blockchainsmart contractssoliditydistributed systems
Locations

Structured locations inferred from the posting.

Unknown location

Remote