803 Solidity Jobs - Page 16

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 (...

🌐 JOB OPENING: Web3 / Full Stack Developer Location: Remote Contract type: Full-time or Freelance (negotiable) Industry: Technology, Finance, Blockchain Language required: English (fluent) Start date: Immediate ABOUT THE OPPORTUNITY We are hiring a Web3 Developer with Full Stack capabilities to join our international team and help build cutting-edge digital solutions within the Beam Wallet ecosystem. We’re looking for someone with strong expertise in both modern frontend development (Angular, React) and robust backend experience in Java , combined with a solid grasp of blockchain technologies. If you're passionate about real innovation, solving global challenges, and contributing to the futu...

We are searching for a team lead with over 3 years of experience in backend development using JavaScript, Typescript, and related technologies. You should have a strong understanding of JavaScript frameworks like NodeJs, React.JS, and libraries. Your responsibilities will include optimizing web applications for performance, compatibility, and responsiveness on multiple platforms. Additionally, you will be expected to troubleshoot software issues for our customers and partners. The ideal candidate must possess the ability to interpret business requirements and convert them into technical specifications. Experience in designing and developing smart contracts using Solidity and other Blockchain...

About Us: Coinn is on a mission to simplify and democratize the world of blockchain, one coin at a time. We aim to create cutting-edge, user-friendly platforms that enable anyone to leverage blockchain technology—no matter their technical expertise. As a startup, we’re looking for a visionary leader to join our journey at the intersection of progressive web app (PWA) development and blockchain innovation. Role Overview: As the CTO and Co-founder of Coinn, you will play a pivotal role in defining and executing our technical vision. This is an opportunity to shape the company’s product and technology strategy from the ground up. You will lead the design and development of scalable PWAs and blo...

URGENT Hiring! We are urgently hearing a Tech lead/Architect for one of our web3 client for a REMOTE opportunity. Job Title: Head of Engineering /Tech Lead Required exp: 6+ years Location: India (Remote) Notice Period: Immediate to 30 days max (NO 90 days applications are considered) Role Summary As Head of Engineering, you will be the driving force behind the technology roadmap, team scalability, and engineering excellence. You’ll lead protocol design, smart contract development, backend scalability, DevSecOps, and architecting high-performance, secure infrastructure, and manage the complete technical solution. You will drive hiring and build a high-performing team of developers and partner...

Job Summary We are looking for an experienced Blockchain Developer with a strong foundation in distributed ledger technologies and smart contract development. The ideal candidate will play a key role in designing, implementing, and supporting blockchain-based applications, with a focus on performance, security, and scalability. Core Development You will work closely with solution architects, backend engineers, and product teams to build decentralized applications (dApps), tokens, and blockchain-integrated systems in a dynamic, agile Responsibilities : Architect, design, and develop blockchain solutions using platforms like Ethereum, Polygon, Solana, Binance Smart Chain, or Hyperledger. Devel...

About the Role We are seeking a highly skilled Blockchain & dApp Developer to join our innovative team at AIWEB3 Blockchain Group . In this role, you'll be instrumental in shaping the future of decentralized finance (DeFi) by designing and developing next-generation blockchain applications and infrastructure. You’ll lead the architecture and development of secure, scalable smart contracts and cross-chain decentralized applications (dApps), including synthetic financial instruments, smart wallets, and AA (Account Abstraction) implementations. Key Responsibilities 🔹 Smart Contract Development Write, test, and deploy secure smart contracts in Solidity , primarily on the Ethereum network. Ensure...

Job Title: Smart Contract Developer Experience : 2+ years Job Type : Full-time About Us: Softricity Pvt Ltd is a leading technology firm specializing in providing tech & blockchain solutions. Job Description: We're seeking a Smart Contract Developer with 2+ years of experience in Solidity, testing, and auditing. You'll design, develop, and deploy smart contracts for blockchain projects. Key Responsibilities: - Develop smart contracts in Solidity - Test and audit smart contracts for security and functionality - Collaborate with teams to integrate smart contracts with front-end applications Requirements: - 2+ years of experience in smart contract development with Solidity - Proven track record...

