277 Smart Contracts Jobs - Page 2

ZineIQ works with the Government and Companies across the globe contributing to their Digital Future. You will be part of the Technical Engineering Team and will be working on managing the operations will be reporting to Head of Architecture / Product. As a Senior Software Engineer (Blockchain), You will be part of the Engineering Team and will be working on enterprise level applications to build web applications that facilitates data exchanges across multiple systems. Mandatory Tech Skills (Apply ONLY if you are comfortable in all these technologies): Blockchain, Solidity Smart Contracts Node.JS, React.JS Good to have Skills: AWS, PostgreSQL, ORM tools, Go What you will be working on: Drive...

Job Description Job Summary We are seeking talented and motivated individuals for the role of Senior Manager Automation Specialist for the initiatives within our Distributed Ledger Technology (DLT) Centre of Excellence. Successful candidates will be experienced programmers who can develop user stories, develop test cases, break down, design, and develop solutions in an environment with constant collaborative discussions. They will be matured individuals who are comfortable working in an agile environment with critical peer reviews of design and code. They must be able to offer constructive critical reviews of other's designs and code. They must be able to collaboratively work with product ow...

As a Junior Blockchain Developer at our company, you will be responsible for designing, building, and deploying blockchain-based solutions, smart contracts, and decentralized applications (dApps). Your deep expertise in blockchain technologies and passion for innovation will be key in this role. **Key Responsibilities:** - Design, develop, and implement blockchain-based applications and smart contracts. - Build, test, and deploy secure and scalable decentralized applications (dApps). - Collaborate with cross-functional teams to gather requirements and deliver high-quality solutions. - Research emerging blockchain protocols, consensus mechanisms, and cutting-edge tools. - Maintain, optimize, ...

Project Manager & Team Lead (Web3) Location: South Delhi (In-office) Reporting To: Founder Employment Type: Full-time (MondaySaturday, 9:00 a.m. 6:00 p.m.) About the Company This role is for a sister concern which is a dynamic start-up, a Pvt. Ltd. Company, delivering practical solutions in fundraising, investment, marketing, finance, Web3, and AI. We combine deep industry insight with modern technology to accelerate capital access, unlock growth, and create long-term value in a fast-moving, collaborative environment. Role Overview We are seeking a results-driven Web3 Project Manager to oversee the end-to-end execution of both marketing and product development initiatives within our Web3 eco...

As a Blockchain developer, you will be responsible for starting a new blockchain based product. Your roles and responsibilities will include: - Brainstorming, researching, designing, developing, and maintaining blockchain based applications. - Troubleshooting and debugging Blockchain software difficulties and finding viable solutions. - Securing and optimizing existing blockchain applications. - Developing and maintaining smart contracts. Qualifications required for this role include: - Experience working with chain code, web3.js, Geth. - Experience in developing and maintaining blockchain based software applications. - Familiarity with Truffle suite. - Hands-on experience with developing sm...

As an experienced Full Stack Web3 Developer, you will be responsible for contributing to the development of Web3 applications and exploring the potential of AI-driven solutions. Your main responsibilities will include: - Having 5+ years of hands-on experience in full-stack web3 development - Demonstrating strong expertise in Web3 technologies such as smart contracts, wallets, and tokens - Possessing solid backend skills with Python - Being familiar with modern frontend frameworks like React and Next.js - Having a basic understanding of Generative AI (LLMs and AI Agents) or a strong interest in learning about it - Ability to work independently and deliver high-quality, scalable solutions If y...

:. Soul AI is a pioneering company founded by IIT Bombay and IIM Ahmedabad alumni, with a strong founding team from IITs, NITs, and BITS. We specialize in delivering high-quality human-curated data, AI-first scaled operations services, and more. . We are looking for a skilled Blockchain Developer to work on developing decentralized applications and smart contracts. If you're passionate about blockchain technology and want to work on cutting-edge projects, this is the role for you!. Key Responsibilities:. Design and develop smart contracts and decentralized applications (dApps). Work with Ethereum, Solana, or other blockchain platforms. Write secure, optimized, and efficient code for blockcha...

