SQD is hiring a
Web3 Smart Contract Engineering Lead

Compensation: $54k - $92k estimated

Location: Remote

Smart Contract Lead  

About SQD.AI

SQD offers a suite of development tools and products built on top of a state-of-the-art decentralised data lake. Developers can use custom indexers and data pipelines to serve data to applications across the Decentralised Finance, Metaverse, Social, and NFT verticals.

We are looking for a skilled senior smart contract engineer to join the network team and help actualise our long term vision of being the world's first emergent database network. 

Requirements:

  • 3+ years of experience in smart contract development, with deep expertise in Ethereum, EVM, and smart contract security.

  • Proficiency in smart contract development tools (Hardhat, Foundry, Truffle).

  • Strong understanding of gas optimization, storage management, and Solidity design patterns.

  • Experience working with DeFi protocols, cross-chain solutions, and on-chain data structures.

  • Exposure to Rust smart contract development (Substrate/ Solana) or strong interest in learning.

  • Ability to conduct security audits, identify vulnerabilities, and implement fixes.

  • Experience in high-growth startups or agile development environments.

Responsibilities:

  • Lead the design, development, and optimisation of Solidity & Rust-based smart contracts for SQD’s blockchain infrastructure.

  • Conduct security audits and enforce best practices for contract security and performance.

  • Collaborate with the network team to integrate smart contracts into the broader system.

  • Build and maintain testing frameworks (unit, integration, fuzz testing) to ensure contract reliability.

  • Stay ahead of EVM upgrades, Solidity advancements, and emerging blockchain standards.

Benefits:

  • Competitive salary & leading liquid token comp in a rapidly growing Web3 company.

  • Opportunity to work on cutting-edge blockchain technologies with a world-class team.

  • Remote-first work environment with flexible hours.

  • A fast-moving, high-impact startup culture where your contributions directly shape the company’s future.

Apply Now:

Compensation: $54k - $92k estimated

Location: Remote


Receive similar jobs:

Remote

Solidity Developer Salary

The average yearly salary for a Solidity Developer is $150k per year, with a minimum base salary of $65k and a maximum of $257k.

Check more information about Solidity Developer Salary.

Remote Solidity Developer Jobs

Job Position and Company Location Tags Posted Apply

Remote

Apply

Remote

Apply

$87k - $100k

Paris, France
Apply

Remote

Apply

Remote

Apply

Remote

Apply

ZH Zürich CH

Apply
Remote
Apply
Dublin, Ireland
Apply
Buenos Aires, Argentina
Apply

Recommended Solidity Developers for this job

/@jaylee

Jaylee



See Profile
/@ccdev

Ccdev



See Profile
/@whitehare2023

Whitehare2023



See Profile
/@0xbuns

0xbuns



See Profile
/@rassenguy

Rassenguy



See Profile
Cover Letter / AI Interview