Smart Contract Engineer, EVM Ecosystem

decircle

Smart Contract Engineer developing smart contracts and backend services for decentralized finance. Collaborating on data-driven dashboards and optimizations within the EVM ecosystem.

Posted 5/15/2026full-timeRemote • California • 🇺🇸 United StatesMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

GoJavaScriptNode.jsPythonReactSolidity

About the role

Key responsibilities & impact

Design and implement smart contracts, build scalable backend services, and develop data-driven dashboards.
Conduct audits and optimizations for gas efficiency and security.
Develop APIs and services integrating smart contracts with off-chain components.
Build UIs for data visualization and interaction, including dashboards.
Bridge contract logic with backend services and UI.
Write tests and maintain CI/CD pipelines.

Requirements

What you’ll need

Strong experience designing and deploying Solidity contracts.
3+ years backend development (Node.js, Go, or Python).
Experience with React or other frontend frameworks for dashboards.
Knowledge of EVM internals, gas optimization, and DeFi building blocks.
Understanding of staking, delegation, indexers, and liquidation mechanics.
Strong debugging, testing, and collaborative skills.

Benefits

Comp & perks

Competitive salary
Flexible working hours
Professional development budget
Home office setup allowance
Global team events

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

SolidityNode.jsGoPythonReactAPIssmart contractsCI/CDgas optimizationdata visualization

Soft Skills

debuggingtestingcollaborative