147 Ethereum Jobs

You are a highly experienced FinTech Academic Expert, sought to join our team full-time. As a domain expert with profound knowledge in fintech, excellent communication skills, and a dedication to training, content development, and thought leadership, you will play a crucial role in connecting fintech product expertise with educational innovation. Your responsibilities include designing and producing top-notch educational materials, case studies, and technical guides within the fintech domain. Your role will also involve staying updated on global fintech trends and incorporating these insights into learning content and internal training sessions. You will conduct sessions for employees, partners, or students to enhance their comprehension of fintech tools and technologies. Additionally, you will provide domain-specific knowledge to support fintech product design, testing, and rollout with a focus on user understanding. In terms of skills and tools, you must be proficient in Advanced Excel, Prompt Engineering, Agentic AI frameworks, MCP (Model Context Protocol), and have coding experience in Java, Python, or R. It would be advantageous to have experience with tools such as Bloomberg Terminal for Financial Markets, Ethereum/Blockchain development, TensorFlow, or other AI/ML toolkits, as well as familiarity with Agile and Kanban methodologies. Your other skills should include strong verbal and written communication, the ability to simplify complex concepts into easily understandable learning modules, a passion for education, innovation, and industry transformation. To be considered for this role, you should have a minimum of 5+ years of industry experience in fintech, financial services, or banking. Prior experience in teaching, mentoring, or training is highly desirable, and product development or product management experience in a fintech environment is a significant advantage.,

Job Title: Fintech Academic Expert Location: Ahmedabad, Indore, Chandigarh, Gurgaon (with travel as needed) Experience: 5+ years in fintech, finance, or related industry Type: Full-time Do you live and breathe fintech We are seeking a Fintech Academic Expert who possesses a unique blend of industry experience and academic rigor. The ideal candidate will have the ability to teach, mentor, conduct research, and contribute to shaping the next generation of fintech leaders. As a Fintech Academic Expert, you will be responsible for reviewing and enhancing fintech education content, researching trends, creating case studies, delivering lectures, and mentoring students. This role offers a distinctive opportunity to bridge the gap between academia and innovation in the fintech industry. Key Responsibilities: - Review and enhance fintech education content - Research trends and create case studies - Deliver lectures and mentor students - Collaborate on curriculum and innovation in fintech education Technical Skills (preferred): - Proficiency in Python, Java, and Advanced Excel - Understanding of cloud computing, data analytics, AI/ML, blockchain, and open banking - Hands-on experience with tools such as Bloomberg Terminal, Ethereum, or TensorFlow Qualifications: - Degree in Finance, Economics, Computer Science, or related field - Prior experience in academia or training preferred - Strong communication and presentation skills - Passion for fintech education and innovation If you are passionate about teaching, have a love for fintech, and enjoy shaping minds, we encourage you to apply by sending your resume with the subject "Fintech Academic Expert Application" via DM or email. #FintechJobs #PythonJobs #AIinFinance #TechEducation #EdTechCareers #TensorFlow #BlockchainJobs #DigitalBanking #OpenBanking #MachineLearningJobs #FintechExpert #TeachingJobs #DeveloperJobs #DataScienceCareers #RegTech #InsurTech #FinanceTech #AcademicJobs #NowHiring #TechCareers #PythonDeveloper #FintechDeveloper #CleanCode #CybersecurityJobs #HiringTechTalent,

You should possess strong skills and qualifications in C/C, Ethereum, Kotlin, Haskell, Golang, and DAML. Effective communication and customer interaction abilities are essential for this role. Fluency in C/C is required, along with experience in utilizing Bolos SDK and APDU commands. Previous experience in embedded firmware, particularly in SIM card development or secure element development, is preferred. You should have experience in writing smart contracts for platforms like Hyperledger Fabric, Corda, or Ethereum, as well as using SDKs for creating RESTful services to communicate with blockchain networks. Proficiency in developing backend systems using type-safe languages such as Kotlin, Haskell, Golang, and DAML is expected. Experience with multi-threaded code, concurrent systems, APIs, Micro-Services, DDD development methodology, Docker, and Kubernetes is highly beneficial. Ability to discuss applications deployed in production and articulate the deployment strategy is required. The ideal candidate will be collaborative, possess a comprehensive understanding of software development, excel as a coach, and be capable of discerning the practical applications of blockchain technology from the industry hype. In this role, you will collaborate with management to finalize blockchain-based project requirements, develop app interfaces using various programming languages, write complex codes to support the network, and introduce cutting-edge blockchain technologies to the company. Your responsibilities will also include ensuring the security of virtual transaction data, monitoring server and client-side applications, and optimizing blockchain functionalities for safe virtual transactions. This position falls under the Information Technology & Services job category and is a full-time remote opportunity located anywhere in Gurgaon.,