JPLoft is offering a Senior Blockchain Developer job in Jaipur. You'll oversee all Blockchain project development and implementation, ensuring top-quality solutions through rigorous testing. This role also involves market research on new Blockchain technologies and trends. You'll coordinate with cross-functional teams, define technical specifications, and mentor junior developers, driving our innovative Blockchain initiatives. Key Responsibilities: Leadership and Team Management: Lead and mentor a team of mobile application developers, fostering a collaborative and innovative environment to drive excellence in development practices. Mobile Application Development: Spearheaded the design, dev...

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 (...

Job Title: Blockchain Developer Location: Gurgaon Job Type: Fulltime Experience: [1–5 years preferred, but open to freshers with strong skills] About the Role: We are looking for a skilled and curious Blockchain Developer to join our team and help build AI driven secure, scalable, and decentralized applications. You will be responsible for designing smart contracts, developing dApps, and integrating blockchain protocols across platforms. Key Responsibilities: Design, develop, test, and deploy smart contracts using Solidity, Rust, or Vyper Build and maintain decentralized applications (dApps) on Ethereum, Polygon, or other blockchains Integrate blockchain platforms with web and mobile fronten...

Job Summary: This is a critical technical architectural role for an experienced leader who will be instrumental in enhancing our product suite by designing and integrating advanced AI and blockchain capabilities into our existing Java Spring Boot microservice-based payment platform. The ideal candidate will possess a deep, hands-on understanding of all major payment rails, a proven track record in architecting and implementing complex, high-performance financial systems, and an expert-level grasp of AI/Machine Learning and blockchain technologies and their practical applications in FinTech. This individual will be a key driver in shaping the future of our products, ensuring we remain competi...

We are seeking a highly skilled Crypto Exchange Developer with expertise in building centralized and decentralized exchanges, DApps, and third-party integrations. The ideal candidate will possess a strong backend development background, in-depth knowledge of blockchain technologies and terminologies, and hands-on experience in integrating blockchain indexing services, WAAS, KMS, and full-state nodes. Responsibilities Design, develop, and maintain centralized and decentralized crypto exchanges. Develop robust and scalable backend architectures using NodeJS, Python, or other backend languages. Build and maintain RESTful APIs to support frontend applications and third-party integrations. Implem...

Job Title : Blockchain Full Stack Developer Experience : 2-5 Years Job Type : Full-Time Location : Fully Remote CTC : ?817 LPA Job Description We are seeking a highly skilled and motivated Blockchain Full Stack Developer to join our remote-first team. In this role, you will design, develop, and deploy secure smart contracts and decentralized applications (dApps) across popular blockchain platforms such as Ethereum, Polygon, or others. You should be comfortable working across the stackfrom frontend interfaces to backend APIs and blockchain integrations. This is an excellent opportunity for someone passionate about Web3, DeFi, NFTs, and the next generation of decentralized technologies. Key Re...

As a Fullstack Developer at ThoughtWin, we are seeking a skilled team lead with over 3 years of experience in backend development using JavaScript, Typescript, and related technologies. Your primary responsibilities will include optimizing web applications for performance, compatibility, and responsiveness across various platforms and devices. Additionally, you will be expected to troubleshoot software issues for our customers and partners. Your skill set should include a deep understanding of JavaScript frameworks and libraries such as NodeJs JS and React.JS. You must have the ability to translate business requirements into technical specifications effectively. Experience in designing and d...

Job Summary The Blockchain Technical Specialist you will be responsible for the verification and validation of our Layer 1 blockchain protocol under development. This role requires deep expertise in blockchain architecture, consensus mechanisms, and security practices to ensure the chain meets industry standards for performance, scalability, and reliability. The ideal candidate will have hands-on experience in designing, developing, and auditing blockchain systems, with a focus on L1 protocols. Key Responsibilities Verification and Validation : Conduct thorough verification and validation of the L1 blockchain protocol, including consensus algorithms, smart contracts, and cryptographic implem...

Desynq is a Web3-powered design platform where creators can mint their work as NFTs, prove true digital ownership, and get hired directly by clients—all within a decentralized, secure ecosystem. We’re looking for a Founding Engineer to take full ownership of the development side and build the platform alongside the founder. If you're passionate about building, have a strong grasp of Web3 fundamentals, and are ready to bring a vision to life with clean, scalable code then this role is for you. What You’ll Work On 1) Build and scale the full tech stack (backend APIs, frontend UI, blockchain integrations) 2) Develop and deploy smart contracts (ERC-721 / ERC-1155) for NFTs 3) Integrate Web3 wall...

