219 Blockchain Project jobs in the United States
Director of Project Management - Layer-1 Blockchain project (Initially, Equity and Token Compensa...
Posted 13 days ago
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Job Description
Shape the Future of Blockchain—Bringing Business On-Chain
We’re offering a unique opportunity to join Launch Legends (and Autheo) as a part-time Equity Cofounder . Founded nearly four years ago, Launch Legends is at the forefront of bridging Web3 blockchain technology with the next evolution of Web2 integration—bringing businesses on-chain through enterprise-grade solutions, DePIN innovations, and decentralized financial infrastructure.
p>Our flagship project, Autheo , is more than just a Layer-1 blockchain. It is a fullstack ecosystem that includes decentralized compute, storage, identity, and service marketplaces—engineered for scalable enterprise adoption, developer innovation, and real-world blockchain integration.Our Projects
- Autheo –
- Launch Legends –
- WFO (Extreme Sports Creator Network, built on Autheo) – @gowfotv on Instagram
About Autheo
With nearly 100 equity cofounders from leading companies and institutions—many with advanced degrees and PhDs—Autheo is solving the critical challenges blocking business adoption of blockchain technology.
- li>Enterprise-Grade Layer-1 Blockchain – High-speed, self-securing, and cost-efficient infrastructure built for scale.
- Developer Hub & Application Marketplace – A decentralized platform where developers build, deploy, and monetize real-world apps.
- Web2-Web3 Integration – Microservices, SDKs, and governance frameworks for seamless business migration.
- Decentralized Cloud & Compute – Secure, privacy-preserving storage and AI-powered compute for next-gen applications.
- DePIN Infrastructure – On-chain networks powering real-world infrastructure ownership and resource sharing.
Traction Since Testnet Launch (March 2025):
Wallet Accounts: 290,000+ - Twitter Followers: 40,000+
- Discord Members: 19,000+
- Smart Contracts Deployed: 5,000+
- Developers Registered for MVP DevHub: 7,500+
Compensation & Growth Path
This is a part time equity / token-based cofounder opportunity. You will receive equity in Launch Legends , Autheo , and the WFO Creator Network , along with token allocations in the Autheo blockchain. We have already completed an initial financing round to support infrastructure and marketing, and are currently in discussions with VCs and crypto investors to fund expansion and salaries. Salaried compensation is expected to begin within 3 to 4 months, following our next round of funding and validator node sales.
ROLE: DIRECTCOR FO PROJECT MANAGEMENT - WEB3 LAYER-1 BLOCKCHAIN
We are seeking a Senior Project Manager with background in the Web3 layer and Cosmos SDK. You'll play a key role in making sure projects are successful. You'll work cross-functionally, use Agile methods like Scrum and sprint planning, and make sure projects are done on time and within scope. You'll also help us move towards a more structured way of managing projects to make things more predictable and clear, while still being flexible.
Responsibilities
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Set up a detailed project structure, with clear timelines, milestones, and deliverables.
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Watch project progress, track key performance indicators (KPIs), and make sure we stick to timelines.
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Lead sprint planning sessions, set sprint goals, and break down project requirements into tasks.
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Work with different teams to use Scrum principles and practices in project workflows.
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Use project resources wisely, considering team capacity and availability.
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Communicate well with stakeholders, giving regular updates on project status, risks, and achievements.
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Help team members work together well, making sure different teams work towards project goals and solve conflicts as needed.
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Keep project documentation, including project plans, status reports, and post-project evaluations.
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Make sure projects are delivered on time, within scope and budget.
Use project management methods, like Gantt charts and critical path analysis, along with Scrum practices.
Requirements
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Experience in project management, especially using Scrum methods, and knowledge of the Web3 layer and Cosmos SDK.
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Understanding of Agile principles and the ability to change project management approaches as project needs change.
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Good leadership skills, with the ability to inspire and guide different teams to achieve project goals.
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Great communication and people skills, with the ability to work with stakeholders at all levels.
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Good attention to detail and organization skills, with a commitment to delivering high-quality results on time.
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Ability to adapt to change while still keeping a structured approach to project management.
