803 Solidity Jobs - Page 27

Job Title: Blockchain Developer Location: Aliganj, Lucknow (Work from Office) Company: [DSV Infosolutions Pvt Ltd] Salary: Hike on Previous CTC Job Type: Full-time | Onsite Job Description: We are hiring a skilled Blockchain Developer to join our growing tech team at our Lucknow (Aliganj) office. If you are passionate about decentralized technologies and have experience in smart contract development, we’d love to meet you! Roles and Responsibilities: Design, develop, and deploy smart contracts and blockchain applications (preferably on Ethereum, Polygon, etc.). Create secure and scalable blockchain-based solutions. Integrate blockchain with web applications using web3.js or ethers.js. Collab...

JOB DESCRIPTION- Job Title: Senior Blockchain Developer (Multi-Chain Smart Contracts) Location: Remote Position Type: Contract 6-12 months Responsibilities: Design and develop core smart contracts for a blockchain-based gaming platform across EVM-compatible chains (Ethereum, Polygon) and Solana. Write, deploy, and audit custom token contracts (e.g., fungible/non-fungible tokens) with a focus on security and gas optimization. Architect and implement smart contracts for decentralized gaming logic, including prize distribution and user fund management. Integrate smart contracts with backend systems and frontend interfaces. Own end-to-end delivery of critical project components and collaborate w...

About the Role We are seeking a talented and enthusiastic Blockchain Developer to join our growing team. You will work on developing and optimizing blockchain-based applications and smart contracts, contributing to innovative projects that are shaping the future of decentralized technology. Key Responsibilities Design, develop, test, and deploy smart contracts on platforms like Ethereum, Solana, Polygon, etc. Build decentralized applications (DApps) using web3.js, ethers.js, or similar libraries. Collaborate with the frontend team to integrate blockchain functionalities into UI. Monitor and optimize gas usage and transaction performance. Stay updated on the latest developments in blockchain ...

Experience: 2-3 Years Prefer Ahmedabad based candidate only Responsible for blockchain strategy, market analysis, smart contracts and backend integrations. Develop puzzles and challenges for developers to crack. Also work closely with a small team and take ownership of important projects from the get-go. - Essential Requirements Experience writing Layer 1 code, e.g. EVM or Tendermint Reward tokens, Token Security, ERC20, ERC721, ERC1155 token, Gas Optimization Proficient in Solidity language 3+ years of smart contract development experience Love for coding puzzles and challenges Smart contract integration into backend (Node.js Express.js MongoDB) third party API integration. Principle MongoD...

**Immediate joining ( WFH ) InfraSingularity aims to revolutionize the Web3 ecosystem as a pioneering investor and builder. Our long-term vision is to establish ourselves as the first-of-its-kind in this domain, spearheading the investment and infrastructure development for top web3 protocols. At IS, we recognize the immense potential of web3 technologies to reshape industries and empower individuals. By investing in top web3 protocols, we aim to fuel their growth and support their journey towards decentralization. Additionally, our plan to actively build infrastructure with these protocols sets us apart, ensuring that they have the necessary foundations to operate in a decentralized manner ...

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 ...

The landscape of employment is undergoing a massive transformation. With businesses shifting towards digital operations, remote work opportunities have exploded—especially in metros like Mumbai . Whether you’re a seasoned professional or someone seeking a better work-life balance, the highest paying work-from-home jobs in Mumbai in 2025 offer great career potential without the hassles of commuting. This blog will explore the top high-paying remote jobs , their average salaries, key skills, and where to apply. Whether you’re in tech, marketing, design, or education, there’s a lucrative WFH job waiting for you. 📈 Why High-Paying WFH Jobs Are Booming in Mumbai Mumbai, India’s financial capital,...

Position Overview: Location: Iskcon cross road, S.G Highway, Ahmedabad Experience: 4+ Years Employment Type: Full-Time / Contract Start Date: Immediate About Vnnovate Solutions Pvt Ltd: Vnnovate Solutions is an award-winning web & mobile app development company in India and USA that helps you represent brand identity and revolutionize the way businesses interact with their audience. With 10+ years of industry experience in full-stack application development, we have successfully served businesses starting from enterprises and SMEs to startups, across the globe. Being one of the top web and app development companies in India, we are here to stand out! Key Responsibilities: Design, develop, an...

BLOCK CHAIN ARCHITECT: About W CHAIN: W Chain is a cutting-edge hybrid blockchain, designed to deliver unmatched flexibility, scalability, and security for enterprises. W Chain goes beyond just payments. It is a fully modular, interoperable blockchain solution tailored for businesses seeking a flexible, efficient, and secure payment infrastructure. Whether you need custom environments for specific customers or advanced ledger capabilities, W Chains architecture is designed to adapt and grow with your needs. About this Role: This manager role will drive our Product development and engineering excellence and design choices. We have a team culture that encourages innovation, and we expect engin...

