235 Solidity Jobs - Page 9

Job Summary We are seeking a skilled and innovative Blockchain Developer to join our dynamic team. The ideal candidate will have hands-on experience in developing and deploying smart contracts, a deep understanding of blockchain technologies (especially Ethereum and Hyperledger), and strong programming skills. If you're passionate about decentralized systems, cryptography, and building scalable blockchain-based applications, we'd love to hear from you. Key Responsibilities Design, develop, and deploy smart contracts using Solidity and other blockchain tools. Build and integrate REST/JSON-based APIs for blockchain applications. Work with Ethereum, Hyperledger Fabric, and other DLT platforms. Utilize scripting languages like JavaScript, Python, and Node.js for application development. Develop scalable solutions using containerization tools like Docker and Kubernetes. Apply knowledge of cryptographic techniques such as hashing, mining, and Elliptic Curve Cryptography (ECC). Collaborate within Agile teams and contribute in a DevOps-driven development environment. Analyze and architect blockchain-based solutions based on business requirements. Communicate effectively with stakeholders, management, and team members throughout the project Skills and Qualifications : Proficiency in JavaScript, Python, and Node.js. Hands-on experience with Ethereum or Hyperledger platforms. Understanding of blockchain concepts such as distributed ledgers, smart contracts, and P2P networking. Strong grasp of RESTful APIs and JSON formats. Familiarity with Solidity, Hyperledger Fabric, and blockchain development tools. Experience working in an Agile and DevOps environment. Excellent problem-solving skills and attention to detail. Strong communication and collaboration Qualifications : Experience with Docker and Kubernetes. Background in blockchain security, including cryptographic algorithms and secure coding practices. Prior involvement in end-to-end implementation of blockchain projects. (ref:hirist.tech) Show more Show less

VP - Web3 Investments & Deal Structuring About Antier Solutions: Antier Solutions is a leading blockchain consulting and investment firm that drives Web3, DeFi, and tokenization innovations. As we scale our investment strategies and fundraising initiatives, we are seeking a VP of Web3 Investments & Deal Structurin g to lead high-value fundraising deals, tokenomics design, and strategic investor negotiations. This is a high-impact leadership role, ideal for an expert in structured finance, tokenomics, and investment negotiations with deep experience in venture capital, investment banking, or token fundraising. Overview: As the VP of Web3 Investments & Deal Structuring, you will: - Structure and execute Web3 fundraising deals (equity, SAFT, token sales, hybrid models). - Design and optimize tokenomics for ICOs, IDOs, and private token rounds. - Negotiate investor allocations, pricing, vesting schedules, and exit strategies. - Lead capital-raising strategies , collaborating with VCs, DAOs, hedge funds, and institutional players. - Develop financial models to support investment decisions and risk assessments. Key Responsibilities: Investment Structuring & Deal Execution: - Lead Web3 fundraising deals , including equity, SAFT (Simple Agreement for Future Tokens), and hybrid models. - Structure token sale agreements, private placements, and strategic investments. - Develop exit strategies and investor liquidity plans for tokenized assets.- Collaborate with legal teams to ensure compliance with crypto and securities regulations. Tokenomics Design & Financial Modeling: - Develop and optimize tokenomics for ICOs, IDOs, and liquidity mining models. - Define pricing mechanisms, vesting schedules, staking rewards, and governance structures. - Assess token sustainability, market demand, and long-term value creation strategies. - Work with DeFi protocols and launchpads to execute token launches. Fundraising & Investor Relations: - Build relationships with crypto-native VCs, hedge funds, DAOs, and institutional investors. - Negotiate investment terms, allocations, and governance rights for Web3 projects.- Present pitch decks, financial projections, and business models to investors.- Track funding rounds, investor sentiment, and regulatory trends in the crypto market. Market Expansion & Competitive Positioning: - Identify new investment opportunities in DeFi, NFTs, and Web3 infrastructure. - Advise project teams on capital efficiency, fundraising timelines, and growth metrics. - Evaluate competitor token models and pricing strategies to maintain a competitive edge.- Represent Antier at Web3 investment summits, panel discussions, and industry conferences. Key Qualifications & Experience: Must-Have: - 6-10+ years in investment banking, venture capital, structured finance, or token fundraises. - Expertise in tokenomics design, SAFT agreements, and fundraising models. - Strong understanding of crypto asset valuation, token incentives, and staking mechanisms. - Proven experience negotiating multi-million dollar investments in blockchain ventures. - Familiarity with Web3 legal frameworks , including securities regulations and token compliance. - Hands-on experience with IDOs, ICOs, and DeFi liquidity strategies. Preferred: - Existing relationships with top-tier VCs, DAOs, hedge funds, and launchpads. - Experience with liquidity pools, cross-chain token bridges, and governance models. - Background in M&A, financial modeling, or fund structuring for crypto assets. - Strong connections in Ethereum, Solana, Polkadot, or Layer-2 ecosystems. Why Join Antier Solutions - Lead Web3 investment strategies and token fundraise s for high-growth blockchain projects. - Work with top-tier investors, DAOs, and hedge funds in the crypto space. - Shape tokenomics models for innovative DeFi & Web3 ecosystems. - Be part of a fast-growing blockchain consultancy driving multi-million dollar deals. ApplySaveSaveProInsights