Why Join Us
This is a unique opportunity to join a leading Web3 company and help design the future of the decentralized web. If you have the skills and experience to lead this complex product area, we want to hear from you
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Equity-based compensation as a co-founder.
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Flexible, part-time commitment.
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Opportunity to shape and build an innovative blockchain ecosystem from the ground up.
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Collaborative and dynamic startup environment.
INNOVATIVE GROWTH & ASPIRATIONS:
We're at the frontier of technology adoption, integrating a community network with innovative elements like blockchain and NFTs to redefine the industry's interaction landscape.
🌠🚀 WHY JOIN US:
Se ze the chance to work alongside international co-founders in a pioneering venture set to redefine the extreme sports sphere. Elevate the user experience with us. Shape the digital future with GO WFO!
Technical Project Manager - Blockchain (Boston)
Posted 12 days ago
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Job Description
Lead complex blockchain development projects from conception to launch, coordinating cross-functional teams and ensuring timely delivery. You'll manage the development of IDX's Layer3 infrastructure components, focusing on quality, security, and alignment with strategic goals.
Location Employment Type Full-time Location Type Hybrid (3 days in office) Department Product Years of Experience 4-8 Overview ApplicationName *
Email *
Phone *
Multi-line address
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Position *
Make sure the link is accessible for everyone with the link
Responsibilities- Manage blockchain development projects and timelines
- Coordinate engineering, research, and design teams
- Create detailed project plans and track progress
- Identify and mitigate project risks and dependencies
- Facilitate communication between technical and business teams
- Ensure quality and security standards are maintained
- Report on project status to executive leadership
- 4+ years of technical project management experience
- Knowledge of blockchain technology and development processes
- Experience with agile development methodologies
- Strong leadership and team coordination skills
- Understanding of software development lifecycles
- Excellent communication and documentation abilities
- Problem-solving and risk management skills
- PMP or Agile certification
- Experience managing blockchain or Web3 projects
- Technical background in software development
- Familiarity with DeFi or crypto projects
Jira, Confluence, GitHub, MS Project, Agile tools
Interview Process- Project Management Case Study
- Leadership Assessment
- Technical Knowledge Check
- Team Discussion
- Competitive salary and performance bonuses
- Comprehensive health and retirement benefits
- Flexible work arrangements
- Professional development budget
- Project completion bonuses
- Stock options and token grants
- Wellness program
#J-18808-LjbffrBlockchain Developer (Smart Contracts)
Posted today
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Job Description
Key Responsibilities:
- Design, develop, and deploy smart contracts using Solidity.
- Write secure, efficient, and gas-optimized smart contract code.
- Implement and integrate decentralized applications (DApps) with blockchain protocols.
- Conduct thorough testing and auditing of smart contracts to ensure security.
- Collaborate with cross-functional teams on project requirements and specifications.
- Research and implement new blockchain technologies and best practices.
- Troubleshoot and resolve issues related to smart contract functionality.
- Contribute to the overall architecture and design of blockchain solutions.
- Stay abreast of emerging trends and developments in the blockchain industry.
Blockchain Developer (Smart Contracts)
Posted today
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Job Description
Key Responsibilities:
- Design, develop, and implement secure smart contracts on blockchain platforms.
- Write efficient, well-documented, and testable smart contract code.
- Conduct smart contract security audits and vulnerability assessments.
- Integrate smart contracts with front-end applications and other backend services.
- Research and implement new blockchain technologies and protocols.
- Optimize smart contract performance and gas efficiency.
- Collaborate with cross-functional teams to define project requirements.
- Stay up-to-date with the latest developments in blockchain and smart contract technology.
- Participate in code reviews and contribute to team knowledge sharing.
- Bachelor's degree in Computer Science, Engineering, or a related field.
- 3+ years of experience in software development, with a significant focus on blockchain technology.
- Proficiency in smart contract development languages (e.g., Solidity, Vyper).
- Experience with blockchain frameworks (e.g., Ethereum, Binance Smart Chain, Solana).
- Knowledge of web3 development tools and libraries (e.g., Web3.js, Ethers.js).
- Understanding of token standards (ERC-20, ERC-721) and DeFi concepts.
- Familiarity with smart contract security best practices and common vulnerabilities.