The Crypto Information Security Specialist is responsible for securing blockchain-based systems, digital assets, and cryptographic infrastructure This role focuses on risk management, security architecture, compliance, and incident response within cryptocurrency, DeFi, and blockchain environments, The ideal candidate will have expertise in cryptographic protocols, smart contract security, key management, and blockchain threat intelligence while ensuring alignment with regulatory frameworks ( e-g , GDPR, SOC 2, ISO 27001, FATF, MiCA, SEC regulations), Primary responsibilities (not limited to) Design and implement security controls for blockchain networks, smart contracts, and crypto wallets, Conduct threat modeling and risk assessments for blockchain infrastructure and digital asset transactions, Develop and enforce cryptographic key management policies ( e-g , HSMs, MPC, cold/hot wallets), Monitor and analyze emerging blockchain threats, including 51% attacks, front-running, MEV exploits, and private key compromise, Secure API integrations, cross-chain bridges, and DeFi protocols, Implement anti-money laundering (AML) and transaction monitoring controls for crypto payments, Detect, investigate, and respond to blockchain-related security incidents ( e-g , wallet breaches, smart contract exploits, rug pulls), Develop playbooks for crypto forensics and fraud investigations, Collaborate with SOC teams to monitor blockchain-based threats in SIEM/SOAR platforms, Conduct vendor risk assessments for custodial and non-custodial crypto services, Requirements: Blockchain Security: Experience securing Ethereum, Bitcoin, Solana, or Layer 2 solutions, Smart Contracts: Proficiency in Solidity, Rust, Vyper, or Move, with experience in security audits and fuzz testing, Cryptography: Strong knowledge of asymmetric encryption, zero-knowledge proofs, digital signatures, and multi-party computation (MPC), Key Management: Experience with HSMs, MPC wallets, cold/hot storage solutions, Security Tools & Technologies: Familiarity with Fireblocks, SIEM, XDR, and blockchain analytics tools ( e-g , Chainalysis, TRM Labs), Preferred Certifications: Certified Blockchain Security Professional (CBSP) GIAC Blockchain and Smart Contract Security (GSCBP) CISSP, CISM, or OSCP (with blockchain focus) Working days/hours: Monday to Friday, Fully from the office Location: Chennai & Hyderabad All Technementals Innovation India Private Limited employees must be eligible to work in India, Show

Job Summary The Blockchain Technical Specialist you will be responsible for the verification and validation of our Layer 1 blockchain protocol under development. This role requires deep expertise in blockchain architecture, consensus mechanisms, and security practices to ensure the chain meets industry standards for performance, scalability, and reliability. The ideal candidate will have hands-on experience in designing, developing, and auditing blockchain systems, with a focus on L1 protocols. Key Responsibilities Verification and Validation : Conduct thorough verification and validation of the L1 blockchain protocol, including consensus algorithms, smart contracts, and cryptographic implementations. Architecture Review : Evaluate and refine the technical architecture of the L1 chain to ensure scalability, security, and efficiency. Code Auditing : Perform detailed code reviews to identify vulnerabilities, bugs, or inefficiencies in the blockchain codebase. Consensus Mechanism Validation : Validate the chosen consensus mechanism (e.g., PoW, PoS, or others) for correctness, security, and performance under various conditions. Security Analysis : Assess the protocol for potential security risks, including 51% attacks, double-spending, and other vulnerabilities, and recommend mitigation strategies. Performance Optimization : Collaborate with the development team to optimize the chain’s performance, including transaction throughput and latency. Documentation : Create and maintain comprehensive technical documentation, including architecture designs, validation reports, and audit findings. Collaboration : Work closely with developers, researchers, and other stakeholders to ensure alignment on technical requirements and project goals. Stay Updated : Keep abreast of the latest advancements in blockchain technology, including L1 and L2 solutions, to incorporate best practices into the project. Required Qualifications Education : Bachelor’s or Master’s degree in Computer Science, Cryptography, or a related field. Experience : 5+ years of experience in blockchain development or architecture, with at least 2 years focused on Layer 1 protocols. Proven experience in verifying and validating blockchain systems, including consensus mechanisms and cryptographic protocols. Hands-on experience with programming languages such as Rust, Move, Go, Solidity, or C++ used in blockchain development. Technical Skills : Deep understanding of blockchain fundamentals, including consensus algorithms (PoW, PoS, DPoS, BFT, etc.), cryptographic primitives (hashing, digital signatures, zero-knowledge proofs), and P2P networking. Familiarity with L1 blockchain protocols such as Ethereum, Bitcoin, Solana, or Polkadot. Experience with smart contract development and auditing. Knowledge of formal verification methods and tools for blockchain systems. Soft Skills : Strong analytical and problem-solving skills. Excellent communication and collaboration abilities. Ability to work independently and manage multiple priorities in a fast-paced environment. Preferred Qualifications Experience with auditing or developing L1 blockchain protocols in production environments. Familiarity with blockchain scalability solutions (e.g., sharding, rollups). Knowledge of decentralized finance (DeFi) or cross-chain interoperability protocols. Contributions to open-source blockchain projects or publications in the blockchain domain. Roles and Responsibilities About the Role: As a Blockchain Technical Specialist at Sony India Software Centre, you will be pivotal in designing and implementing blockchain solutions. You will work closely with cross-functional teams to identify opportunities for blockchain applications within our products and services. Your role will mean engaging with stakeholders to gather requirements and translating them into technical specifications, ensuring that solutions are aligned with business goals. About the Team: You will be part of a dynamic and innovative team dedicated to exploring emerging technologies. The team consists of experienced developers, product managers, and business analysts who collaborate in a fast-paced environment. There is a strong emphasis on knowledge sharing, continuous learning, and fostering a culture of creativity and experimentation to drive impactful solutions. You are Responsible for: - Designing scalable and secure blockchain solutions tailored to various business needs. - Leading technical discussions and providing expertise on blockchain concepts and frameworks. - Collaborating with development teams to ensure proper implementation of blockchain architectures. - Assisting in the evaluation and selection of suitable blockchain platforms and tools. - Keeping up with industry trends and advancements in blockchain technology and its applications. To succeed in this role – you should have the following: - Proven experience in blockchain technology, with a strong understanding of various frameworks and protocols. - Proficiency in software development, particularly in languages such as Java, Python, or Solidity. - Solid analytical and problem-solving skills, with the ability to think critically and strategically. - Excellent communication skills to effectively convey complex technical concepts to non-technical stakeholders. - A proactive attitude and a passion for exploring innovative solutions within the technology landscape.

