270 Ethereum Jobs - Page 5

About Us We are a forward-thinking Web3 product company , building next-generation blockchain solutions that redefine scalability, interoperability, and decentralization. Our focus is on protocol-level innovation with real-world impact. Role Overview As a Blockchain Protocol Engineer , you will work on designing, implementing, and optimizing blockchain core functionalities. This role is ideal for someone passionate about distributed systems, blockchain consensus, and protocol-level problem-solving. Key Responsibilities Design, develop, and maintain blockchain protocol components (consensus, networking, storage). Work with Golang / Cosmos SDK or Rust + Parity Substrate to build scalable block...

Do you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At DTCC, we are at the forefront of innovation in the financial markets. We are committed to helping our employees grow and succeed. We believe that you have the skills and drive to make a real impact. We foster a thriving internal community and are committed to creating a workplace that looks like the world that we serve. DTCC Digital Assets is at the forefront of driving institutional adoption of digital assets technology with a steadfast commitment to innovation anchored in security and stability. As the financial services industrys trusted t...

Design, develop, and deploy blockchain-based applications, protocols, and smart contracts. Build and maintain secure, high-performance, and decentralized solutions.

Responsibilities: Design and implement the blockchain network using Hyperledger Fabric or Ethereum (private). Develop and deploy smart contracts for supply chain event recording and compliance automation. Configure consensus mechanisms (Raft / PBFT) and ensure network performance. Integrate blockchain with external systems (ERP, WMS, POS) via secure APIs. Maintain blockchain nodes, monitor performance, and ensure immutability of records. Skills & Experience: Strong knowledge of Hyperledger Fabric and/or Ethereum private networks. Experience with consensus protocols, smart contract development (Chaincode, Solidity). Understanding of supply chain traceability and compliance systems. Familiarit...

Key Responsibilities: Develop and deploy smart contracts using Solidity on EVM chains. Work on DeFi projects, trading bots, and blockchain infrastructure. Integrate Python for blockchain tools and applications. Must-Have Skills: Blockchain development with DeFi and EVM chains. Smart contract development (Solidity). Experience with trading bots and Python. Good-to-Have: YAML, open-source contributions. Location- Remote, Delhi NCR, Bangalore, Chennai, Pune, Kolkata, Ahmedabad, Mumbai, Hyderabad Education- Bachelors degree in Computer Science, Engineering, or a related technical field. Mandatory Key Skills DeFi projects,Bot domain,Solidity,EVM Chains,Python,YAML,Blockchain development

Fx31Labs is hiring a Blockchain Intern to work on smart contracts, DApps, and Web3 solutions. Gain hands-on experience with Ethereum, Solidity, and blockchain frameworks. Location: Ahmedabad, WFO.

Key Responsibilities: Develop and deploy smart contracts using Solidity on EVM chains. Work on DeFi projects, trading bots, and blockchain infrastructure. Integrate Python for blockchain tools and applications. Must-Have Skills: Blockchain development with DeFi and EVM chains. Smart contract development (Solidity). Experience with trading bots and Python. Good-to-Have: YAML, open-source contributions. Location- Remote, Delhi NCR, Bangalore, Chennai, Pune, Kolkata, Ahmedabad, Mumbai, Hyderabad Education- Bachelors degree in Computer Science, Engineering, or a related technical field.

Key Responsibilities: Develop and deploy smart contracts using Solidity on EVM chains. Work on DeFi projects, trading bots, and blockchain infrastructure. Integrate Python for blockchain tools and applications. Must-Have Skills: Blockchain development with DeFi and EVM chains. Smart contract development (Solidity). Experience with trading bots and Python. Good-to-Have: YAML, open-source contributions. Location- Remote, Delhi NCR, Bangalore, Chennai, Pune, Kolkata, Ahmedabad, Mumbai, Hyderabad Education- Bachelors degree in Computer Science, Engineering, or a related technical field.

Skills: Understanding of Blockchain Fundamentals, Understanding of AR/VR/Gaming Know-how, Industry Insight, Strategic Planning, Relationship Building, Sales Skills, Articulate Communication, Compelling Presentations,. Company Description. At Outthinc, we're at the forefront of revolutionizing digital landscapes through groundbreaking advancements in Blockchain Software, Web3, Augmented Reality (AR), and Virtual Reality (VR). We are a dynamic team of visionaries, technologists, and creative minds driven by the mission to reshape how the world interacts with technology. Role Description. The Software Sales/Business Development Consultant will be responsible for generating new business and reve...

