1 139 Crypto & Blockchain jobs in Vietnam
Remote Blockchain Developer
630000 Hoi An
WhatJobs
Posted today
Job Viewed
Job Description
WhatJobs is seeking a talented and experienced Blockchain Developer to join our cutting-edge Crypto & Blockchain team. This fully remote position allows you to contribute to the development of decentralized applications (dApps) and blockchain solutions from anywhere. You will be responsible for designing, developing, and implementing smart contracts, managing blockchain architecture, and ensuring the security and efficiency of our blockchain networks.
Key Responsibilities:
Required Qualifications:
This is a groundbreaking opportunity to be at the forefront of blockchain innovation. If you are passionate about decentralized technologies and possess the required skills, we invite you to apply for this exciting remote role.
Key Responsibilities:
- Design, develop, and deploy secure and efficient smart contracts on various blockchain platforms (e.g., Ethereum, Binance Smart Chain, Solana)
- Develop decentralized applications (dApps) and integrate them with blockchain technology
- Manage and maintain blockchain network infrastructure
- Write clean, well-documented, and testable code
- Collaborate with front-end developers to integrate blockchain features into user interfaces
- Ensure the security, scalability, and performance of blockchain solutions
- Stay up-to-date with the latest blockchain technologies, trends, and best practices
- Troubleshoot and resolve issues related to smart contracts and blockchain networks
- Contribute to the architectural design of new blockchain projects
- Implement cryptographic principles and security best practices
- Participate in code reviews and knowledge sharing sessions
- Engage with the blockchain community and contribute to open-source projects
Required Qualifications:
- Proven experience as a Blockchain Developer or Smart Contract Developer
- Proficiency in smart contract development languages such as Solidity, Vyper, or Rust
- Experience with blockchain frameworks and tools (e.g., Truffle, Hardhat, Ganache)
- Strong understanding of blockchain architecture, consensus mechanisms, and tokenomics
- Experience with public and private blockchain networks
- Proficiency in one or more programming languages (e.g., JavaScript, Node.js, Python, Go)
- Knowledge of cryptography and distributed ledger technology principles
- Familiarity with web3 technologies and libraries
- Excellent problem-solving and analytical skills
- Ability to work independently and collaboratively in a remote team environment
- Strong communication skills, both written and verbal
- Experience with front-end development frameworks (React, Vue.js) is a plus
- Understanding of cybersecurity principles related to blockchain
This is a groundbreaking opportunity to be at the forefront of blockchain innovation. If you are passionate about decentralized technologies and possess the required skills, we invite you to apply for this exciting remote role.
This advertiser has chosen not to accept applicants from your region.
0
Senior Blockchain Developer, Decentralized Finance (DeFi)
53000 Thuy Van
WhatJobs
Posted today
Job Viewed
Job Description
Our client is a leading innovator in the blockchain space and is seeking a highly skilled Senior Blockchain Developer with a specialization in Decentralized Finance (DeFi) to join their fully remote engineering team. You will be at the forefront of developing and deploying cutting-edge DeFi protocols and smart contracts on various blockchain networks. This role requires a deep understanding of blockchain architecture, cryptography, and smart contract development, coupled with a passion for the potential of decentralized financial systems. As a remote-first organization, you will collaborate closely with a global team of engineers, product managers, and researchers, contributing to projects that are shaping the future of finance.
Key Responsibilities:
Required Qualifications:
Key Responsibilities:
- Design, develop, test, and deploy secure and efficient smart contracts for DeFi applications (e.g., lending protocols, decentralized exchanges, yield farming).
- Architect robust and scalable blockchain solutions, considering security, performance, and gas optimization.
- Integrate blockchain technologies with existing systems and third-party applications.
- Write clean, well-documented, and maintainable code using languages like Solidity, Vyper, or Rust.
- Conduct thorough code reviews and security audits to identify and mitigate vulnerabilities.
- Research and implement new blockchain technologies and protocols to enhance existing products and develop new ones.
- Collaborate with product teams to translate requirements into technical specifications and blockchain-based solutions.
- Troubleshoot and debug smart contracts and blockchain network issues.