- Strong analytical, problem-solving, and debugging skills.
- Excellent communication and teamwork abilities.
Blockchain Developer - Smart Contracts
Posted today
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Job Description
Key Responsibilities:
- Design, develop, and deploy secure smart contracts on blockchain platforms.
- Write efficient, well-documented, and maintainable smart contract code (e.g., Solidity).
- Develop decentralized applications (dApps) leveraging blockchain technology.
- Implement and manage token standards (e.g., ERC-20, ERC-721).
- Integrate smart contracts with front-end applications and other systems.
- Conduct rigorous testing, auditing, and debugging of smart contracts.
- Stay up-to-date with the latest developments and best practices in blockchain technology.
- Collaborate with product managers, designers, and other engineers.
- Research and evaluate new blockchain technologies and protocols.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
- 2+ years of experience in blockchain development, with a focus on smart contracts.
- Proficiency in Solidity and experience with blockchain development frameworks (e.g., Truffle, Hardhat).
- Familiarity with web3 libraries (e.g., web3.js, ethers.js).
- Strong understanding of blockchain principles, consensus mechanisms, and cryptography.
- Experience with common blockchain vulnerabilities and security best practices.
- Proficiency in programming languages like JavaScript, Python, or Go.
- Excellent problem-solving, analytical, and debugging skills.
- Ability to work independently and collaboratively in a remote team setting.
Blockchain Developer (Smart Contracts)
Posted today
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Job Description
Key Responsibilities:
- Design, develop, test, and deploy secure smart contracts on blockchain platforms.
- Write clean, efficient, and well-documented code in languages like Solidity.
- Conduct thorough code reviews and security audits for smart contracts.
- Integrate smart contracts with front-end and back-end applications.
- Collaborate with product managers and designers to define smart contract requirements.
- Troubleshoot and resolve issues related to smart contract execution.
- Stay current with blockchain technology advancements and security vulnerabilities.
- Participate in the development of decentralized applications (dApps).
- Contribute to the overall architecture and strategy of blockchain solutions.
- Proven experience as a Blockchain Developer with a focus on smart contracts.
- Proficiency in Solidity and experience with blockchain development frameworks (e.g., Truffle, Hardhat).
- Understanding of cryptographic principles and blockchain security best practices.
- Familiarity with ERC standards and token development.
- Experience with decentralized applications (dApps) and DeFi concepts.
- Strong programming skills in languages relevant to blockchain development.
- Excellent problem-solving, analytical, and debugging skills.
- Ability to work independently and collaboratively in a remote team environment.
- Bachelor's degree in Computer Science or a related field is preferred.
Blockchain Developer (Smart Contracts)
Posted today
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Job Description
Responsibilities:
- Design, develop, and deploy secure and efficient smart contracts on various blockchain platforms.
- Write high-quality, well-documented, and audited code for smart contracts.
- Collaborate with product managers and development teams to define project requirements and specifications.
- Conduct thorough testing and debugging of smart contracts to ensure functionality and security.
- Integrate smart contracts with front-end applications and backend services.
- Stay up-to-date with the latest advancements, trends, and best practices in blockchain technology and smart contract development.
- Participate in code reviews and provide constructive feedback to peers.
- Troubleshoot and resolve issues related to smart contract deployment and execution.
- Contribute to the overall architecture and design of blockchain-based solutions.
- Research and evaluate new blockchain technologies and protocols.
- Bachelor's degree in Computer Science, Engineering, or a related technical field.
- Proven experience as a Blockchain Developer with a strong focus on smart contract development.
- Proficiency in Solidity, Vyper, or other smart contract programming languages.
- Familiarity with blockchain platforms such as Ethereum, Binance Smart Chain, Polygon, etc.
- Experience with blockchain development frameworks and tools (e.g., Truffle, Hardhat, Ganache).
- Understanding of blockchain architecture, consensus mechanisms, and cryptography.
- Experience with decentralized application (dApp) development is a plus.
- Strong problem-solving and analytical skills.
- Excellent communication and collaboration skills.
- Ability to work independently and manage time effectively in a remote environment.