. Principal Software Engineering – Blockchain Location: Bangalore | Domain: Blockchain / Tokenization | Grade: G6 USPS is looking for a Principal Blockchain Engineer with strong knowledge in Smart Contracts, Ethereum, Solidity, and Tokenization . If you are passionate about decentralized applications and blockchain innovation, apply now! #BlockchainDeveloper #SmartContracts #Ethereum #Tokenization #Web3Jobs #HiringNow . Chapter Lead – Blockchain & Crypto Location: Bangalore | Domain: Blockchain & People Leadership | Grade: G7 Lead the future of digital assets with USPS ! We are hiring a Chapter Lead – Blockchain & Crypto with proven skills in Blockchain, Ethereum, Smart Contracts , and people management . Join our leadership team driving innovation in crypto-tech. #ChapterLead #BlockchainLeadership #SmartContracts #CryptoTech #PeopleManager #Tokenization #USPSHiring

As a Blockchain Developer at SynRam Software Services Pvt Ltd, you will play a crucial role in designing, implementing, and supporting blockchain-based solutions. Your responsibilities will include developing applications and smart contracts, maintaining blockchain platforms, integrating blockchain technology into existing applications, and ensuring the scalability and security of our blockchain infrastructure. You will collaborate with cross-functional teams to define and implement new features, write and test code for blockchain applications using languages like Solidity, Rust, Go, or JavaScript, and stay updated on blockchain trends, tools, and best practices. Conducting code reviews, troubleshooting, and optimizing performance and security issues will also be part of your role. To qualify for this position, you should have a Bachelor's degree in Computer Science or a related field, along with proven experience as a Blockchain Developer. Proficiency in blockchain platforms, smart contract development, and programming languages like Solidity, Rust, or Python is essential. Experience with Ethereum, Bitcoin, Hyperledger, and familiarity with cryptography, decentralized applications (dApps), and web3 technology are required. Preferred qualifications include experience with tokenomics, ICO/IDO project development, security best practices for blockchain development, and knowledge of database management integration with blockchain technology. Strong analytical, problem-solving, and communication skills are crucial for success in this role. Join us at SynRam Software Services Pvt Ltd for a competitive salary and benefits package, opportunities to work on cutting-edge technology, a collaborative team culture, and growth prospects. If you are passionate about decentralized technology and possess the required skills, share your resume with us at career@synram.co or contact us at +91-9111381555 to explore this exciting opportunity. This is a full-time, permanent position at our office in Gwalior, Madhya Pradesh, with benefits including a flexible schedule, health insurance, and paid time off. We are looking for candidates with a minimum of 2 years of experience as a Blockchain Developer, a strong command of English, and the ability to work in a fast-paced, collaborative environment. If you are ready to shape the future of decentralized technology, we encourage you to apply and be part of our innovative team.,

You have experience contributing to the architecture, design, and development of Blockchain systems with a key focus on areas such as consensus, distributed ledger, and smart contracts. You possess expert understanding and working experience in development over Ethereum, specifically Smart Contracts and ERC20 tokens, along with a deep understanding of EVM. Experience in development on one of the Blockchain platforms (private and public blockchains) other than Ethereum (HL Fabric preferably) will be considered a plus. You have knowledge of Blockchain architecture design patterns and supporting infrastructure, and have a track record of delivering end-to-end solutions, including the life cycle for infrastructure, following SDLC. Your expertise includes developing custodial and non-custodial crypto wallets and crypto exchanges. You have experience in integrating blockchain technology with mobile app development. You demonstrate strong proficiency in Solidity and Javascript (preferably Node JS), along with an understanding of cryptography and cryptographic protocols. Your experience with Git or other version control systems, as well as Test Driven Development, is a strong asset. You are capable of working in a client-facing capacity, as well as collaborating with teams of software engineers.,

As a Blockchain Developer with over 3 years of experience, you will be responsible for conducting necessary research to identify optimal solutions for software infrastructure. You will present your findings to team members in a clear and concise manner, facilitating and participating in meetings. Your role will involve researching, designing, developing, and testing blockchain technologies, as well as brainstorming and evaluating applications for new tools and technologies. You will play a key role in maintaining and extending client- and server-side applications, integrating business logic, and contributing to the global blockchain community by implementing the latest improvement proposals. Documenting new solutions and maintaining existing ones will also be part of your responsibilities. To excel in this position, you should have a Bachelor's or Master's degree in Computer Science, Software Engineering, or related fields. Prior experience in developing blockchain applications or smart contracts is essential. Strong problem-solving skills are required to analyze and resolve complex blockchain and cryptography challenges. Knowledge of financial technologies, including cryptocurrencies, tokens, and DeFi concepts, is advantageous. Security awareness, familiarity with common blockchain security vulnerabilities, and best practices are crucial. Effective communication skills are necessary to document technical details clearly and collaborate with cross-functional teams.,

