599 Solidity Jobs - Page 20

We are hiring Various Skills for our Client Releventaz Chennai. Please fill in your details, and our HR team will review your profile. Shortlisted candidates will receive interview invites from HR team. Interview Registration form: https://forms.gle/GoXa8XbVAG9Ea8JK9 Work Location: Chennai Chennai One IT Park Work Mode : Work from Office (5 Days a Week) Experience : 4+ Years Joining Requirement : Immediate joiners or candidates with a maximum of immediate to 15 days notice only. Job Title: Blockchain Developer (Contract) Job Summary: Hiring experienced Blockchain Developer to join our team in Chennai. As a Blockchain Developer, you'll design, develop, and deploy blockchain-based solutions, l...

🔍 Smart Contract Developer (Solidity + Substrate experience preferred) 📍 Remote | 🌐 Full-time | 🧠 AI x Blockchain | 🚀 Planck 🧬 About Us Planck is building the foundational compute and blockchain stack for AI. Our platform spans from enterprise-grade decentralized GPU cloud infrastructure to a modular Layer 0 blockchain, powering the next wave of AI-native applications and DePIN protocols. We’re backed by top-tier investors and led by engineers from Google, NVIDIA, and Coinbase. Now we’re looking for a smart contract engineer to join our core team. 🛠 What You’ll Do Design and implement secure, scalable smart contracts in Solidity Build on-chain integrations between compute resources and token...

We are hiring a Full Stack Blockchain Developer with at least 2 years of hands-on experience. The ideal candidate is someone who’s confident in Solidity , smart contract development, and has actively contributed to blockchain projects. If you've worked on networks like Solana , Polygon , or other emerging chains — that's a big plus. You’ll be joining a fast-moving team building decentralized applications and blockchain-based solutions. Strong communication skills and a demonstrable portfolio are essential. Key Responsibilities: Develop, test, and deploy secure smart contracts using Solidity . Build and maintain full stack dApps using technologies like React.js , Node.js , and Web3.js/Ethers....

Position Overview: We are looking for an experienced Blockchain Developer with deep expertise in Solidity and real-world experience in codebase review , trading systems , and blockchain node infrastructure . You’ll help build and maintain smart contracts, improve blockchain infrastructure, and integrate with trading/spot trading platforms . Familiarity with Rust and Solana is a strong plus. Key Responsibilities: Develop, audit, and deploy Solidity smart contracts for decentralized applications and trading platforms. Review and enhance the codebase for maintainability, scalability, and security. Integrate smart contracts with backend services and trading engines. Work closely with the product...

Job Title: Senior Blockchain Engineer Location: Noida Job Type: Full Time Experience: 3 to 4 Years We are looking for a highly skilled Senior Blockchain Engineer with 3-4 years of hands-on experience designing, developing, and deploying blockchain solutions. The ideal candidate will have expertise in building and scaling EVM-compatible blockchains , working with Cosmos SDK , Ethereum , and Tendermint , and a deep understanding of consensus mechanisms , smart contract development , and blockchain scalability including TPS optimization . Key Responsibilities Lead the deployment and configuration of new EVM-compatible blockchains , including Ethereum-based and Cosmos/Tendermint-based networks ....

Job Description: @Only Founders via Only Founders Hiring Hackathon To Apply: https://www.dcodeblock.com/hackathon/6836b77fa6d70dcae62fa9e2 AI Engineer and researcher (Part-Time → Core Full-Time Role) Remote-First (Preferred: Web3-native time zones) 3-Month Paid Part-Time Role → Offer for Full-Time Core Contributor Position Compensation Part-Time: ₹43,000/month Full-Time: ₹13,00,000 CTC (post-offer) In hand Salary: 86,000/month + bonus Additional: Performance-based bonuses, token incentives, core contributor equity (subject to DAO onboarding) About OnlyFounders OnlyFounders is building the world’s first AI-native onchain fundraising engine — replacing pitch-based capital allocation with verif...

About Us: 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. Based in SF and Hyderabad, we are a young, fast-moving team on a mission to build AI for Good, driving innovation and positive societal impact. 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 dece...

The Blockchain in Telecom role involves working with relevant technologies, ensuring smooth operations, and contributing to business objectives. Responsibilities include analysis, development, implementation, and troubleshooting within the Blockchain in Telecom domain.

The Blockchain in Telecom role involves working with relevant technologies, ensuring smooth operations, and contributing to business objectives. Responsibilities include analysis, development, implementation, and troubleshooting within the Blockchain in Telecom domain.

Position Overview: We are looking for an experienced Blockchain Developer with deep expertise in Solidity and real-world experience in codebase review , trading systems , and blockchain node infrastructure . You’ll help build and maintain smart contracts, improve blockchain infrastructure, and integrate with trading/spot trading platforms . Familiarity with Rust and Solana is a strong plus. Key Responsibilities: Develop, audit, and deploy Solidity smart contracts for decentralized applications and trading platforms. Review and enhance the codebase for maintainability, scalability, and security. Integrate smart contracts with backend services and trading engines. Work closely with the product...