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 (...

As a Blockchain Developer at SynRam Software Services Pvt Ltd, you will play a crucial role in designing, implementing, and supporting blockchain-based solutions. Your responsibilities will include developing applications and smart contracts, maintaining blockchain platforms, integrating blockchain technology into existing applications, and ensuring the scalability and security of our blockchain infrastructure. You will collaborate with cross-functional teams to define and implement new features, write and test code for blockchain applications using languages like Solidity, Rust, Go, or JavaScript, and stay updated on blockchain trends, tools, and best practices. Conducting code reviews, tro...

You have experience contributing to the architecture, design, and development of Blockchain systems with a key focus on areas such as consensus, distributed ledger, and smart contracts. You possess expert understanding and working experience in development over Ethereum, specifically Smart Contracts and ERC20 tokens, along with a deep understanding of EVM. Experience in development on one of the Blockchain platforms (private and public blockchains) other than Ethereum (HL Fabric preferably) will be considered a plus. You have knowledge of Blockchain architecture design patterns and supporting infrastructure, and have a track record of delivering end-to-end solutions, including the life cycle...

As a Blockchain Developer with over 3 years of experience, you will be responsible for conducting necessary research to identify optimal solutions for software infrastructure. You will present your findings to team members in a clear and concise manner, facilitating and participating in meetings. Your role will involve researching, designing, developing, and testing blockchain technologies, as well as brainstorming and evaluating applications for new tools and technologies. You will play a key role in maintaining and extending client- and server-side applications, integrating business logic, and contributing to the global blockchain community by implementing the latest improvement proposals....

The Web3 Engineer / Blockchain Architect is responsible for designing, implementing, and scaling multi-chain blockchain infrastructure and decentralized identity (DID) systems. This role focuses on deep technical expertise across Bitcoin, Ethereum, and Graphene/Steem, delivering secure, scalable, and efficient blockchain solutions aligned with the companys strategic goals. The ideal candidate combines blockchain fluency with strong architectural vision, leadership, and stakeholder collaboration skills to bridge business and technical needs. Role & responsibilities Blockchain Architecture Design Architect multi-chain blockchain systems (Bitcoin, Ethereum, Graphene/Steem) Implement Ethereum Po...

We are seeking a highly skilled Blockchain Developer to join our team and take charge of designing, developing, and deploying decentralized applications (DApps) and blockchain-based solutions. The ideal candidate will have in-depth knowledge of blockchain technologies, smart contract development, and distributed systems, and will work on creating secure and scalable systems. Key Responsibilities: 1.Blockchain Development: Design, implement, and deploy blockchain-based solutions and applications. Build and maintain distributed ledger technology and blockchain protocols. 2.Smart Contract Development: Develop, test, and deploy smart contracts using Solidity or similar programming languages. Ens...

You have a great opportunity to join our team as a Blockchain and AI Developer in Kolkata. As a candidate with 2-3+ years of experience in AI/ML, blockchain technologies, and DApp development, you will be responsible for designing, developing, and deploying innovative solutions using AI/ML technologies to address complex business challenges and enhance product capabilities. You will work on building and maintaining decentralized applications (DApps) using blockchain platforms, ensuring security, scalability, and efficiency. Additionally, you will develop and integrate NFTs into blockchain-based platforms, enabling unique digital asset creation, management, and transactions. Collaboration wit...

Senior Blockchain Developer Remote Full Time Role Overview : We are seeking a Senior Blockchain Developer to take full ownership of the ongoing development, upgrades, and ecosystem expansion of our company's Layer 1 blockchain platform. You will be responsible for maintaining our blockchain, implementing advanced features such as governance-based wallet locks, decentralized exchange mechanisms, Hyperlane bridging, and custom consensus configurations. Key Responsibilities: Chain Maintenance & Enhancements Maintain, monitor, and upgrade our Cosmos-based Layer 1 blockchain. Implement hard forks, bug fixes, and performance improvements with minimal downtime. Manage validator coordination, genesi...