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Parity Technologies ENG London, England, United Kingdom
🗓  8 hours ago 📍 London / UK Blockchain Crypto EVM Polkadot.js Research Zero-knowledge Flexible/unlimited PTO
As stewards of the Polkadot and Substrate ecosystem, Parity is laying the foundation for a better web that respects the freedom and data of individuals and empowers developers to create better services through decentralised technology. The internet is too important to billions of people for it to be at the mercy of a few powerful companies. With a remote-first, global team, Parity is building open-source technologies for developers and organisations to implement and build upon. Our Web3 tech stack includes Polkadot, Substrate, and Kusama. We believe in a decentralised web that respects the freedom and data of individuals and empowers developers to create better services. Our vision is to create a world based on truthful, rather than trustful, interactions. Our mission is to make Polkadot the most active and innovative community in blockchain. About the Team The role is part of the Smart Contracts team which is res

As stewards of the Polkadot and Substrate ecosystem, Parity is laying the foundation for a better web that respects the freedom and data of individuals and empowers developers to create better services through decentralised technology. The internet is too important to billions of people for it to be at the mercy of a few powerful companies.

With a remote-first, global team, Parity is building open-source technologies for developers and organisations to implement and build upon. Our Web3 tech stack includes Polkadot, Substrate, and Kusama.

We believe in a decentralised web that respects the freedom and data of individuals and empowers developers to create better services. Our vision is to create a world based on truthful, rather than trustful, interactions. Our mission is to make Polkadot the most active and innovative community in blockchain.

About the Team

The role is part of the Smart Contracts team which is responsible for supporting the execution of smart contracts on Polkadot. This ranges from low level software like PolkaVM and revive to our smart contract execution environment.

About the Position

We are looking for new Software Engineers to join the team, specifically for work on PolkaVM and the revive recompiler. You will...

  • Work on a state-of-the-art RISC-V based virtual machine and an LLVM-based EVM to RISC-V recompiler
  • Create comprehensive benchmark suites to track and improve performance against competing technologies
  • Integrate those technologies into our smart contract execution environment

About You

  • You have experience or are excited to learn about things such as...
  • Virtual machines, RISC-V, AMD64 assembly, dynamic recompilation, bytecode interpreters, compilers (in particular code optimization and machine code generation), low level memory management, low level operating system interfaces (Linux in particular), security sandboxing, performance engineering, zero knowledge proof systems in general and zero knowledge virtual machines in particular
  • You work autonomously and solve problems independently
  • You work well in a collaborative, open-source culture and environment
  • You take ownership of your work and actively see it through to the end, gathering and incorporating feedback as you progress
  • You have good communication skills and you can present your work in “plain English”, not only to your colleagues, but also in blog posts or at conferences

About Working for Us

  • Competitive remuneration packages based on iterative market research, including tokens (where legally possible)
  • “Future of work” environment that’s remote-first and self-initiating with flexible hours
  • Team mates that are genuinely excited about their impact and projects
  • Access to the brightest minds in this space to learn about Web3 and develop your skills and knowledge while on the job
  • Becoming part of the wider ecosystem (career and networking opportunities)
  • Team and company-wide retreats
  • Work laptop

Those joining our collective as an employee in Germany, Portugal, and the UK, also enjoy benefits such as healthcare, parental leave, PTO (28 days per year) and local team events.

Parity is an Equal Opportunity Employer. We welcome diversity in our global team and care about everyone in our collective feeling included and welcome.

View our Applicant Notice to see how we use your data.

Is this position not quite your match? Browse our other open roles.

.

Apply Now:

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Autonomys Network Remote
The Autonomys Network** ( formerly, Subspace Labs ) Autonomys is an early-stage, venture-backed startup pioneering a new category at the intersection of AI and Web3. With our upcoming mainnet launch this year, the Autonomys Network is a radically decentralized, next-generation layer one blockchain powered by an innovative proof-of-archival storage (PoAS) consensus mechanism. Our project serves as a foundation for global collaboration between humans and AI, ushering in a new era of possibilities. The Subspace Protocol is based on original research funded by the US National Science Foundation. To learn more, visit our Website and read the technical whitepaper . In this role, you will… Build user flows across both web and backend (React and Node). Integrate directly with other blockchain networks using nati

The Autonomys Network** (formerly, Subspace Labs)

Autonomys is an early-stage, venture-backed startup pioneering a new category at the intersection of AI and Web3. With our upcoming mainnet launch this year, the Autonomys Network is a radically decentralized, next-generation layer one blockchain powered by an innovative proof-of-archival storage (PoAS) consensus mechanism. Our project serves as a foundation for global collaboration between humans and AI, ushering in a new era of possibilities. The Subspace Protocol is based on original research funded by the US National Science Foundation.

