789 Solidity Jobs

As a Blockchain Developer with 4+ years of experience, your role will involve: - Designing, developing, and deploying smart contracts for property tokenization, fractional ownership, and rental yield distribution. - Integrating blockchain components with off-chain systems to ensure seamless interaction with the platform. - Collaborating with cross-functional teams to implement end-to-end solutions. - Designing core DeFi components such as staking, LPs, yield strategies, and cross-chain bridges. - Conducting code reviews, security audits, and performance optimizations for smart contract robustness and efficiency. - Staying updated on the latest developments in blockchain technology to inform ...

Blockchain & dApp Developer FullTime & Remote We are looking for a highly skilled Blockchain & dApp developer to join our team and drive the development of our next-generation financial technology products. As a Blockchain & dApp Developer, 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 (...

About ArthaNova ArthaNova is an institutional-grade platform that tokenises real-world credit assets to deliver transparent, programmable liquidity for lenders and investors. Our architecture is blockchain-agnostic with a strong focus on XRPL and interoperability, and our regulatory strategy prioritises the MAS FinTech Regulatory Sandbox Plus in Singapore. We operate a hybrid build model: we rent non-strategic rails to move fast and build patent-capable differentiators. Growth and ownership: Based on the quality of initial delivery, each role includes a pathway for rapid career progression and participation in our Employee Share Option Plan (ESOP). Location: Remote-first (UK/EU/SG time zones...

About ArthaNova ArthaNova is an institutional-grade platform that tokenises real-world credit assets to deliver transparent, programmable liquidity for lenders and investors. Our architecture is blockchain-agnostic with a strong focus on XRPL and interoperability, and our regulatory strategy prioritises the MAS FinTech Regulatory Sandbox Plus in Singapore. We operate a hybrid build model: we rent non-strategic rails to move fast and build patent-capable differentiators. Growth and Ownership: Based on the quality of initial delivery, each role includes a pathway for rapid career progression and participation in our Employee Share Option Plan (ESOP). Location: Remote-first (UK/EU/SG time zones...

About the Role We’re looking for a Full Stack Developer (Blockchain ) to design and build secure, scalable, and high-performance decentralized applications. You’ll work across the stack — from intuitive frontends to robust backends — and integrate seamlessly with blockchain networks and smart contracts. This role requires strong problem-solving ability, hands-on coding skills, and a deep understanding of blockchain fundamentals. You’ll collaborate with product, design, and blockchain engineers to turn complex business needs into elegant, production-ready solutions. Responsibilities Design, develop, and deploy full-stack web applications integrating blockchain functionality. Build and integra...

🚀 Hiring: Blockchain Lead (Crypto Game Development) Experience: 6+ years (4+ years in Blockchain) Location: Remote Type: Full-time Are you passionate about building the future of crypto-powered gaming ? We’re looking for an experienced Blockchain Lead to architect and drive the development of our decentralized gaming ecosystem. You’ll lead the blockchain team, design token economies, and bring immersive on-chain experiences to life. 🔹 What You’ll Do Lead blockchain architecture and development for NFTs, tokens, and in-game economies. Build, test, and deploy smart contracts on EVM-compatible chains (Ethereum, Polygon, BNB, etc.). Ensure scalability, gas optimization, and security across all b...

You will be a part of Codeminto, a company that specializes in building advanced digital solutions combining AI, Web3, and blockchain technologies. As a highly motivated Full-Stack Developer Intern, you will play a crucial role in developing and deploying scalable applications in the AI & Web3 domains. Your responsibilities will include: - Full-Stack Development: Building, testing, and deploying scalable applications in AI & Web3. - AI Integration: Implementing LLMs, AI agents, vector databases, and automation tools. - Blockchain Development: Working with smart contracts, Solidity, DeFi, and Web3.js/Ethers.js. - Backend Engineering: Developing robust APIs using Node.js, Python, Go, or Rust. ...

This role is for one of our clients Industry: Technology, Information and Internet Seniority level: Mid-Senior level Min Experience: 3 years Location: Remote (India) JobType: full-time We’re looking for a Blockchain Full Stack Developer who can bridge blockchain innovation with full-stack engineering excellence. In this role, you’ll design, build, and scale decentralized applications (dApps) and blockchain-integrated platforms that power secure, transparent, and efficient digital ecosystems. You’ll collaborate with product managers, blockchain architects, and DevOps engineers to deliver high-impact solutions that leverage distributed ledger technology, smart contracts, and scalable web archi...

