21 Polygon Jobs

About the Role: We are hiring experienced Web 3.0 professionals to design, build, and scale next-generation decentralized applications (dApps), smart-contract frameworks, and blockchain ecosystems. If you've already deployed production-grade Web 3.0 solutions and want to work onsite with a dynamic team driving global-scale innovation, this is your opportunity. Key Responsibilities: Architect and develop secure Web 3.0 applications using Ethereum, Polygon, or Solana. Write, audit, and optimize smart contracts (Solidity / Rust / Move). Integrate wallets and decentralized APIs (MetaMask, WalletConnect, IPFS). Ensure performance, scalability, and gas-fee optimization. Collaborate closely with UI...

Role Overview: You will be responsible for image annotation and labeling tasks, including drawing and annotating bounding boxes, polygons, segmentations, Lidar, and more. Key Responsibilities: - Perform drawing and annotating tasks for various types of data such as bounding boxes, polygons, segmentations, Lidar, etc. Qualifications Required: - Basic computer skills with proficiency in keyboard and mouse operations. - Freshers with a computer science background and no backlogs are preferred. - Candidates pursuing college in regular/correspondence cannot be considered. - Immediate joiners only. - Willingness to work in rotational day shifts with a rotational week off schedule. Please note that...

In this role, you will be responsible for annotating digital images by labeling them using various techniques such as Bounding Box, Polygon, Segmentation, Lidar, etc. Key Responsibilities: - Label digital images through annotation in Bounding Box, Polygon, Segmentation, Lidar, etc. Qualifications Required: - Basic computer skills with proficiency in keyboard and mouse operations. - Freshers with a computer science background and no backlogs. - Candidates pursuing college in regular/correspondence will not be considered. - Immediate joiners preferred. - Willingness to work night shifts for any 9 hours (7 p.m to 7 a.m) with rotational week-offs. - Only male candidates are eligible for this pos...

As a skilled Blockchain Developer proficient in Solana (Rust + Anchor) and EVM-compatible chains such as Ethereum, Polygon, Base, BSC, your role will involve excelling in smart contract development, cross-chain interoperability, and full-stack dApp creation with React and Web3 integrations. You will be responsible for constructing secure, scalable, and user-focused decentralized applications incorporating seamless wallet and blockchain integrations. Your responsibilities will include: - Developing and deploying smart contracts on Solana (Rust + Anchor) and EVM-based networks utilizing Solidity. - Constructing full-stack dApps using React.js/Next.js, Web3.js/Ethers.js, and wallet integrations...

Role Overview: You will be working in an English-speaking international team with colleagues located in Hong Kong, Taiwan, Japan, India, Barcelona, and Mexico City. Your responsibilities will include platform management, world building and modeling, experience development and testing, modeling, animation, interactivity, and other duties as needed. Key Responsibilities: - Platform Management: - Following latest platform trends such as plugins, proof of concepts, and demos - Keeping all hardware platforms in good order - Performing platform upgrades and technology reviews - World Building and Modelling: - Creating 3D content - Developing physics and lighting - Adapting 2D media - Designing sou...

Role & responsibilities Mandatory Skills Description: Minimum 8+ years of overall IT experience with at least 4-5 years in blockchain solution design, architecture, and implementation. Expertise in blockchain platforms such as Ethereum, Hyperledger Fabric, Corda, or Polygon, with hands-on experience in smart contract development. Strong proficiency in programming languages (Solidity, Go, Java, Python, or Rust) for blockchain application development. Proven ability to design decentralized applications (DApps), consensus algorithms, and token economics (utility tokens, NFTs, stablecoins). Experience in blockchain infrastructure setup, including nodes, networks, and security frameworks. Deep un...

Looking for a Blockchain Developer (2–4 yrs) to design, develop & audit smart contracts on Ethereum, Polygon & Hyperledger. Must have strong skills in Solidity/Vyper, DApp integration & blockchain frameworks.

As a Senior Blockchain Engineer, your role involves designing, developing, and implementing blockchain-based solutions to power secure, scalable, and innovative digital platforms. Your expertise in blockchain protocols, smart contract development, and distributed systems will be essential in mentoring junior developers and contributing to the technical strategy. Key Responsibilities: - Design, build, and deploy blockchain applications and smart contracts on platforms like Ethereum, Hyperledger, Polygon, or Solana. - Architect and implement secure, high-performance, and scalable blockchain infrastructure. - Develop APIs, SDKs, and integrations between blockchain systems and existing applicati...

As a Senior Blockchain Architect with over 8 years of experience, based in Bangalore or Ahmedabad, you will be a key player in designing and implementing a layer 1 blockchain with a unique consensus mechanism. Your role will involve collaborating with diverse teams to define technical requirements for smart contracts and developing them using languages like Solidity and Vyper. It is essential for you to stay updated on smart contract technology advancements, industry trends, and best practices. Your responsibilities will include documenting programming code, project details, and operational procedures to maintain a comprehensive knowledge repository. You will also engage with external stakeh...

As a Blockchain Developer with 1-3 years of experience, your primary responsibility will be to design, develop, and implement blockchain-based solutions, DApps, wallets, and smart contracts. You will directly engage with clients to understand their requirements and deliver scalable and reliable blockchain solutions. Your key responsibilities will include creating and implementing robust blockchain architectures and protocols, prioritizing scalability, security, and performance. You will design, deploy, and audit smart contracts on various blockchain platforms like Ethereum and Solana to ensure security and optimal functionality. Furthermore, you will develop decentralized applications (DApps...