To learn more, visit our Website and read the technical whitepaper.

In this role, you will…

  • Build user flows across both web and backend (React and Node).
  • Integrate directly with other blockchain networks using native RPCs.
  • Collaborate with Product, Design, and Engineering to define, prioritize, and build features for Web3 users.
  • Drive detailed project definition and cross-functional alignment.
  • Design and architect backend REST and/or GraphQL APIs.

Key Requirements:

  • 3+ years of experience building open-source code that is clean, maintainable, and well-tested, for production networks at scale
  • 2 + years of experience working with Typescript and Node.js
  • 2+ years of experience of experience with Ethers/Web3.js or Polkadot.js
  • 2+ years of experience working with React.js
  • A passion for decentralized, peer-to-peer systems and Web3 technologies

Preferred Skills:

  • Experience with the Rust programming language
  • Familiarity with Substrate and the Polkadot ecosystem
  • Experience with Subsquid data indexing and querying framework
  • Experience building developer SDKs and internal tools
  • Experience developing AI tools, including Retrieval-Augmented Generation (RAG) systems, AI agents, and custom chatbots.
  • Experience writing smart contracts in Solidity or similar language
  • Theoretical knowledge of blockchains and distributed systems

What We Offer

  • The ability to work from anywhere in the world
  • A competitive salary with generous equity and token grants
  • Medical, dental, and vision insurance (US-based only)
  • A unique opportunity to shape the future of the internet
  • Team off-sites in various locations around the globe
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Parity Technologies ENG London, England, United Kingdom
About Us Parity is one of the world's most experienced core blockchain infrastructure companies, laying the foundation for the new decentralised internet. Parity was founded by Dr. Gavin Wood, co-founder and former CTO of Ethereum, the primary engineer behind the Ethereum Virtual Machine (EVM), inventor of the Solidity programming language, and primary author of the Ethereum Yellowpaper. We believe in a decentralised web that respects the freedom and data of individuals and empowers developers to create better services. Our vision is to create a world based on truthful, rather than trustful, interactions. With a remote-first, global team, Parity is building open-source technologies for developers and organisations to implement and build upon. Our Web3 tech stack includes Polkadot, Substrate, and Kusama. People in Our Collective Are Highly motivated to contribute to Parity’s mission and be part of

About Us

Parity is one of the world's most experienced core blockchain infrastructure companies, laying the foundation for the new decentralised internet. Parity was founded by Dr. Gavin Wood, co-founder and former CTO of Ethereum, the primary engineer behind the Ethereum Virtual Machine (EVM), inventor of the Solidity programming language, and primary author of the Ethereum Yellowpaper.

We believe in a decentralised web that respects the freedom and data of individuals and empowers developers to create better services. Our vision is to create a world based on truthful, rather than trustful, interactions.

With a remote-first, global team, Parity is building open-source technologies for developers and organisations to implement and build upon. Our Web3 tech stack includes Polkadot, Substrate, and Kusama.

People in Our Collective Are

  • Highly motivated to contribute to Parity’s mission and be part of something bigger
  • Excited to work on projects that are groundbreaking and complex
  • Autonomous workers that self-initiate, but also collaborate well with others
  • Taking maximum accountability and having minimum ego at work
  • Comfortable with chaos and adapting to the ever-changing Web3 space
  • Continuously educating themselves about Parity and the wider ecosystem

About the Team

The Parachains Core team is responsible for designing, building, and maintaining the core technology of the Polkadot blockchain. The team's responsibility is focused on the implementation of parachain consensus in the Polkadot Node and Runtime. Our mission is to continuously push the boundaries of what is possible in terms of security, scalability and decentralization of blockchain networks. We embody the open source culture by building, sharing ideas, and taking feedback openly on Github: https://github.com/paritytech/polkadot-sdk

About the Position

  • Design, implement, and maintain cutting edge protocols that are foundational to the security, scalability and adoption of Polkadot
  • Contribute to projects focused on improving performance (latency, single shard performance) or lowering the entry barrier to the Polkadot ecosystem
  • Debug and root cause complex issues in distributed systems (scalability, performance regressions and generally bugs that surface at scale)
  • Build test suites that ensure the functionality and performance of multiple components working together in a “microservice like” architecture
  • You will work fully remotely with a remote team of ~10 engineers based in Europe.