- Contribute to the overall blockchain strategy and roadmap.
- Stay up-to-date with the latest developments in the blockchain and DeFi ecosystem.
Required Qualifications:
- Bachelor's or Master's degree in Computer Science, Engineering, or a related technical field.
- Minimum of 5 years of software development experience, with at least 3 years focused on blockchain development.
- Proven expertise in smart contract development (Solidity highly preferred) and deployment on networks like Ethereum, Binance Smart Chain, Polygon, etc.
- Strong understanding of DeFi protocols, tokenomics, and the broader cryptocurrency landscape.
- Experience with blockchain frameworks and tools (e.g., Hardhat, Truffle, Ganache).
- Proficiency in JavaScript, Node.js, and web3.js or ethers.js for frontend integration.
- Solid understanding of cryptography, distributed systems, and consensus mechanisms.
- Experience with security best practices for smart contract development.
- Excellent problem-solving, analytical, and debugging skills.
- Strong communication and collaboration skills, with experience working in remote, agile environments.
This advertiser has chosen not to accept applicants from your region.
1
Senior Blockchain Developer
37800 Thai Binh , Thai Binh
WhatJobs
Posted today
Job Viewed
Job Description
Our client is looking for a highly skilled Senior Blockchain Developer to join their innovative team in **Thai Binh, Thai Binh, VN**. This role involves designing, developing, and deploying decentralized applications (dApps) and smart contracts on various blockchain platforms. The ideal candidate will have a strong background in cryptography, distributed ledger technology, and experience with popular blockchain frameworks and programming languages. You will play a crucial role in shaping the future of our client's blockchain initiatives, ensuring secure, efficient, and scalable solutions. This position offers a hybrid work model, providing flexibility between office-based collaboration and remote work. Responsibilities:
Qualifications:
- Design, develop, and implement secure and efficient smart contracts using languages like Solidity.
- Build and maintain decentralized applications (dApps) on blockchain platforms such as Ethereum, Binance Smart Chain, or others.
- Integrate blockchain technology with existing systems and third-party applications.
- Develop APIs for blockchain interactions.
- Write comprehensive unit and integration tests for smart contracts and dApps.
- Collaborate with front-end developers to integrate dApps with user interfaces.
- Stay updated with the latest advancements in blockchain technology and cryptography.
- Contribute to the architectural design of blockchain solutions.
- Participate in code reviews and provide constructive feedback.
- Troubleshoot and debug issues related to blockchain deployments and smart contracts.
Qualifications:
- Bachelor's degree in Computer Science, Software Engineering, or a related field.
- Minimum of 4 years of experience in software development, with at least 2 years specifically focused on blockchain development.
- Proficiency in Solidity, C++, or other smart contract programming languages.
- Experience with blockchain platforms (e.g., Ethereum, BSC, Polygon) and associated tools.
- Understanding of blockchain architecture, consensus mechanisms, and cryptography.
- Familiarity with web3.js, ethers.js, or similar libraries.
- Experience with version control systems like Git.
- Strong problem-solving and analytical skills.
- Excellent communication and teamwork abilities, with experience in a hybrid work environment.
This advertiser has chosen not to accept applicants from your region.
2
Blockchain Developer - Smart Contracts
05000 Nam Dinh , Nam Dinh
WhatJobs
Posted today
Job Viewed
Job Description
Our client is a pioneering firm in the blockchain space and is seeking a talented Blockchain Developer specializing in Smart Contracts to join their innovative team in **Nam Dinh, Nam Dinh, VN**. This hybrid role offers the chance to work on cutting-edge decentralized applications and contribute to the future of finance and technology. You will be responsible for designing, developing, testing, and deploying secure and efficient smart contracts on various blockchain platforms. The ideal candidate will have a strong understanding of blockchain architecture, cryptography, and programming languages such as Solidity. You should possess proven experience in developing and auditing smart contracts for platforms like Ethereum, Binance Smart Chain, or similar. Key responsibilities include:
- Designing, developing, and deploying secure smart contracts using Solidity and other relevant languages.
- Writing clean, efficient, and well-documented code for blockchain-based applications.
- Testing smart contracts for security vulnerabilities and functional correctness.
