Blockchain Developer

Blockchain Developer

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.

• Strong programming knowledge of Solidity, JavaScript, TypeScript, or Python.

• 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

• Annual Salary: $100,000 – $175,000 USD.

• 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.

• Career advancement opportunities.

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.

How to Apply

Interested candidates can submit their updated resume along with contact details, relevant Blockchain Development experience, and links to GitHub repositories or previous blockchain projects.

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