About You

  • 3+ years of experience as a Software Engineer
  • Hands on experience with implementing and maintaining distributed systems
  • Hands on experience with performance engineering and optimizations
  • Knowledge of software engineering best practices
  • Collaborate with others in an open-source culture, open to feedback with a critical mindset
  • Ability to solve complex problems over longer periods of time
  • Ownership and accountability for your work in the long term
  • Drive projects to completion incrementally by establishing clear milestones

About Working for Us

  • Competitive remuneration packages based on iterative market research, including tokens (where legally possible)
  • “Future of work” environment that’s remote-first and self-initiating with flexible hours
  • Team mates that are genuinely excited about their impact and projects
  • Access to the brightest minds in this space to learn about Web3 and develop your skills and knowledge while on the job
  • Becoming part of the wider ecosystem (career and networking opportunities)
  • Team and company-wide retreats
  • Work laptop

Those joining our collective as an employee in Germany, Portugal, and the UK, also enjoy benefits such as healthcare, parental leave, PTO (28 days per year) and local team events.

Parity is an Equal Opportunity Employer. We welcome diversity in our global team and care about everyone in our collective feeling included and welcome.

View our Applicant Notice to see how we use your data.

Is this position not quite your match? Browse our other open roles.

Apply Now:

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P2P.org European time zone
About us We at P2P.org are the largest staking and restaking operator, with a TVL of over $7B 🔝 We are constantly focused on launching new yield products: for example, in Polkadot (adding +15-20% to APR) and Ethereum, where we offer significantly higher APR (+40%) than any other staking operator 💪 We also keep an eye on exciting projects and launch new networks such as TON, Avail, Monad, and Babylon. We strongly believe in Bitcoin and the DeFi ecosystem around it, and we have a dedicated team focused on finding the best yield solutions based on Bitcoin. We work with partners like BitGo, Crypto.com , Ledger, and ByBit. We are actively expanding our product line, exploring RWA, data, yield, and service products for exchanges, custodians, and banks. P2P.org unites talented individuals globally ❤️ Despit

About us

We at P2P.org are the largest staking and restaking operator, with a TVL of over $7B 🔝

We are constantly focused on launching new yield products: for example, in Polkadot (adding +15-20% to APR) and Ethereum, where we offer significantly higher APR (+40%) than any other staking operator 💪

We also keep an eye on exciting projects and launch new networks such as TON, Avail, Monad, and Babylon. We strongly believe in Bitcoin and the DeFi ecosystem around it, and we have a dedicated team focused on finding the best yield solutions based on Bitcoin.

We work with partners like BitGo, Crypto.com, Ledger, and ByBit.

We are actively expanding our product line, exploring RWA, data, yield, and service products for exchanges, custodians, and banks.

P2P.org unites talented individuals globally ❤️

Despite our distributed team, we share a passion for decentralized finance - a fairer system for all. We code, learn, create, and connect to shape finance’s future 💰

P2P.org boasts a strong reputation and network. We prioritize customer satisfaction and, as tech enthusiasts, develop innovative solutions that bolster our brand.

Position overview

As a Senior Full Stack Engineer on our Web3 Infrastructure Team, you will play a pivotal role in advancing the capabilities of our central platform. Your work will involve a deep collaboration with cross-functional teams and diverse ecosystems, aiming to create innovative solutions tailored to the dynamic landscape of Web3. Your expertise will be crucial in building bespoke tooling to meet the evolving demands of this cutting-edge field.

