3 Cosmos Sdk Jobs

Experience Level: You should have at least 4 years of experience in Blockchain Development. Key Responsibilities: Design, develop, and deploy smart contracts to enable property tokenization, fractional ownership, and rental yield distribution. Integrate blockchain components with off-chain systems to ensure smooth interaction between the platform and underlying blockchain infrastructure. Work closely with cross-functional teams, including frontend and backend developers, to implement comprehensive solutions. Design core DeFi components such as staking, LPs, yield strategies, and cross-chain bridges. Conduct thorough code reviews, security audits, and performance optimizations to guarantee the robustness and efficiency of smart contracts. Keep updated on the latest advancements in blockchain technology to make informed architectural decisions and feature implementations. Required Skills and Qualifications: You must have a minimum of 4 years of experience in blockchain development with a strong track record of deployed smart contracts. In-depth knowledge and hands-on experience with Ethereum, Solidity, Rust, Substrate, Cosmos SDK, and EVM-compatible chains. Experience working with IPFS for decentralized file storage and integration. Familiarity with DeFi concepts including liquidity, tokenomics, swaps, and staking. Strong understanding of blockchain architecture, consensus algorithms, and security best practices. Experience in integrating blockchain solutions into web applications, particularly within the MERN stack team. Preferred Qualifications: Experience with tokenization platforms or similar asset-backed blockchain projects. Knowledge of BASE, a secure, highly scalable layer-2 blockchain powered by Coinbase. Contributions to open-source blockchain projects or active engagement in blockchain developer communities. Understanding of legal and regulatory considerations in blockchain-based transactions. If you are interested in this position, please submit your updated resume to careers@spericorn.com.,

Company Overview: NexQloud is building a next-generation decentralized cloud platform (DCP) that leverages a globally distributed network of NanoServers and a Layer 1 blockchain infrastructure. Our blockchain is a Cosmos-SDK-based chain, forked from Evmos, and integrated with a robust token economy using NXQ tokens. Role Overview: We are seeking a Senior Blockchain Developer for our Client to take full ownership of the ongoing development, upgrades, and ecosystem expansion of NexQlouds Layer 1 blockchain platform. You will be responsible for maintaining our blockchain, implementing advanced features such as governance-based wallet locks, decentralized exchange mechanisms, Hyperlane bridging, and custom consensus configurations. Key Responsibilities: Chain Maintenance & Enhancements • Maintain, monitor, and upgrade NexQlouds Cosmos-based Layer 1 blockchain. • Implement hard forks, bug fixes, and performance improvements with minimal downtime. • Manage validator coordination, genesis configuration changes, and chain parameter updates. Smart Contract Development • Write, test, and deploy Cosmos-based smart contracts for: o Decentralized Exchange (DEX) functionality (AMM, swaps, liquidity pools) o Wallet lock/unlock rules governed by governance proposals o Transaction volume caps and thresholds o Staking reward logic and slashing rules • Optimize contract gas usage and security. Bridge Integrations & Interchain Connectivity • Integrate with Hyperlane or similar bridging protocols to allow cross-chain NXQ token transfers. • Implement interchain messaging and asset flow (IBC integration). • Monitor relayer health and ensure uptime of cross-chain communication. Collaboration & Documentation • Work closely with the CTO, DevOps team, and product stakeholders. • Document architecture, smart contract logic, governance models, and upgrade plans. 2024-25 NexQloud Technologies, Inc. All rights reserved. Job Opening at NexQloud for Senior Blockchain Developer • Contribute to community education and ecosystem growth via GitHub, blog posts, or AMAs. Required Qualifications: • 6+ years of experience in blockchain development, with 2+ years on Cosmos SDK and/or Evmos forks. • Strong proficiency in Go (Golang), Rust (for Cosmos), and Solidity (optional). • Experience deploying and upgrading production blockchains. • Deep understanding of staking, governance, validators, tokenomics, and IBC. • Prior work on DEXs, cross-chain bridges, or smart contract-based access control is a plus. • Familiarity with blockchain monitoring, RPC/WebSocket endpoints, and chain analytics. • Experience with forked chains, custom module development, and network upgrades. • Strong version control (Git), CI/CD workflows, and Linux-based development. Preferred Skills (Nice to Have) • Knowledge of Hyperlane, Axelar, or other IBC bridge protocols. • Familiarity with Cosmos governance tooling (Commonwealth, Keplr, etc.). • Security auditing experience or formal verification techniques. • Contributions to open-source Cosmos projects. Why Join NexQloud? Youll be at the forefront of building and maintaining the foundation of a truly decentralized, scalable, and secure cloud infrastructure. Your work will influence how cloud infrastructure, token governance, and AI workloads converge on a blockchain powered platform. If you are passionate about blockchain protocol design and want to work on impactful challenges, we want to talk to you. Apply now and help us shape the future of decentralized infrastructure at NexQloud.

Senior Blockchain Developer Remote Full Time Role Overview : We are seeking a Senior Blockchain Developer to take full ownership of the ongoing development, upgrades, and ecosystem expansion of our company's Layer 1 blockchain platform. You will be responsible for maintaining our blockchain, implementing advanced features such as governance-based wallet locks, decentralized exchange mechanisms, Hyperlane bridging, and custom consensus configurations. Key Responsibilities: Chain Maintenance & Enhancements Maintain, monitor, and upgrade our Cosmos-based Layer 1 blockchain. Implement hard forks, bug fixes, and performance improvements with minimal downtime. Manage validator coordination, genesis configuration changes, and chain parameter updates. Smart Contract Development Write, test, and deploy Cosmos-based smart contracts for: Decentralized Exchange (DEX) functionality (AMM, swaps, liquidity pools) Wallet lock/unlock rules governed by governance proposals Transaction volume caps and thresholds Staking reward logic and slashing rules Optimize contract gas usage and security. Bridge Integrations & Interchain Connectivity Integrate with Hyperlane or similar bridging protocols to allow cross-chain token transfers. Implement interchain messaging and asset flow (IBC integration). Monitor relayer health and ensure uptime of cross-chain communication. Collaboration & Documentation Work closely with the CTO, DevOps team, and product stakeholders. Document architecture, smart contract logic, governance models, and upgrade plans. Contribute to community education and ecosystem growth via GitHub, blog posts, or AMAs. Required Qualifications: 6+ years of experience in blockchain development, with 2+ years on Cosmos SDK and/or Evmos forks. Strong proficiency in Go (Golang), Rust (for Cosmos), and Solidity (optional). Experience deploying and upgrading production blockchains. Deep understanding of staking, governance, validators, tokenomics, and IBC. Prior work on DEXs, cross-chain bridges, or smart contract-based access control is a plus. Familiarity with blockchain monitoring, RPC/WebSocket endpoints, and chain analytics. Experience with forked chains, custom module development, and network upgrades. Strong version control (Git), CI/CD workflows, and Linux-based development. Preferred Skills (Nice to Have) Knowledge of Hyperlane, Axelar, or other IBC bridge protocols. Familiarity with Cosmos governance tooling (Commonwealth, Keplr, etc.). Security auditing experience or formal verification techniques. Contributions to open-source Cosmos projects.