blockchain developer

We Always Social Site , IT Services Provider

hyeurgent base requiredblockchain developer.contact03322444111 ( whatsapp )Job Types: Full-time, Part-time, Temporary, Internship, Fresher Contract length: 12 monthsPay: Rs50,000.00 - Rs100,000.00 per monthWork Location: In person

Blockchain developer required

BRDigitech WLL

Experience:- 2+ years of hands-on experience in blockchain development- Proven track record in developing and deploying smart contracts- Experience working on live decentralized applications (DApps)- Familiarity with token creation and management (ERC-20, ERC-721, etc.)- Contributions to open-source blockchain or Web3 projects (preferred)Technical Skills:Smart Contract Development- Proficiency in Solidity, Rust, or Vyper- Strong understanding of token standards: ERC-20, ERC-721, ERC-1155- Experience with tools such as Remix, Hardhat, Truffle, FoundryProgramming Languages- Solidity, Rust, JavaScript/TypeScript- Additional experience with Python, Go, or C++ is a plusDApp &amp; Web3 Development- Integration using Web3.js or Ethers.js- Wallet integration (MetaMask, WalletConnect)- Frontend frameworks: React.js, Next.js, or Vue.jsBlockchain Platforms- Ethereum, Polygon, Binance Smart Chain, Solana, Avalanche, or HyperledgerSecurity and Best Practices:- Familiarity with common smart contract vulnerabilities (reentrancy, overflow/underflow, front-running)- Experience using security analysis tools (Slither, MythX, OpenZeppelin)- Knowledge of secure development practices and audit preparationTools and Frameworks:- Development: Hardhat, Truffle, Foundry, Brownie- Testing: Ganache, Mocha, Chai- APIs and Node Providers: Infura, Alchemy, Moralis- Version control: Git (GitHub, GitLab)Deployment and Infrastructure:- Familiarity with cloud platforms (AWS, GCP)- Basic knowledge of CI/CD pipelines and containerization (Docker)- Understanding of decentralized storage solutions (IPFS, Filecoin)Soft Skills: - Strong analytical and problem-solving abilities- Effective communication and teamwork- Self-motivated with a commitment to continuous learning- Ability to adapt to fast-evolving blockchain technologiesJob Type: Full-timeEducation:<ul><li>Bachelor's (Preferred)</li></ul>Experience:<ul><li>Development: 1 year (Preferred)</li></ul>Work Location: In person

Blockchain Developer - Remote

Rapid Solutions

About UsRapid Solutions is a UK-based recruiting and outsourcing agency working with global clients across fintech, real estate, and emerging technology sectors. We&rsquo;re expanding our technical team and are now looking for a Blockchain Developer who can hit the ground running &mdash; no hand-holding, no micromanagement &mdash; just results.If you&rsquo;re someone who thrives on autonomy, loves solving complex problems, and can deliver quality work with minimal supervision, we want to hear from you.Role OverviewYou&rsquo;ll work on exciting Web3 and blockchain projects, building secure, scalable, and high-performing smart contract solutions. This is a hands-on, part-time role ideal for someone who&rsquo;s passionate about blockchain and wants to contribute to real-world applications while working remotely with a UK-based company.Key Responsibilities<ul><li>Design, develop, and deploy smart contracts on EVM-compatible blockchains.</li><li>Integrate blockchain components with APIs, web applications, and backend systems.</li><li>Implement security best practices, conduct testing, and optimize gas usage.</li><li>Work independently on assigned modules with minimal supervision.</li><li>Collaborate remotely with team leads to meet project milestones and deadlines.</li></ul>Requirements<ul><li>Proven experience in Solidity and EVM-based smart contract development.</li><li>Solid understanding of Web3.js / Ethers.js, and blockchain integrations.</li><li>Strong programming background (JavaScript / TypeScript / Node.js).</li><li>Ability to work independently and deliver clean, documented code.</li><li>Excellent communication and time-management skills.</li></ul>Nice to Have<ul><li>Experience with BNB Chain, DeFi, or real-world asset tokenisation.</li><li>Understanding of on-chain/off-chain integrations and API-based systems.</li><li>Previous work on live blockchain or Web3 projects.</li><li>Familiarity with React/Next.js for dApp front-ends.</li></ul>Why Join Us<ul><li>Competitive part-time compensation (PKR 50,000 &ndash; 80,000/month).</li><li>Remote-first, flexible working environment.</li><li>Direct collaboration with UK-based teams on cutting-edge Web3 projects.</li><li>Opportunity to learn and grow within a fast-moving, global setup.</li></ul>How to ApplyIf you&rsquo;re ready to contribute without needing supervision and want to build meaningful blockchain solutions, fill out the form:https://forms.gle/8DfycVD3Jf8jakdcAJob Type: Part-timePay: Rs50,000.00 - Rs80,000.00 per monthExpected hours: 20 &ndash; 25 per weekWork Location: Remote

