1,066 Blockchain Development jobs in the United States
Senior Blockchain Engineer (Decentralized Applications)
98101 Seattle, Washington
$150000 Annually
WhatJobs
Posted 2 days ago
Job Viewed
Job Description
Our client is seeking a highly skilled and experienced Senior Blockchain Engineer to join their innovative team in Seattle, Washington, US . This role offers a hybrid work model, blending collaborative office days with the flexibility of remote work.
The ideal candidate will have a deep understanding of blockchain architecture, smart contract development, and decentralized application (dApp) design. You will be instrumental in designing, developing, and deploying secure, scalable, and performant blockchain solutions. This includes writing and auditing smart contracts (Solidity preferred), developing robust backend services that interact with blockchain networks, and contributing to the overall architecture of our cutting-edge dApps.
Key Responsibilities:
The ideal candidate will have a deep understanding of blockchain architecture, smart contract development, and decentralized application (dApp) design. You will be instrumental in designing, developing, and deploying secure, scalable, and performant blockchain solutions. This includes writing and auditing smart contracts (Solidity preferred), developing robust backend services that interact with blockchain networks, and contributing to the overall architecture of our cutting-edge dApps.
Key Responsibilities:
- Design, develop, and implement secure and efficient smart contracts on various blockchain platforms.
- Build and maintain backend infrastructure supporting decentralized applications.
- Collaborate with product managers and designers to translate requirements into technical specifications.
- Conduct thorough code reviews, security audits, and performance optimizations for blockchain-based systems.
- Research and integrate new blockchain technologies and protocols.
- Troubleshoot and resolve complex technical issues related to blockchain networks and dApps.
- Mentor junior engineers and contribute to team knowledge sharing.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
- 5+ years of professional software development experience, with at least 2 years focused on blockchain technologies.
- Proficiency in Solidity, Rust, or other smart contract languages.
- Experience with major blockchain platforms (e.g., Ethereum, Polygon, Solana).
- Strong understanding of cryptography, consensus mechanisms, and blockchain security best practices.
- Familiarity with Web3.js, Ethers.js, or similar libraries.
- Experience with microservices architecture and cloud platforms (AWS, Azure, GCP) is a plus.
- Excellent problem-solving and analytical skills.
- Strong communication and teamwork abilities.
Apply Now
0
Senior Blockchain Engineer - Decentralized Applications
43215 Worthington, Ohio
$150000 Annually
WhatJobs
Posted 4 days ago
Job Viewed
Job Description
Our client is seeking a highly skilled and motivated Senior Blockchain Engineer to join their innovative team. This is a fully remote position, offering the flexibility to work from anywhere within the United States. As a Senior Blockchain Engineer, you will be instrumental in designing, developing, and deploying cutting-edge decentralized applications (dApps) and smart contracts. You will work with a talented group of engineers, product managers, and designers to push the boundaries of blockchain technology.
Responsibilities:
Responsibilities:
- Design, develop, and deploy secure and scalable smart contracts on various blockchain platforms (e.g., Ethereum, Solana, Polygon).
- Build robust decentralized applications and integrate them with blockchain networks.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Conduct code reviews, identify potential security vulnerabilities, and implement best practices for smart contract development.
- Optimize smart contract performance and gas efficiency.
- Stay up-to-date with the latest advancements in blockchain technology, cryptocurrencies, and decentralized finance (DeFi).
- Mentor junior engineers and contribute to a culture of technical excellence.
- Troubleshoot and resolve complex technical issues related to blockchain infrastructure and applications.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
- 5+ years of experience in software development, with at least 3 years focused on blockchain technology.
- Proficiency in smart contract programming languages such as Solidity, Rust, or Vyper.
- Experience with blockchain frameworks and tools (e.g., Hardhat, Truffle, Ganache).
- Strong understanding of cryptographic principles and blockchain architecture.
- Experience with decentralized application development and front-end integration.
- Excellent problem-solving and analytical skills.
- Strong communication and collaboration abilities.
- Experience with tokenomics and DeFi protocols is a plus.
- Familiarity with cloud platforms (AWS, Azure, GCP) is beneficial.
Apply Now
1
Senior Blockchain Engineer, Decentralized Applications
98101 Seattle, Washington
$150000 Annually
WhatJobs
Posted 4 days ago
Job Viewed
Job Description
Our client is a rapidly growing force in the blockchain space, developing innovative decentralized applications. We are seeking a Senior Blockchain Engineer to join our team and contribute to the development of cutting-edge dApps. This role involves designing, developing, and deploying smart contracts and blockchain infrastructure, with a focus on security, scalability, and performance. You will work closely with product and design teams to bring complex blockchain solutions to life. This position offers a hybrid work model, allowing for collaboration with colleagues in Seattle, Washington, US , while also providing flexibility for remote work. The ideal candidate has a strong background in software development, a deep understanding of blockchain technology, and a passion for building decentralized systems.