About The Role : Business Analyst Responsibilities : - Evaluating business processes, anticipating requirements, uncovering areas for improvement, and developing and implementing solutions. - Staying up-to-date on the latest process and IT advancements to automate and modernize systems. - Conducting meetings and presentations to share ideas and findings. - Performing requirements analysis. - Documenting and communicating the results of your efforts. - Effectively communicating insights and plans to cross-functional team members and management. - Gathering critical information from meetings with various stakeholders and producing useful reports. - Working closely with clients, technicians, and managerial staff. - Providing leadership, training, coaching, and guidance to junior staff. - Ensuring solutions meet business needs and requirements. - Managing projects, developing project plans, and monitoring performance. - Updating, implementing, and maintaining procedures. - Prioritizing initiatives based on business needs and requirements. - Serving as a liaison between stakeholders and users. - Managing competing resources and priorities. - Monitoring deliverables and ensuring timely completion of projects. Business Analyst Requirements : - A bachelor's degree in business or related field or an MBA. - A minimum of 3 years of experience in business analysis or a related field. - Exceptional analytical and conceptual thinking skills. - The ability to influence stakeholders and work closely with them to determine acceptable solutions. Advanced technical skills :- Excellent documentation skills.- Fundamental analytical and conceptual thinking skills.- Experience creating detailed reports and giving presentations.- A track record of following through on commitments.- Excellent planning, organizational, and time management skills.- Experience leading and developing top-performing teams.- A history of leading and supporting successful projects.- Knowledge on various Blockchain techniques and Crypto developments like ICO/IEO/STO, Crypto Coin/wallets/Trade exchange platforms - centralized and decentralized, NFT and security mechanisms would be a major plus.- Should be an excellent team player to work with the development team on client requirementsApplyInsightsFollow-upSave this job for future referenceDid you find something suspiciousReport Here! Hide This JobClick here to hide this job for you. You can also choose to hide all the jobs from the recruiter.

Block Coders is looking for Solidity Developer to join our dynamic team and embark on a rewarding career journey A Developer is responsible for designing, developing, and maintaining software applications and systems They collaborate with a team of software developers, designers, and stakeholders to create software solutions that meet the needs of the business Key responsibilities:Design, code, test, and debug software applications and systemsCollaborate with cross-functional teams to identify and resolve software issuesWrite clean, efficient, and well-documented codeStay current with emerging technologies and industry trendsParticipate in code reviews to ensure code quality and adherence to coding standardsParticipate in the full software development life cycle, from requirement gathering to deploymentProvide technical support and troubleshooting for production issues Requirements:Strong programming skills in one or more programming languages, such as Python, Java, C++, or JavaScriptExperience with software development tools, such as version control systems (eg Git), integrated development environments (IDEs), and debugging toolsFamiliarity with software design patterns and best practicesGood communication and collaboration skills

Block Coders is looking for Blockchain Consultant to join our dynamic team and embark on a rewarding career journey Advise on blockchain implementation and architecture Analyze use cases and create decentralized solutions Ensure compliance with data and tech regulations Collaborate with tech teams for system design

Block Coders 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 CordaBuilding 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 infrastructureEnsuring the security and scalability of blockchain networks Requirements:Proficiency in blockchain programming languages such as Solidity or GoKnowledge of distributed systems, cryptography, and consensus algorithms Experience in developing smart contracts and decentralized applicationsFamiliarity with blockchain infrastructure such as nodes, miners, and walletsExperience in developing and deploying blockchain nodes and infrastructureStrong programming skills, with proficiency in languages such as JavaScript, Python, or JavaStrong problem-solving and analytical skillsExcellent written and verbal communication skills

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 & Hands-on experience in Blockchain International client project experience will be a plus Knowledge is AWS

We are looking for a skilled Blockchain Full Stack Developer with over 4+ years of hands-on experience in blockchain development and full-stack web technologies. The ideal candidate will be responsible for designing, developing, and deploying decentralized applications (dApps) and integrating them with secure, scalable back-end systems. Key Responsibilities: Design and develop smart contracts on platforms such as Ethereum, Polygon, or Binance Smart Chain. Develop and maintain decentralized applications (dApps) with front-end and back-end components. Integrate blockchain functionality with traditional back-end systems and RESTful/Web3 APIs. Write secure, efficient, and well-documented code. Participate in code reviews, testing, and deployment processes. Collaborate with UI/UX designers, product managers, and other developers to deliver high-quality software. Keep up to date with the latest trends and advancements in blockchain technology. Requirements 4+ years of experience in full-stack development. Strong proficiency in Solidity and development frameworks like Hardhat or Truffle . Experience with blockchain networks like Ethereum , Polygon , BSC , etc. Proficiency in JavaScript/TypeScript , React.js or Next.js , and Node.js . Experience with Web3.js or Ethers.js for blockchain interaction. Familiarity with relational and non-relational databases (e.g., MongoDB, PostgreSQL). Understanding of smart contract security best practices. Experience with Git and version control workflows. Familiarity with Agile/Scrum methodologies. Benefits 5 Day working On time salary inter- tech work Skill upgradation trainings Soft skills trainingsRewards and recognitions Job Types: Full-time, Permanent Pay: ₹600,000.00 - ₹1,200,000.00 per year Benefits: Flexible schedule Provident Fund Location Type: In-person Schedule: Day shift Monday to Friday Experience: blockchain development: 3 years (Required) Node.js: 3 years (Required) Location: Mohali, Punjab (Required) Work Location: In person

