Haystack
← Back to Jobs
Technology

Blockchain Developer Dallas - TX - Texas

Sierra Business Solution LLCDallas, TX🇺🇸United StatesPosted 15 Jul 2026

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

Strong hands-on experience with Solidity smart contract development.

Proficiency in Hardhat and Foundry frameworks.

Experience using smart contract security testing tools such as:

Slither

Mythril

Strong programming skills in JavaScript or TypeScript.

Experience writing unit, integration, and end-to-end tests for blockchain applications.

Good understanding of Ethereum Virtual Machine (EVM), gas optimization, and smart contract architecture.

Experience with Git and modern software development practices.

Skills

Ethereum
Solidity
Blockchain
Git
JavaScript
TypeScript

Similar jobs