You will 🚀

  • System Architecture and Design: Architect, develop and enhance the central platform’s functionalities, ensuring robust and scalable performance.
  • Best Practices and Code Quality: Implement and promote best practices in software development, including code reviews, testing, monitoring, and logging, to ensure a high-quality and maintainable codebase.
  • Performance Optimization: Optimize backend systems for high performance, scalability, and reliability. Focus on diagnosing and resolving issues related to system crashes and poor performance to ensure robust and efficient operation
  • Observability and Monitoring: Apply in-depth knowledge of observability principles and practices by implementing effective monitoring, logging, and alerting solutions. Ensure quick problem localisation and resolution to maintain system reliability and performance.
  • Bespoke tooling: Design and implement custom tools and features that address the unique challenges and opportunities in the Web3 space
  • Collaboration: Partner with teams across the organisation and different ecosystems to drive projects from conception to deployment

You have 🤓

  • Experience in designing and developing backend systems and APIs, with a good understanding of architecture patterns, performance optimization, security and reliability best practices
  • 5+ years of experience as a Full-stack developer
  • Strong proficiency in Golang (3+ years) with hands-on experience in building scalable and maintainable backend applications
  • Expertise in databases, both sql and no-sql
  • Solid understanding of distributed systems, with a focus on designing and implementing resilient and fault-tolerant architectures
  • Familiarity with containerization technologies like Docker and the ability to build decoupled and environment-agnostic applications
  • Excellent problem-solving and analytical skills, with the ability to diagnose and resolve complex issues in a timely manner
  • Strong communication and teamwork skills, with the ability to collaborate effectively within cross-functional teams

Nice to have 🤓

  • Experience with blockchain technologies and Web3, including Ethereum and other EVM-based networks.
  • Experience with Javascript/Typescript
  • Knowledge of cryptography
  • Experience working with cloud platforms such as Google Cloud, AWS and the ability to design and deploy applications with their specific limitations and strengths in mind.
  • Kubernetes experience
  • Hashicorp Vault

What we offer ➡️

At P2P.org we have a team of experts with their own unique approach and ownership culture. Together we gain experience and make dreams come true! 🌟

  • Competitive salary level in $ (we can also pay in Crypto)
  • Well-being program
  • Mental Health care program
  • Compensation for education, including Foreign Language & professional growth courses
  • Equipment & co-working reimbursement program
  • Overseas conferences, community immersion
  • Positive and friendly communication culture

P2P.org is an equal opportunity employer. All applicants will be considered for employment without regard to race, color, national origin, religion, sex, sexual orientation, gender identity, veteran status, or disability.

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P2P.org European time zone
About us: We at P2P.org are the largest staking and restaking operator, with a TVL of over $7B 🔝 We are constantly focused on launching new yield products: for example, in Polkadot (adding +15-20% to APR) and Ethereum, where we offer significantly higher APR (+40%) than any other staking operator 💪 We also keep an eye on exciting projects and launch new networks such as TON, Avail, Monad, and Babylon. We strongly believe in Bitcoin and the DeFi ecosystem around it, and we have a dedicated team focused on finding the best yield solutions based on Bitcoin. We work with partners like BitGo, Crypto.com , Ledger, and ByBit. We are actively expanding our product line, exploring RWA, data, yield, and service products for exchanges, custodians, and banks. P2P.org unites talented individuals globally ❤️ Despi

About us:

We at P2P.org are the largest staking and restaking operator, with a TVL of over $7B 🔝

We are constantly focused on launching new yield products: for example, in Polkadot (adding +15-20% to APR) and Ethereum, where we offer significantly higher APR (+40%) than any other staking operator 💪

We also keep an eye on exciting projects and launch new networks such as TON, Avail, Monad, and Babylon. We strongly believe in Bitcoin and the DeFi ecosystem around it, and we have a dedicated team focused on finding the best yield solutions based on Bitcoin.

We work with partners like BitGo, Crypto.com, Ledger, and ByBit.

We are actively expanding our product line, exploring RWA, data, yield, and service products for exchanges, custodians, and banks.

P2P.org unites talented individuals globally ❤️

Despite our distributed team, we share a passion for decentralized finance - a fairer system for all. We code, learn, create, and connect to shape finance’s future 💰

P2P.org boasts a strong reputation and network. We prioritize customer satisfaction and, as tech enthusiasts, develop innovative solutions that bolster our brand.

