SDK Framework Engineer - Fullstack Integration Web3 Project

Shape the Future of Blockchain—Bringing Business On-Chain

We are offering a unique opportunity to join Launch Legends as a part-time equity co-founder. Founded nearly four years ago, Launch Legends is pioneering the merging of Web3 blockchain technology with the next major wave of Web2 integration, bringing businesses on-chain with sophisticated Enterprise, DePIN, and DeFi organizations and projects.

This role places you at the heart of innovation, driving the development of Autheo, our cutting-edge blockchain ecosystem, which extends beyond a Layer-1 blockchain to include decentralized compute, storage, identity, and service marketplaces. Autheo is designed for enterprise adoption, Web3 integration, and scalable decentralized solutions, enabling businesses and developers to seamlessly transition into the next generation of the digital economy.

Our Projects:

• Autheo: www.autheo.com


• Launch Legends: www.launchlegends.io


• WFO (being built on Autheo): www.instagram.com/gowfotv

About Autheo

With nearly 100 equity cofounders working on the project, Autheo is pioneering a new era of blockchain adoption, solving the key challenges preventing businesses from integrating blockchain technology. Our infrastructure-first approach ensures seamless Web2-to-Web3 migration without requiring deep crypto expertise.

• Enterprise-Grade Blockchain Infrastructure – A next-gen Layer-1 blockchain providing self-securing, high-speed, and cost-efficient Web3 solutions.


• Developer Hub & Application Marketplace – A decentralized platform where developers build, deploy, and monetize real-world applications.


• Universal Web2-Web3 Integration – Seamlessly migrating businesses on-chain with microservices, SDKs, and a structured governance model.


• Decentralized Cloud & Compute Services – Powering secure, privacy-preserving storage, AI automation, and next-gen financial tools.


• DePIN (Decentralized Physical Infrastructure Networks) – Enabling real-world physical infrastructure projects on-chain, fostering decentralized network ownership, and supporting innovative resource-sharing models.

Autheo is not a retail crypto project—it is an infrastructure-first blockchain designed for real adoption, allowing businesses to migrate on-chain without needing crypto expertise.

Current Roadmap:

• Airdrop Launch: March 1, 2025


• Node Sale: April 2025


• Public Token Sale: May 2025


• Decentralized Cloud Launch: May 2025


• Decentralized ID Rollout: June 2025

Future Compensation Plans

Initially, this role is compensated through successful TGE is equity with token allocations. However, our comprehensive tokenomics model includes structured token allocations for co-founders upon completion of key milestones. Following the anticipated public token sale in January, we plan to introduce salaries alongside equity and token rewards.

POSITION: SDK Framework Engineer

We’re looking for an experienced SDK Framework Engineer to help design, build, and maintain our full-stack SDKs and developer-facing tools.

Responsibilities:

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   SDK Development & Architecture

   
   
   
   
   
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     Design and build SDKs (JavaScript/TypeScript, Go, React, React Native) to abstract interactions with blockchain, decentralized cloud, decentralized compute, and identity layers.

     
     
   
   
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     Create modular, extensible, and well-documented SDK components for frontend and backend developers.

     
     
   
   
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     Integrate smart contract logic and off-chain services into clean developer-facing libraries.

     
     
   
   
   
   


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   Framework & Developer Tooling

   
   
   
   
   
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     Build and maintain reusable framework components that allow seamless integration with our DevHub (developer portal).

     
     
   
   
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     Design interfaces and wrappers for decentralized identity (DID), storage (IPFS), and compute APIs, making them plug-and-play.

     
     
   
   
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     Develop local dev environments, test harnesses, and simulation tools to improve developer onboarding.

     
     
   
   
   
   


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   Cross-Platform Integration

   
   
   
   
   
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     Work with teams building on React, Next.js, TypeScript, and React Native to integrate SDK components into cross-platform dApps.

     
     
   
   
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     Implement backend service support in Golang, with modular microservices handling application logic and communication with core systems.

     
     
   
   
   
   


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   Collaboration & Developer Support

   
   
   
   
   
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     Collaborate with core blockchain engineers, DevOps, and product leads to align SDK design with evolving infrastructure.

     
     
   
   
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     Assist partner teams in SDK adoption, answer integration questions, and help scale developer engagement.

     
     
   
   
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     Participate in hackathons, community events, and developer enablement initiatives.

     
     
   
   
   
   

Qualifications:

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  4+ years of experience in full-stack development, with recent experience in SDK, platform, or developer tools engineering.

  
  


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  Deep expertise in JavaScript/TypeScript, with strong skills in React, Next.js, and React Native.

  
  


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  Solid backend experience in Golang and microservices-based architecture.

  
  


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  Proficiency working with decentralized tech: blockchain, IPFS, smart contracts, DID, web3.js/ethers.js.

  
  


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  Experience integrating with CI/CD pipelines and developer environments.

  
  


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  Strong API design sensibilities and documentation practices.

  
  


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  Excellent communication skills, especially in cross-functional teams.

  
  


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  Familiarity with Cosmos SDK or similar Layer-1 frameworks is a major plus.

  
  


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  Bonus: Previous work building SDKs or open-source developer tools.

  
  

WHAT YOU WILL GAIN AS A COFOUNDER

As a part-time equity co-founder, you will:

• Work with a global team of nearly 100 equity co-founders, bringing together deep expertise across blockchain, AI, and full-stack Web3 integration.


• Collaborate with top-tier blockchain architects, Web2 infrastructure experts, and industry leaders from Google, Microsoft, Apple, Ethereum, and Solana.


• Shape the blockchain ecosystem that will power decentralized applications and enterprise adoption.


• Be part of a high-growth project preparing for testnet launch, ecosystem expansion, and major partnerships.


• Secure your stake in Autheo’s future, with a structured tokenomics model that rewards early co-founders in equity, tokens, and future salaries.

🌐 🚀 WHY JOIN US?

• Testnet Launched – Be part of the foundational team as we move toward full ecosystem deployment.


• Strategic Partnerships and Projects Forming – Directly contribute to businesses transitioning to blockchain solutions.


• Real Innovation, Not Hype – Unlike many blockchain projects, Autheo prioritizes real-world applications, enterprise scalability, and decentralized infrastructure.


• Backed by Elite Talent – Join a team that has successfully built, scaled, and launched major blockchain and technology ventures.


• Work alongside international co-founders in a pioneering venture with a highly differentiate layer-1 blockchain and fully integrated platform.

If you’re ready to redefine blockchain adoption, empower businesses, and shape the future of Web3 integration, we’d love to have you on board. We're at the frontier of technology adoption, integrating Web2 with Web3, while building a developer movement and multiple networks and ecosystems on our infrastructure to help redefine the industry's landscape.