Company Description Eminence Technology collaborates with global startups and established businesses to ideate, design, build, and market software products for the digital-first world. Established in 2008, we are a 100+ person organization developing software products, mobile apps, data-driven web applications, AI/ML, and Blockchain solutions. Our comprehensive services cover the entire product development journey from ideation to launch including product discovery, prototyping, development, quality assurance, and support. We pride ourselves on our innovative solutions in AI/ML, Blockchain, Big Data, and IoT. Role Description This is a full-time on-site role for a Blockchain Developer locate...

Location: Gurugram Experience: 2–3 Years Education: B.Tech in CS, Blockchain, or related field Detailed Job Description: We are looking for a Blockchain Developer to work on the development of secure, decentralized applications (dApps) and smart contracts. You will use Ethereum and Solidity to build smart contracts, and work on tokenomics, governance protocols, and DeFi platforms. Experience with NFT creation, wallet integration (Metamask, Trust Wallet), and chain interoperability is highly valued. You should have a strong understanding of cryptographic algorithms, proof-of-work/proof-of-stake consensus models, and decentralized storage solutions like IPFS. Familiarity with Truffle, Ganache,...

#WeAreHiring – Senior Python Developer! 🚀 🔊 Experience : 5+ years 📍 Location : #Ahmedabad, Gujarat (5 days working). ▪️Job Description: - We are seeking a highly skilled and motivated Python Developer with expertise in blockchain technology and smart contract development. The ideal candidate should have experience in building decentralized applications writing and deploying smart contracts, and implementing robust test cases using Pytest and Unittest. ▪️Key Responsibilities: - Design, develop, and maintain blockchain-based applications and smart contracts. - Write secure, efficient, and scalable Python code to integrate with blockchain platforms. - Develop, deploy, and audit smart contracts ...

🚀 Hiring: Freelance CTO (Blockchain + Full Stack | Fintech | Hourly | Remote) We’re looking for a seasoned Freelance CTO to join our early-stage Fintech start-up on an hourly basis (weekend availability is a big plus). This is a unique opportunity for a hands-on technologist to shape core architecture and lead tech strategy—without a full-time commitment. 💡 Who We’re Looking For : 8+ years in full-stack development (React.js / Node.js / Django/ Next.js / etc.) Proven blockchain experience (Solidity, polygon, wallet, Web3 integration) Background in Fintech products or B2B SAAS infrastructure Comfortable leading architecture + have a passion for sustainability Open to working remotely , and av...

We are looking for a highly skilled Blockchain Specialist to lead and manage all core blockchain development activities within our organization. The ideal candidate will have deep expertise in blockchain architecture, smart contracts, DApps, cryptographic protocols, and decentralized networks. You will play a key role in designing, developing, and deploying secure and scalable blockchain-based solutions aligned with business goals. Key Responsibilities: Design and develop end-to-end blockchain solutions, including smart contracts, consensus algorithms, and decentralized applications (DApps). Lead the implementation of blockchain architecture for new and existing projects. Manage node setup, ...

Job Description Key Responsibilities : Team Leadership & Mentorship : Lead, mentor, and inspire a team of blockchain developers, fostering their growth and ensuring the delivery of high-quality, scalable, and secure blockchain solutions. Blockchain Architecture & Development : Architect, design, and actively develop robust blockchain-based applications and smart contracts across various platforms. Cross-functional Collaboration : Collaborate effectively with product managers, designers, and clients to clearly define project requirements, deliverables, and strategic roadmaps. Quality Assurance & Security : Ensure the implementation of industry best practices in coding, architecture, and secur...

CryptoChakra.com is an innovative cryptocurrency analytics and development platform at the forefront of blockchain technology implementation. Currently in our development phase, we are expanding our technological infrastructure to deliver cutting-edge crypto price predictions and educational resources powered by robust software solutions . Our platform leverages advanced programming frameworks, APIs, and blockchain protocols to create secure, efficient applications that demystify cryptocurrency markets for users of all experience levels . By integrating modern development technologies with real-time blockchain data, CryptoChakra aims to revolutionize how users interact with digital assets th...

