Senior Blockchain Backend Engineer — EVM

4 weeks ago

bangalore, India Apeing DEX Full time

We're building the next-generation decentralized prediction market — fast, transparent, and community-driven. We’re re-imagining on-chain speculation with real utility and fun — a platform where users can create, trade, and settle markets on any event with real-time speed and gamified UX. We’re now looking for a world-class backend and smart-contract developer to take full ownership of the EVM backend architecture and program design — from protocol logic to APIs, data indexing, and live on-chain settlement. What You’ll Build Core prediction market protocol (smart contracts, liquidity logic, resolution mechanisms). Backend infrastructure for real-time data updates , on-chain/off-chain syncing, and analytics. Secure APIs for frontend & partner integrations. Event-based oracles & automated market creation flows. Staking, settlement, and yield distribution modules. Admin and governance layer for market validation. CI/CD and deployment for testnet → mainnet rollout. You Should Have 5+ years backend or blockchain engineering experience (Node.js, Go, or Rust). 3+ years of EVM-based smart-contract development (Solidity, Hardhat, Foundry). Deep understanding of DEX/AMM mechanics, liquidity pools , and market resolution logic . Proven experience deploying and managing smart contracts on Base, Polygon, or Ethereum mainnet . Familiarity with event indexing (The Graph, custom indexers, oracles). Experience building secure APIs, WebSockets, caching layers , and on-chain data pipelines . Proficiency in PostgreSQL , Redis , AWS/GCP , and Docker/Kubernetes . Solid grasp of security, gas optimization, multisig flows , and upgradeable contracts. Bonus: prior work on prediction markets, perpetuals, or DeFi protocols . Nice-to-Haves Experience integrating with Chainlink, Pyth, or UMA oracles. Familiarity with on-chain verification, dispute systems , or governance frameworks (OpenZeppelin) . Background in data streaming , Web3 analytics , or real-time trading UIs .

  • Senior Backend Engineer

    2 weeks ago

    bangalore, India VDEX Full time

    VDEX is a rapidly-growing perpetual exchange powered by zero knowledge state channels. The exchange recently surpassed $2 billion in volume and is incubated by Binance Labs.WhitepaperResponsibilities and Requirements:Design and develop backend exchange-related services such as trade execution, order management, and liquidation.5+ years of experience in...

  • Principal - SE - Blockchain & Smart contracts

    6 days ago

    Off Embassy Golf Links Business Park, Bangalore India Fidelity Full time ₹ 2,00,00,000 - ₹ 2,50,00,000 per year

    Job Description:Job Title : Principal - Software EngineeringThe Purpose of This RoleAs Ethereum Blockchain Smart Contract you will be part of the Asset Management Technology team with a focus on blockchain use cases for the enterprise.The Value You DeliverDesign and develop enterprise blockchain solutions for use across Asset Management BUAdvocating for and...

  • Blockchain Developer

    4 weeks ago

    bangalore, India Tanla Platforms Limited Full time

    Job Role: As a core backend and blockchain engineer, you will play a pivotal role in designing, building, installing, and maintaining Hyperledger Fabric networks, and later developing high-performance backend services using Golang . You will contribute to shaping our technical platform and delivering cutting-edge enterprise blockchain products. Key...

  • Blockchain Lead

    2 weeks ago

    bangalore, India Taazaa Inc Full time

    We’re looking for a Blockchain Development Lead to join our Engineering team and to architect and guide the development of blockchain-based solutions across our emerging product lines — from ethical finance and payments to transparency-driven logistics and SaaS ecosystems in Noida. This role combines hands-on engineering, architectural design, and...

  • Blockchain Lead

    1 week ago

    bangalore, India Taazaa Inc Full time

    We’re looking for a Blockchain Development Lead to join our Engineering team and to architect and guide the development of blockchain-based solutions across our emerging product lines — from ethical finance and payments to transparency-driven logistics and SaaS ecosystems in Noida. This role combines hands-on engineering, architectural design, and...

  • Senior Software Engineer

    2 days ago

    bangalore, India ZineIQ Full time

    ZineIQ works with the Government and Companies across the globe contributing to their Digital Future. You will be part of the Technical Engineering Team and will be working on managing the operations will be reporting to Head of Architecture / Product. As a Senior Software Engineer (Blockchain), You will be part of the Engineering Team and will be working on...

  • Full-Stack Developer

    13 hours ago

    bangalore, India Shaurya Infosoft Private Limited Full time

    We're on the lookout for a highly skilled Full-Stack Developer with a strong background in, , and to join our growing team. If you're passionate about building innovative dApps, integrating smart contracts, and working across the full stack—from UI to backend infrastructure—this role is for you. Who You Are • 3+ years of professional experience as a...

  • Blockchain Developer Front-End

    2 weeks ago

    Bangalore, India ElasticDevs Full time

    Job Title: Blockchain Developer (Front-End) – React/Next.js Experience: 2– 3 years Immediate Joiner is required Employment: Full-Time Role Industry: IT Services Location: HSR Layout, Sector 7, Bengaluru, Position Overview: We are looking for a passionate Blockchain Developer with strong front-end expertise in React and Next.js . The ideal candidate...

  • Full-Stack Developer

    4 weeks ago

    bangalore, India Shaurya Infosoft Private Limited Full time

    We’re on the lookout for a highly skilled Full-Stack Developer with a strong background in, React/Next.js, and Node.js to join our growing team. If you’re passionate about building innovative dApps, integrating smart contracts, and working across the full stack—from UI to backend infrastructure—this role is for you. Who You Are • 3+ years of...

  • Full-Stack Developer

    5 days ago

    bangalore, India Shaurya Infosoft Private Limited Full time

    We’re on the lookout for a highly skilled Full-Stack Developer with a strong background in, React/Next.js, and Node.js to join our growing team. If you’re passionate about building innovative dApps, integrating smart contracts, and working across the full stack—from UI to backend infrastructure—this role is for you. Who You Are • 3+ years of...