Responsibilities:
Qualifications:
Responsibilities:
- Develop and maintain smart contracts on various blockchain platforms (e.g., Ethereum, Polygon, Binance Smart Chain).
- Design and implement decentralized applications (dApps) and backend services.
- Optimize blockchain protocols for scalability, security, and efficiency.
- Conduct thorough code reviews, identify potential vulnerabilities, and implement security best practices.
- Collaborate with product managers, UI/UX designers, and other engineers to define and deliver new features.
- Write comprehensive technical documentation and unit tests.
- Stay current with the latest advancements in blockchain technology and the wider Web3 ecosystem.
- Troubleshoot and resolve technical issues related to blockchain development.
- Contribute to architectural decisions and technical roadmap planning.
- Mentor junior engineers and share knowledge within the team.
Qualifications:
- Bachelor's degree in Computer Science, Engineering, or a related technical field.
- 5+ years of professional software engineering experience, with at least 3 years specializing in blockchain development.
- Proficiency in smart contract languages such as Solidity, Vyper, or Rust.
- Strong understanding of blockchain concepts, including consensus mechanisms, cryptography, and distributed systems.
- Experience with various blockchain networks and development frameworks (e.g., Hardhat, Truffle).
- Familiarity with Web3 libraries (e.g., Ethers.js, Web3.js).
- Experience with backend development (Node.js, Python, Go) and database technologies is a plus.
- Excellent problem-solving and debugging skills.
- Strong communication and teamwork abilities.
- Ability to work effectively in a hybrid environment.
Apply Now
2
Senior Blockchain Engineer - Decentralized Applications
83701 Eagle, Idaho
$140000 Annually
WhatJobs
Posted 5 days ago
Job Viewed
Job Description
Our client is a visionary leader in the decentralized technology space, actively seeking a Senior Blockchain Engineer to join their fully remote, globally distributed team. This role is paramount in designing, developing, and deploying cutting-edge decentralized applications (dApps) and smart contracts on various blockchain platforms. You will work with a talented group of engineers, product managers, and designers to build secure, scalable, and innovative blockchain solutions. A deep understanding of blockchain architecture, smart contract development, and cryptographic principles is essential. As a remote-first company, strong communication skills, proactive problem-solving, and self-motivation are key.
Key Responsibilities:
Key Responsibilities:
- Design, develop, and implement secure and efficient smart contracts on platforms like Ethereum, Solana, or Polkadot.
- Build and maintain decentralized applications (dApps) using relevant frameworks and languages (e.g., Solidity, Rust, Web3.js).
- Architect and integrate blockchain solutions with existing systems and third-party services.
- Perform code reviews, security audits, and performance optimizations for smart contracts and dApps.
- Collaborate with product teams to define requirements and translate business needs into technical specifications.
- Stay ahead of the curve on emerging blockchain technologies, protocols, and industry trends.
- Troubleshoot and resolve complex technical issues in decentralized environments.
- Contribute to the development of best practices and standards for blockchain development within the organization.
- Mentor junior developers and foster a culture of innovation and technical excellence.
- Actively participate in online code repositories, community forums, and technical discussions.
- Effectively communicate project status, technical challenges, and solutions in a remote setting.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related technical field.
- Minimum of 5 years of experience in software development, with at least 3 years specializing in blockchain technology and smart contract development.
- Proficiency in smart contract programming languages such as Solidity, Vyper, or Rust.
- Experience with blockchain frameworks and tools (e.g., Truffle, Hardhat, Ganache).
- Strong understanding of distributed ledger technology, consensus mechanisms, and cryptographic principles.
- Familiarity with front-end development for dApps (e.g., React, Vue.js) is a plus.
- Experience with cloud platforms (AWS, Azure, GCP) and containerization technologies (Docker).
- Excellent problem-solving, debugging, and analytical skills.
- Exceptional written and verbal communication skills, suited for remote collaboration.
- Proven ability to work independently, manage tasks, and deliver results in a distributed team environment.