At MetaBlock Technologies, we don’t just build websites or code smart contracts — we engineer digital ecosystems that convert. Based in Jaipur, we’re a bold, fast-scaling Web and Blockchain development company helping businesses across industries go digital with confidence. Our stack includes everything from WordPress to Solidity — and now, we’re looking to amplify our reach with powerful, high-ROI advertising. Responsibilities: * Identify and approach potential clients for business opportunities. * Develop and maintain strong relationships with new and existing customers. * Understand client needs and pitch suitable marketing and technology solutions. * Achieve sales targets and contribute to company revenue growth. * Handle negotiations, proposals, and deal closures. * Work closely with the marketing and CRM teams to optimize the sales process. * Track sales performance, generate reports, and suggest improvements. Requirements: * Bachelor’s degree in Business, Marketing, or a related field. * 1-2 years of experience in sales, business development, or a related role.(Fresher can also apply). * Strong communication, negotiation, and interpersonal skills. * Proven ability to meet and exceed sales targets. * Experience in media, marketing, or technology sales is a plus. * Must have their personal Laptop. Job Types: Full-time, Permanent Pay: ₹15,000.00 - ₹30,000.00 per month Schedule: Day shift Fixed shift Morning shift Application Question(s): Do you have a laptop? Work Location: In person

Job Description: We are looking for a talented and experienced Blockchain Developer with a strong background in Node.js, Rust, EVM and Solana Blockchain, as well as experience in building or forking blockchain, working with NFT marketplaces, metaverse projects, and bridging solutions. As a Blockchain Developer at Coincred, you will play a crucial role in designing, developing, and optimizing blockchain-based applications, ensuring scalability, security, and performance. Key Responsibilities: 1. Blockchain Development: ○ Design, develop, and maintain decentralized applications (dApps) on blockchain platforms such as Solana, Ethereum, and other blockchain protocols. ○ Work on forking or developing blockchain solutions tailored to project needs. ○ Design and implement blockchain infrastructure, including smart contracts, APIs, and core blockchain components. 2. NFT Marketplace Development: ○ Develop and integrate features for an NFT marketplace, including minting, trading, and auctioning NFTs. ○ Work with smart contracts on Ethereum, Solana, and other platforms to enable secure NFT transactions. 3. Metaverse Projects: ○ Work on the development of virtual worlds and metaverse applications. ○ Implement in-game economies, asset ownership, and tokenization through blockchain technologies. 4. Bridging Solutions: ○ Design and implement cross-chain bridges to enable the transfer of assets between different blockchain platforms (e.g., Ethereum, Solana, Polygon , BSC). ○ Ensure that the bridging system is secure, fast, and scalable. 5. Smart Contract Development: ○ Develop, test, and deploy smart contracts using languages such as Solidity, Rust ○ Focus on ensuring smart contract security by following best practices and conducting rigorous testing. 6. Node.js and Backend Development: ○ Build scalable and efficient backend systems using Node.js to support blockchain applications. ○ Integrate blockchain nodes with backend systems to facilitate transactions, queries, and data management. 7. Research and Innovation: ○ Stay updated on the latest blockchain trends, tools, and technologies. ○ Implement innovative blockchain solutions to improve performance and user experience. 8. Collaboration: ○ Work closely with front-end developers, designers, and other team members to ensure smooth integration of blockchain functionalities. ○ Participate in code reviews, team meetings, and collaborative development processes. Skills and Qualifications: ● Technical Expertise: ○ Proven experience in blockchain development, specifically with EVM and Solana blockchain ○ Strong experience in Node.js for backend development. ○ Proficiency in developing and deploying smart contracts using Solidity, Rust, and other relevant languages. ○ Hands-on experience in developing or working with NFT marketplaces and understanding of various NFT standards (ERC-721, ERC-1155). ○ Experience with Metaverse projects, particularly those utilizing blockchain for asset ownership and in-game economies. ○ Experience with cross-chain bridging solutions. ○ Understanding of decentralized finance (DeFi) protocols and the broader blockchain ecosystem. ● Development Tools & Frameworks: ○ Experience with IPFS, Chainlink, Web3.js, Solana Web3.js, Truffle, Hardhat, or similar blockchain development tools. ○ Understanding of decentralized storage and off-chain solutions. ● Soft Skills: ○ Strong problem-solving skills with an analytical approach to tasks. ○ Good communication skills and ability to work in a team environment. ○ Ability to manage and prioritize tasks effectively. Preferred Experience: ● Hands-on experience with the EVM and Solana blockchain, including developing decentralized applications (dApps) and interacting with Solana's blockchain ecosystem. ● Proven track record of developing and launching NFT marketplaces. ● Experience in creating and managing assets in Metaverse projects. ● Previous involvement in forking a blockchain or building a new blockchain network from scratch. Why Work With Us: ● Competitive salary and performance-based incentives. ● Opportunity to work on innovative projects in the blockchain and decentralized space. ● Collaborative work environment with a focus on continuous learning and growth. ● Work with cutting-edge blockchain technologies and have a direct impact on the development of our products. Show more Show less