- Collaborating with front-end developers and product managers to integrate smart contracts into dApps.
- Participating in code reviews and providing constructive feedback to peers.
- Staying updated with the latest developments and best practices in blockchain technology and smart contract development.
- Researching and implementing new blockchain technologies and protocols.
- Contributing to the architectural design of decentralized systems.
- Debugging and resolving issues related to smart contract execution.
- Ensuring the scalability and performance of deployed smart contracts.
This advertiser has chosen not to accept applicants from your region.
3
Senior Blockchain Developer
00000 Hoang Hoa
WhatJobs
Posted today
Job Viewed
Job Description
Our client is seeking an innovative Senior Blockchain Developer to join their pioneering team in **Thanh Hoa, Thanh Hoa, VN**. This role is essential for designing, developing, and deploying blockchain-based solutions that leverage distributed ledger technology. You will be at the forefront of creating secure, scalable, and efficient decentralized applications (dApps) and smart contracts. Your expertise will be critical in architecting blockchain protocols, contributing to the development of new features, and ensuring the integrity and security of blockchain networks.
Key responsibilities include writing high-quality, well-documented code for smart contracts using languages like Solidity, developing decentralized applications, and integrating blockchain technology with existing systems. You will collaborate with product managers, designers, and other developers to define project requirements and translate them into technical specifications. Performing code reviews, conducting security audits, and staying updated with the latest advancements in blockchain technology and cryptocurrencies are also crucial aspects of this role. The ideal candidate will have a Bachelor's degree in Computer Science, Engineering, or a related field, with a strong portfolio of blockchain projects. A minimum of 5 years of experience in software development, with at least 3 years specifically focused on blockchain development, is required. Proficiency in languages such as Solidity, Go, Rust, or JavaScript, and familiarity with blockchain platforms like Ethereum, Hyperledger Fabric, or Solana are essential. Experience with cryptography, consensus algorithms, and decentralized finance (DeFi) concepts is highly desirable. Excellent problem-solving, analytical, and communication skills are necessary. This hybrid role offers a collaborative in-office environment with flexible remote work options. If you are passionate about the transformative potential of blockchain and possess the technical skills to build the future of decentralized systems, we encourage you to apply.
Key responsibilities include writing high-quality, well-documented code for smart contracts using languages like Solidity, developing decentralized applications, and integrating blockchain technology with existing systems. You will collaborate with product managers, designers, and other developers to define project requirements and translate them into technical specifications. Performing code reviews, conducting security audits, and staying updated with the latest advancements in blockchain technology and cryptocurrencies are also crucial aspects of this role. The ideal candidate will have a Bachelor's degree in Computer Science, Engineering, or a related field, with a strong portfolio of blockchain projects. A minimum of 5 years of experience in software development, with at least 3 years specifically focused on blockchain development, is required. Proficiency in languages such as Solidity, Go, Rust, or JavaScript, and familiarity with blockchain platforms like Ethereum, Hyperledger Fabric, or Solana are essential. Experience with cryptography, consensus algorithms, and decentralized finance (DeFi) concepts is highly desirable. Excellent problem-solving, analytical, and communication skills are necessary. This hybrid role offers a collaborative in-office environment with flexible remote work options. If you are passionate about the transformative potential of blockchain and possess the technical skills to build the future of decentralized systems, we encourage you to apply.
This advertiser has chosen not to accept applicants from your region.
4
Remote Blockchain Developer - Smart Contracts
50000 Hoa Sơn
WhatJobs
Posted today
Job Viewed
Job Description
Our client is seeking a highly skilled and motivated Remote Blockchain Developer specializing in smart contracts to join our innovative technology team. This position is entirely remote, offering the flexibility to work from anywhere while contributing to groundbreaking projects in the crypto and blockchain space. You will be responsible for designing, developing, testing, and deploying secure and efficient smart contracts on various blockchain platforms.
As a remote blockchain expert, you will play a crucial role in building decentralized applications (dApps), implementing tokenomics, and ensuring the integrity and security of our blockchain solutions. Your deep understanding of blockchain technology, coupled with your proficiency in smart contract languages, will be vital. You will collaborate with a global team of developers, designers, and product managers, all working asynchronously to achieve common goals.