Job Title: Blockchain Developer Location: Chennai/Pune Position Type: Fulltime Experience: 3+ Years Skillsets Required: Ethereum, Solidity, Smart Contracts. Responsibilities: Development experience on blockchain platforms in any domain areas (banking, payments, insurance, and manufacturing) Good to have some experience on implementation of tokens or integration of wallet or mode of crypto payment Conduct necessary research to establish ideal solutions for software infrastructure Present findings to the team members in a concise and clear manner Facilitate and attend the meeting Research, design, develop, and test blockchain technologies Brainstorm and help evaluate applications for new tools...

Experience : 2.00 + years Salary : INR 3000000-6000000 / year (based on experience) Expected Notice Period : 30 Days Shift : (GMT+05:30) Asia/Kolkata (IST) Opportunity Type : Remote Placement Type : Full Time Permanent position(Payroll and Compliance to be managed by: Serenity) (*Note: This is a requirement for one of Uplers' client - Serenity) What do you need for this opportunity? Must have skills required: CI/CD, Nft, Rust, Web3auth, Blockchain, dapps, Smart Contract, web3.js, Docker, Solidity Serenity is Looking for: Seeking a skilled Full-stack Developer to join our team in building cutting-edge blockchain solutions for secure data storage and security. As a Full-stack Developer, you wi...

Experience : 2.00 + years Salary : INR 3000000-6000000 / year (based on experience) Expected Notice Period : 30 Days Shift : (GMT+05:30) Asia/Kolkata (IST) Opportunity Type : Remote Placement Type : Full Time Permanent position(Payroll and Compliance to be managed by: Serenity) (*Note: This is a requirement for one of Uplers' client - Serenity) What do you need for this opportunity? Must have skills required: CI/CD, Nft, Rust, Web3auth, Blockchain, dapps, Smart Contract, web3.js, Docker, Solidity Serenity is Looking for: Seeking a skilled Full-stack Developer to join our team in building cutting-edge blockchain solutions for secure data storage and security. As a Full-stack Developer, you wi...

Company Description Vtrade Capital Investment LLC offers a comprehensive range of financial solutions and services to clients worldwide. By strategically diversifying investments across numerous countries, we enable clients to invest in global markets with minimized risks. Our portfolio balances high-risk, high-return products with low-risk, low-return options, providing a wide range of investment opportunities. With our dynamic and diversified portfolio, we strive to offer better returns and cater to varied investment needs. Role Description This is a full-time remote role for a Smart Contract Engineer. The Smart Contract Engineer will be responsible for developing, testing, and deploying s...

Experience : 2.00 + years Salary : INR 3000000-6000000 / year (based on experience) Expected Notice Period : 30 Days Shift : (GMT+05:30) Asia/Kolkata (IST) Opportunity Type : Remote Placement Type : Full Time Permanent position(Payroll and Compliance to be managed by: Serenity) (*Note: This is a requirement for one of Uplers' client - Serenity) What do you need for this opportunity? Must have skills required: CI/CD, Nft, Rust, Web3auth, Blockchain, dapps, Smart Contract, web3.js, Docker, Solidity Serenity is Looking for: Seeking a skilled Full-stack Developer to join our team in building cutting-edge blockchain solutions for secure data storage and security. As a Full-stack Developer, you wi...

Experience : 2.00 + years Salary : INR 3000000-6000000 / year (based on experience) Expected Notice Period : 30 Days Shift : (GMT+05:30) Asia/Kolkata (IST) Opportunity Type : Remote Placement Type : Full Time Permanent position(Payroll and Compliance to be managed by: Serenity) (*Note: This is a requirement for one of Uplers' client - Serenity) What do you need for this opportunity? Must have skills required: CI/CD, Nft, Rust, Web3auth, Blockchain, dapps, Smart Contract, web3.js, Docker, Solidity Serenity is Looking for: Seeking a skilled Full-stack Developer to join our team in building cutting-edge blockchain solutions for secure data storage and security. As a Full-stack Developer, you wi...

John Cockerill, enablers of opportunities Driven since 1817 by the entrepreneurial spirit and thirst for innovation of its founder, the John Cockerill Group develops large-scale technological solutions to meet the needs of its time: facilitating access to low carbon energies, enabling sustainable industrial production, preserving natural resources, contributing to greener mobility, enhancing security and installing essential infrastructures. Its offer to businesses, governments and communities consists of services and associated equipment for the sectors of energy, defence, industry, the environment, transports, and infrastructures. With over 6,000 employees, John Cockerill achieved a turnov...