Job Description 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 MongoDB Database structure Git Management System RoadMap ERC-20 smart contract for LMNG token Staking (Reward spinner) smart contract Farming smart contract Voting/multisig smart contract Lottery smart contract (using chainlink VRF) NFT collection (ERC-721 or ERC-1155) NFT marketplace (centralized, based on EIP-712 signatures) Requirements GOOD TO HAVE Casino game experience including spinner, coinflip, lottery, splash, etc. Experience with coding competitions, e.g. ACM ICPC or Topcoder Experience with remote work at startups Bachelors or advanced degree in Computer Science or related subject Benefits 5 Days working Flexible Timing 12 Paid Leaves 11 Official Holidays Festival Celebrations Birthday Celebrations Friendly work Culture (ref:hirist.tech) Show more Show less

Experience : 3+ Years Preferred Local candidates from Ahmedabad, Gujarat Preferred Immediate Joiner You will develop the core smart contracts on multiple chains, write and deploy LMNG token contracts. 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 MongoDB Database structure Git Management System - RoadMap 1.ERC-20 smart contract for LMNG token 2.Staking (Reward spinner) smart contract 3.Farming smart contract 4.Voting/multisig smart contract 5.Lottery smart contract (using chainlink VRF) 6.NFT collection (ERC-721 or ERC-1155) 7.NFT marketplace (centralized, based on EIP-712 signatures) - GOOD TO HAVE Casino game experience including spinner, coinflip, lottery, splash, etc. Experience with coding competitions, e.g. ACM ICPC or Topcoder Experience with remote work at startups Bachelors or advanced degree in Computer Science or related subject Benefits 5 Days working Flexible Timing 12 Paid Leaves 11 Official Holidays Festival Celebrations Birthday Celebrations Friendly work Culture Job Types: Full-time, Permanent Pay: Up to ₹60,000.00 per month Location Type: In-person Schedule: Day shift Monday to Friday Work Location: In person Speak with the employer +91 9023728517

WHY WADZCHAIN: 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: We are looking for an experienced senior blockchain Architect who will be responsible for the Architecting, designing and developing of the blockchain components of the system and integration with blockchain networks. This position is a core position for the company and the team will create the IP of Wadzchain. Key responsibilities The role will provide research and insights of the blockchain developments in the market and be a mentor to the team on blockchain projects and technologies to create a world-class finance system that support WADZCHAINs global footprint. The incumbent must be willing to insist on the highest standards for quality, maintainability, and performance. The role will be responsible for ensuring that the engineering best practices are followed, and that software is designed to be dynamically scalable, and resilient to threats. The role will drive software development using the best breed languages, agile processes / methods and best of breed tools. Collaborate with the architecture and engineering teams and contribute to and follow our design choices and invent new features. We have a team culture that encourages innovation, and we expect developers and management alike to take a high level of ownership for the product vision, technical architecture, and project delivery. Successful candidates will be high-bandwidth leaders who can cut through the noise, simplify relentlessly, deliver results, and build great teams around themselves. The role will be accountable for driving the entire product life cycle, from platform product definition through specification, coding, quality assurance and launch to the world. Key Technical Skills: Total 15+ years of experience, in which 5 years should be in blockchain technologies Knowledge of cryptography and blockchain protocols. Should have understanding of Crypto Mining and PoW and PoS. In-depth knowledge of the best practices in blockchain management and data protection. Should be able to create blockchain networks and implement the block chain Datacenter Well understanding of the Blockchain technologies, especially Ethereum, TRON, Hyperledger, Corda Solid understanding of cloud-native architectures / technologies and emerging technologies, security measures to protect against cyber-attacks DevOps experience – Core understanding of and experience with continuous integration and continuous delivery (CI/CD), including exposure to world class system and application monitoring Solid understanding of design and development methods and processes Should be able to create nodes and Node security algorithms like cryptography Should be able to write and build blockchain security algorithms like SHA-256 Blockchain Technologies: Ethereum ERC-20 and ERC-751 & Hyperledger-Fabric, TRON, Basic Network Configurations and NFT Marketplace, Multichain, BigchainDb Blockchain Tools: Blockchain Tools: Remix IDE, Ganache Other Technologies: Cloud based stack and multiple products within it including serverless features Jenkins/Hashicorp Terraform / Ansible / Docker, Grable, Github, Jira Linux, Kotlin, Cloud SQL, Swagger, Redis, Circle CI, Angular, React Twilio, SEON, Firebase MUST HAVE SKILLS: 5 years of relevant software engineering experience – blockchain 5 years of relevant industry experience in payments, financial markets. Passionate about the DeFi / NFT space Experience with architecture, best practices, object-oriented design and languages Experience engineering systems on hyperscale cloud platforms a strong plus Experience in payments and Financial Systems A strong desire to work in a fast-paced dynamic environment. Experience prioritizing demands, scoping large efforts and negotiating timelines are necessary skills. Excellent written and verbal communication skills with the ability to present complex technical information in a clear and concise manner to a variety of audiences Behavioral & Soft Skills: Strong communication and writing skills with the ability to explain technical concepts in an engaging and accessible way. Knowledge of community management on Web3 platforms and social channels. Analytical mindset with experience in data-driven decision-making. High level of organization and attention to detail Ability to multitask and prioritize multiple projects Excellent time management skills and ability to meet tight deadlines Ability to problem solve effectively EDUCATION QUALIFICATIONS: MS in Computer Science or a relevant technical discipline (or equivalent experience) A real plus is understanding of security and networking for cloud

