Block Media
Backend Blockchain Developer (EVM + dApp + React.js)
Location:
Covington, Louisiana (On-site) Company:
Blockmedia LLC Compensation:
$120,000 $150,000/year + Relocation Package + Health Benefits (Medical, Dental, Vision) after 90 days + Gym Membership About Us: Blockmedia LLC is a forward-thinking technology firm specializing in full-stack software development, artificial intelligence, Web3 infrastructure, and global internet marketing. We are building next-generation decentralized applications that bridge blockchain protocols with real-world utility. Our team thrives on innovation, creativity, and engineering excellence. As we scale up, were seeking a highly skilled
Backend Blockchain Developer
to architect, build, and maintain decentralized systems that will power the future of web3. Job Description: As a Backend Blockchain Developer at Blockmedia, youll be responsible for designing and deploying secure and efficient smart contracts, integrating blockchain data with off-chain infrastructure, and collaborating with frontend teams (React.js) to deliver seamless dApp experiences. Key Responsibilities: Architect, write, and deploy smart contracts (Solidity) for Ethereum and EVM-compatible blockchains Collaborate with frontend developers to integrate smart contracts into React.js-based user interfaces Develop, test, and maintain dApps with a focus on scalability, gas optimization, and security Build and manage decentralized storage and messaging protocols (e.g., IPFS, The Graph, Whisper) Integrate APIs, oracles (Chainlink, Band), and cross-chain bridges Write and maintain robust unit, integration, and fuzzing tests Conduct audits, peer reviews, and optimize on-chain logic Participate in agile sprints, code reviews, and R&D for future innovations Required Qualifications: 3+ years of experience in Solidity and smart contract development MUST be location in or around the greater Covington, Louisiana area, or nearby enough to re-locate quickly Strong understanding of Ethereum and EVM architecture Proficiency in React.js and JavaScript/TypeScript Deep understanding of blockchain data structures, transactions, and cryptography Experience with tools like Hardhat, Foundry, Ethers.js, and Web3.js Familiarity with GraphQL, REST APIs, and websocket integration Experience deploying contracts to testnets and mainnets (e.g., Goerli, Polygon, Arbitrum, Optimism) Strong knowledge of Git, CI/CD pipelines, and containerization (Docker) Demonstrated ability to write secure, gas-efficient code with audit-level quality Preferred (Bonus) Skills: Knowledge of ZK-rollups, Layer-2s, or Cosmos SDK Experience with decentralized identity (DID), DAO tooling, or DeFi protocols Familiarity with IPFS, Filecoin, or other decentralized storage systems Rust or Vyper knowledge Background in cryptographic algorithms or zero-knowledge proofs What We Offer: Competitive salary with growth potential Relocation assistance to beautiful Covington, LA Medical, Dental, Vision insurance after 90 days Company-sponsored gym membership A collaborative, fast-paced environment with cutting-edge projects Opportunity to work on some of the most ambitious Web3 systems in the market How to Apply: Submit your resume, GitHub profile, and a cover letter detailing your experience with blockchain development and a recent dApp project youve worked on. Job Type: Full-time Pay: $120,000.00 - $150,000.00 per year Benefits: Dental insurance Health insurance Relocation assistance Vision insurance Schedule: 10 hour shift 12 hour shift 8 hour shift Monday to Friday Ability to Commute: Covington, LA 70433 (Required) Ability to Relocate: Covington, LA 70433: Relocate before starting work (Required) Work Location: In person
Covington, Louisiana (On-site) Company:
Blockmedia LLC Compensation:
$120,000 $150,000/year + Relocation Package + Health Benefits (Medical, Dental, Vision) after 90 days + Gym Membership About Us: Blockmedia LLC is a forward-thinking technology firm specializing in full-stack software development, artificial intelligence, Web3 infrastructure, and global internet marketing. We are building next-generation decentralized applications that bridge blockchain protocols with real-world utility. Our team thrives on innovation, creativity, and engineering excellence. As we scale up, were seeking a highly skilled
Backend Blockchain Developer
to architect, build, and maintain decentralized systems that will power the future of web3. Job Description: As a Backend Blockchain Developer at Blockmedia, youll be responsible for designing and deploying secure and efficient smart contracts, integrating blockchain data with off-chain infrastructure, and collaborating with frontend teams (React.js) to deliver seamless dApp experiences. Key Responsibilities: Architect, write, and deploy smart contracts (Solidity) for Ethereum and EVM-compatible blockchains Collaborate with frontend developers to integrate smart contracts into React.js-based user interfaces Develop, test, and maintain dApps with a focus on scalability, gas optimization, and security Build and manage decentralized storage and messaging protocols (e.g., IPFS, The Graph, Whisper) Integrate APIs, oracles (Chainlink, Band), and cross-chain bridges Write and maintain robust unit, integration, and fuzzing tests Conduct audits, peer reviews, and optimize on-chain logic Participate in agile sprints, code reviews, and R&D for future innovations Required Qualifications: 3+ years of experience in Solidity and smart contract development MUST be location in or around the greater Covington, Louisiana area, or nearby enough to re-locate quickly Strong understanding of Ethereum and EVM architecture Proficiency in React.js and JavaScript/TypeScript Deep understanding of blockchain data structures, transactions, and cryptography Experience with tools like Hardhat, Foundry, Ethers.js, and Web3.js Familiarity with GraphQL, REST APIs, and websocket integration Experience deploying contracts to testnets and mainnets (e.g., Goerli, Polygon, Arbitrum, Optimism) Strong knowledge of Git, CI/CD pipelines, and containerization (Docker) Demonstrated ability to write secure, gas-efficient code with audit-level quality Preferred (Bonus) Skills: Knowledge of ZK-rollups, Layer-2s, or Cosmos SDK Experience with decentralized identity (DID), DAO tooling, or DeFi protocols Familiarity with IPFS, Filecoin, or other decentralized storage systems Rust or Vyper knowledge Background in cryptographic algorithms or zero-knowledge proofs What We Offer: Competitive salary with growth potential Relocation assistance to beautiful Covington, LA Medical, Dental, Vision insurance after 90 days Company-sponsored gym membership A collaborative, fast-paced environment with cutting-edge projects Opportunity to work on some of the most ambitious Web3 systems in the market How to Apply: Submit your resume, GitHub profile, and a cover letter detailing your experience with blockchain development and a recent dApp project youve worked on. Job Type: Full-time Pay: $120,000.00 - $150,000.00 per year Benefits: Dental insurance Health insurance Relocation assistance Vision insurance Schedule: 10 hour shift 12 hour shift 8 hour shift Monday to Friday Ability to Commute: Covington, LA 70433 (Required) Ability to Relocate: Covington, LA 70433: Relocate before starting work (Required) Work Location: In person