About this role 🚀

The Head of Engineering for Staking and Blockchain Software Services will lead our software development efforts to build and maintain a secure, high-performance, and scalable staking platform. This role requires a blend of technical expertise, strategic thinking, blockchain foundation relationships, and team leadership. You will work closely with cross-functional teams, including product, security, and operations, to develop and implement software service solutions that meet the needs of our clients and partners. You will also foster strong relationship and strategic partnerships with Ethereum Foundation and other leading Blockchain foundations.

Key Responsibilities

  • Define and implement a technology-first strategy that achieves business competitive advantage and multi-year evolution and exponential scalability.
  • Oversee the design, development, and implementation of staking and blockchain-related products, ensuring high standards of quality, scalability, and security.
  • Ensure API services are reliable, resilient, and capable of handling high throughput and complex blockchain stateful cases, with robust authentication and security measures in place.
  • Lead, mentor, and grow a high-performing team of software engineers, smart contract developers, and tech managers.
  • Foster a culture of innovation, collaboration, and continuous improvement within the software development teams.
  • End-to-end hiring process, performance management, and competency growth of engineering teams.
  • Partner closely with product managers for resource planning and maintaining alignment between technology and product needs.
  • Ensure performance and operational excellence by establishing robust monitoring and alerting standards, incident management, and continuously improving platform reliability.
  • Oversee engineering processes, manage the technological stack. Drive the adoption of new engineering practices to ensure continuous improvement.
  • Collaborate with cross-functional teams (product, operations, and security) to ensure alignment on project goals and deliverables.
  • Oversee budget planning for engineering, balancing costs with performance and strategic needs.

Community Engagement & Industry Relations

  • Engage with the broader blockchain community, particularly key protocols such as Ethereum, to establish p2p.org as a trusted and knowledgeable player in the industry.
  • Build and maintain relationships with leading blockchain protocols, contributing to discussions, sharing insights, and staying informed about developments in staking and blockchain infrastructure.
  • Represent p2p.org at industry events, conferences, and forums, presenting on technical topics and participating in panels to raise the company’s profile.
  • Collaborate with industry partners on joint initiatives, technical integrations, and pilot programs, ensuring alignment with protocol upgrades and ecosystem changes.

You have

  • 10+ years of hands-on technical leadership experience across full tech stacks, software design and architecture, software development processes, and multi-year technical strategy evolution to meet challenging and rapidly-growing business objectives.
  • 5+ years of experience in building and managing high-performing and innovative software development teams from scratch; including recruiting, developing, and retaining top tech talent.
  • Experience designing, building, and scaling API servers, with strong knowledge of RESTful API design principles, security practices, and API performance optimization.
  • Exceptional technical experience in designing and building scalable, high-load, fault-tolerant, secure, and highly-available software services and systems.
  • Proven senior management of tech managers, tech leads, and tenured senior individual contributors.
  • High tech depth and comfortable in diving into complex design and code.
  • Proven experience working and challenging product management leaders to align technology resources with product priorities and ensure effective execution and business growth.
  • Expertise in setting and driving technical best practices in engineering design/implementation and operational excellence for complex technical products, with extremely strict client SLAs.
  • Experience in frugal agile budget planning and resource allocation to optimize team and organizational performance.
  • Strong knowledge of DevOps practices, including CI/CD, containerization (e.g., Docker), and cloud infrastructure (e.g., OCI, Google Cloud, AWS, Bare-metal).
  • Excellent communication and interpersonal skills, with the ability to explain complex technical concepts to both technical and non-technical audiences.

Preferred Qualifications

  • Strong background in blockchain technology, especially in staking services and consensus mechanisms.
  • Deep understanding of blockchain protocols (e.g., Ethereum, Polkadot, TON, Bitcoin, Cosmos) and decentralized applications.
  • Public engagement and collaboration with leading blockchain protocols; including Ethereum.
  • Knowledge of blockchain security, including potential vulnerabilities, attack vectors, and mitigation strategies.
  • Experience engaging with the blockchain research community, participating in discussions, and establishing relationships with protocol developers.
  • Prior experience with smart contract development and auditing is a plus.