Dear Candidate, We are seeking a skilled Blockchain Developer to join our innovative team. The ideal candidate will be responsible for designing, developing, and deploying blockchain-based solutions and applications. You will collaborate with cross-functional teams to build decentralized applications (dApps), smart contracts, and other blockchain infrastructure to meet business needs. Role & Responsibilities: Blockchain Development : Design, develop, and maintain blockchain-based applications, including decentralized applications (dApps) and smart contracts. Smart Contract Development : Write and deploy smart contracts using blockchain platforms like Ethereum , Solidity , or Hyperledger . Blockchain Integration : Integrate blockchain technologies with existing systems and platforms, ensuring seamless and secure data transactions. Decentralized Applications (dApps) : Build and deploy decentralized applications (dApps) on platforms such as Ethereum , Binance Smart Chain , or Polkadot . Consensus Algorithms : Develop and optimize consensus algorithms to ensure high security and fault tolerance of the blockchain network. Security : Ensure the security of blockchain applications by implementing best practices and conducting audits of smart contracts and decentralized systems. Testing & Debugging : Test, debug, and optimize blockchain applications to ensure their reliability, performance, and security. Required Skills & Qualifications: Blockchain Platforms : Strong experience with blockchain platforms such as Ethereum , Binance Smart Chain , Hyperledger , Polkadot , or Solana . Smart Contracts : Expertise in writing and deploying smart contracts using Solidity , Vyper , or similar languages. Decentralized Applications (dApps) : Experience in developing decentralized applications using web technologies and blockchain. Cryptography : In-depth understanding of cryptographic principles used in blockchain, including hashing, digital signatures, and public/private key cryptography. Blockchain Consensus Mechanisms : Familiarity with consensus algorithms like Proof of Work (PoW) , Proof of Stake (PoS) , Delegated Proof of Stake (DPoS) , and other consensus models. Blockchain APIs : Experience with APIs to interact with blockchain networks and manage transactions. Web3 Technologies : Proficiency in Web3.js , Ethers.js , and other blockchain-related libraries for connecting front-end interfaces with blockchain networks. Version Control : Proficiency in using version control systems like Git for managing codebases and collaborating with team members. Database Knowledge : Experience with databases, both relational (e.g., MySQL , PostgreSQL ) and NoSQL (e.g., MongoDB ), to support decentralized applications. Soft Skills: Strong problem-solving and analytical skills. Excellent communication skills to work with cross-functional teams. Ability to work independently and as part of a team. Detail-oriented with a focus on delivering high-quality solutions Note: If you are interested, please share your updated resume and suggest the best number & time to connect with you. If your resume is shortlisted, one of the HR from my team will contact you as soon as possible. Kandi Srinivasa Reddy Delivery Manager Integra Technologies

About Waib3:We are adventurous, creative, open-minded, and passionate about technology. We create, live, and code on the cloud. We are looking for enthusiastic Developers who are open to learning, coding, and adapting to various technology projects.Ready to build and scale next-gen applications with us? Apply here :https://lnkd.in/gRxigkHD Applications Open Till :19/05/2025, Can Apply via Indeed or send CV to careers@waib3tech.com * -Mandatory , + - Good To Have - Strong proficiency in developing and maintaining web applications using PHP and Python.*- Proven experience as a Full Stack Developer or similar role.-Keen interest in coding new languages .(.NET,Go, CF ,Solidity etc)- Solid front-end development skills: HTML, CSS, JavaScript .*- Knowledge of front-end frameworks like React, Angular, or Vue.js(preferred)+- Experience with database systems such as MySQL and MongoDB*- Proficiency in version control systems, especially Git*- Strong understanding of RESTful APIs and web services.- Experience with Docker and containerized deployments.- Experience working with cloud platforms such as AWS (preferred), GCP , or Azure . is a +- Familiarity with CI/CD pipelines and automated testing is a +- Experience working in Agile/Scrum environments+- Strong problem-solving abilities and ability to work independently and collaboratively.- Excellent written and verbal communication & presentation skills.* - Design and implement scalable, robust back-end systems and APIs.- Collaborate with front-end developers to integrate user-facing elements with server-side logic.- Write clean, maintainable, and efficient code across the full application stack.- Ensure performance, quality, and responsiveness of applications.- Identify and resolve bottlenecks, fix bugs, and maintain high system reliability.- Participate actively in code reviews and Agile/Scrum activities.- Define, create, and maintain parts of the database system.- Model complex business processes into software components.- Develop cross-browser compatible, responsive web interfaces.- Work closely with UI/UX designers, developers, and testers to ensure high-quality, timely deliveries.- Stay updated with emerging technologies and continuously enhance your skill set. - Bachelor’s or Master’s degree in Engineering/MCA , or Masters a related field (or equivalent work experience).Notice period -15 to 30 days preferred For Detailed Job Description Click Here :https://lnkd.in/g7y8xsBK Growth Opportunities:Fast-track your career with hands-on experience in a cutting-edge IT environment.Dynamic Work Culture:Join a vibrant, collaborative team that values creativity and innovation.Learning & Development:Continuous training and mentoring to help you grow professionally and personally.Competitive Compensation:Pay on merit with performance-based incentives.Wellness : Allowances to cover your health and mental well being. Team Insurance policy coverage.Paid sick time Note: Shortlisted candidates shall be contacted via email and screened through Machine task , communication /Aptitude tasks. ATB!

