Job Title: Blockchain Developer
Job Summary: We are seeking a talented and experienced Blockchain Developer to join our team. In this role, you will be responsible for designing, developing, and implementing blockchain solutions and decentralized applications (dApps) using distributed ledger technology. The ideal candidate should have a strong background in blockchain development, proficiency in smart contract development, and experience with blockchain platforms and protocols. If you’re passionate about blockchain technology and eager to contribute to the development of innovative decentralized solutions, we want to hear from you.
Responsibilities:
- Collaborate with cross-functional teams to understand project requirements, objectives, and technical specifications for blockchain solutions and dApps.
- Design, develop, and deploy smart contracts and decentralized applications (dApps) on blockchain platforms, such as Ethereum, Hyperledger, or Binance Smart Chain.
- Write smart contracts in Solidity or other programming languages for blockchain development, ensuring security, efficiency, and scalability.
- Implement front-end interfaces and user experiences for dApps using web development technologies, such as HTML, CSS, JavaScript, and web3.js.
- Integrate blockchain functionality and features, such as tokenomics, decentralized finance (DeFi) protocols, non-fungible tokens (NFTs), and decentralized autonomous organizations (DAOs), into dApps.
- Test and debug smart contracts and dApps to ensure functionality, security, and reliability, including unit testing and integration testing.
- Optimize performance and gas efficiency of smart contracts and dApps to minimize transaction costs and improve scalability.
- Stay updated on emerging trends, protocols, and technologies in blockchain, decentralized finance (DeFi), and Web3, and apply knowledge to enhance development practices and workflows.
- Collaborate with blockchain communities, open-source projects, and developer networks to contribute code, share knowledge, and drive innovation in the blockchain ecosystem.
- Provide mentorship, guidance, and support to junior developers and team members, fostering a culture of learning and collaboration in blockchain development.
Requirements:
- Bachelor’s or master’s degree in computer science, engineering, or a related field; relevant experience and contributions to the blockchain community may be considered in lieu of a degree.
- Proven experience in blockchain development roles, with a strong background in developing and deploying smart contracts and decentralized applications (dApps) on blockchain platforms.
- Proficiency in programming languages and frameworks used in blockchain development, such as Solidity, Rust, JavaScript, TypeScript, or Go.
- Experience with blockchain platforms and ecosystems, such as Ethereum, Hyperledger, Binance Smart Chain, or Polkadot, including knowledge of consensus mechanisms, governance models, and network architecture.
- Strong understanding of decentralized finance (DeFi) concepts, protocols, and applications, including decentralized exchanges (DEXs), liquidity pools, yield farming, and lending platforms.
- Knowledge of web development technologies and frameworks, such as HTML, CSS, JavaScript, React, or Vue.js, for building front-end interfaces and user experiences.
- Familiarity with version control systems (e.g., Git) and collaboration tools (e.g., GitHub, GitLab) for code management and collaboration in distributed teams.
- Excellent problem-solving skills and the ability to debug and troubleshoot complex issues in smart contracts, dApps, and blockchain interactions.
- Effective communication and collaboration skills, with the ability to work effectively in cross-functional teams and communicate technical concepts to non-technical stakeholders.
- Creativity, adaptability, and a passion for innovation in blockchain development, with a commitment to continuous learning and exploration of emerging technologies.
Benefits:
- Competitive salary
- Health insurance
- Retirement savings plan
- Paid time off
- Professional development opportunities
- Employee discounts
- Flexible work schedule
Job Type: Freelance
Job Location: Copenhagen
English Required: Business Level (English)
Danish Required: Business Level (Danish)
Ukranian Required: Business Level (Ukranian)