Key Responsibilities:
As a remote blockchain expert, you will play a crucial role in building decentralized applications (dApps), implementing tokenomics, and ensuring the integrity and security of our blockchain solutions. Your deep understanding of blockchain technology, coupled with your proficiency in smart contract languages, will be vital. You will collaborate with a global team of developers, designers, and product managers, all working asynchronously to achieve common goals.
Key Responsibilities:
- Design, develop, test, and deploy smart contracts on blockchain platforms such as Ethereum, Binance Smart Chain, Solana, etc.
- Write secure, efficient, and well-documented smart contract code using languages like Solidity, Rust, or Move.
- Develop decentralized applications (dApps) and integrate smart contracts with front-end interfaces.
- Implement token standards (e.g., ERC-20, ERC-721, BEP-20) and manage token lifecycles.
- Conduct thorough security audits and code reviews for smart contracts to identify and mitigate vulnerabilities.
- Stay updated with the latest advancements in blockchain technology, smart contract development, and cryptography.
- Collaborate with the product team to define requirements for new dApps and smart contract functionalities.
- Participate in the design and implementation of blockchain architecture and protocols.
- Troubleshoot and debug issues related to smart contracts and dApps.
- Contribute to the development of comprehensive technical documentation.
- Engage with the blockchain community and contribute to open-source projects where applicable.
- Ensure compliance with security best practices and regulatory requirements in the blockchain space.
- Proven experience as a Blockchain Developer with a strong focus on smart contract development.
- In-depth knowledge of blockchain concepts, distributed ledger technology, and cryptography.
- Proficiency in smart contract programming languages such as Solidity, Vyper, Rust, or Go.
- Experience with blockchain development frameworks and tools (e.g., Hardhat, Truffle, Remix).
- Familiarity with token standards and their implementation.
- Experience with dApp development and integration.
- Understanding of blockchain security best practices and common vulnerabilities.
- Excellent problem-solving, analytical, and debugging skills.
- Strong communication and collaboration skills for remote team environments.
- Ability to work independently and manage time effectively in a fully remote setting.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field is preferred.
This advertiser has chosen not to accept applicants from your region.
5
Senior Blockchain Developer
80000 Thuy Van
WhatJobs
Posted today
Job Viewed
Job Description
Our client is seeking a highly skilled and innovative Senior Blockchain Developer to join their growing team in **Hue, Thua Thien–Hue, VN**. This role involves designing, developing, and deploying cutting-edge blockchain solutions. You will be instrumental in building the future of decentralized applications, working with smart contracts, consensus mechanisms, and distributed ledger technologies. Your responsibilities will include writing clean, efficient, and secure code, conducting rigorous testing, and collaborating with cross-functional teams to ensure the successful implementation of blockchain projects. We are looking for individuals with a deep understanding of blockchain architecture, a passion for innovation, and a proven track record of delivering high-quality software. The ideal candidate will have extensive experience with various blockchain platforms and programming languages. This is a fantastic opportunity to contribute to a dynamic and forward-thinking company at the forefront of blockchain technology. You will be involved in the full development lifecycle, from conceptualization and architecture design to deployment and ongoing maintenance. The role requires a proactive approach to problem-solving and the ability to adapt to the rapidly evolving blockchain landscape.
Key Responsibilities:
Key Responsibilities:
- Design, develop, and implement secure and scalable blockchain solutions.
- Write and deploy smart contracts on various blockchain platforms.
- Integrate blockchain technology with existing systems and applications.
- Conduct code reviews and contribute to the continuous improvement of development practices.
- Research and evaluate new blockchain technologies and methodologies.
- Collaborate with product managers, designers, and other engineers to define project requirements and specifications.
- Troubleshoot and resolve issues in development, test, and production environments.
- Stay up-to-date with the latest trends and advancements in the blockchain space.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
- Proven experience as a Blockchain Developer or similar role.
- Proficiency in programming languages such as Solidity, Go, Rust, or JavaScript.
- Strong understanding of blockchain concepts, including cryptography, distributed ledgers, and consensus algorithms.