We are hiring freshers only having a good knowledge in blockchain. Job Overview: As a Blockchain Developer, you will be responsible for designing, implementing, and maintaining blockchain solutions. You will work with cross-functional teams to understand business requirements and leverage your expertise in blockchain technology to develop innovative and secure solutions. Key Responsibilities: Blockchain Development: Design, develop, and implement blockchain solutions. Create smart contracts and decentralized applications (DApps). Collaborate with other developers to integrate blockchain technology with existing systems. Prototyping and Testing: Build prototypes and conduct testing to validate the functionality and security of blockchain applications. Identify and resolve performance issues and bugs. Security: Implement and maintain security measures to protect blockchain systems from vulnerabilities and attacks. Stay informed about the latest security trends and implement best practices. Collaboration: Work closely with cross-functional teams, including product managers, UX/UI designers, and other developers, to understand business requirements and integrate blockchain solutions. Documentation: Create technical documentation, including design specifications, test plans, and user manuals. Ensure that code is well-documented and maintainable. Research and Innovation: Stay up-to-date with the latest developments in blockchain technology. Evaluate and recommend new tools, technologies, and frameworks to enhance development processes. Skills and Qualifications: Educational Background: Bachelor's or Master's degree in Computer Science, Information Technology, or a related field. Technical Skills: Proficiency in blockchain platforms such as Ethereum, Hyperledger, or others. Solid understanding of smart contract development. Experience with programming languages like Solidity, C++, Java, or Python. Familiarity with cryptography and security principles. Development Tools: Experience with blockchain development tools and frameworks. Proficient in using version control systems (e.g., Git). Problem-solving Skills: Strong analytical and problem-solving skills. Ability to troubleshoot and debug complex issues. Communication Skills: Excellent communication skills, both verbal and written. Ability to collaborate with cross-functional teams and convey technical concepts to non-technical stakeholders. Freshers Job Type: Full-time Pay: ₹5,000.00 per month Ability to commute/relocate: Lucknow, Uttar Pradesh: Reliably commute or planning to relocate before starting work (Preferred) Education: Bachelor's (Preferred) Language: English (Required) Work Location: In person Expected Start Date: 13/05/2025

About KeyValueKeyValue is a trusted product engineering partner for Start Ups & Scale Ups - unlocking their passion, developing ideas, and creating abundant value to all stakeholders in the ecosystem. We have ideated, conceived, strategized and built some of the globe’s most innovative Fintech, Payments, Financial Services, Digital Commerce, Madtech, Edtech, Socialtech, Logistics, High Technology, Blockchain, Crypto, NFT and Healthcare companies, helping them conceive, scale, pivot, and enhance their businesses. KeyValue’s mission is to be the world’s most trusted product development hub – delivering high-value outcomes for start-ups & scale-ups – with a talented skilled team – in a thriving and inclusive culture. Our inclusive culture is engaging & experiential, creating an environment to learn & collaborate with freedom to think, create, explore, grow and thrive. An ownership mindset with growth orientation forms the bedrock of exceptional client success! We are looking for an experienced and passionate Blockchain Engineer with 3+ years of experience to join our team. The ideal candidate is highly proactive, a problem-solver, and has a strong interest in learning and implementing AI and ML alongside blockchain technologies. What you will do:Design, develop, and maintain blockchain-based applications and smart contracts.Implement security protocols, cryptography, and consensus algorithms.Collaborate with cross-functional teams to integrate blockchain solutions into existing systems.Optimise blockchain-based systems for performance, scalability, and reliability.Conduct research to explore and propose improvements to existing blockchain frameworks.Stay updated on the latest blockchain trends and technologies. What makes you a great fit: Bachelor’s degree in Computer Science, Information Technology, or a related field.3+ years of experience in blockchain development, including hands-on experience with frameworks like Ethereum, Hyperledger, or Solana.Proficiency in programming languages such as Solidity, Rust, JavaScript, or Python.Experience with Web3.js, Express.js, Truffle, or other blockchain development tools.Strong understanding of smart contracts, consensus algorithms, and decentralised applications (dApps).Knowledge of cryptography, security protocols, and data structures.Excellent problem-solving skills and a proactive approach to challenges.Strong written and verbal communication skills for team collaboration and technical documentation.Familiarity with machine learning and AI concepts, and a willingness to integrate these technologies with blockchain solutions.Knowledge of cloud platforms like AWS, Azure, or GCP for deploying blockchain solutions.Experience in developing or integrating NFTs, DeFi, or other blockchain-based use cases. At KeyValue, you’ll be part of a dynamic team working on innovative projects that leverage cutting-edge blockchain technology. We provide an environment that encourages creativity, growth, and collaboration, helping you stay at the forefront of tech advancements.