Apply Now
3
Senior Blockchain Engineer, Decentralized Applications
94103 San Francisco, California
$155000 Annually
WhatJobs
Posted 5 days ago
Job Viewed
Job Description
Our client is a leading innovator in the blockchain space, seeking a highly skilled Senior Blockchain Engineer to design, develop, and deploy decentralized applications (dApps). This is a challenging and rewarding opportunity to work on cutting-edge technology that is shaping the future of finance and beyond. You will be responsible for the full development lifecycle of dApps, from conceptualization and smart contract development to backend infrastructure and frontend integration. This role requires a deep understanding of blockchain protocols, smart contract languages (e.g., Solidity), and distributed systems. You will collaborate closely with product managers, designers, and other engineers to build secure, scalable, and user-friendly decentralized solutions. The ideal candidate is a passionate technologist with a proven track record in blockchain development, excellent problem-solving skills, and a strong understanding of cryptography and security best practices. This position is fully remote, allowing you to work from anywhere within the US. Responsibilities:
- Design, develop, and deploy secure and efficient smart contracts on various blockchain platforms.
- Build and maintain backend infrastructure for decentralized applications.
- Integrate smart contracts with frontend user interfaces.
- Develop and implement robust testing strategies for blockchain solutions.
- Optimize dApps for performance, scalability, and gas efficiency.
- Stay current with emerging blockchain technologies, protocols, and trends.
- Collaborate with cross-functional teams to define product requirements and technical specifications.
- Contribute to the security architecture and review of blockchain code.
- Mentor junior engineers and share knowledge within the team.
- Troubleshoot and resolve complex technical issues in production environments.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related quantitative field.
- 5+ years of experience in software engineering, with at least 2 years focused on blockchain development.
- Proficiency in smart contract development using languages like Solidity.
- Experience with one or more blockchain platforms (e.g., Ethereum, Binance Smart Chain, Polygon).
- Strong understanding of distributed systems, cryptography, and security principles.
- Experience with web3 libraries and tools (e.g., Web3.js, Ethers.js).
- Proficiency in backend development languages (e.g., Node.js, Go, Python).
- Excellent problem-solving, analytical, and debugging skills.
- Strong communication and teamwork abilities.
Apply Now
4
Senior Blockchain Engineer - Decentralized Applications
83701 Hidden Springs, Idaho
$140000 Annually
WhatJobs
Posted 6 days ago
Job Viewed
Job Description
Our client is seeking a highly skilled and motivated Senior Blockchain Engineer to join their innovative team. This fully remote position is an exceptional opportunity to contribute to cutting-edge projects in the decentralized applications space. You will be instrumental in designing, developing, and deploying robust blockchain solutions. Your responsibilities will include architecting smart contracts, developing backend services that interact with blockchain networks, and ensuring the security and scalability of our platform.
The ideal candidate will possess a deep understanding of blockchain protocols, consensus mechanisms, and distributed ledger technologies. Experience with multiple blockchain platforms (e.g., Ethereum, Solana, Polkadot) and proficiency in smart contract development languages like Solidity or Rust are essential. You will collaborate closely with product managers, designers, and other engineers to translate complex requirements into functional and efficient code. This role requires a proactive approach to problem-solving, a passion for staying abreast of the latest industry trends, and the ability to work independently in a remote setting.
Key Responsibilities:
The ideal candidate will possess a deep understanding of blockchain protocols, consensus mechanisms, and distributed ledger technologies. Experience with multiple blockchain platforms (e.g., Ethereum, Solana, Polkadot) and proficiency in smart contract development languages like Solidity or Rust are essential. You will collaborate closely with product managers, designers, and other engineers to translate complex requirements into functional and efficient code. This role requires a proactive approach to problem-solving, a passion for staying abreast of the latest industry trends, and the ability to work independently in a remote setting.
Key Responsibilities:
- Design, develop, and implement smart contracts on various blockchain platforms.
- Build and maintain scalable, secure, and performant decentralized applications.
- Develop robust APIs and backend services for blockchain integration.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Conduct code reviews, testing, and debugging to ensure high-quality deliverables.
- Research and evaluate new blockchain technologies and tools.
- Contribute to the overall architectural design of blockchain solutions.
- Troubleshoot and resolve complex technical issues related to blockchain systems.
- Mentor junior engineers and share best practices within the team.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
- 5+ years of professional software development experience.
- 3+ years of hands-on experience with blockchain development, including smart contract creation.
- Proficiency in Solidity, Rust, or other smart contract languages.
- Strong understanding of cryptographic principles and security best practices.
- Experience with distributed systems and consensus algorithms.
- Familiarity with Web3 technologies and frameworks (e.g., Truffle, Hardhat, Ethers.js).
- Excellent problem-solving and analytical skills.
- Strong communication and collaboration abilities, especially in a remote environment.