- Experience with popular blockchain platforms like Ethereum, Hyperledger Fabric, or similar.
- Familiarity with decentralized application (dApp) development.
- Excellent problem-solving and analytical skills.
- Strong communication and teamwork abilities.
- Experience with cloud platforms (AWS, Azure, GCP) is a plus.
This advertiser has chosen not to accept applicants from your region.
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6
Senior Blockchain Developer
060000 An Thanh
WhatJobs
Posted today
Job Viewed
Job Description
Our client is seeking a highly skilled and experienced Senior Blockchain Developer to join their innovative team in Vung Tau, Ba Ria–Vung Tau, VN . This role is central to designing, developing, and implementing decentralized applications (dApps) and smart contracts on various blockchain platforms. You will leverage your expertise in blockchain architecture, cryptography, and distributed ledger technologies to build secure, scalable, and efficient blockchain solutions. The ideal candidate will have a strong understanding of programming languages relevant to blockchain development (e.g., Solidity, Rust, Go, Node.js) and experience with popular blockchain frameworks (e.g., Ethereum, Hyperledger Fabric, Polkadot). Your responsibilities will include writing clean, well-documented, and secure smart contract code, developing APIs for dApp integration, and contributing to the overall architecture of our blockchain ecosystem. We are looking for a proactive individual with a passion for decentralized technologies, excellent problem-solving skills, and the ability to work effectively in a fast-paced, collaborative environment. Join us to shape the future of blockchain technology and contribute to groundbreaking projects.
Key Responsibilities:
Qualifications:
Key Responsibilities:
- Design, develop, and deploy secure and efficient smart contracts on various blockchain platforms (e.g., Ethereum, Binance Smart Chain).
- Develop decentralized applications (dApps) and integrate them with blockchain networks.
- Write high-quality, testable, and maintainable code using languages like Solidity, Rust, or Go.
- Design and implement blockchain architectures, protocols, and consensus mechanisms.
- Develop APIs and backend services for seamless interaction with blockchain networks.
- Conduct thorough testing, debugging, and auditing of smart contracts and dApps.
- Collaborate with frontend developers to integrate blockchain functionality into user interfaces.
- Stay abreast of the latest advancements and best practices in blockchain technology and security.
- Contribute to the overall technical strategy and roadmap for blockchain initiatives.
- Mentor junior developers and provide technical guidance.
- Ensure compliance with security best practices and industry standards.
Qualifications:
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
- Minimum of 5 years of experience in software development, with at least 3 years focused on blockchain development.
- Proficiency in smart contract development languages such as Solidity, Vyper, or Rust.
- Experience with popular blockchain platforms and frameworks (e.g., Ethereum, Web3.js, Truffle, Hardhat, Hyperledger Fabric).
- Strong understanding of cryptography, distributed systems, and consensus algorithms.
- Experience with backend development (Node.js, Python, Go) and API design.
- Knowledge of security best practices for smart contracts and blockchain applications.
- Excellent problem-solving, analytical, and debugging skills.
- Strong communication and collaboration skills for working within a team environment.
- Experience with front-end development (React, Vue.js) and UI/UX design is a plus.
This advertiser has chosen not to accept applicants from your region.
7
Blockchain Developer (Smart Contracts)
53000 Thuy Van
WhatJobs
Posted today
Job Viewed
Job Description
Our client is seeking a talented and innovative Blockchain Developer specializing in smart contracts to join their cutting-edge development team in Hue, Thua Thien–Hue, VN . This role focuses on designing, developing, and deploying secure and efficient smart contracts on various blockchain platforms. You will play a crucial role in building decentralized applications (dApps) and contributing to the evolution of our blockchain-based products. The ideal candidate possesses strong programming skills, a deep understanding of blockchain technology, and experience with smart contract development frameworks.
Key Responsibilities:
Qualifications:
Key Responsibilities:
- Design, develop, test, and deploy secure and efficient smart contracts using languages like Solidity.
- Integrate blockchain technology into existing or new applications.
- Collaborate with cross-functional teams, including front-end developers, designers, and product managers, to define and implement new features.