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Blockchain Developer - Smart Contracts
Posted today
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Job Description
Responsibilities:
- Design, develop, test, and deploy smart contracts on platforms like Ethereum (Solidity), Binance Smart Chain, or similar.
- Write clean, secure, and well-documented code for blockchain-based applications.
- Integrate blockchain technology with existing systems and APIs.
- Develop and maintain decentralized applications (dApps) and user interfaces.
- Collaborate with product managers, designers, and other developers to define and implement new features.
- Conduct security audits and vulnerability assessments for smart contracts and dApps.
- Optimize smart contract performance and gas efficiency.
- Stay updated with the latest advancements in blockchain technology, cryptography, and consensus mechanisms.
- Troubleshoot and debug blockchain-related issues.
- Contribute to the overall architecture and technical roadmap of our blockchain initiatives.
Qualifications:
- Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
- Proven experience in developing smart contracts using Solidity or other blockchain programming languages.
- Strong understanding of blockchain principles, distributed ledger technology, and consensus algorithms.
- Experience with Web3.js, Ethers.js, or similar libraries for interacting with blockchains.
- Familiarity with front-end development frameworks (React, Vue, Angular) is a plus.
- Knowledge of security best practices for smart contract development.
- Experience with version control systems (Git).
- Excellent problem-solving and analytical skills.
- Strong communication and collaboration skills, comfortable working in a hybrid environment.
- Passion for blockchain technology and decentralized systems.
This is an exciting opportunity to shape the future of decentralized technology in **Kansas City, Missouri**.
Blockchain Developer - Smart Contracts
Posted today
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Job Description
As a Blockchain Developer, you will be instrumental in designing, coding, testing, and deploying smart contracts on various blockchain platforms. You will collaborate with product managers, designers, and other engineers to translate business requirements into functional and robust blockchain solutions. Your expertise will be crucial in ensuring the security, scalability, and reliability of our client's decentralized applications and blockchain infrastructure.
Key responsibilities include:
- Designing, developing, and deploying smart contracts using languages like Solidity, Vyper, or similar.
- Writing secure, efficient, and well-documented smart contract code.
- Collaborating with cross-functional teams to define and design new blockchain features.
- Testing and debugging smart contracts to ensure functionality and security.
- Integrating blockchain components with existing systems and services.
- Staying up-to-date with the latest blockchain technologies, trends, and security best practices.
- Contributing to the overall architecture and design of blockchain solutions.
- Participating in code reviews and providing constructive feedback.
- Troubleshooting and resolving issues related to smart contract execution and blockchain network performance.
- Documenting technical specifications and blockchain protocols.
Blockchain Developer - Smart Contracts
Posted today
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Job Description
Key Responsibilities:
- Design, develop, and implement secure and efficient smart contracts using Solidity for platforms like Ethereum, Polygon, or similar.
- Write comprehensive unit and integration tests for smart contracts to ensure functionality and security.
- Collaborate with front-end developers and product managers to integrate smart contracts into dApps.
- Analyze and audit existing smart contract code for vulnerabilities and potential improvements.
- Stay up-to-date with the latest advancements in blockchain technology, smart contract development, and security best practices.
- Participate in code reviews and contribute to team knowledge sharing.
- Troubleshoot and debug issues related to smart contract execution.
- Research and evaluate new blockchain protocols and development tools.
- Ensure smart contracts comply with all relevant security standards and regulatory requirements.
- Contribute to the overall architecture and design of decentralized applications.
- Document smart contract functionalities and deployment procedures.
Qualifications:
- Proven experience (3+ years) in blockchain development, with a strong focus on smart contract creation.
- Proficiency in Solidity and experience with EVM-compatible blockchains (Ethereum, etc.).
- Familiarity with Web3.js, Ethers.js, or similar libraries.
- Understanding of blockchain principles, consensus mechanisms, and cryptography.
- Experience with testing frameworks like Truffle or Hardhat.
- Knowledge of security vulnerabilities in smart contracts and mitigation strategies.
- Strong programming skills in languages such as JavaScript, Python, or Go.
- Excellent problem-solving and analytical skills.
- Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
- Strong communication and teamwork abilities.
This is an exciting opportunity to be at the forefront of the blockchain revolution and contribute to impactful projects within a forward-thinking company.