The Web3 Engineer / Blockchain Architect is responsible for designing, implementing, and scaling multi-chain blockchain infrastructure and decentralized identity (DID) systems. This role focuses on deep technical expertise across Bitcoin, Ethereum, and Graphene/Steem, delivering secure, scalable, and efficient blockchain solutions aligned with the companys strategic goals. The ideal candidate combines blockchain fluency with strong architectural vision, leadership, and stakeholder collaboration skills to bridge business and technical needs. Role & responsibilities Blockchain Architecture Design Architect multi-chain blockchain systems (Bitcoin, Ethereum, Graphene/Steem) Implement Ethereum PoS nodes and Taproot on Bitcoin Architect cross-chain payment processing systems 2. Wallet & DID Implementation Integrate Bitcoin Lightning Network and Taproot Implement W3C DID standards 3. Smart Contract Development Design and deploy secure Ethereum smart contracts Maintain contract efficiency and scalability 4. DApp & Product Integration Guide decentralized application development Translate business needs into technical solutions 5. Technical Governance & Leadership Define architectural standards and best practices Lead code reviews and mentorship 6. Risk & Compliance Management Identify and mitigate blockchain-related security risks Align with legal/regulatory frameworks 7. Innovation & Strategy Research and recommend emerging blockchain tools and protocols Contribute to blockchain product roadmap Preferred candidate profile 5+ years in software development, including 3+ years in blockchain architecture Strong portfolio of delivered blockchain projects, especially multi-chain or cross-chain Certifications (e.g., Certified Blockchain Developer, Ethereum Developer Certificate) a plus Experience with secure, audited smart contract deployment Familiarity with blockchain regulatory and compliance standards Active involvement in blockchain developer communities or contributions to open-source projects

We are seeking a highly skilled Blockchain Developer to join our team and take charge of designing, developing, and deploying decentralized applications (DApps) and blockchain-based solutions. The ideal candidate will have in-depth knowledge of blockchain technologies, smart contract development, and distributed systems, and will work on creating secure and scalable systems. Key Responsibilities: 1.Blockchain Development: Design, implement, and deploy blockchain-based solutions and applications. Build and maintain distributed ledger technology and blockchain protocols. 2.Smart Contract Development: Develop, test, and deploy smart contracts using Solidity or similar programming languages. Ensure security and compliance of smart contracts with industry standards. 3.Integration: Integrate blockchain solutions with existing systems, APIs, and third-party services. Work on wallet integration and token development. 4.Testing Debugging: Conduct rigorous testing and debugging of blockchain networks to ensure reliability and performance. Identify and resolve issues in smart contracts and blockchain platforms. 5.Collaboration: Work closely with front-end and back-end developers to integrate blockchain technology into web applications. Collaborate with product managers, UX designers, and other stakeholders. 6.Research Innovation: Stay updated on the latest blockchain trends and technologies. Explore and propose new use cases for blockchain technology. 7.Documentation: Write technical documentation for blockchain projects, including architecture and processes. Required Skills: 1.Technical Skills: Proficiency in blockchain platforms like Ethereum, Hyperledger, or Solana. Experience with smart contract programming languages (e.g., Solidity, Rust, or Vyper). Strong knowledge of cryptographic algorithms and security best practices. Familiarity with decentralized finance (DeFi) and token standards (e.g., ERC-20, ERC-721). Hands-on experience with tools like Web3.js, Truffle, and Ganache. 2.Programming Skills: Proficiency in programming languages such as JavaScript, Python, Go, or C++. Experience with backend frameworks like Node.js or Django. 3.Database Distributed Systems: Knowledge of distributed systems and databases. Experience with decentralized storage solutions (e.g., IPFS). 4.Problem-Solving: Strong analytical and debugging skills. Ability to optimize smart contracts and blockchain performance.

You have a great opportunity to join our team as a Blockchain and AI Developer in Kolkata. As a candidate with 2-3+ years of experience in AI/ML, blockchain technologies, and DApp development, you will be responsible for designing, developing, and deploying innovative solutions using AI/ML technologies to address complex business challenges and enhance product capabilities. You will work on building and maintaining decentralized applications (DApps) using blockchain platforms, ensuring security, scalability, and efficiency. Additionally, you will develop and integrate NFTs into blockchain-based platforms, enabling unique digital asset creation, management, and transactions. Collaboration with cross-functional teams, including designers, developers, and product managers, is a key aspect of this role to deliver cutting-edge blockchain and AI solutions that align with user and business requirements. You will also contribute to the development of smart contracts, ensuring their accuracy, security, and functionality in decentralized ecosystems. It is essential to stay updated on advancements in AI/ML, blockchain, and NFT technologies, applying modern principles and best practices to enhance product offerings and user experiences. To be successful in this role, you must have a strong proficiency in tools and frameworks such as TensorFlow, PyTorch, Solidity, Ethereum, and other blockchain development environments. A portfolio showcasing projects involving AI/ML algorithms, smart contract development, NFT integrations, and DApp implementations is required. A solid understanding of blockchain architecture, cryptographic principles, and machine learning model deployment is also necessary. A certification or degree in Computer Science, Data Science, Blockchain Development, or a related field is essential for this position. Join us for a fulfilling career where you will enjoy recognition from day one, a flexible five-day work schedule, and opportunities for career growth and learning. With competitive salary packages, health insurance benefits, flexible working hours, paid holidays, training programs, and a supportive work environment, you will have the chance to work on exciting projects and collaborate with great clients. Embrace the opportunity to work with an award-winning company that offers best-in-class facilities, modern infrastructure, and a fun and collaborative work culture. Thrive in your career scope with us!,