Experience : 2.00 + years Salary : INR 3000000-6000000 / year (based on experience) Expected Notice Period : 30 Days Shift : (GMT+05:30) Asia/Kolkata (IST) Opportunity Type : Remote Placement Type : Full Time Permanent position(Payroll and Compliance to be managed by: Serenity) (*Note: This is a requirement for one of Uplers' client - Serenity) What do you need for this opportunity? Must have skills required: CI/CD, Nft, Rust, Web3auth, Blockchain, dapps, Smart Contract, web3.js, Docker, Solidity Serenity is Looking for: Seeking a skilled Full-stack Developer to join our team in building cutting-edge blockchain solutions for secure data storage and security. As a Full-stack Developer, you wi...

CryptoChakra is a premier cryptocurrency analytics and education platform dedicated to demystifying digital asset markets for global audiences. By leveraging cutting-edge AI algorithms and blockchain analytics, we empower traders, investors, and enthusiasts with actionable insights and predictive market intelligence. Our platform features curated educational resources, risk assessment frameworks, and real-time market analysis tools designed to elevate financial literacy and strategic decision-making. Committed to universal crypto accessibility, we combine innovative technology with user-centric learning experiences to bridge the knowledge gap between novice and expert users. As a remote-firs...

CryptoChakra is a leading cryptocurrency analytics and education platform dedicated to decoding digital asset markets through quantitative innovation and data-driven insights. By merging advanced machine learning, real-time blockchain analytics, and immersive educational tools, we empower traders, institutions, and enthusiasts to navigate crypto volatility with precision. Our platform transforms complex data into actionable strategies, offering AI-driven forecasts, risk models, and DeFi protocol evaluations. As a remote-first innovator, we prioritize transparency, scalability, and user-centric solutions to democratize access to decentralized finance. Position: Quantitative Researcher (Crypto...

Seeking a hands-on Blockchain Architect with expertise in Solidity, Ethereum, and smart contracts. Must have a proven record in designing and deploying blockchain solutions, leading architecture, and full implementation of decentralized apps. Required Candidate profile 6–8yrs in Ethereum blockchain with strong Solidity & EVM skills, ERC-20 deployment, smart contract auditing, dApp architecture, JavaScript, GitHub, Hardhat, Chai,ERC-3643, 734, 735 & Express APIs.

Experience : 2.00 + years Salary : INR 3000000-6000000 / year (based on experience) Expected Notice Period : 30 Days Shift : (GMT+05:30) Asia/Kolkata (IST) Opportunity Type : Remote Placement Type : Full Time Permanent position(Payroll and Compliance to be managed by: Serenity) (*Note: This is a requirement for one of Uplers' client - Serenity) What do you need for this opportunity? Must have skills required: CI/CD, Nft, Rust, Web3auth, Blockchain, dapps, Smart Contract, web3.js, Docker, Solidity Serenity is Looking for: Seeking a skilled Full-stack Developer to join our team in building cutting-edge blockchain solutions for secure data storage and security. As a Full-stack Developer, you wi...

Experience : 2.00 + years Salary : INR 3000000-6000000 / year (based on experience) Expected Notice Period : 30 Days Shift : (GMT+05:30) Asia/Kolkata (IST) Opportunity Type : Remote Placement Type : Full Time Permanent position(Payroll and Compliance to be managed by: Serenity) (*Note: This is a requirement for one of Uplers' client - Serenity) What do you need for this opportunity? Must have skills required: CI/CD, Nft, Rust, Web3auth, Blockchain, dapps, Smart Contract, web3.js, Docker, Solidity Serenity is Looking for: Seeking a skilled Full-stack Developer to join our team in building cutting-edge blockchain solutions for secure data storage and security. As a Full-stack Developer, you wi...

Experience : 2.00 + years Salary : INR 3000000-6000000 / year (based on experience) Expected Notice Period : 30 Days Shift : (GMT+05:30) Asia/Kolkata (IST) Opportunity Type : Remote Placement Type : Full Time Permanent position(Payroll and Compliance to be managed by: Serenity) (*Note: This is a requirement for one of Uplers' client - Serenity) What do you need for this opportunity? Must have skills required: CI/CD, Nft, Rust, Web3auth, Blockchain, dapps, Smart Contract, web3.js, Docker, Solidity Serenity is Looking for: Seeking a skilled Full-stack Developer to join our team in building cutting-edge blockchain solutions for secure data storage and security. As a Full-stack Developer, you wi...

Experience : 2.00 + years Salary : INR 3000000-6000000 / year (based on experience) Expected Notice Period : 30 Days Shift : (GMT+05:30) Asia/Kolkata (IST) Opportunity Type : Remote Placement Type : Full Time Permanent position(Payroll and Compliance to be managed by: Serenity) (*Note: This is a requirement for one of Uplers' client - Serenity) What do you need for this opportunity? Must have skills required: CI/CD, Nft, Rust, Web3auth, Blockchain, dapps, Smart Contract, web3.js, Docker, Solidity Serenity is Looking for: Seeking a skilled Full-stack Developer to join our team in building cutting-edge blockchain solutions for secure data storage and security. As a Full-stack Developer, you wi...