Apply Now
5
Senior Blockchain Engineer, Decentralized Applications
85002 Whispering Pines, Arizona
$150000 Annually
WhatJobs
Posted 7 days ago
Job Viewed
Job Description
Our client is a pioneering force in the blockchain and cryptocurrency space, seeking a highly skilled Senior Blockchain Engineer to join their fully remote team. This role is central to designing, developing, and deploying robust decentralized applications (dApps) and smart contracts. You will be instrumental in architecting secure and scalable blockchain solutions, working with cutting-edge technologies. The ideal candidate possesses a deep understanding of blockchain protocols, cryptography, and smart contract development languages (e.g., Solidity, Rust). You will collaborate closely with product managers, designers, and other engineers to translate complex requirements into elegant, efficient, and secure code. This is an exciting opportunity to shape the future of decentralized technologies in a dynamic, fast-paced, and collaborative remote-first environment. A strong portfolio of past projects and contributions to the open-source blockchain community is highly valued.
Responsibilities:
This is a 100% remote position, offering unparalleled flexibility. If you are a self-motivated and experienced blockchain developer passionate about decentralization and eager to work on innovative projects, we want to hear from you. A bachelor's or master's degree in Computer Science, Engineering, or a related field, along with significant professional experience in blockchain development, is required. Expertise in specific blockchain platforms (e.g., Ethereum, Solana) and a strong understanding of security best practices are essential.
Responsibilities:
- Design, develop, and implement smart contracts and decentralized applications (dApps).
- Architect scalable and secure blockchain solutions.
- Write clean, efficient, and well-documented code in languages like Solidity, Rust, or Go.
- Integrate blockchain technologies with existing systems and platforms.
- Conduct thorough testing and auditing of smart contracts for security vulnerabilities.
- Stay abreast of the latest advancements in blockchain technology and cryptographic techniques.
- Collaborate with cross-functional teams in a remote setting.
- Participate in code reviews and contribute to architectural decisions.
- Troubleshoot and resolve technical issues related to blockchain implementation.
- Contribute to the growth and evolution of the company's blockchain ecosystem.
This is a 100% remote position, offering unparalleled flexibility. If you are a self-motivated and experienced blockchain developer passionate about decentralization and eager to work on innovative projects, we want to hear from you. A bachelor's or master's degree in Computer Science, Engineering, or a related field, along with significant professional experience in blockchain development, is required. Expertise in specific blockchain platforms (e.g., Ethereum, Solana) and a strong understanding of security best practices are essential.
Apply Now
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6
Senior Blockchain Engineer - Decentralized Applications
97201 Portland, Oregon
$140000 Annually
WhatJobs
Posted 7 days ago
Job Viewed
Job Description
Our client is at the forefront of the decentralized revolution and is seeking a highly skilled Senior Blockchain Engineer to join their fully remote team. You will play a critical role in designing, developing, and deploying secure, scalable, and innovative decentralized applications (dApps) on various blockchain protocols. This is an unparalleled opportunity to work with leading-edge blockchain technologies and contribute to shaping the future of decentralized systems. Your responsibilities will include architecting smart contracts, developing backend services, integrating with blockchain networks, and ensuring the performance and security of our dApp ecosystem. We are looking for candidates with a strong understanding of distributed ledger technology, consensus mechanisms, and cryptography. Proficiency in smart contract languages such as Solidity, Rust, or Go is essential, along with experience in popular blockchain platforms like Ethereum, Solana, Polkadot, or similar. A Bachelor's or Master's degree in Computer Science, Engineering, or a related field is required, accompanied by a minimum of 6 years of software development experience, with at least 3 years focused specifically on blockchain development. Experience with web3.js, ethers.js, or similar libraries is highly desirable. You will be part of a talented, globally distributed team, collaborating on complex technical challenges. Excellent problem-solving skills, a passion for open-source development, and the ability to work independently in a remote setting are crucial for success. You will contribute to code reviews, architectural decisions, and the overall technical roadmap. We value individuals who are proactive, detail-oriented, and committed to building robust and user-friendly decentralized solutions. This role offers the chance to work on exciting projects that have the potential to disrupt traditional industries. As a remote-first company, we provide a flexible and supportive work environment designed for maximum productivity and innovation. Join us in building the next generation of the internet.
