Blockchain Developer

Ali Aydi; United States; Remote; USD 100,000 - 175,000; Full time

Benefits offered by this job

100% remote

Health insurance

Paid time off

Professional development

Job summary

Ali Aydi is seeking a Blockchain Developer to design and implement blockchain-based applications, smart contracts, and DApps for the United States market.

The role emphasizes expertise with Ethereum-like platforms, Web3 libraries, secure smart contracts, and collaboration with cross-functional teams while offering a fully remote arrangement.

Qualifications

• 2-8 years of experience in Blockchain Development or related software engineering roles.
• Hands-on experience with Ethereum or other blockchain platforms.
• Experience developing and deploying smart contracts.
• Understanding of blockchain architecture, consensus mechanisms, and cryptography.
• Experience building decentralized applications (DApps).
• Knowledge of Web3.js, Ethers.js, or similar libraries.
• Familiarity with REST APIs and backend development.
• Understanding of blockchain security and smart contract vulnerabilities.
• Experience with Git and software development best practices.
• Strong analytical, debugging, and problem-solving skills.

Responsibilities

• Design, develop, and maintain blockchain-based applications and decentralized systems.
• Develop, test, and deploy smart contracts using Solidity and other blockchain programming languages.
• Build and maintain decentralized applications (DApps).
• Work with blockchain platforms such as Ethereum, Polygon, Solana, or Hyperledger.
• Integrate blockchain solutions with existing applications, APIs, and backend systems.
• Implement secure and scalable blockchain architectures.
• Perform smart contract testing, debugging, and security optimization.
• Collaborate with product managers, architects, and engineering teams.
• Develop Web3 integrations using wallets and blockchain APIs.
• Optimize blockchain transaction performance, scalability, and gas costs.
• Conduct code reviews and maintain technical documentation.
• Research emerging blockchain technologies and industry best practices.

Skills

Blockchain Dev

Ethereum

Smart Contracts

DApps

Web3

REST APIs

Git

Security

Education

BSc/MS in CS

Tools

Hyperledger Fabric

Solana

Polygon

Remix IDE

Job description

Job Title: Blockchain Developer
Location: United States (Remote)
Work Mode: 100% Remote
Experience: 2-8 Years
Salary Range: $100,000 - $175,000 per year (USD)
Employment Type: Full-Time
Job Category: Software Development / Blockchain Technology

Job Summary

We are seeking a talented and experienced Blockchain Developer to join our growing technology team in the United States. The ideal candidate will be responsible for designing, developing, implementing, and maintaining blockchain-based applications, smart contracts, and decentralized solutions.

The candidate should have strong programming skills, experience with blockchain platforms, and expertise in smart contract development, decentralized applications (DApps), and Web3 technologies.

This position offers a fully remote work opportunity for qualified candidates across the United States.

Key Responsibilities

• Design, develop, and maintain blockchain-based applications and decentralized systems.
• Develop, test, and deploy smart contracts using Solidity and other blockchain programming languages.
• Build and maintain decentralized applications (DApps).
• Work with blockchain platforms such as Ethereum, Polygon, Solana, or Hyperledger.
• Integrate blockchain solutions with existing applications, APIs, and backend systems.
• Implement secure and scalable blockchain architectures.
• Perform smart contract testing, debugging, and security optimization.
• Collaborate with product managers, architects, and engineering teams.
• Develop Web3 integrations using wallets and blockchain APIs.
• Optimize blockchain transaction performance, scalability, and gas costs.
• Conduct code reviews and maintain technical documentation.
• Research emerging blockchain technologies and industry best practices.

Required Skills & Qualifications

• 2-8 years of experience in Blockchain Development or related software engineering roles.
• Hands-on experience with Ethereum or other blockchain platforms.
• Experience developing and deploying smart contracts.
• Understanding of blockchain architecture, consensus mechanisms, and cryptography.
• Experience building decentralized applications (DApps).
• Knowledge of Web3.js, Ethers.js, or similar libraries.
• Familiarity with REST APIs and backend development.
• Understanding of blockchain security and smart contract vulnerabilities.
• Experience with Git and software development best practices.
• Strong analytical, debugging, and problem-solving skills.

Preferred Qualifications

• Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.
• Experience with Hyperledger Fabric, Solana, Polygon, or Avalanche.
• Knowledge of DeFi, NFTs, tokenization, and decentralized finance protocols.
• Experience with Hardhat, Truffle, Foundry, or Remix IDE.
• Familiarity with Layer 1 and Layer 2 blockchain solutions.
• Knowledge of Docker, Kubernetes, and cloud platforms.
• Experience with smart contract auditing and security testing.
• Understanding of distributed systems and cryptographic principles.

Salary & Benefits

• Competitive compensation based on experience and technical expertise.
• 100% remote work opportunity.
• Flexible working arrangements.
• Health, dental, and vision insurance.
• Paid time off and holidays.
• Retirement savings benefits, where applicable.
• Professional development and technical certification support.

Work Location

United States - Fully Remote

• Candidates from eligible locations across the United States are encouraged to apply.
• Must be legally authorized to work in the United States.
• Ability to collaborate with distributed teams across different time zones.

Equal Opportunity Employer: We welcome qualified candidates from diverse professional backgrounds and encourage applications from eligible candidates across the United States.

Tags

Details

Who may apply USA Only As the board states it - check the description for country or time-zone limits.