599 Solidity Jobs - Page 9

This is a full-time role at our Bangalore office or remote working opportunity where you will be joining the team at Wifi Dabba, a YC startup focused on connecting the next billion users online through low-cost, scalable, and distributed Wi-Fi infrastructure. At Wifi Dabba, we aim to provide affordable internet access to all by deploying a grid of lasers over cities and towns, enabling users to buy data access at a price they can afford. Leveraging crypto and blockchain technologies, we are working towards making internet infrastructure ownership distributed and becoming the connectivity layer for the Web3 world. As a Blockchain Engineer, you will play a crucial role in transforming requirem...

As a Trader at GMIndia Pvt Ltd, you will play a crucial role in optimizing revenue generation across various financial markets, including traditional finance, decentralized finance (DeFi), forex, equities, commodities, and cryptocurrencies. Your expertise in market trends, algorithmic trading, risk management, and liquidity strategies will be instrumental in driving revenue growth and maximizing trading strategies. Your key responsibilities will include executing trading strategies across multiple markets to ensure consistent profits, developing and implementing algorithmic and discretionary trading strategies leveraging AI and quantitative models, monitoring market movements and identifying...

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 technol...

Job Description Who We Are At Goldman Sachs, we connect people, capital and ideas to help solve problems for our clients. We are a leading global financial services firm providing investment banking, securities and investment management services to a substantial and diversified client base that includes corporations, financial institutions, governments and individuals. A Software Engineer within the Global Digital Assets Engineering, an opportunity to be part of the cutting-edge GS Engineering organization, with a firm-wide mandate to support the Goldman Sachs businesses across build, buy, partnership and deliver high-impact, innovative, transformative and even disruptive technology solution...

Key Responsibilities Develop, test, and deploy smart contracts on Solana using Rust & Anchor , and on EVM chains using Solidity Design and build DeFi , NFT , and liquid staking protocols Architect and implement DAO systems , including voting, governance tokens, and treasury control Integrate off-chain data providers like Pyth , Chainlink , and custom oracles Build full-stack dApps using React , Next.js , and Web3 libraries with seamless wallet support (Phantom, MetaMask) Optimize contracts for gas efficiency , on-chain storage , and rent exemption Perform audits, write tests, and ensure smart contract security against common vulnerabilities Deploy and manage dApps and contracts using CI/CD p...

About Us: We are a team of adventurous, creative, and open-minded individuals who are passionate about technology. We live, breathe, and build on the cloud. We're currently seeking enthusiastic Full Stack Developers who are eager to learn, code, and adapt across a variety of technology projects. Pre-Requisites: Strong skills in developing and supporting web applications using PHP and Python. Proven background as a Full Stack Developer or in a similar position. Enthusiasm for learning new programming languages (.NET, Go, CF, Solidity, etc.). Solid knowledge of front-end development using HTML, CSS, and JavaScript. Familiarity with front-end frameworks like React, Angular, or Vue.js (preferred...

Blockchain & dApp Developer FullTime & Remote We are looking for a highly skilled Blockchain & dApp developer to join our team and drive the development of our next-generation financial technology products. As a Blockchain & dApp Developer, you will play a pivotal role in the design, development, and deployment of innovative blockchain solutions, working on projects that are integral to our mission, including the architecturing and development of decentralised finance (DeFi) platforms, smart contract writing, AA smart wallets, and the architecture of cross-chain applications. Thus, the ideal candidate will have a strong background in smart contract development and decentralised application (...

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-p...

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 ...

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 experimentati...

🚀 We’re Looking for a Blockchain Intern 📍 Arixolve Venture Private Limited | Remote/Hybrid Are you someone who's curious about how blockchain works and loves building things with code? We’re looking for an intern who’s passionate about blockchain technology and excited to explore real-world applications of it. If you’ve played around with smart contracts or understand how Ethereum works—even better! And if you’ve got some frontend experience with React or Next.js , that’s a big plus (but not a dealbreaker). What You’ll Be Doing: Supporting the team in developing and testing smart contracts Learning how blockchain products are built from the ground up Researching new tools, trends, and best p...

Overview Design and develop secure blockchain solutions to enhance traceability, transparency, and trust across the automotive ecosystem-from supply chains to smart vehicle data exchanges. Key Responsibilities Develop and deploy blockchain-based applications for smart contracts, digital identity, and asset tracking. Collaborate with IT and operations teams to integrate blockchain into existing platforms. Optimize blockchain performance, scalability, and security across networks. Stay updated on emerging blockchain frameworks, consensus algorithms, and regulatory trends. Qualifications Bachelor's degree in Computer Science, Engineering, or related field. 4+ years of experience in blockchain d...