GRID is seeking a Rust Developer to contribute to the development and optimization of the core infrastructure of DePIN Protocol. As a Rust Developer, you will be responsible for working on high-performance, secure, and scalable blockchain systems. Your primary focus will be utilizing Rust to build smart contracts, decentralized protocols, and distributed applications. To excel in this role, you should possess a Bachelor's or Master's Degree in Engineering, IT, Computer Science, or a related field. You must have a minimum of 3 years of experience with a strong proficiency in Rust programming language and a deep understanding of its ecosystem. Additionally, familiarity with blockchain developm...

Role & responsibilities Data Annotation Preferred candidate profile 2 years of Computer Vision Annotation Good communication skills Working experience with Various Computer Vision Annotation tools Work from office OTH Marathahalli, Bangalore Job Description: Image, Video and text annotators contribute to the development of AI and machine learning systems by providing accurately labeled datasets, enabling the training and evaluation of algorithms for various applications such as object detection, image classification, semantic segmentation, and more. Should have two years of experience in labeling or annotating various elements within images/videos or visual data Should have annotated tempora...

The job involves image annotation and labeling tasks such as drawing and annotating bounding boxes, polygons, segmentations, Lidar, etc. Candidates eligible for this position should possess basic computer skills and be proficient in keyboard and mouse operations. Freshers with a computer science background and no backlogs are preferred. Candidates currently pursuing college in regular or correspondence courses cannot be considered. Immediate joiners are required for this role. The job entails working in rotational day shifts with rotational week offs. Interested candidates can share their updated CV to jobs@infosearchbpo.com or contact HR at 044-42925000. Alternatively, candidates can walk-i...

The job involves image annotation by labeling digital images using techniques such as Bounding Box, Polygon, Segmentation, Lidar, etc. The ideal candidate should have basic computer skills and be proficient in keyboard and mouse operations. Freshers with a computer science background and no backlogs are preferred. Candidates currently pursuing college, whether in regular or correspondence mode, cannot be considered for this position. Immediate joiners are required, and the job involves night shifts for 9 hours (7 p.m. to 7 a.m.) with rotational week offs. This position is open only to male candidates. Interested candidates are encouraged to share their updated CV to jobs@infosearchbpo.com or...

You will be working in an international team alongside colleagues from various locations such as Hong Kong, Taiwan, Japan, India, Barcelona, and Mexico City. Your responsibilities will include managing platforms by staying updated on the latest trends, maintaining hardware platforms, performing upgrades, and conducting technology reviews. Additionally, you will be involved in world building and modeling tasks such as 3D content creation, physics and lighting development, 2D media adaptation, sound design, and usability testing. Experience development and testing will be a crucial part of your role, which will involve scripting, interaction editing, content integration, and building cross-pla...

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....

As a Blockchain Developer with 3-5 years of experience, you will be responsible for designing, deploying, and maintaining decentralized apps (dApps) and smart contracts across various blockchain platforms. Your role will involve smart contract development, DeFi, NFTs, identity management solutions, and blockchain-based applications. Working closely with cross-functional teams, you will create secure and scalable solutions to ensure privacy, security, and identity integrity of users across decentralized systems. Key Responsibilities: - Smart Contract Development: Design and deploy smart contracts on Ethereum, BSC, Polygon, Cardano, and Solana using Solidity, Rust, and the Anchor framework. Wr...

We are seeking a skilled Blockchain Developer with practical experience in Solana (Rust + Anchor) and EVM-compatible chains such as Ethereum, Polygon, Base, BSC. The ideal candidate will possess expertise in smart contract development, cross-chain interoperability, and full-stack dApp development with React and Web3 integrations. Your responsibilities will include developing secure, scalable, and user-centric decentralized applications with seamless wallet and blockchain integrations. As an Immediate Joiner, you will be tasked with developing and deploying smart contracts on Solana (Rust + Anchor) and EVM-based networks using Solidity. Additionally, you will build full-stack dApps utilizing ...

As a Blockchain Lead at Mobius by Gaian in Hyderabad, you will play a crucial role in revolutionizing the future of software development by implementing and overseeing blockchain projects. Your responsibilities will include integrating blockchain solutions with finance systems, developing smart contracts on platforms like Ethereum and Hyperledger Fabric, and ensuring the security and efficiency of decentralized applications. You will lead the design, development, and deployment of blockchain-based solutions, collaborate with cross-functional teams, and stay updated on emerging trends in blockchain, Web3.0, and AI. To be successful in this role, you should have 4 - 7 years of experience in bl...

Responsibilities : Develop and test smart contracts. Build decentralized applications (Apps). Participate in blockchain protocol research and development. Ensure security and scalability of blockchain solutions. Tools & Technologies: Solidity, Web3.js, Hardhat, Truffle. Ethereum, Polygon, Hyper ledger. Git, Node.js, Python. Career Growth: Blockchain Developer Smart Contract Engineer Blockchain Architect. Ideal Candidate Traits: Interest in cryptography and decentralized systems. Strong coding and debugging skills. Curiosity about emerging technologies.

We are looking for a visionary and hands-on Blockchain Subject Matter Expert (SME) to architect, design, and guide enterprise-grade decentralized solutions. The ideal candidate will have deep knowledge of multiple blockchain protocols, smart contracts, and real-world use cases across industries like BFSI, telecom, supply chain, or public sector. He/She will serve as the go-to technical authority for blockchain solutions and work closely with clients, product teams, and engineering leads. Key Responsibilities: Act as the technical authority on blockchain technologies for clients and internal stakeholders. Lead the design and architecture of decentralized systems and smart contract platforms. ...