November 10, 2026

Solidity Engineer — Ampstek

Ampstek United States New Jersey US Full-time Blockchain

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  • Company: Ampstek
  • Location: United States New Jersey US
  • Sector: Blockchain
  • Source: web3.career

Role: Solidity Engineer

Location: Tampa, FL / New Jersey / Texas

Duration: Long Term Contract

Responsibilities:

• Design, develop, test, and deploy smart contracts.

• Collaborate with frontend and backend developers to integrate smart contracts with web applications.

• Rigorously review code to uphold standards of quality and functional robustness.

• Maintain and enhance existing smart contracts based on evolving needs.

• Stay current with cryptographic and blockchain advancements to proactively address security threats.

• Work closely with product managers and stakeholders to define technical requirements and system architecture.

• Provide blockchain and smart contract expertise to both technical and non-technical team members.

• Troubleshoot and resolve issues in live smart contracts.

• Stay updated with the latest Blockchain ecosystem developments and adapt solutions accordingly.

Technical Skills

• Demonstrable experience with Solidity.

• Strong understanding of blockchain security practices and common vulnerabilities.

• Proficiency with:

o Truffle

o Hardhat

o Foundry

o Remix

• Experience using Solidity security testing tools:

o Slither

o Mythril

o Echidna

• Practical experience with JavaScript or TypeScript.

• Ability to develop unit and integration tests.

• Strong understanding of:

o Software development best practices

o Data structures

o Algorithms

o Development methodologies

Bonus Experience:

• Experience with financial infrastructure involving:

o Collateral

o Lending

o Balance sheet management

• Advanced STEM degree.

• Experience with DeFi platforms such as:

o Aave

o Uniswap

o MakerDAO

• Blockchain or Smart Contract Development certifications.

Thanks

Rakesh Pathak | Lead Recruiter

Phone: 609-360-2642

Rakesh.pathak@ampstek.com| www.ampstek.com

https://www.linkedin.com/in/rakesh-kumar-pathak-00b039167/

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