Educational Requirements Master Of Comp. Applications,Master Of Engineering,Master Of Science,Master Of Technology,Bachelor Of Comp. Applications,Bachelor Of Science,Bachelor of Engineering,Bachelor Of Technology Service Line Block Chain Services Responsibilities Candidate must be located within commuting distance of Singapore. Bachelor’s Degree or foreign equivalent, will consider work experience in lieu of a degree Overall, 10-13yrs of experience. At least 3+ years of hands-on experience on Hyperledger Fabric, R3 Corda and Ethereum. Strong understanding of different types of Blockchain such as public, private/permissioned, public permissioned, etc. Understanding of Blockchain frameworks HyperLedger, R3 Corda and Ethereum. Understand Blockchain Data Architecture and ability to Identify/recommend ways to optimize data elements on-chain/Off-chain. Good understanding of various different consensus algorithms used in different DLT frameworks. Knowledge of cryptography, including asymmetric (pub/priv key), symmetric, hash functions, encryption/signatures. Experience using cryptography material such as certificates for identity management in order to authenticate members, transactions etc. Skilled in performance metrics for measuring Blockchain performance Able to provide training/mentoring to technical staff in relation to Blockchain tools and frameworks, Blockchain concepts etc. 8+ years of Java / J2EE Architecture/Design experience Strong knowledge of Blockchain fundamentals, smart contracts, consensus algorithms Experience with Spring Boot Jenkin, Sonar, Junit, Docker, Java Script, GoLang, AngularJS, and the Cloud (Azure) Proven understanding of architecture best practices Knowledge and experience with full SDLC lifecycle Experience with Lean / Agile development methodologies Excellent verbal and written communications skills, able to resolve business issues Preferred Skills: Technology-Java-Springboot Technology-Blockchain-Blockchain - All Technology-Blockchain-Blockchain Platforms-Corda Technology-Enterprise Architecture-API / Microservices Architecture

You are an experienced Senior Full-Stack Developer with a passion for blockchain technology and innovation. You will be joining the technology team at Tiamonds, the world's largest diamond marketplace that is expanding its reach to include various real-world assets. Utilizing cutting-edge Web3 technology, Tiamonds aims to redefine asset ownership and create a more inclusive financial future. As a Senior Full-Stack Developer, your primary responsibility will be to drive the development and integration of secure, scalable backend features and blockchain-based applications for Tiamonds" next-generation financial platform. You will be involved in researching and evaluating new blockchain technologies, designing and maintaining secure smart contracts and backend services, and ensuring smooth integration between backend and frontend interfaces. Key Responsibilities: - Research & Innovation: Explore new blockchain technologies like Ethereum, Cardano, and Solana. Conduct R&D for NFT integrations, asset tokenization, and proof-of-concept initiatives. - Backend & Smart Contract Development: Design, build, and maintain secure smart contracts. Implement features such as token vesting, staking, and reward models. - API Development & Integration: Ensure smooth integration between backend and frontend interfaces and Web3 applications. - Blockchain Integration & Feature Development: Lead the implementation of blockchain-based features, including NFT functionalities and multi-chain support. - Scalability & Optimization: Work on optimizing backend services for scalability. - Cross-Functional Collaboration: Collaborate with other teams to ensure successful project delivery. Requirements: - Bachelors or Masters in Computer Science, Software Engineering, or related field. - 3+ years of professional experience in backend development with a focus on blockchain technology. - Experience with multi-chain blockchain integration and NFT standards. - Proficiency in Solidity, Web3.js, Node.js, and backend API development. - Strong understanding of blockchain platforms like Ethereum, Cardano, and Solana. - Familiarity with blockchain wallets and dApps. - Strong interpersonal skills and ability to work in a fast-paced, collaborative environment. What We Offer: - An opportunity to work at a regulated and pioneering Web3 company. - A dynamic work environment with global exposure. - Room for professional growth, learning, and leadership opportunities. This is a full-time position with a day shift schedule from Monday to Friday, based in Gurgaon, India. Join us at Tiamonds and be part of revolutionizing asset ownership and creating a more accessible financial future.,