What we offer ➡️

At P2P.org we have a team of experts with their own unique approach and ownership culture. Together we gain experience and make dreams come true! 🌟

  • Remote working from any part of the world to your liking as long as your business hours fit EU time zone
  • Work from anywhere in the world: an international distributed team
  • Competitive salary level in $ (we can also pay in Crypto)
  • LTI program
  • Well-being program
  • Mental Health care program
  • Compensation for education, including foreign language study programs & professional growth courses
  • Equipment & co-working reimbursement program
  • Overseas conferences, community immersion
  • Positive and friendly communication culture

P2P.org is an equal opportunity employer. All applicants will be considered for employment without regard to race, color, national origin, religion, sex, sexual orientation, gender identity, veteran status, or disability.

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Unreal Gigs Remote
🗓  Tue, Oct 22 AWS Auditing Azure Blockchain Computer Science Crypto Cryptography Decentralized Systems Ethereum Fintech JavaScript Polkadot.js Python Rust Solidity Dental insurance Health/medical insurance Vision insurance
Do you have a passion for decentralized systems and the potential they hold to revolutionize industries? Are you excited by the challenge of designing and developing blockchain-based solutions that enable secure, transparent, and efficient transactions? If you’re looking to shape the future of blockchain technology and drive innovative applications in areas like finance, supply chain, and beyond, then our client has the perfect role for you. We’re seeking a Blockchain Developer (aka The Decentralization Architect) to design, develop, and implement blockchain technologies that enable next-generation decentralized solutions. As a Blockchain Developer at our client , you’ll work closely with software engineers, cryptographers, and product teams to create blockchain-powered applications that solve real-world problems. From smart contracts and decentralized apps (dApps) to building secure blockchain networks,

Do you have a passion for decentralized systems and the potential they hold to revolutionize industries? Are you excited by the challenge of designing and developing blockchain-based solutions that enable secure, transparent, and efficient transactions? If you’re looking to shape the future of blockchain technology and drive innovative applications in areas like finance, supply chain, and beyond, then our client has the perfect role for you. We’re seeking a Blockchain Developer (aka The Decentralization Architect) to design, develop, and implement blockchain technologies that enable next-generation decentralized solutions.

As a Blockchain Developer at our client, you’ll work closely with software engineers, cryptographers, and product teams to create blockchain-powered applications that solve real-world problems. From smart contracts and decentralized apps (dApps) to building secure blockchain networks, you’ll be at the forefront of transforming industries with distributed ledger technology.

Key Responsibilities:

  1. Design and Develop Blockchain Solutions:
  • Build and deploy blockchain-based applications, smart contracts, and decentralized systems. You’ll work with platforms like Ethereum, Hyperledger, or Polkadot to create secure, efficient, and scalable solutions for a range of use cases.
  • Develop and Audit Smart Contracts:
    • Write, test, and deploy smart contracts on blockchain platforms. You’ll ensure that contracts are secure, efficient, and bug-free, using languages like Solidity, Rust, or Vyper, and you’ll conduct code audits to prevent vulnerabilities.
  • Implement Blockchain Protocols:
    • Develop and implement consensus algorithms (PoW, PoS, DPoS, etc.) and blockchain protocols that ensure the security, scalability, and decentralization of blockchain networks. You’ll work on optimizing network performance and ensuring high transaction throughput.
  • Collaborate on dApp Development:
    • Work closely with front-end and back-end teams to integrate blockchain technology into decentralized applications (dApps). You’ll design APIs, develop SDKs, and enable seamless interactions between the blockchain and user interfaces.
  • Security and Encryption:
    • Implement cryptographic algorithms that ensure the integrity and privacy of blockchain transactions. You’ll work with encryption methods like elliptic curve cryptography (ECC) and hash functions to secure data on the blockchain.
  • Maintain and Upgrade Blockchain Systems:
    • Monitor, maintain, and upgrade blockchain networks and systems to ensure they remain secure and functional. You’ll ensure nodes are properly synchronized, handle network forks, and optimize the blockchain for performance.
  • Explore Emerging Blockchain Technologies:
    • Stay current with the latest developments in blockchain technology, including layer 2 solutions, sidechains, and decentralized finance (DeFi). You’ll experiment with new frameworks and protocols to improve blockchain efficiency and scalability.

