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Solidity Engineer at WebVenture Studio

Job in Greater London, London, Greater London, EC1A, England, UK
Listing for: Jack & Jill
Full Time position
Listed on 2026-01-13
Job specializations:
  • IT/Tech
    Blockchain / Web3, Cybersecurity
Job Description & How to Apply Below
Position: Solidity Engineer at Fast-growing Web3 Venture Studio
Location: Greater London

Solidity Engineer at Fast-growing Web3 Venture Studio

Join to apply for the Solidity Engineer at Fast-growing Web3 Venture Studio role at Jack & Jill.

Company

Description:

Fast-growing Web3 Venture Studio

Job Description:

You will lead the development of secure, scalable smart contracts within a dynamic venture studio environment. This role involves designing sophisticated decentralized protocols, optimizing gas efficiency, and collaborating with cross-functional teams to launch innovative blockchain products. Your expertise will directly impact the architectural integrity and success of multiple high-profile Web3 initiatives.

Location:

Remote

Why this role is remarkable:

  • Shape the foundational architecture of multiple emerging blockchain projects from the ground up.
  • Work within a well‑founded studio environment backed by top‑tier venture capital firms.
  • Join a high‑velocity team operating at the absolute cutting edge of decentralized finance and infrastructure.

What you will do:

  • Design, develop, and deploy production‑grade smart contracts using Solidity.
  • Conduct rigorous internal testing and coordinate with external firms for security audits.
  • Optimize contract performance and gas usage for high‑traffic decentralized applications.

The ideal candidate:

  • Proven experience building and deploying complex smart contracts on Ethereum or EVM‑compatible chains.
  • Deep understanding of blockchain security patterns, common vulnerabilities, and DeFi primitives.
  • Strong proficiency in modern development frameworks like Hardhat, Foundry, or Truffle.

Seniority level:
Mid‑Senior level

Employment type:

Full‑time

Job function:
Engineering and Information Technology

Industries:
Technology, Information and Internet

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