Blockchain Developer (Part-Time, Remote – Pakistan)

Global Wealth Centres Group

Blockchain dApp Developer Solidity &amp; EthereumFullTime &amp; RemoteWe are looking for a highly skilled Blockchain dApp Developer Solidity &amp; Ethereum to join our team and drive the development of our next-generation financial technology products. As a Blockchain dApp Developer Solidity &amp; Ethereum, you will play a pivotal role in the design, development, and deployment of innovative blockchain solutions, working on projects that are integral to our mission, including the architecturing and development of decentralised finance (DeFi) platforms, smart contract writing, AA smart wallets, and the architecture of cross-chain applications.Thus, the ideal candidate will have a strong background in smart contract development and decentralised application (dApp) development, focusing on DeFi platforms and cross-chain integration.Key Responsibilities:&#9679; Smart Contract Development: Write, test, and deploy secure smart contracts in Solidity, primarily for the Ethereum network, ensuring seamless cross-chain compatibility.&#9679; dApp Development: Lead the design and development of decentralised applications (dApps) on Ethereum, Binance Smart Chain, and Solana.&#9679; DeFi Solutions: Architect and develop innovative DeFi and synthetic financial solutions, integrating them with existing protocols.&#9679; Security and Performance: Maintain high standards of blockchain security and performance throughout the development lifecycle.&#9679; Innovation Leadership: Collaborate with cross-functional teams to brainstorm and develop new features, focusing on both user experience and technical implementation.&#9679; Independent Development: Take ownership of multi-chain application architecture and development from day one, delivering high-quality solutions with minimal supervision.&#9679; Secondary Responsibilities: Contribute to the development of blockchain modules using Cosmos SDK where necessary, while focusing primarily on Ethereum-based solutions.Qualifications:&#9679; Minimum of 3 years of experience in blockchain development, with a solid track record of writing verified, secure smart contracts in Solidity currently in use.&#9679; Proven and extensive hands-on experience in developing and deploying dApps on the Ethereum Network and other key blockchains such as Binance and Solana.&#9679; Multi-chain Applications: Ability to independently architect and develop multi-chain&#9679; Strong background in software security and bug hunting, with a focus on blockchain technologies.&#9679; Proficiency in Solidity is essential. Proficiencies in Go, Rust, and C++ are an added advantage.&#9679; Extensive experience in Ethereum and familiarity with other key blockchains like Binance, Solana, and Cosmos.&#9679; Proven track record in developing and deploying dApps and DeFi platforms.&#9679; Strong understanding of blockchain security best practices and data protection.&#9679; Demonstrated ability to lead complex projects from conception through to completion.&#9679; Demonstrable contributions to Web3 open-source projects.&#9679; Advanced analytical skills with the ability to solve complex technical challenges in blockchain development.Essential Proficiencies:&#9679; Solidity&#9679; Vyper&#9679; JavaScript, react.js, typescript&#9679; web3.js librarySoft Skills:&#9679; Communication: Excellent communication skills, with the ability to clearly articulate complex technical concepts to a diverse audience.&#9679; Team Collaboration: Strong collaborative skills, with a track record of successfully working in cross-functional teams.&#9679; Problem-Solving: A proactive approach to problem-solving, with the ability to navigate and resolve technical issues effectively.Why You Should Join Us.&#9679; Innovation-Driven Culture: Be part of a team that values creativity, innovation, and continuous improvement.&#9679; Career Growth: Opportunities for professional development, including certifications, conferences, and potential for career advancement.&#9679; Global Impact: An opportunity to impact the global space&#9679;Benefits:&#9679; Competitive pay, bonus, and benefit package tailored to your skills and experience.&#9679; Remote work flexibility with a supportive and collaborative work environment.&#9679; Access to learning and development resources to enhance your skills and career.&#9679; It offers a remarkable chance to work on projects that have a tangible impact on global financial systems and wealth creation.&#9679; We are committed to building a diverse and inclusive team that reflects the global community we serve.&#9679; A dynamic and innovative work environment where you can make a real impact on the future of financial technology.&#9679; Opportunities for career growth and development within a rapidly expanding global company.Industry:&#9679; Financial Technology ServicesEmployment Type:&#9679; Full-time&#9679; RemoteAbout Us:Global Wealth Centres Group is a premier international consortium dedicated to empowering individuals, families, and institutions to build, preserve, and grow wealth across generations. With a presence in key financial hubs around the world, we offer a gateway to strategic investment opportunities, bespoke financial solutions, and elite advisory services.Our MissionTo redefine wealth management by delivering world-class expertise, personalized strategies, and global access&mdash;ensuring our clients thrive in an ever-evolving financial landscape.Job Type: Full-timeApplication Question(s):<ul><li>Are you willing to learn GO Language or have experience working experience with COSMOS SDK?</li><li>Are you comfortable working in a remote setting?</li><li>We must fill this position urgently. Can you start immediately?</li></ul>Education:<ul><li>Bachelor's (Required)</li></ul>Experience:<ul><li>React: 3 years (Required)</li><li>Blockchain: 3 years (Required)</li><li>Solidity: 3 years (Required)</li><li>DApps: 3 years (Required)</li><li>REST API: 3 years (Required)</li></ul>