    Required Skills:

    • Blockchain Development Expertise: Strong experience in blockchain development, including working with platforms such as Ethereum, Hyperledger, or Polkadot. You’re skilled in designing decentralized systems and implementing smart contracts.
    • Smart Contract Programming: Proficiency in programming languages for smart contracts, such as Solidity, Rust, or Vyper. You know how to write, deploy, and audit smart contracts to ensure security and efficiency.
    • Cryptography and Security: Solid understanding of cryptographic principles, including encryption techniques and consensus mechanisms like PoW, PoS, or Byzantine fault tolerance. You’re familiar with securing blockchain networks and preventing attacks.
    • Programming and Software Development: Proficiency in programming languages such as Python, JavaScript, or Go. You have experience working with APIs, SDKs, and integrating blockchain systems into decentralized applications (dApps).
    • Collaboration and Problem Solving: Strong problem-solving skills and the ability to work effectively with cross-functional teams. You can collaborate with engineers, product managers, and business stakeholders to design blockchain solutions that meet business needs.

    Educational Requirements:

    • Bachelor’s or Master’s degree in Computer Science, Engineering, Cryptography, or a related field. Equivalent experience in blockchain development is highly valued.
    • Certifications or additional coursework in blockchain, cryptography, or decentralized systems are a plus.

    Experience Requirements:

    • 3+ years of experience in blockchain development, with hands-on experience building and deploying blockchain solutions.
    • Proven experience writing and auditing smart contracts, developing decentralized applications, and working with blockchain protocols.
    • Experience with cloud-based blockchain services and tools (AWS Blockchain, Azure Blockchain) is highly desirable.
    • Health and Wellness: Comprehensive medical, dental, and vision insurance plans with low co-pays and premiums.
    • Paid Time Off: Competitive vacation, sick leave, and 20 paid holidays per year.
    • Work-Life Balance: Flexible work schedules and telecommuting options.
    • Professional Development: Opportunities for training, certification reimbursement, and career advancement programs.
    • Wellness Programs: Access to wellness programs, including gym memberships, health screenings, and mental health resources.
    • Life and Disability Insurance: Life insurance and short-term/long-term disability coverage.
    • Employee Assistance Program (EAP): Confidential counseling and support services for personal and professional challenges.
    • Tuition Reimbursement: Financial assistance for continuing education and professional development.
    • Community Engagement: Opportunities to participate in community service and volunteer activities.
    • Recognition Programs: Employee recognition programs to celebrate achievements and milestones.

    Apply Now:

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    Unreal Gigs Remote
    Are you excited about creating secure, efficient, and reliable smart contracts that power decentralized applications and automate transactions on blockchain platforms? Do you thrive on working with cutting-edge technologies to develop systems that foster trust and transparency without intermediaries? If you’re passionate about writing smart contracts that power DeFi applications, NFTs, DAOs, or other blockchain-based solutions, then our client has the perfect opportunity for you. We’re looking for a Smart Contract Engineer (aka The Blockchain Code Crafter) to design, develop, and optimize smart contracts that bring the vision of decentralized systems to life. As a Smart Contract Engineer at our client , you’ll collaborate with blockchain developers, cryptographers, and product teams to write secure, efficient smart contracts for various blockchain platforms. Whether it’s creating governance tokens, DeFi

    Are you excited about creating secure, efficient, and reliable smart contracts that power decentralized applications and automate transactions on blockchain platforms? Do you thrive on working with cutting-edge technologies to develop systems that foster trust and transparency without intermediaries? If you’re passionate about writing smart contracts that power DeFi applications, NFTs, DAOs, or other blockchain-based solutions, then our client has the perfect opportunity for you. We’re looking for a Smart Contract Engineer (aka The Blockchain Code Crafter) to design, develop, and optimize smart contracts that bring the vision of decentralized systems to life.

    As a Smart Contract Engineer at our client, you’ll collaborate with blockchain developers, cryptographers, and product teams to write secure, efficient smart contracts for various blockchain platforms. Whether it’s creating governance tokens, DeFi protocols, or NFT minting contracts, your work will be at the forefront of blockchain innovation, ensuring that smart contracts deliver on their promise of security, transparency, and automation.

