Senior Web3 Software Engineer Location: Europe/US/Latam Remote | Full-time Compensation: $170K - $195K Our client is a pioneer in the blockchain sector, developing a high-performance operating system designed to redefine scalability and throughput for Ethereum. By combining parallel transaction execution with advanced state minimization, our client’s platform overcomes traditional protocol limitations to provide a groundbreaking environment for decentralized development. Since its initial launch in 2019, the organization has remained dedicated to enhancing Ethereum's ecosystem through technical innovation, including the creation of a bespoke virtual machine and a specialized programming language. The team is a globally dispersed group of innovators committed to shaping the future of blockchain technology through secure, decentralized, and high-throughput solutions. Our client is seeking a Senior Web3 Software Engineer to lead the development of high-performance decentralized applications (dapps). This individual will own major product surfaces end-to-end—from frontend interfaces to on-chain integrations—collaborating across product, design, and smart contract teams to deliver secure and intuitive experiences for traders and users. Key Responsibilities - Dapp Development: Design, build, and maintain modern, responsive frontend applications integrated with blockchain protocols for core DeFi products and exchanges. - Protocol Integration: Implement integrations with blockchain infrastructure (e.g., EVM chains, custom VMs), wallet extensions (MetaMask, Phantom, WalletConnect), and on-chain data sources such as subgraphs and indexers. - Security & User Flow: Execute secure user flows for transactions, multi-sig approvals, cross-chain bridging, and account abstraction. - Infrastructure Collaboration: Contribute to API design (REST/GraphQL), RPC optimization, and indexer queries to ensure high-performance, real-time data delivery. - Technical Leadership: Establish frontend architecture, design systems, and Web3 best practices, including gas optimization, reentrancy guards, and accessibility. - Mentorship & Code Quality: Perform rigorous code reviews (including Solidity/Sway), mentor engineering staff, and drive strategic decisions regarding stack interoperability and scalability. - UX Optimization: Translate complex DeFi requirements, such as MEV protection and oracle feeds, into intuitive UI/UX for professional trading interfaces. - Roadmap Strategy: Proactively identify technical debt, propose infrastructure upgrades, and technically shape the product roadmap. Interview Process - Hiring Manager Interview: Initial alignment on experience and role expectations. - Technical Interview I: Assessment of core engineering skills and Web3 proficiency. - Technical Interview II: Deep dive into architecture, security, and specialized DeFi knowledge. - Final Interview: Comprehensive evaluation of leadership qualities and cultural fit.

Role Description We are seeking a relentless Ecosystem Growth Manager to solve one of the hardest challenges in Web3: the Cold Start problem of a new Layer-1. You will be the architect of both supply and demand within the AIVM ecosystem—responsible for onboarding GPU compute providers, attracting AI builders, and securing enterprise data partners who will power real-world adoption. This is not a token-sales role. You are championing a decentralized cloud infrastructure that competes directly with centralized giants while offering cryptographic proofs and verifiable inference. Your work will define the early foundation—and long-term success—of AIVM’s ecosystem. Responsibilities - Supply-Side Growth (DePIN Infrastructure) - Identify, evaluate, and onboard GPU clusters, independent data centers, and miners repurposing hardware for AI compute. - Build and manage a high-quality pipeline of Resource Providers contributing compute power to AIVM. - Ensure smooth onboarding processes and coordinate technical integration with engineering teams. - Developer & Protocol Adoption - Scout top-tier AI developers, agents-as-a-service builders, and Web3 protocols requiring verifiable inference. - Persuade teams to deploy their AI agents, models, and applications on AIVM instead of centralized cloud providers. - Support builders through onboarding, integration, and Mainnet deployment. - Strategic Partnerships - Negotiate high-impact integrations with Data Availability layers, Oracle providers, enterprise infrastructure partners, custody solutions, and tooling providers. - Establish partnerships that increase AIVM’s enterprise readiness and ecosystem composability. - Incentive Program Design - Collaborate with Product and Growth teams to structure targeted incentives: Ecosystem grants, “Global Hunt” acquisition campaigns, and liquidity mining and supply-side reward programs. - Prioritize quality over quantity—attract long-term contributors, not mercenary participants. - Enterprise & Crypto-Native Alignment - Bridge communication between enterprise partners (who operate in fiat) and the crypto-native architecture of AIVM. - Translate technical, economic, and compliance requirements into clear pathways for adoption. Qualifications - 3+ years of experience in Web3 BD or Ecosystem Growth, ideally at a Layer-1, Layer-2, or DePIN (Decentralized Infrastructure) project. - Technical fluency in AI and blockchain fundamentals: understanding inference vs. training, the value of H100-class GPUs, and the importance of sovereign chains. - Strong network of builders and operators—including node operators, GPU providers, validators, AI developers, and protocol teams. - Proven track record of closing deals end-to-end: from outreach to negotiation to technical integration to Mainnet launch. - Highly autonomous and able to build, manage, and scale your own pipeline in a fast-paced environment. Preferred Qualifications - Experience onboarding compute providers or managing infrastructure supply. - Background working with enterprise AI workloads or cloud infrastructure. - Familiarity with incentive design, token economics, or ecosystem grant frameworks. - Strong understanding of modular blockchain stacks, verifiable compute, and decentralized execution layers. Benefits - Work alongside the ChainGPT core team on high-impact AI and Web3 products across our ecosystem. - Remote-first setup with flexible hours, focused on outcomes, trust, and ownership. - Competitive compensation, with performance-based upside where applicable to the role. - Fast-moving environment with direct collaboration across all team members, including senior management, and clear accountability with no micromanagement. - The support to do your best work, including the tools you need, structured onboarding, and clear room to grow.

• Review client briefs and discovery notes to identify pain points, objectives, and opportunities • Translate discovery insights into tailored proposals and pitch narratives • Write and organize client proposals using existing Input templates and service menus • Collaborate with internal PR, KOL, and Creative leads to validate scopes, timelines, and margins • Maintain Input’s internal proposal library and continuously improve templates • Track proposal performance and identify patterns that increase close rate • Ensure proposals are clear, strategic, and client-ready within set turnaround timelines

• Manage social media accounts across X, LinkedIn, Telegram, and other relevant platforms • Build and execute social media strategies aligned with PR and marketing goals • Translate Web3, crypto, and tech narratives into clear, engaging content • Plan content calendars and coordinate with designers and content writers • Monitor performance, engagement, and trends to optimize output • Stay on top of Web3 conversations, memes, and industry shifts • Support launches, announcements, and event-related social campaigns