- Write comprehensive unit and integration tests for smart contracts to ensure reliability and security.
- Participate in code reviews, providing constructive feedback to peers.
- Research and stay updated on the latest advancements in blockchain technology, smart contract development, and decentralized applications.
- Troubleshoot and debug issues related to smart contracts and blockchain integrations.
- Contribute to the architectural design of blockchain solutions.
- Ensure smart contracts are optimized for performance and gas efficiency.
- Maintain documentation for smart contracts and development processes.
Qualifications:
- Proven experience in blockchain development, with a strong focus on smart contract creation and deployment.
- Proficiency in Solidity and experience with blockchain platforms such as Ethereum, Binance Smart Chain, Polygon, etc.
- Familiarity with development environments like Hardhat, Truffle, or Ganache.
- Understanding of blockchain principles, consensus mechanisms, and cryptography.
- Experience with version control systems (e.g., Git).
- Knowledge of front-end development technologies (React, Vue.js) is a plus.
- Excellent problem-solving and analytical skills.
- Strong communication skills and the ability to work effectively in a team environment.
- Bachelor's degree in Computer Science, Engineering, or a related field is preferred.
This advertiser has chosen not to accept applicants from your region.
8
Blockchain Developer - Smart Contracts
070000 My Tho, Tien Giang
WhatJobs
Posted today
Job Viewed
Job Description
Our client is seeking a highly skilled and innovative Blockchain Developer specializing in smart contracts to join their team. This role offers the opportunity to work on cutting-edge decentralized applications and contribute to the growth of the blockchain space. You will be responsible for designing, developing, testing, and deploying secure and efficient smart contracts on various blockchain platforms. Key duties include writing clean, well-documented, and optimized code in languages like Solidity, understanding blockchain architecture, and implementing security best practices. You will also collaborate with front-end developers, product managers, and other stakeholders to translate project requirements into robust blockchain solutions. Experience with decentralized finance (DeFi) protocols, token standards (e.g., ERC-20, ERC-721), and blockchain security audits is highly desirable. This is a fully remote position.
You will be at the forefront of blockchain technology, building the infrastructure for the next generation of digital applications. Your expertise in smart contract development will be critical to the success of our client's projects. You will have the chance to work on challenging problems and contribute to innovative solutions that are reshaping industries. We are looking for individuals who are passionate about blockchain technology and eager to push the boundaries of what's possible.
Responsibilities:
You will be at the forefront of blockchain technology, building the infrastructure for the next generation of digital applications. Your expertise in smart contract development will be critical to the success of our client's projects. You will have the chance to work on challenging problems and contribute to innovative solutions that are reshaping industries. We are looking for individuals who are passionate about blockchain technology and eager to push the boundaries of what's possible.
Responsibilities:
- Design, develop, and implement secure and efficient smart contracts using languages such as Solidity.
- Write high-quality, well-tested, and auditable smart contract code.
- Deploy smart contracts to various blockchain networks (e.g., Ethereum, Binance Smart Chain).
- Collaborate with front-end developers to integrate smart contracts with decentralized applications (dApps).
- Identify and mitigate security vulnerabilities in smart contracts.
- Stay updated with the latest developments and best practices in blockchain technology and smart contract development.
- Participate in code reviews and provide constructive feedback to team members.
- Contribute to the architecture and design of decentralized systems.
- Troubleshoot and debug smart contract issues.
- Research and evaluate new blockchain technologies and platforms.
- Bachelor's degree in Computer Science, Engineering, or a related field.
- Minimum of 3 years of experience in blockchain development, with a strong focus on smart contract development.
- Proficiency in Solidity and experience with EVM-compatible blockchains.
- Familiarity with blockchain frameworks and tools (e.g., Truffle, Hardhat, Web3.js).
- Understanding of cryptography, distributed ledger technology, and consensus mechanisms.
- Experience with token standards (ERC-20, ERC-721) and DeFi protocols is a plus.
- Knowledge of smart contract security best practices and audit procedures.
- Strong problem-solving and analytical skills.
- Excellent collaboration and communication skills for remote teamwork.
This advertiser has chosen not to accept applicants from your region.
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