No longer accepting applications
Senior Blockchain Backend Engineer — EVM / Smart Contract Lead
Apeing DEXGandhinagar, IN21 hours ago
Job description5+ 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 . 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 .
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
Nice-to-Haves
Create a job alert for this search
Senior Backend Engineer • Gandhinagar, IN
Related jobs
- Promoted
Senior Backend Engineer
Riva MoneyGandhinagar, IN We are building the infrastructure from scratch, and we are looking for a.As a Senior Backend Engineer, you will be responsible for building the backbone of Riva’s infrastructure—designing.Contribu...Show moreLast updated: 30+ days ago
- Promoted
Lead Backend Engineer
SenpiGandhinagar, IN In just four months since launching on Base, Senpi has processed.Backed with $4M in Seed capital by top investors including Lemniscap, Coinbase Ventures, and SuperLayer, we’re building on a track r...Show moreLast updated: 30+ days ago
- Promoted
Full Stack DeFi Blockchain Engineer
Bankai InfotechAhmedabad, Gujarat, India Architect and develop full-stack DeFi applications (frontend to smart contracts).Build and optimize scalable backend systems with Node.
Design secure smart contracts using Solidity and frameworks li...Show moreLast updated: 22 days ago
- Promoted
Lead Backend Engineer
Deccan AIgandhinagar, gujarat, in AI-native workflows, and user-first design.You’ll architect backend-heavy services, integrate AI-driven workflows, and mentor engineers — while bringing.
Own services for onboarding, assessments, no...Show moreLast updated: 13 days ago
- Promoted
Solana Blockchain Engineer
GoQuantAhmedabad, IN SOLANA BLOCKCHAIN ENGINEER (RUST) (Paid).Job Title : Solana Blockchain Engineer - Smart Contracts & Settlement Infrastructure.
Company : GoQuant Technologies Inc.Smart Contract Development (60%).Desig...Show moreLast updated: 10 days ago
- Promoted
Senior Backend Engineer - Java + AWS
IT MerchantAhmedabad, Gujarat, India Compile and analyze data, processes, and code to troubleshoot problems and identify areas for improvement.Design and implement REST APIs using.
Document technical design and create system architectu...Show moreLast updated: 9 days ago
- Promoted
Developer Relations Engineer
Hack2skillahmedabad, gujarat, in As a full-time Devrel, you will : .Leverage your deep technical knowledge across AI, Cloud, and Software Development to evaluate a wide variety of innovative prototypes and solutions.Assess technical...Show moreLast updated: 22 days ago
- Promoted
Senior Backend Engineer - AI-Augmented Development
Trueygandhinagar, gujarat, in Senior Backend Engineer - AI-Augmented Development 🚀.Remote-first | Experience : 5+ years | Type : Full-time.C2C with your own LLC considered.
.We're building the next generation of AI-powered web ap...Show moreLast updated: 10 days ago
- Promoted
- New!
Senior Backend Software Engineer
Truxt.aigandhinagar, gujarat, in As an early-stage company driven by a meaningful mission, we seek exceptional engineering talent who values purpose, long-term impact, and significant equity ownership over traditional salary compe...Show moreLast updated: 19 hours ago
- Promoted
- New!
Senior Blockchain Backend Engineer — Evm / Smart Contract Lead
Apeing DEXAhmedabad, Republic Of India, IN 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 use...Show moreLast updated: 13 hours ago
- Promoted
Lead Backend Engineer
IT MerchantAhmedabad, Republic Of India, IN Compile and analyze data, processes, and code to troubleshoot problems and identify areas for improvement.Design and implement REST APIs using.
Document technical design and create system architectu...Show moreLast updated: 9 days ago
- Promoted
- New!
Smart Contract / Backend Engineer
SuperlendAhmedabad, Gujarat, India About Superlend At Superlend , we’re building next-generation DeFi infrastructure and applications, enabling seamless access to yield, lending, and cross-chain opportunity aggregation.Backed by le...Show moreLast updated: 16 hours ago
- Promoted
Blockchain Developer
Vrinsoft Technology Pvt. Ltd.Ahmedabad Roles & Responsibilities : - Design, develop, and maintain decentralized applications (dApps) and blockchain-based systems using platforms such as Ethereum, Hyper...Show moreLast updated: 30+ days ago
- Promoted
Solutions Engineer – Onboarding & Implementation
OnArrivalahmedabad, India OnArrival is the AWS of travel—powering flights, hotels, insurance, and more via modular APIs and SDKs.We enable fintechs, banks, and large ecosystems to launch embedded travel experiences in under...Show moreLast updated: 15 days ago
- Promoted
- New!
Senior Blockchain Backend Engineer — EVM / Smart Contract Lead
Apeing DEXahmedabad, gujarat, in 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 use...Show moreLast updated: 19 hours ago
- Promoted
Distributed Ledger Engineer
Serenetic Software Pvt LtdAhmedabad, Republic Of India, IN We are looking for a blockchain developer who will be responsible for designing, implementing, and supporting a distributed blockchain-based network.
Your primary responsibility will be analysing re...Show moreLast updated: 21 days ago
- Promoted
Full Stack Defi Blockchain Engineer
Bankai InfotechAhmedabad, Republic Of India, IN Full Stack DeFi Blockchain Engineer.Web3 / Full Stack Development).We are seeking a Full Stack DeFi Blockchain Engineer with strong expertise across frontend, backend, and smart contract developmen...Show moreLast updated: 21 days ago
- Promoted
- New!
Senior Blockchain Developer
ArthaNovaAhmedabad, IN ArthaNova is an institutional-grade platform that tokenises real-world credit assets to deliver transparent, programmable liquidity for lenders and investors.
Our architecture is blockchain-agnostic...Show moreLast updated: 21 hours ago