You must be located within commuting distance of Singapore and possess a Bachelor's Degree or foreign equivalent, although work experience may be considered in place of a degree. With a total of 10-13 years of experience, you should have at least 3+ years of hands-on experience working with Hyperledger Fabric, R3 Corda, and Ethereum. It is essential to have a strong understanding of various types of Blockchain technology, including public, private/permissioned, and public permissioned. Your expertise should extend to Blockchain frameworks such as HyperLedger, R3 Corda, and Ethereum, as well as a comprehensive understanding of Blockchain Data Architecture. You should be able to identify and recommend ways to optimize data elements on-chain/off-chain and possess knowledge of different consensus algorithms used in various DLT frameworks. A solid grasp of cryptography, including asymmetric (pub/priv key), symmetric, hash functions, encryption/signatures, is crucial. Previous experience using cryptography material like certificates for identity management to authenticate members and transactions is required. You should be skilled in measuring Blockchain performance metrics and capable of providing training and mentoring to technical staff regarding Blockchain tools, frameworks, and concepts. Additionally, you should have 8+ years of Java/J2EE Architecture/Design experience, a strong knowledge of Blockchain fundamentals, smart contracts, and consensus algorithms. Experience with Spring Boot, Jenkin, Sonar, Junit, Docker, Java Script, GoLang, AngularJS, and the Cloud (Azure) is preferred. Demonstrated understanding of architecture best practices, full SDLC lifecycle, Lean/Agile development methodologies, and excellent verbal and written communication skills are necessary to effectively resolve business issues.,

We are hiring a Blockchain Developer to work on a government-focused certificate management project. The objective is to build a secure, tamper-proof system for storing and verifying official documents such as birth certificates, Aadhaar, income, caste, and academic certificates using blockchain technology. The system should prevent unauthorized access and ensure seamless verification by authorized entities. Key Responsibilities: Design and develop a blockchain-based platform for certificate issuance, storage, and verification. Implement secure storage mechanisms (on-chain/off-chain/IPFS) for documents and their hash references. Develop APIs for real-time certificate verification and third-party integrations. Ensure end-to-end encryption, secure access control, and tamper-proof document handling. Implement identity/authentication protocols (e.g., eKYC, public-private key access). Collaborate with backend and frontend teams to integrate blockchain with existing systems. Document technical workflows and maintain audit trails for access and verification. Mandatory Skills: 3+ years of hands-on experience in blockchain development (Ethereum, Hyperledger, Polygon, or similar) Strong understanding of smart contracts , hashing , digital signatures , and encryption Experience with document storage strategies : on-chain, IPFS, or hybrid models Proficiency in Solidity, Node.js, Python , or similar languages Deep understanding of access control , data privacy , and zero-trust architecture Integration experience with public APIs and verification platforms Ability to explain RAG architecture, embeddings, or vector DBs (if used for search/AI overlay)

We are looking for a skilled Developer with 2 to 7 years of experience to work on Blockchain projects in Bengaluru. The ideal candidate will have a strong background in IT Services & Consulting, particularly in Blockchain development. Roles and Responsibility Design, develop, and implement secure and efficient blockchain-based solutions. Collaborate with cross-functional teams to identify and prioritize project requirements. Develop smart contracts and scripts using various programming languages. Conduct thorough testing and debugging of blockchain applications. Stay updated with the latest advancements in blockchain technology and apply them to improve existing systems. Participate in code reviews and contribute to improving overall code quality. Job Requirements Strong understanding of blockchain fundamentals, including cryptography and consensus algorithms. Proficiency in programming languages such as Solidity, Smart Contracting, and Scripting. Experience with blockchain platforms like Ethereum, Binance Smart Chain, or similar technologies. Excellent problem-solving skills and attention to detail. Ability to work collaboratively in a team environment and communicate effectively with stakeholders. Strong analytical and critical thinking skills, with the ability to learn quickly and adapt to new technologies.

We are looking for a highly experienced and skilled CEO to lead our Blockchain Web3.0 Client team at Antier Solutions Private Limited, an IT Services & Consulting company based in [location to be specified]. The ideal candidate will have a strong background in blockchain technology and web3.0 solutions. Roles and Responsibility Develop and implement comprehensive strategies for blockchain-based projects. Lead cross-functional teams to design, develop, and deploy scalable blockchain applications. Collaborate with stakeholders to identify business requirements and develop tailored solutions. Conduct thorough analysis of market trends and competitor activity. Foster innovation and experimentation within the team. Ensure compliance with regulatory requirements and industry standards. Job Requirements Proven experience as a CEO or similar leadership role in the IT Services & Consulting industry. Strong understanding of blockchain technology and its applications. Excellent leadership and management skills. Ability to analyze complex data sets and make informed decisions. Strong communication and interpersonal skills. Experience working with web3.0 technologies is a plus.