Apply Now
7
Lead Blockchain Engineer, Decentralized Applications
76101 Fort Worth, Texas
$160000 Annually
WhatJobs
Posted 7 days ago
Job Viewed
Job Description
Our client is at the forefront of innovation in the cryptocurrency and blockchain space, seeking a highly skilled Lead Blockchain Engineer to drive the development of cutting-edge decentralized applications (dApps). This role is fully remote, allowing you to contribute your expertise from anywhere. You will be responsible for architecting, developing, and deploying secure and scalable smart contracts and blockchain solutions. This includes designing robust protocols, writing high-quality code, conducting thorough testing and audits, and leading a team of talented engineers. You will play a key role in shaping our product roadmap, translating complex technical requirements into functional dApps, and ensuring the integrity and performance of our blockchain infrastructure. The ideal candidate possesses deep expertise in blockchain technologies, smart contract development, and a passion for decentralized systems. Responsibilities include:
- Architecting and developing secure, efficient, and scalable smart contracts on various blockchain platforms (e.g., Ethereum, Solana, Polygon).
- Writing clean, well-documented, and testable code in languages like Solidity, Rust, or Go.
- Designing and implementing decentralized application (dApp) architectures.
- Conducting rigorous security audits and vulnerability assessments of smart contracts and dApps.
- Leading and mentoring a team of blockchain developers.
- Collaborating with product managers, designers, and other engineers to define and implement new features.
- Staying up-to-date with the latest advancements in blockchain technology and security best practices.
- Optimizing smart contract performance and gas efficiency.
- Contributing to the overall technical strategy and roadmap.
- Troubleshooting and resolving complex technical issues related to blockchain infrastructure and dApps.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
- 5+ years of experience in software development, with at least 3 years focused on blockchain technology.
- Proven experience developing and deploying smart contracts on major blockchain networks.
- Proficiency in smart contract programming languages such as Solidity.
- Experience with blockchain development frameworks (e.g., Hardhat, Truffle).
- Strong understanding of cryptography, consensus mechanisms, and distributed systems.
- Experience with security best practices for smart contracts.
- Familiarity with DeFi protocols and Web3 technologies.
- Excellent problem-solving, analytical, and communication skills.
- Leadership experience or a strong aptitude for leading technical teams.
Apply Now
8
Senior Blockchain Engineer - Decentralized Applications
68101 Omaha, Nebraska
$150000 Annually
WhatJobs
Posted 7 days ago
Job Viewed
Job Description
Our client, a trailblazing firm at the forefront of the decentralized web, is looking for a highly skilled Senior Blockchain Engineer to join their innovative team remotely. This role is ideal for a candidate with a deep understanding of blockchain technologies, smart contract development, and decentralized application architecture. You will play a pivotal role in designing, developing, and deploying cutting-edge blockchain solutions that redefine industry standards. The position is fully remote, offering flexibility and the opportunity to collaborate with a world-class team from anywhere.
Key Responsibilities:
Required Skills and Experience:
This fully remote position offers a competitive salary, equity options, and the chance to be at the forefront of the crypto and blockchain revolution. If you are a talented blockchain engineer eager to build the future, we encourage you to apply.
Key Responsibilities:
- Design, develop, and implement secure and efficient smart contracts on various blockchain platforms (e.g., Ethereum, Solana, Polkadot).
- Build and maintain robust decentralized applications (dApps) and backend services.
- Collaborate with product managers, designers, and other engineers to translate requirements into technical solutions.
- Optimize blockchain protocols and applications for performance, scalability, and security.
- Conduct thorough code reviews and testing to ensure high-quality code.
- Research and stay abreast of the latest advancements in blockchain technology, cryptography, and consensus mechanisms.
- Troubleshoot and resolve issues related to blockchain infrastructure and dApps.
- Contribute to the overall architecture and technical strategy of blockchain projects.
- Mentor junior engineers and share knowledge within the team.
- Engage with the broader blockchain community, contributing to open-source projects where applicable.
- Ensure compliance with security best practices and industry regulations.
- Develop and maintain comprehensive technical documentation.
Required Skills and Experience:
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
- 5+ years of experience in software development, with at least 3 years specifically focused on blockchain development.
- Proficiency in smart contract programming languages such as Solidity, Rust, or Vyper.
- Experience with popular blockchain frameworks (e.g., Truffle, Hardhat, Web3.js, Ethers.js).
- Strong understanding of distributed ledger technologies, consensus algorithms, and cryptography.
- Experience with front-end development (React, Angular, Vue.js) is a plus.
- Familiarity with cloud platforms (AWS, GCP, Azure) and DevOps practices.
- Excellent problem-solving skills and a passion for innovation.
- Ability to work independently and as part of a distributed team.
- Strong communication and collaboration skills.
- Proven ability to deliver high-quality code in a fast-paced environment.
- Experience with Layer 2 scaling solutions is desirable.
This fully remote position offers a competitive salary, equity options, and the chance to be at the forefront of the crypto and blockchain revolution. If you are a talented blockchain engineer eager to build the future, we encourage you to apply.
Apply Now
9