As a Blockchain Developer at Aindriya Marketing Solutions Pvt. Ltd., located in Kochi, India, you will be responsible for designing, developing, and deploying smart contracts using Solidity or other blockchain programming languages. Your role will involve building and maintaining decentralized applications (DApps) on platforms such as Ethereum, Binance Smart Chain, or Polygon. You will implement blockchain security best practices to ensure the safety and integrity of transactions, as well as develop and integrate APIs for blockchain interactions. Collaboration with front-end and back-end developers to integrate blockchain functionalities into applications will be a key aspect of your respons...

Responsibilities & Key Deliverables As a Lead Engineer - NVH at Mahindra & Mahindra Ltd, you will play a critical role in enhancing the acoustic performance and noise vibration harshness (NVH) characteristics of our automotive products. Your responsibilities will include: Developing a comprehensive understanding of automotive NVH, including motorized noises, product development aspects, and the factors affecting BSR (Buzz, Squeak, Rattle). Conducting detailed analyses to identify BSR noises generated from various vehicle systems during driving tests or through component-level testing on a BSR shaker. Implementing both quasi-static tests and solidity tests to facilitate the subjective identif...

Trader (Multi-Asset: Finance, DeFi, Forex, Equities, Commodities, Crypto) Location: Chennai or Ahmedabad | Full-time | Experience: Mid-Senior / Senior About Us GMIndia Pvt Ltd is an innovative technology-driven company focused on disrupting the financial industry through AI, blockchain, and data-driven strategies. We are expanding our trading division to optimize revenue generation across multiple financial markets, including traditional finance, decentralized finance (DeFi), forex, equities, commodities, and cryptocurrencies. Role Overview We are seeking a highly skilled Trader with expertise across various financial markets to drive revenue growth and optimize trading strategies. The ideal...

Job description Job Title : Trader (Multi-Asset: Finance, DeFi, Forex, Equities, Commodities, Crypto) Location: Chennai or Ahmedabad | Full-time | Experience: Mid-Senior / Senior About Us GMIndia Pvt Ltd is an innovative technology-driven company focused on disrupting the financial industry through AI, blockchain, and data-driven strategies. We are expanding our trading division to optimize revenue generation across multiple financial markets, including traditional finance, decentralized finance (DeFi), forex, equities, commodities, and cryptocurrencies. Role Overview We are seeking a highly skilled Trader with expertise across various financial markets to drive revenue growth and optimize t...

Job Title: Senior Web3 Blockchain Developer Location: Ahmedabad or Pune, India Division: ATRI Solutions – Blockchain & Intelligent Systems Reports To: Head of Engineering Employment Type: Full-Time Role Overview We are looking for a Senior Web3 Blockchain Developer to join our growing team of decentralized systems engineers. This role is ideal for someone who combines deep knowledge of blockchain fundamentals with experience building smart contracts, DeFi applications, stablecoin architectures, and systems that integrate with AI/ML services and cloud-native APIs. As a key contributor, you will design decentralized products that are secure, scalable, and intelligent—for real-world use cases a...

Job Title: Senior Web3 Blockchain Developer Location: Ahmedabad or Pune, India Division: ATRI Solutions – Blockchain & Intelligent Systems Reports To: Head of Engineering Employment Type: Full-Time Role Overview We are looking for a Senior Web3 Blockchain Developer to join our growing team of decentralized systems engineers. This role is ideal for someone who combines deep knowledge of blockchain fundamentals with experience building smart contracts, DeFi applications, stablecoin architectures, and systems that integrate with AI/ML services and cloud-native APIs. As a key contributor, you will design decentralized products that are secure, scalable, and intelligent—for real-world use cases a...

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 b...

As a highly skilled Crypto Exchange Developer, you will be responsible for designing, developing, and maintaining centralized and decentralized crypto exchanges. Your expertise in building DApps, and integrating third-party services will be crucial for this role. You should have a strong backend development background and in-depth knowledge of blockchain technologies and terminologies. Your key responsibilities will include developing robust and scalable backend architectures using languages like NodeJS, Python, or other backend languages. You will be building and maintaining RESTful APIs to support frontend applications and third-party integrations. Managing databases such as PostgreSQL and...

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 ...

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. ...

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 spea...

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

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