Blockchain dApp Developer Solidity & Ethereum

Ideasoft

We are looking for an experienced Developer Relations Lead with a proven track record in blockchain/Web3 ecosystems. This role will build our DevRel direction from zero, combining hands-on execution with strategic planning &ndash; from developer support to defining ecosystem programs. The mission of the role is to grow and strengthen our developer community around blockchain products by creating meaningful engagement, building trust, and driving adoption through high-quality technical advocacy, education, and support. The DevRel Lead will bridge the gap between developers, product teams, and the wider ecosystem, ensuring our technology is well-understood, accessible, and impactful.Requirements<ul><li>Minimum 3+ years of experience in Developer Relations, Developer Advocacy, or Developer Community Management.</li><li>Proven experience in blockchain/Web3 products (mandatory).</li><li>Strong technical background (blockchain protocols, smart contracts, APIs, SDKs), hands-on EVM stack.</li><li>Experience defining and tracking DevRel KPIs and success metrics.</li><li>Hands-on experience creating technical content and engaging developers directly.</li><li>Fluent in English.</li><li>Excellent communication and public speaking skills.</li><li>Proactive, self-driven, and able to work independently.</li><li>Strong organizational skills and ownership mindset.</li><li>Adaptability and creativity in engaging diverse developer audiences.</li><li>Collaborative spirit and ability to influence cross-functional teams.</li></ul>Key Competencies:<ul><li>Builder: expertise in building decentralized applications.</li><li>Blockchain Expertise: In-depth knowledge of blockchain technologies, protocols, and developer ecosystems.</li><li>Metrics-Driven Approach: Skilled in defining, tracking, and improving metrics related to community growth and developer adoption.</li><li>Technical Advocacy: Strong experience in developmental education, documentation, and technical communication.</li><li>Community Building: Proven success in growing and engaging technical communities.</li></ul>Would be a plus<ul><li>Previous experience working as a software developer.</li><li>Active user of crypto products.</li></ul>Responsibilities<ul><li>Create technical content (documentation, tutorials, blogs, talks, demos) to educate and enable developers.</li><li>Act as the technical advocate, representing developers&rsquo; needs internally to product and engineering teams.</li><li>Provide hands-on developer support (Discord/GitHub), ensuring timely responses and clear escalation paths.</li><li>Track and analyze developer community engagement and adoption metrics.</li><li>Define and implement DevRel strategy aligned with product and company goals.</li><li>Build, engage, and grow the developer community around our blockchain ecosystem.</li><li>Organize and participate in events (hackathons, conferences, meetups) to represent the company.</li></ul>Job Type: Full-time