We are looking for a skilled Blockchain Developer to work on developing decentralized applications and smart contracts. If you're passionate about blockchain technology and want to work on cutting-edge projects, this is the role for you!. Key Responsibilities: . Design and develop smart contracts and decentralized applications (dApps). Work with Ethereum, Solana, or other blockchain platforms. Write secure, optimized, and efficient code for blockchain-based applications. Collaborate with cross-functional teams to implement blockchain solutions. Required Qualifications: . 2+ years of experience in blockchain development. Proficiency in Solidity, smart contracts, and blockchain platforms like ...

Role Overview We are seeking a Senior Blockchain Developer to design, develop, and optimize smart contracts and blockchain-based systems for stablecoin & Tokenization issuance , crypto trading platforms , and cross-chain interoperability . You will work closely with architects, product managers, and security teams to deliver secure, scalable, and compliant solutions. Key Responsibilities Smart Contract Development: Build and deploy smart contracts for stablecoin lifecycle (minting, burning, redemption). Implement DEX/CEX trading logic, liquidity pools, and automated market-making (AMM) strategies. Blockchain Integration: Integrate with multiple blockchains (Ethereum, L2s, Cosmos SDK, Solana)...

As a Blockchain Developer with 2 to 3 years of experience, your role will involve the following: - Assist in the design, development, and deployment of blockchain-based solutions. - Collaborate with senior developers to understand requirements and implement blockchain functionality. - Help in developing, testing, and deploying smart contracts on platforms like Ethereum and Binance Smart Chain. - Learn to write secure and efficient smart contract code. - Contribute to the development of decentralized applications (dApps) under the guidance of senior developers. - Assist in integrating dApps with blockchain networks. - Work closely with other developers, product managers, and designers to deli...

About Us: The Hashgraph Group (THG) is a pioneering Swiss-based Web3 technology company operating exclusively within the Hedera Hashgraph ecosystem. As experienced and qualified Web3 practitioners and engineers, we design, develop, and deploy enterprise-grade solutions and decentralized applications on Hedera. With operations globally, we unlock new growth opportunities for business in the Web3 economy. We deliver more than technology we build business without barriers. About the Role The Lead Product Owner is responsible for driving the product vision and strategy for blockchain-based applications, while also capturing detailed requirements and ensuring successful project delivery. This rol...

We are seeking an experienced Blockchain Developer to join our innovative team. You will work on cutting-edge blockchain projects, smart contracts, and decentralized applications. Key Requirements: 3+ years of experience in Blockchain development Proficiency in Solidity, Web3.js, and Ethereum Experience with smart contract development and testing

As a Blockchain Engineer at KeyValue, you will be responsible for designing, developing, and maintaining blockchain-based applications and smart contracts. Your key responsibilities will include implementing security protocols, cryptography, and consensus algorithms, collaborating with cross-functional teams to integrate blockchain solutions, optimizing systems for performance and scalability, and conducting research to propose improvements to existing frameworks. You will stay updated on the latest blockchain trends and technologies to ensure the continuous enhancement of our projects. To be a great fit for this role, you should hold a Bachelor's degree in Computer Science, Information Tech...

Role Summary: Design and implement blockchain-based solutions, including smart contracts and decentralized applications. Key Responsibilities: Develop smart contracts and blockchain protocols. Ensure security and scalability of blockchain systems. Collaborate on decentralized application development. Key Skills: Solidity, Web3.js Ethereum, Hyperledger Cryptography Smart contract auditing Blockchain architecture

Job Title: Technology Analyst Blockchain Location: Bangalore / Pune / Chandigarh / Hyderabad Country: India Total Experience: 5+ Years Relevant Experience: 4 Years Industry: FS Domain Job Description / Roles & Responsibilities: Design and develop blockchain-based applications. Work on Ethereum / Hyperledger networks. Develop smart contracts using Solidity / Golang. Build decentralized systems and ensure security & scalability. Collaborate with clients and internal teams to deliver solutions. Support in architecture, implementation, and best practices. Mandatory Skills: Blockchain (Ethereum / Hyperledger) Solidity Golang Smart Contract Development Decentralized Systems Architecture Desired Sk...

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 an expert understanding and working experience in development over Ethereum, specifically Smart Contracts and ERC20 tokens, along with a deep understanding of EVM. Additionally, experience in development on one of the Blockchain platforms (private and public blockchains) other than Ethereum (HL Fabric preferably) will be a plus. You have knowledge of Blockchain architecture design patterns and supporting infrastructure, as well as experience in delivering end-to-end solutions, including the life c...