    Key Responsibilities:

    1. Design, Develop, and Deploy Smart Contracts:
    • Write and implement secure, optimized smart contracts on platforms such as Ethereum, Binance Smart Chain, or Solana. You’ll work with Solidity, Rust, or Vyper to build contracts for decentralized applications (dApps), decentralized finance (DeFi), NFTs, or DAOs.
  • Audit and Secure Smart Contracts:
    • Ensure that all smart contracts are secure and free from vulnerabilities. You’ll conduct audits to identify potential bugs or attack vectors, using tools like MythX, Slither, or Oyente to analyze smart contract code and prevent exploits.
  • Optimize Gas Usage and Contract Efficiency:
    • Focus on optimizing gas usage and improving the efficiency of smart contracts to ensure that they run smoothly and cost-effectively on the blockchain. You’ll implement best practices for gas optimization and write code that scales.
  • Collaborate on dApp and DeFi Development:
    • Work closely with front-end developers and blockchain engineers to integrate smart contracts into decentralized applications and DeFi protocols. You’ll design APIs and ensure smooth interaction between smart contracts and user interfaces.
  • Develop Token Standards and Governance Mechanisms:
    • Build smart contracts for custom tokens (ERC-20, ERC-721, ERC-1155) and implement governance mechanisms for decentralized autonomous organizations (DAOs). You’ll create systems that allow decentralized voting, staking, and rewards distribution.
  • Contribute to Open-Source Blockchain Projects:
    • Collaborate with the blockchain community by contributing to open-source projects and helping improve existing blockchain standards. You’ll participate in forums, GitHub discussions, and code reviews to push the boundaries of smart contract technology.
  • Explore Emerging Blockchain Protocols:
    • Stay up-to-date with the latest advancements in blockchain technology and smart contract development. You’ll experiment with new protocols like Polkadot, Avalanche, or Layer 2 solutions like Optimism and Arbitrum to explore scalability and interoperability.

    Required Skills:

    • Smart Contract Development Expertise: Strong knowledge of smart contract development, including experience working with platforms like Ethereum, Binance Smart Chain, or Solana. You’re proficient in Solidity, Rust, or Vyper and have built and deployed smart contracts for real-world applications.
    • Blockchain Knowledge: Deep understanding of decentralized technologies, blockchain principles, and consensus mechanisms like Proof of Stake (PoS) or Delegated Proof of Stake (DPoS). You’re familiar with layer 1 and layer 2 blockchain solutions.
    • Security and Auditing: Experience conducting smart contract audits and ensuring the security of blockchain applications. You’re familiar with security vulnerabilities like reentrancy attacks, front-running, and integer overflows, and know how to prevent them.
    • Gas Optimization and Efficiency: Expertise in optimizing smart contract code to minimize gas costs. You understand how to write efficient, scalable code that is both cost-effective and reliable on the blockchain.
    • Collaboration and Communication: Strong communication skills with the ability to work closely with blockchain developers, cryptographers, and product teams. You’re skilled at explaining complex technical concepts to non-technical stakeholders.

    Educational Requirements:

    • Bachelor’s or Master’s degree in Computer Science, Cryptography, Blockchain, or a related field. Equivalent experience in smart contract development is highly valued.
    • Certifications or additional coursework in blockchain development or smart contract security are a plus.

    Experience Requirements:

    • 3+ years of experience in smart contract development, with hands-on experience writing, testing, and deploying contracts in a production environment.
    • Proven experience building decentralized applications (dApps), DeFi protocols, or NFT platforms, including writing and optimizing smart contracts.
    • Experience with blockchain tools like Truffle, Hardhat, Remix, or Brownie for smart contract development and testing is highly desirable.
    • Health and Wellness: Comprehensive medical, dental, and vision insurance plans with low co-pays and premiums.
    • Paid Time Off: Competitive vacation, sick leave, and 20 paid holidays per year.
    • Work-Life Balance: Flexible work schedules and telecommuting options.
    • Professional Development: Opportunities for training, certification reimbursement, and career advancement programs.
    • Wellness Programs: Access to wellness programs, including gym memberships, health screenings, and mental health resources.
    • Life and Disability Insurance: Life insurance and short-term/long-term disability coverage.
    • Employee Assistance Program (EAP): Confidential counseling and support services for personal and professional challenges.
    • Tuition Reimbursement: Financial assistance for continuing education and professional development.
    • Community Engagement: Opportunities to participate in community service and volunteer activities.
    • Recognition Programs: Employee recognition programs to celebrate achievements and milestones.

    Apply Now:

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