Blockchain DevRel Lead (The UAE)

Kaizen Global (smc) pvt ltd

Paid Blockchain Internship Opportunity at Kaizen Global! Kaizen Global is offering paid internships for talented individuals with hands-on experience in blockchain technology who want to grow in a professional environment.Location: 6th Road, Rawalpindi Timings: 9:00 AM &ndash; 5:00 PM Duration: 3 Months (leading to a Job)Requirements:<ul><li>Prior experience in blockchain development or related projects</li><li>Good understanding of smart contracts, decentralized applications (dApps), or blockchain protocols</li><li>Strong problem-solving and learning attitude</li><li>Ability to work in a collaborative team environment</li></ul>What We Offer:<ul><li>Opportunity to work on live blockchain projects</li><li>Mentorship from industry professionals</li><li>Hands-on experience with cutting-edge blockchain tools</li><li>Certificate and potential for full-time employment based on performance</li></ul>If you&rsquo;re ready to build your future in blockchain with Kaizen Global, send your CV to hr@thekaizenglobal.comJob Type: Full-timePay: Rs20,000.00 - Rs25,000.00 per monthWork Location: In person

Paid Blockchain Internship

BlockVerse Solutions LLC

About the RoleWe&rsquo;re hiring a Backend Developer (Java) to engineer our high-performance trading and blockchain infrastructure. The ideal candidate has experience in designing low-latency distributed systems and understands how to build scalable microservices for fintech and Web3 environments. You&rsquo;ll work closely with DevOps, frontend, and product teams to ensure reliability and speed across all backend services.Responsibilities<ul><li>Design, develop, and maintain backend services in Java (Spring Boot, Netty, Disruptor).</li><li>Implement matching engines, balance ledgers, settlement systems, and transaction audit trails.</li><li>Optimize backend architecture for throughput and fault tolerance.</li><li>Integrate Kafka, Redis, and PostgreSQL/NoSQL databases for high-speed processing.</li><li>Implement market data APIs and event-driven streaming services.</li><li>Collaborate with DevOps for CI/CD deployment, monitoring, and scaling.</li><li>Conduct secure code reviews and optimize database query performance.</li><li>Maintain system observability and performance metrics.</li></ul>Additional Dubai Hiring Requirements<ul><li>Minimum 5 years of backend experience in fintech, blockchain, payments, or exchange platforms.</li><li>Experience developing blockchain-integrated systems, digital asset exchanges, or Web3 APIs is highly desirable.</li><li>Familiarity with microservice orchestration (Kubernetes/Docker).</li><li>Experience building REST/gRPC and WebSocket APIs for trading data.</li><li>Knowledge of AWS or GCP cloud environments is preferred.</li><li>Strong grasp of security compliance, data integrity, and audit trails for financial systems.</li></ul>Job Type: Full-time

Backend Developer

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