Job description 6+ years of experience in customer support, crypto, Web3, or technology. Strong knowledge of blockchain, Ethereum, and crypto ecosystems. Understanding of community engagement and social media trends. Active participation in crypto communities; an active social presence is a plus. Self-motivated, proactive, and capable of managing tasks responsibly. Flexible to work across shifts and weekends to support a global community. Excellent written and verbal communication skills. Comfortable using data and metrics to inform decisions and optimize community engagement. Passionate about building engaged, thriving crypto communities. Bachelors degree or equivalent experience. Preferred...

About the Role We are seeking a motivated Blockchain Full Stack Developer with 0 to 1 year of experience to join our team in Visakhapatnam. This is a full-time, office-based role with a notice period of 15 days. If you are passionate about blockchain technology and have a strong foundation in full-stack development, we encourage you to apply. Key Responsibilities Develop and maintain blockchain-based applications using Solidity and Hardhat. Build and manage scalable backend services using Spring Boot. Design and develop interactive front-end interfaces using the MERN stack (MongoDB, Express.js, React, Node.js). Collaborate with cross-functional teams to define, design, and deliver new featur...

Develop and implement comprehensive crypto strategies to drive business growth. Conduct market research and analyze trends to identify opportunities and challenges. Collaborate with cross-functional teams to integrate crypto solutions Required Candidate profile Strong understanding of cryptography, blockchain technology, and their applications. Excellent analytical and problem-solving skills with attention to detail.

Assist in creating high-quality content related to cryptocurrency and its applications. Conduct research on emerging trends and technologies in the crypto sector. Collaborate with the editorial team to develop engaging and informative articles. Required Candidate profile Strong understanding of cryptocurrency concepts and principles. Excellent writing, editing, and communication skills. Ability to work independently and as part of a team.

Responsibilities: * Collaborate with cross-functional teams on blockchain projects using Hard Hat and Solidity. * Develop machine learning models with React.JS, Spring Boot, and MERN stack.

Location:Remote. About Us:Founded in 2021, Kira Studio is a startup studio based in Dubai, UAE, specializing in distributed systems, blockchain, and cutting-edge digital infrastructures. As a Kira Studio startup, our mission aligns with the vision outlined in the "Finternet:The Financial System for the Future." We aim to revolutionize blockchain interactions by building a unified blockchain infrastructure with the Finternet principles of interoperability, user-centricity, and tokenization.. Our product, a Unified Blockchain Infrastructure, reimagines blockchain accessibility and functionality. It will:. Provide a Universal Wallet:Users can manage assets across multiple blockchain networks se...

About the job We are looking for Blockchain Developers with 1 to 5 years of Experience. The candidate should be determined, and have the desire to keep learning, improvising & succeeding. Responsibilities for Sr. Blockchain Developer You should have the ability to work on the assigned task and bring more global technology knowledge to every project you work on. Proven PHP skills / relevant experience. Skillful in Laravel Framework (other framework knowledge profiles will also be considered) Knowledge / experience in Node .js, React.js, Express .js & Mongo DB will be given priority Should possess strong skills in MySQL, HTML, CSS, JavaScript, AJAX, APIs, Git Version control, MVC Knowledge & H...

As a skilled Blockchain Developer with hands-on experience in Solana (Rust + Anchor) and EVM-compatible chains (Ethereum, Polygon, Base, BSC), your role will involve developing and deploying smart contracts, building full-stack dApps, implementing cross-chain features, writing secure contracts, integrating backend services, automating deployments, monitoring on-chain activity, and collaborating with other teams to ensure great UI/UX and scalable infrastructure. **Key Responsibilities:** - Develop and deploy smart contracts on Solana (Rust + Anchor) and EVM-based networks using Solidity - Build full-stack dApps with React.js/Next.js, Web3.js/Ethers.js, and wallet integrations (MetaMask, Phant...

As a MERN Stack Developer with experience in Web3 development, your role will involve building full-stack applications, integrating smart contracts, and collaborating in a fast-paced startup environment. Key Responsibilities: - Develop and maintain full-stack applications using MongoDB, Express.js, React.js, and Node.js - Integrate smart contracts and blockchain functionality using Web3.js, Ethers.js, or similar libraries - Collaborate with product managers, designers, and blockchain engineers - Write clean, maintainable, and testable code - Troubleshoot and debug applications - Stay updated with the latest Web3 trends and technologies Qualifications Required: - 1+ year of hands-on experienc...