Dear Candidate, We are hiring a Smart Contract Developer to create secure and efficient contracts for blockchain platforms. Perfect for developers who enjoy writing Solidity code and working in decentralized environments. Key Responsibilities: Design and develop smart contracts on Ethereum and EVM-compatible chains Test and audit contracts for security vulnerabilities Integrate smart contracts with decentralized apps (dApps) Stay updated with blockchain security best practices Required Skills & Qualifications: Expertise in Solidity, Remix, Hardhat, Truffle Understanding of gas optimization and smart contract patterns Familiarity with security tools (MythX, Slither) Bonus: Experience with cross-chain or DeFi protocols Soft Skills: Strong troubleshooting and problem-solving skills. Ability to work independently and in a team. Excellent communication and documentation skills. Note: If interested, please share your updated resume and preferred time for a discussion. If shortlisted, our HR team will contact you. Kandi Srinivasa Reddy Delivery Manager Integra Technologies

About Quranium In a world where rapid innovation demands uncompromising security, Quranium stands as the uncrackable foundation of the digital future. With its quantum-proof hybrid DLT infrastructure, Quranium is redefining what's possible, ensuring data safety and resilience against current and future threats, today. No other blockchain can promise this level of protection and continuous evolution. Quranium is more than a technologyit's a movement. Empowering developers and enterprises to build with confidence, it bridges the gaps between Web2 and Web3, making digital adoption seamless, accessible, and secure for all. As the digital superhighway for a better future, Quranium is setting the standard for progress in an ever-evolving landscape. Role Overview As our AI LLM Specialist, youll be the bridge between cutting-edge AI and blockchain technology. Youll be responsible for integrating, fine-tuning, and deploying language models that enhance the experience of developers, users, and contributors across the Quranium ecosystem. Core Responsibilities Build and integrate LLM-powered tools to support:Developer onboarding and support (e.g., natural language-to-smart contract interfaces)Automated technical documentation and in-protocol searchSmart contract explanation, simulation, and summarization Fine-tune or prompt-engineer proprietary and open-source LLMs for Quranium-specific tasksExplore LLM-powered experiences for governance, staking, and ecosystem educationDesign secure and efficient LLM pipelines that respect on-chain/off-chain boundariesCollaborate with cryptographers to align LLM outputs with post-quantum security requirementsResearch and experiment with verifiable AI, zkML, or AI-driven formal verificationContribute to a best-in-class developer and user experience with intelligent AI assistance Requirements 3+ years working with LLMs (e.g., GPT, Claude, LLaMA, Mistral, etc.)Strong proficiency in Python and AI frameworks (e.g., LangChain, Hugging Face, OpenAI API)Experience with model fine-tuning, evaluation, and prompt engineeringFamiliarity with blockchain concepts and smart contract development (Solidity, Rust, etc.)Deep curiosity and willingness to explore the intersection of AI, cryptography, and decentralized systems Knowledge of Blockchain is a plusBonus: Experience with post-quantum cryptography, zkML, or formal verification tools How We Work At Quranium We are not your average team, and we are not looking for average mindsets. To thrive here, you should be someone who: Builds with security at the core. Its not an afterthought, its your starting point.Moves fast and owns outcomes. You take initiative, flag blockers early, and fix whats broken without waiting.Works like a founder. No hand-holding. Just deep ownership, resourcefulness, and a strong bias toward action.Loves to learn and share. Youre always upskilling and turning what you learn into something others can use.Thinks big. Then bigger. Bold ideas dont intimidate you. They energize you.Collaborates with intent. Clear communication, shared wins, and solving tough problems together come naturally.Thrives in a flexible, high-velocity environment. We work smart, move fast, and go long when the mission calls. If you value autonomy and momentum, youll fit right in. Location: Remote Team: Tech & Product Type: Full-time

Roles & Responsibilities: Participate in design, development and implementation of blockchain solutions, specializing in Ethereum, Aptos, SolanaPresenting solutions, POCs, and options to clients in a team setting for each project in a consultative environment, ensuring a seamless and secure user experience.Architect scalable and secure blockchain solution.Evaluate and select appropriate blockchain platforms and technologies.Work in internal and external development teams reporting up to a Project Lead when on assignmentCoach and mentor other members of the development team, growing the collective knowledge and expertise of the groupCreate and maintain comprehensive technical documentation.Conduct knowledge-sharing sessions to enhance the team’s expertise in blockchain development. Must Have: 5+ years of software engineering experience (backend and/or fullstack) developing highly reliable, scalable products and servicesStrong experience with at least one modern coding languages such as TypeScript, Python, Java, C++4+ year of core blockchain developing experience using Ethereum (solidity) and/or Aptos (Rust/Move)Experience with SQL and/or NoSQLExperience with golang, chain code, web3.js, Geth, Corda, AWSIn-depth knowledge of secure key management.In-depth knowledge of different cryptography methods and standards used in blockchainsConsulting experienceGithub with recent blockchain coding sample to view