As a Backend Developer, your primary responsibility will be to design, develop, and maintain backend systems using technologies such as Node.js, Strapi, PostgreSQL, Socket.io, and Redis. You will be tasked with building and optimizing APIs to ensure seamless integration with frontend technologies like Next.js and React.js. Additionally, you will implement real-time communication features using Socket.io and focus on ensuring the efficiency and security of the database by utilizing PostgreSQL and Redis for caching and improving application performance. In the realm of Game Development, your role will involve developing and maintaining game backend logic using Phaser.js and Node.js. You will be responsible for implementing multiplayer functionality and real-time game interactions. Furthermore, optimizing game performance and ensuring scalability will be key aspects of your responsibilities in this domain. Moving on to Blockchain & Smart Contracts, you will be required to write and deploy smart contracts using Solidity for NFT rewards and transaction security. Your tasks will include integrating Ethereum and Polygon Blockchain for decentralized reward distribution and NFT marketplace functionality. Ensuring the security and efficiency of blockchain transactions and smart contracts will be crucial, along with collaborating with frontend developers to seamlessly integrate blockchain features into the user interface. System Integration & Security will be another significant area of focus, where you will integrate backend systems with frontend technologies to ensure seamless functionality. Implementing security best practices to protect data and transactions, as well as conducting regular code reviews and performance optimizations, will be part of your responsibilities in this domain. Collaboration & Support will play a vital role in your role, as you will be expected to work closely with frontend developers, game developers, and other team members to ensure cohesive development efforts. Providing technical support and troubleshooting for backend systems, along with documenting code and development processes for future reference, will be essential tasks in this aspect. In terms of Deliverables, you will be expected to deliver fully functional and optimized backend systems, well-documented and efficient APIs, robust backend logic for game development, deployed smart contracts for NFT rewards and transaction security, integrated blockchain systems, and comprehensive documentation for all backend systems, APIs, and blockchain integrations. Overall, your role will require a deep understanding and hands-on experience in backend development, game development, blockchain and smart contracts, system integration and security, collaboration, and delivering key milestones and documentation in a timely and efficient manner.,

As a blockchain developer, you will play a vital role in designing, developing, and implementing blockchain solutions, with a specialization in Hyperledger and Ethereum. Your responsibilities will include collaborating with internal and external development teams, reporting to a Project Lead during assignments, and providing guidance and support to other team members to enhance the overall knowledge and skills within the group. To excel in this role, you must possess 2-4 years of software engineering experience, encompassing both backend and/or fullstack development to create highly reliable and scalable products and services. Additionally, you should have at least 1 year of hands-on coding experience in node.js and proficiency in modern programming languages like Javascript, Python, Java, or C. A minimum of 1 year of experience in blockchain development using Ethereum (solidity) or other mainstream cryptocurrencies, along with familiarity with SQL, is essential. While not mandatory, it would be highly advantageous to have experience working with AWS, certifications in blockchain technologies, and a GitHub profile showcasing recent blockchain coding samples for further evaluation. By bringing these skills and experiences to the table, you will contribute significantly to the successful implementation of blockchain solutions and drive innovation within the development team.,

Skills: Strong technical foundation and proven hands-on experience in Blockchain technology, smart contract development, and building Web3 applications. Familiarity with various blockchain platforms and their respective development tools and frameworks Understanding of cryptographic principles and blockchain security best practices. Ability to guide students in conceptualizing, developing, and deploying blockchain-based projects. Must be able to confidently explain and simplify Blockchain and Web3 concepts for diverse age groups and academic levels. Excellent communication skills in English and Hindi (both verbal and written). Strong planning and time management abilities. Strong public speaking and presentation skills. Comfortable handling large groups and tailoring delivery methods to suit different institutions. Excellent stakeholder management handling clients, academic institutions, and internal teams. Willingness to take up training responsibilities as required. Role & responsibilities Lead Training Sessions: Deliver engaging and practical trainings on a wide range of Blockchain and Web3 topics across colleges, schools, and premier institutions. Mentorship & Team Training: Train, guide, and mentor junior trainers from PHN Technology, ensuring content and delivery consistency in Blockchain and Web3. Content Development: Develop and continuously update training materials, live projects, case studies, and demos in line with the latest trends and advancements in Blockchain and Web3. Travel Readiness: Willingness and ability to travel extensively across India for conducting workshops and sessions as per schedule. Preferred candidate profile We are looking for a highly skilled professional with deep expertise in Blockchain technology, smart contract development, and building Web3 applications . The ideal candidate should have a minimum of 5+ years of relevant experience in teaching, corporate training, or industry roles. A strong command over communication (both verbal and written) in English and Hindi is essential, along with the ability to clearly explain and simplify complex full stack concepts to learners across diverse age groups and academic levels. Candidates should possess excellent public speaking and presentation skills , and be comfortable delivering sessions to large groups while tailoring the content as per institutional needs.

Job description Job description Were looking to hire data analysts, fully remote, for a client project in the quickly evolving and exciting world of Cryptocurrency. Our client is experiencing rapid growth and becoming a well-known name in the industry. This role offers a unique opportunity to dive deep into crypto trends, work with cutting-edge datasets, and contribute to a dynamic team that values precision, problem-solving, and innovation. This role isnt just a job; its your gateway to making a tangible impact in cryptocurrency's fast-paced and transformative world. If you’re detail-oriented, curious, and ready to contribute to groundbreaking projects, we’d love to have you on the team! Responsibilities Research: Gather, analyze, and manage data from different sources into the team's databases and conduct research to investigate unresolved details. Data Validation & Quality Control: Review, verify, and validate datasets to ensure accuracy, consistency, and completeness across all listings. Issue Resolution: Address and resolve data-related discrepancies and concerns by conducting in-depth web searches leveraging crypto-related platforms. Data Collection & Creation: Assist in gathering and compiling new datasets to meet evolving project needs. Requirements Interest in the Crypto Industry: Knowledge of cryptocurrency and crypto assets (e.g. Bitcoin, Ethereum) and desire to rapidly learn more about the industry. Industry Knowledge: Understanding cryptocurrency funds and investment companies in the industry is preferred. Attention to Detail: High precision and accuracy in data entry, analysis, and validation tasks. Organizational Skills: Strong ability to efficiently manage large and complex data sets. Analytical & Problem-Solving Skills: Demonstrate critical thinking ability and resolve data-related challenges. Communication Skills: Effective written and verbal communication is needed to collaborate with team members and stakeholders. Technical Skills: Proficiency in Excel is essential; experience with other data management tools is a plus.