Location:Remote. About Us:Founded in 2021, Kira Studio is a startup studio based in Dubai, UAE, specializing in distributed systems, blockchain, and cutting-edge digital infrastructures. As a Kira Studio startup, our mission aligns with the vision outlined in the "Finternet:The Financial System for the Future." We aim to revolutionize blockchain interactions by building a unified blockchain infrastructure with the Finternet principles of interoperability, user-centricity, and tokenization.. Our product, a Unified Blockchain Infrastructure, reimagines blockchain accessibility and functionality. It will:. Provide a Universal Wallet:Users can manage assets across multiple blockchain networks se...

Description We are looking for a data engineer and scientist with a deep understanding of blockchain network protocols, infrastructure, systems engineering, distributed systems, and architectural design. The candidate will lead research and ideation to scale data infrastructure and feasibility in production. The candidate will have the opportunity to expand expertise in different areas of engineering and applied research. This is an exciting opportunity to make a measurable impact within a corporate environment that values precision, innovation, and strategic thinking. Responsibilities Architect and build a highly scalable, resilient, and distributed system that integrates a variety of data ...

As a senior back-end developer at our company, your role will involve analyzing, troubleshooting, and enhancing current back-end applications and processes. You will collaborate with team members to create more efficient processes, solve problems, and ultimately improve the user experience. Your strong analytical skills and understanding of programming languages will be crucial in developing new programs and features. Key Responsibilities: - Monitor industry developments and trends to develop new program ideas - Collaborate with front-end developers and team members to design cohesive codes - Lead projects when required Qualifications Required: - Bachelor's degree in computer programming, co...

Role Overview: As a Blockchain Engineer at KeyValue, you will be responsible for designing, developing, and maintaining blockchain-based applications and smart contracts. You will collaborate with cross-functional teams to integrate blockchain solutions into existing systems and optimize these systems for performance, scalability, and reliability. Your role will also include researching and proposing improvements to existing blockchain frameworks while staying updated on the latest blockchain trends and technologies. Key Responsibilities: - Design, develop, and maintain blockchain-based applications and smart contracts. - Implement security protocols, cryptography, and consensus algorithms. ...

EFSOULS LLP is looking for Blockchain Developer to join our dynamic team and embark on a rewarding career journey A Blockchain Developer is a professional who specializes in developing applications and solutions using blockchain technology Job Duties :Designing and developing decentralized applications (dApps) using blockchain technologies such as Ethereum, Hyperledger, or Corda Building smart contracts using Solidity or other blockchain programming languagesImplementing consensus algorithms and cryptographic protocolsIntegrating blockchain solutions with other systems and applicationsDeveloping and deploying blockchain nodes and infrastructur eEnsuring the security and scalability of blockc...

About the Role: We are seeking a Blockchain Engineer to design, develop, and implement secure and scalable blockchain solutions . You will work on decentralized applications (DApps), smart contracts, and blockchain protocols , collaborating with cross-functional teams to deliver innovative blockchain-powered products. Key Responsibilities: Design, develop, and deploy blockchain-based applications and smart contracts . Work with Ethereum, Hyperledger, Solana, or other blockchain platforms . Implement secure, efficient, and scalable smart contracts using Solidity, Rust, or similar languages . Develop and maintain DApps and backend infrastructure integrating with blockchain networks. Ensure sec...

Role Overview: We are seeking a highly skilled and motivated Senior Node.js Developer with mandatory experience in the Fintech domain to join our agile engineering team. You will be a key contributor to the design, development, and deployment of robust, high-availability back-end services for our critical financial systems. This role requires technical leadership, a strong command of security and regulatory best practices, and the ability to mentor junior team members. Key Responsibilities : Design, develop, and maintain highly scalable, reliable, and secure server-side applications using Node.js and relevant frameworks Oversee the integration of user-facing elements developed by front-end d...

Urgent Requirement for the Position of Blockchain Developer Job Title: Blockchain Developer Location: Noida Employment Type: Full-time Experience Level: 1 Year to 3 Year Department: Engineering / Blockchain Development Contact Number: 8287102964 About the Role We are seeking a highly skilled Blockchain Developer to join our growing team. The ideal candidate will have hands-on experience building, deploying, and maintaining decentralized applications (dApps) and smart contracts across leading blockchain platforms. You will collaborate closely with cross-functional teams to design secure, efficient, and scalable blockchain solutions. Key Responsibilities Design, develop, test, and deploy smart...