About the job: Key responsibilities: 1. Design and develop secure and scalable blockchain solutions using Rust programming language 2. Implement and maintain smart contracts on various blockchain platforms 3. Collaborate with cross-functional teams to integrate blockchain technology into existing systems 4. Conduct code reviews and provide technical guidance to junior developers 5. Research and stay up-to-date on the latest trends and developments in blockchain technology 6. Troubleshoot and resolve issues related to blockchain implementations 7. Contribute to the overall growth and success of the company through innovative solutions and continuous improvement Who can apply: Only those candidates can apply who: have minimum 1 years of experience are Computer Science Engineering students Salary: ₹ 5,00,000 - 8,00,000 /year Experience: 1 year(s) Deadline: 2025-06-07 23:59:59 Other perks: Informal dress code, 5 days a week Skills required: Blockchain, Solidity and Rust About Company: QuadB Technologies, India's leading technology and marketing service provider, specializes in blockchain development, app development, financial investment, social media engagement, brand building, and film production. We empower clients to become market leaders through our innovative and diverse solutions. Our unique problem-solving approach, driven by a talented and collaborative team, inspires creativity and growth for everyone connected to us. We're dedicated to pushing boundaries and fostering a culture of continuous learning. Join QuadB Technologies on this exciting journey as we unlock new horizons, challenge the status quo, and shape a brighter future together.

Job Title: Blockchain Developer [Work From Office] Location : Gwalior Job Type: Full-time Permanent Experience Required : 2+ years Salary: ₹2 LPA - ₹4 LPA Company Overview: SynRam Software Services Pvt Ltd specializes in creating ERP systems, E-commerce websites, Mobile applications, and Digital Marketing solutions tailored to meet the specific demands and goals of businesses across various industries. Job Overview: We are seeking a skilled and passionate Blockchain Developer to join our dynamic team. As a Blockchain Developer, you will be responsible for designing, implementing, and supporting blockchain-based solutions, as well as ensuring the security and scalability of our blockchain infrastructure. You will work closely with other developers, product managers, and stakeholders to deliver high-quality solutions in a rapidly evolving space. Key Responsibilities: Design, develop, and deploy blockchain-based applications and smart contracts. Develop and maintain blockchain platforms, ensuring the integrity and security of all transactions. Collaborate with cross-functional teams to define and implement new features. Write and test code for blockchain applications using tools like Solidity, Rust, Go, or similar. Integrate blockchain technology into existing applications or build new applications using blockchain platforms such as Ethereum, Hyperledger, or others. Troubleshoot, debug, and optimize performance and security issues. Research and stay up-to-date on blockchain trends, tools, and best practices. Work on integrating APIs and decentralized applications (dApps). Ensure blockchain systems are scalable, robust, and reliable. Conduct code reviews and ensure best practices are followed for blockchain development. Skills and Qualifications: Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent experience). Proven experience as a Blockchain Developer or similar role. Strong proficiency in blockchain platforms and smart contract development. Proficiency in programming languages such as Solidity, JavaScript, Rust, Go, or Python, Ether.js Experience with Ethereum, Bitcoin, Hyperledger, or other blockchain platforms. Familiarity with cryptography and consensus algorithms. Knowledge of decentralized applications (dApps) and web3 technology. Experience with blockchain-related libraries and tools (e.g., Truffle, Hardhat, Web3.js). Understanding of cloud infrastructure and services, such as AWS or Azure, is a plus. Ability to work in a fast-paced and collaborative environment. Strong analytical, problem-solving, and troubleshooting skills. Excellent communication skills and the ability to work with non-technical stakeholders. Preferred Qualifications: Experience with tokenomics and ICO/IDO project development. Understanding of the latest blockchain trends, such as Layer-2 solutions and NFT protocols. Experience with security best practices for blockchain development. Knowledge of database management and integration with blockchain technology. Familiarity with Agile or Scrum methodologies. Why Join Us? Competitive salary and benefits package. Opportunity to work on innovative and cutting-edge technology. Collaborative and inclusive team culture. Opportunities for growth and career development. Work on impactful projects that shape the future of decentralized technology. How to Apply: Interested candidates should share their resume at career@synram.co. or call us on +91-9111381555 Job Types: Full-time, Permanent Pay: ₹10,000.00 - ₹23,000.00 per month Benefits: Flexible schedule Health insurance Paid time off Location Type: In-person Schedule: Day shift Fixed shift Morning shift Weekend availability Ability to commute/relocate: Gwalior, Madhya Pradesh: Reliably commute or planning to relocate before starting work (Preferred) Experience: Blockchain Developer: 2 years (Preferred) Language: English (Preferred) Work Location: In person Speak with the employer +91 9111381555

As a Senior Blockchain Developer, you will be responsible for Lead blockchain projects (Ethereum, Hyperledger, BSC). Proficient in Solidity/Rust, APIs, & dev tools. Proven experience (2.5+ years) with Client Communication & Team handling.

Blockchain development. Blockchain and Blockchain Networks: Hyperledger .Fabric, Stellar, Solana Golang NoSQL databases CI/CD tools and processes Project Knowledge : Crypto Exchange platforms, Smart Contract Development.

Integration Specialist Skilled Blockchain Integration Specialist to design, implement, and support distributed blockchain-based networks. Primary responsibilities will include analyzing requirements, designing blockchain solutions aligned with specific business models, and launching blockchain networks Maintain and extend client- and server-side applications responsible for integration and business logic. Proficiency in blockchain development languages (e.g., Solidity, Go, Rust). Experience with Ethereum, Hyperledger Fabric, or other blockchain platforms Understanding of decentralized finance (DeFi) concepts. Implement robust security measures to protect sensitive CCUS data stored on the blockchain