Indian Cyber Security Solutions is looking for Block Chain Developer to join our dynamic team and embark on a rewarding career journey Designing and developing decentralized applications (dApps) using blockchain technologies such as Ethereum, Hyperledger, or Corda Building smart contracts using Solidity or other blockchain programming languages Implementing consensus algorithms and cryptographic protocols Integrating blockchain solutions with other systems and applications Developing and deploying blockchain nodes and infrastructure Ensuring the security and scalability of blockchain networks

We are searching for a skilled Blockchain Developer proficient in Solana (Rust + Anchor) and EVM-compatible chains such as Ethereum, Polygon, Base, BSC. The ideal candidate will excel in smart contract development, cross-chain interoperability, and full-stack dApp creation with React and Web3 integrations. Your responsibilities will involve constructing secure, scalable, and user-focused decentralized applications incorporating seamless wallet and blockchain integrations. As an Immediate Joiner, you will be expected to: - Develop and deploy smart contracts on Solana (Rust + Anchor) and EVM-based networks utilizing Solidity. - Construct full-stack dApps using React.js/Next.js, Web3.js/Ethers.js, and wallet integrations (MetaMask, Phantom, WalletConnect). - Implement cross-chain functionalities like bridging, syncing, wrapped tokens using LayerZero, Wormhole, or Axelar. - Write secure, gas-optimized contracts, and conduct comprehensive testing (Mocha, Jest, Anchor test suite, Hardhat, Foundry). - Integrate backend services involving Node.js, GraphQL/REST APIs, PostgreSQL/MongoDB, and Redis (optional). - Automate deployments utilizing Docker and CI tools (GitHub Actions, GitLab CI). - Monitor and troubleshoot on-chain activity with tools like Tenderly, Etherscan APIs, and Solana Explorer. - Collaborate with frontend and DevOps teams to ensure excellent UI/UX and scalability. Skills & Experience required: - 3+ years of full-stack development experience. - 1+ year of hands-on Solana smart contract development (Rust + Anchor). - Proficiency in Solidity and EVM tools (Hardhat, Foundry, Truffle). - Strong knowledge of Web3 wallet integration, blockchain architecture, and RPC interactions. - Experience with DeFi, NFTs, DAOs, and decentralized storage (IPFS, Arweave). - Familiarity with authentication protocols like JWT, OAuth2, and SIWE (Sign-In With Ethereum/Solana). - Understanding of smart contract vulnerabilities and Web3 security best practices. - Experience with zk-rollups (zk-SNARKs, zkSync, StarkNet). - Exposure to other chains like Cosmos, NEAR, or React Native/mobile dApps. - Contributions to open-source blockchain projects. - Knowledge of MEV, gas fee estimation, and bridging mechanics across chains.,

As a Blockchain Developer, you will be responsible for developing, deploying, and managing blockchain solutions on various blockchain networks such as Ethereum, Hyperledger, BSC, and others. Your role will involve designing and implementing smart contracts using Solidity and other blockchain programming languages. You will collaborate closely with front-end developers to integrate blockchain services into existing platforms and design and maintain decentralized applications (dApps). Ensuring the security and integrity of the blockchain system will be a key part of your responsibilities. Additionally, you will develop APIs for blockchain-based applications, conduct code reviews, testing, and debugging to ensure high-quality, scalable, and maintainable code, and work on blockchain consensus protocols and off-chain solutions like oracles and sidechains. Staying updated on the latest trends and developments in the blockchain space is also essential. To qualify for this role, you should have a Bachelor's degree in Computer Science, Software Engineering, or a related field, along with 3-5 years of hands-on experience in blockchain development. Proficiency in Solidity, Ethereum, and smart contract development is required, as well as experience with other blockchain technologies such as Hyperledger, Polkadot, or Binance Smart Chain. A strong understanding of cryptography, security principles, and consensus algorithms is important, along with proficiency in at least one programming language like JavaScript, Python, Go, or Rust. Familiarity with Web3.js and Ethereum development tools such as Truffle, Hardhat, or Remix is preferred, and experience with cloud platforms like AWS, Azure, or GCP for blockchain infrastructure deployment is a plus. Knowledge of decentralized finance (DeFi) or non-fungible tokens (NFTs) is also beneficial. Preferred skills for this role include experience with supply chain blockchain solutions, familiarity with IPFS and distributed storage solutions, strong analytical and problem-solving skills, and the ability to work in a fast-paced environment and meet tight deadlines. Excellent communication and teamwork skills are also desired. In return, we offer a competitive salary and benefits package, the opportunity to work on cutting-edge blockchain projects, and professional development opportunities.,