Key Responsibilities: Develop and deploy smart contracts using Solidity on EVM chains. Work on DeFi projects, trading bots, and blockchain infrastructure. Integrate Python for blockchain tools and applications. Must-Have Skills: Blockchain development with DeFi and EVM chains. Smart contract development (Solidity). Experience with trading bots and Python. Good-to-Have: YAML, open-source contributions. Education- Bachelors degree in Computer Science, Engineering, or a related technical field.

Lead team of Blockchain Developers, write & review high-quality codes. Design & build Blockchain framework, accelerators & assets. Design & deploy smart contracts on Ethereum & Layer 2 sidechains. Collaborate on decentralized finance projects & TDD. Required Candidate profile B.Tech/ MCA 1+ Yrs exp in Solidity smart contract prog. Hands-on blockchain APIs, Ethereum standards (ERC-20, ERC-721) & De-Fi projects, Docker, Kubernetes, Node.js, Open-source tools, React/ Angular.

Responsibilities: Design and develop blockchain-based systems and applications. Implement and deploy smart contracts. Develop and maintain decentralised applications (DApps). Collaborate with cross-functional teams to define, design, and ship new features. Conduct research and analysis on blockchain protocols, consensus mechanisms, and related technologies. Ensure the performance, quality, and responsiveness of applications. Qualifications & Skills Required: Proven experience as a Blockchain Developer or similar role. Strong experience with blockchain technology, including Bitcoin, Ethereum,or other blockchain frameworks. Experience with smart contract development and deployment. Understandi...

Key Responsibilities: Develop and deploy smart contracts using Solidity on EVM chains. Work on DeFi projects, trading bots, and blockchain infrastructure. Integrate Python for blockchain tools and applications. Must-Have Skills: Blockchain development with DeFi and EVM chains. Smart contract development (Solidity). Experience with trading bots and Python. Good-to-Have: YAML, open-source contributions. Location- Remote, Delhi NCR, Bangalore, Chennai, Pune, Kolkata, Ahmedabad, Mumbai, Hyderabad Education- Bachelors degree in Computer Science, Engineering, or a related technical field.

Overview: We are looking for a highly experienced FinTech Academic Expert to join our team full-time. The ideal candidate is a domain expert with deep fintech knowledge, strong communication skills, and a passion for training, content development, and thought leadership. This role bridges fintech product expertise and educational innovation, supporting both internal capability-building and broader ecosystem Responsibilities: Content Development: Design and develop high-quality educational materials, case studies, and technical guides in fintech & Trend Analysis: Continuously monitor global fintech trends and integrate insights into learning content and internal & Enablement: Conduct sessions...

A. Backend Development Design, develop, and maintain backend systems using Node.js, Strapi, PostgreSQL, Socket.io, and Redis. Build and optimize APIs for seamless integration with frontend technologies (Next.js, React.js). Implement real-time communication features using Socket.io. Ensure database efficiency and security with PostgreSQL. Utilize Redis for caching and improving application performance. B. Game Development Develop and maintain game backend logic using Phaser.js and Node.js. Implement multiplayer functionality and real-time game interactions. Optimize game performance and ensure scalability. C. Blockchain & Smart Contracts Write and deploy smart contracts using Solidity for NFT...

As a Blockchain Developer at PineSucceed, you will play a crucial role in designing, developing, and implementing blockchain solutions primarily focusing on Hyperledger Besu and Ethereum blockchain platforms. Your responsibilities will include writing and deploying smart contracts using Solidity, ensuring code security and efficiency. Collaborating with cross-functional teams to integrate blockchain technology with existing systems and applications will also be a key aspect of your role. You will utilize web3 and RPC to interact with blockchain networks, ensuring seamless communication between various components. Working on backend development using Node.js, Nest.js, and PostgreSQL will be e...

The Associate Director Content role at PhonePe, based in Bengaluru, offers a unique opportunity to lead and scale an in-house content team for India's leading fintech brand. As a senior leader, you will be responsible for developing and executing a comprehensive content strategy across various business units, including Insurance, Lending, Wealth, Pincode, Share.Market, and Indus AppStore. This role requires a strategic approach to shape PhonePe's digital content strategy, encompassing blogs, videos, SEO pages, product marketing, and financial education content. Your primary responsibilities will include setting up and leading a high-impact content team comprising writers, strategists, SEO ex...

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, partn...

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 distincti...

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, H...

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, ...

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 implem...

. 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 peopl...

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, tro...

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...