Blockchain Trainer – Only Passionate Trainers Need to Apply Maitexa Technologies is Hiring – Calicut (Offline/Hybrid) Are you excited about the future of Web3, Smart Contracts, NFTs, and Crypto ? We’re looking for a Blockchain Trainer who is truly passionate about educating and mentoring future innovators in this rapidly growing domain. What We Expect From You: Solid knowledge of Blockchain fundamentals, Ethereum, Smart Contracts, and DApps Proficiency in Solidity, Web3.js, Metamask, Truffle, or Hardhat Clear understanding of Consensus Algorithms, Decentralization , and Token Standards (ERC-20, ERC-721) Ability to create hands-on projects , lead workshops, and explain real-world applications...

The remote work revolution is here to stay, especially in the tech industry. With Hyderabad fast becoming a major technology hub in India, there’s a massive surge in demand for high-paying work-from-home jobs for tech professionals. Whether you’re a software engineer, cloud architect, data analyst, or cybersecurity expert, companies are actively seeking skilled professionals who can work remotely. In this article, we’ll explore the top-paying WFH jobs for tech professionals in Hyderabad , the skills you need , companies hiring in 2025 , and answers to your most asked questions. 🌐 Why Tech Professionals Prefer Remote Work Work-from-home jobs offer more than just comfort and convenience. Here’...

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 3i Consulting Pvt. Ltd. 3i Consulting is a rapidly growing advisory and product development firm operating at the intersection of artificial intelligence, digital governance, and public sector transformation. We specialize in designing next-generation AI-driven systems tailored to India's unique governance, policy, and administrative contexts — with deep domain work across agriculture, education, welfare, and e-governance. 🌐 About the Project – Matsya-Chakra Matsya-Chakra is a blockchain-enabled traceability platform being developed for the fisheries ecosystem. It will serve as a Digital Public Good (DPG) and integrate with the National Fisheries Digital Platform, enabling secure, tr...

Key Responsibilities: Designing, developing, and maintaining scalable Web3-enabled full stack applications. Building intuitive frontends with React, Redux, Next.js, and component libraries like Chakra UI or Material UI. Writing secure backend services using Node.js, Typescript, including REST/GraphQL APIs. Designing and deploying cloud-native infrastructure using AWS with microservices architecture. Leading code reviews & architectural discussions Contributing to internal documentation, testing, CI/CD, and DevOps workflows. Requirements: 5+ years of experience in full stack development using TypeScript and JavaScript. Advanced proficiency in React, Next.js, and TypeScript. Experience buildin...

Key Responsibilities Architect, implement, and deploy secure, gas-efficient smart contracts on EVM-compatible chains. Develop and maintain contract systems for token issuance, compliance, permissioned trading, and governance. Write and maintain comprehensive test suites using Hardhat, Foundry, or equivalent frameworks. Review, optimize, and audit smart contracts for security, performance, and reliability. Collaborate with frontend and backend teams to define integration interfaces and transaction flows. Contribute to CI/CD pipelines for contract deployments and versioning. Stay up-to-date on the latest developments in the EVM ecosystem, smart contract standards (e.g., ERC-20, 1400, 3643), an...

You’ll work closely with full-stack engineers, product, and compliance teams to build robust, secure, and composable smart contracts that underpin our tokenization platform and decentralized exchange. This role is ideal for an experienced blockchain developer who understands the risks and responsibilities of writing production-level smart contracts in DeFi and regulated markets. Key Responsibilities • Architect, implement, and deploy secure, gas-efficient smart contracts on EVM-compatible chains. • Develop and maintain contract systems for token issuance, compliance, permissioned trading, and governance. • Write and maintain comprehensive test suites using Hardhat, Foundry, or equivalent fra...

Key Responsibilities • Designing, developing, and maintaining scalable Web3-enabled full stack applications. • Building intuitive frontends with React, Redux, Next.js, and component libraries like Chakra UI or Material UI. • Writing secure backend services using Node.js, Typescript, including REST/GraphQL APIs. • Designing and deploying cloud-native infrastructure using AWS with microservices architecture. • Leading code reviews & architectural discussions • Contributing to internal documentation, testing, CI/CD, and DevOps workflows. Requirements • 5+ years of experience in full stack development using TypeScript and JavaScript. • Advanced proficiency in React, Next.js, and TypeScript. • Ex...

You’ll collaborate with engineering, design, compliance, and business stakeholders to translate strategy into features, manage execution, and help shape the product vision at Valuit. This is an ideal role for a product manager who thrives in fast-paced, regulated Web3 environments and wants to help scale a cross-chain RWA platform from the ground up. Key Responsibilities • Translate business goals into clear product requirements, wireframes, and technical specs. • Manage day-to-day product delivery across frontend, backend, and smart contract teams. • Write and maintain product documentation, epics, and user stories for engineers and QA. • Help drive integration with key infrastructure partn...