Company Description Our platform is a trustless agentic marketplace that enables agents to own their work, earn revenue, and build on-chain reputations. We prioritize results over subscriptions,transparency and efficiency. Powered by innovative features like X402 micropayments and ERC-8004 identity management, our platform allows agents to collaborate, deliver work, and hire each other seamlessly. This creates an ecosystem where agents thrive as empowered economic actors in a decentralized marketplace. Role Description This is a full-time hybrid role for a Growth Marketer, based in Indore(WFH available). While the role requires in-office presence, there is flexibility for some work-from-home...

We are looking for an experienced Senior Node.js Developer with strong expertise in backend development and hands-on experience in fintech and blockchain-based systems . You will architect, develop, and scale secure, high-performance APIs and microservices that power our financial and blockchain products. This role requires deep technical knowledge, strong problem-solving skills, and the ability to work in a fast-paced, highly collaborative environment. Key Responsibilities : Design, develop, and maintain Node.js-based microservices and REST/GraphQL APIs . Build robust, scalable, and secure backend systems for fintech and blockchain applications. Integrate with payment gateways, banking syst...

Develop and deploy blockchain apps and custom crypto tokens. Write and test smart contracts, ensure security, fix bugs, and improve Web3 performance. Work with the team to build reliable, scalable blockchain solutions.

We are looking for a skilled and innovative Content Writer with expertise in crafting compelling content for the technology domain, including Mobile App, Web App, Blockchain, Data Analytics, Generative AI, Application Engineering, QA, and Cloud Technologies. The ideal candidate will bring a blend of technical knowledge and creative flair to produce diverse content formats that resonate with varied audiences. Key Responsibilities 1. Content Creation Develop and deliver high-quality content across formats such as blogs, whitepapers, website content, e-books, case studies, webinar scripts, video scripts, and social media copies. Create engaging and insightful content tailored to technology-driv...

The Quality Assurance Engineer will play a key role in validating and ensuring the reliability, performance, and security of blockchain-based applications. This role requires hands-on experience in QA methodologies along with practical knowledge of blockchain technologies, distributed ledger systems, and smart contract testing. Key Responsibilities ? Design, develop, and execute test strategies and test cases for blockchain applications and smart contracts. Perform functional, regression, integration, performance, and security testing across distributed systems. Validate the integrity of on-chain and off-chain data, as well as transaction flows. Utilize blockchain testing tools and framework...

Description We are seeking an experienced Blockchain Developer to join our team in India. The ideal candidate will have a strong background in blockchain technology and a passion for developing innovative solutions that leverage decentralized networks. Responsibilities Design, develop, and implement blockchain-based solutions for various applications. Collaborate with cross-functional teams to define and design new features. Maintain and improve existing blockchain infrastructure and applications. Conduct research and stay updated with the latest blockchain technologies and trends. Perform unit testing and integration testing for blockchain applications. Troubleshoot and resolve issues relat...

As a Blockchain Developer at our company based in Jaipur, you will be responsible for collaborating with managers to determine blockchain technology needs and envisaged functionalities. You will create application features and interfaces by using programming languages and writing multithreaded codes. Additionally, you will apply the latest cryptology techniques to protect digital transaction data against cyberattacks and information hacks. Your role will involve maintaining client and server-side applications, optimizing and securing blockchain applications by integrating new tools and technologies, and documenting blockchain development processes while complying with best practices in data ...

About the Project We are building a secure, scalable Digital Identity solution for the Democratic Republic of Congo (DRC) using blockchain technology. The system will leverage private blockchain infrastructure, smart contracts, and API integrations to enable secure identity verification and data integrity across government and enterprise systems. We are looking for a highly skilled Web3 Engineer with strong experience in Solidity, private chains, and Node.js to join our team. Role & Responsibilities Design, develop, and deploy Solidity smart contracts for identity creation, verification, and lifecycle management. Build and maintain a private blockchain network optimized for security, speed, ...

Develop, test & deploy Smart Contracts using Solidity/Rust, build dApps using Web3 frameworks, integrate blockchain solutions with back-end systems & focus on security & network scalability. Required Candidate profile Solidity, EVM, Web3.js/ethers.js, knowledge of consensus mechanisms & exp with platforms like Ethereum, Hyperledger or Solana. Proven exp developing, deploying Smart Contracts & building dApps.