Senior Mobile Engineer

Cheyenne, WY - USA

Monthly Salary: Not Disclosed

Posted on: 05-11-2025

Vacancies: 1 Vacancy

Job Summary

Shape the Future of BlockchainBringing Business On-Chain

Were offering a unique opportunity to join Launch Legends (and Autheo) as a part-time Equity Cofounder. Founded nearly four years ago Launch Legends is at the forefront of bridging Web3 blockchain technology with the next evolution of Web2 integrationbringing businesses on-chain through enterprise-grade solutions DePIN innovations and decentralized financial infrastructure.

Our flagship project Autheo is an AI enabled Layer-Zero OS with an integrated Layer-1blockchain andcomplete decentralized infrastructure thast includes decentralized compute storage identity and service marketplaces as well as a Full-stack development enveronment (DevHub)engineered for scalable enterprise adoption developer innovation and real-world blockchain integration.

Our Projects

Autheo
Autheo Team - Legends (Parent Company)
Twitter: Autheo
With nearly 100 equity cofounders from leading companies and institutionsmany with advanced degrees and PhDsAutheo is solving the critical challenges blocking business adoption of blockchain technology.
Key Features:
- Enterprise-Grade Layer-1 Blockchain High-speed self-securing and cost-efficient infrastructure built for scale.
- Developer Hub & Application Marketplace A decentralized platform where developers build deploy and monetize real-world apps.
- Web2-Web3 Integration Microservices SDKs and governance frameworks for seamless business migration.
- Decentralized Cloud & Compute Secure privacy-preserving storage and AI-powered compute for next-gen applications.
- DePIN Infrastructure On-chain networks powering real-world infrastructure ownership and resource sharing.
Traction (Testnet Launch):
- Wallet Accounts: 290000
- Twitter Followers:30000
- Discord Members: 19000
- Smart Contracts Deployed: 30000
- Developers Registered for MVP DevHub: 7500
Compensation & Growth Path
This is a part timeequity / token-based cofounder opportunity. You will receive equity in Launch Legends Autheo and the WFO Creator Network along with token allocations in the Autheo blockchain. We have already completed an initial financing round to support infrastructure and marketing and are currently in discussions with VCs and crypto investors to fund expansion and salaries. Salaried compensation is expected to begin within 4 to 5 months following ournode tokensales or funding.
Role: Senior Mobile Engineer
Autheo is building a sovereign blockchain platform delivering 1B TPS 200GB/s DePIN data flows and secure mobile access with sub-microsecond performance and robust encryption.
As a part-time Senior Mobile Engineer in an equity-based cofounder role youll develop cross-platform Android/iOS apps using Flutter or Kotlin/Swift integrating with WebAssembly (WASM) runtimes for privacy-preserving smart contracts DePIN tasks and dApp deployments. This role is critical to surpassing Ethereums EVM and Solanas SVM by enabling secure offline-first mobile experiences with biometric authentication and compliance. If youre passionate about mobile UX and Web3 innovation join us to shape the mobile interface for the next trillion-dollar decentralized economy.
Key Responsibilities:
1. Mobile App Development
* Build Flutter/Kotlin/Swift apps with <100ms blockchain interaction latency.
* Implement offline-first PWAs with 2s load times across devices.
* Design 60fps dashboards for DePIN throughput and blockchain metrics.
2. Secure Mobile Interfaces
* Develop zero-knowledge wallet UIs for 1M TPS blockchain interactions.
* Implement biometric authentication and ASCM session management (<100ms latency).
* Ensure GDPR/CCPA/HIPAA-compliant UI state with zero data leakage.
3. AI-Driven Mobile UX
* Integrate GenAI code completion with 95% accurate GrappLang suggestions.
* Build RAG-based explorers with 99% accurate API searches in <50ms.
* Create AI debugging UIs visualizing contract paths with 100% coverage.
4. Cross-Chain Integration
* Develop GraphQL-driven mobile clients with sub-50ms cross-chain query latency.
* Implement DAG visualizers rendering 10000 nodes at 60fps.
* Design DePIN portals for real-time 200GB/s metrics with AI predictions.
5. Compliance & Accessibility
* Achieve WCAG 2.2 AA compliance with 100% automated audit pass rates.
* Embed GDPR/CCPA/HIPAA-compliant data controls with audit logging.
* Support 10 languages for global developer adoption.
6. Mobile Reliability
* Deploy to edge CDNs with 99.999% uptime and <100ms render times.
* Implement OpenTelemetry tracing for 100% interaction paths (<15min MTTR).
* Build Storybook design systems with 100 reusable mobile components.
7. Leadership & Innovation
* Collaborate with blockchain AI/ML and security teams for API integration.
* Lead mobile UX reviews for scalability and security.
* Mentor engineers and contribute to open-source Web3 mobile components.
* Publish at React Native/Web3 Summit on mobile UX innovations.
Qualifications:
Required:
* Bachelors/Masters in Computer Science HCI or equivalent.
* 5 years building mobile apps for blockchain/DeFi systems.
* Production experience with Flutter/Kotlin/Swift .
* Expertise in PWAs WCAG 2.2 and compliance auditing.
Preferred:
* Background in DeFi UX or healthcare-compliant mobile apps.
* Experience with GenAI-driven mobile interfaces or SDKs.
* Contributions to open-source mobile Web3 frameworks.
Soft Skills:
* Precision in mobile UX and performance optimization.
* Strong technical communication and cross-team collaboration.
* Passion for scalable Web3 mobile ecosystems.
Deliverables (90 Days):
* Mobile DevHub app with GenAI wizard and 60fps metrics.
* Secure ASCM messaging UI with <100ms latency.
* DePIN portal visualizing 200GB/s throughput.
* GraphQL mobile client with <50ms queries.
* PWA for offline dApp development with 2s loads.
* WCAG 2.2 AA-compliant accessibility audit.
* Open-source mobile components driving 100 integrations.
* React Native Conf 2026 presentation on mobile UX.
About Our Organization
Autheo is a visionary technology company building a high-performance blockchain platform surpassing Ethereum and Solana with billions TPS secure runtimes and AI-driven DePIN networks. Our mission is to empower developers with scalable infrastructure for sovereign DeFi healthcare and IoT applications. Backed by elite engineering leadership and a global team of protocol experts Autheo aims to disrupt the $300B blockchain market with secure scalable solutions. Join us to build the foundation for the 21st-century decentralized economy.
ðŸŒ ðŸš WHY JOIN LAUNCH LEGENDS
- Traction with Momentum: Autheo is already gaining significant traction in the blockchain space with rapid developer adoption platform growth and partnership interest.
- Cross-Industry Impact; Autheo is positioned to transform not only the Web3 ecosystembut also Web2 and the broader technology sectorby enabling real-world business adoption of decentralized infrastructure.
- Real Innovation Not Hype: Unlike many blockchain ventures Autheo is focused on substance over speculation. We are building real solutions: modular fullstack infrastructure enterprise-grade toolkits decentralized identity cloud compute and service orchestration.
- Backed by Elite Talent: Youll join a team composed of professionals from top-tier universities Fortune 500 companies and major blockchain platforms. Our team includes multiple PhDs and senior engineers who have launched and scaled world-class technologies.
If youre ready to redefine blockchain adoption empower global business integration and help shape the next generation of Web3 and developer ecosystems we invite you to take the next step.
Lets build the futuretogether.

Shape the Future of BlockchainBringing Business On-ChainWere offering a unique opportunity to join Launch Legends (and Autheo) as a part-time Equity Cofounder. Founded nearly four years ago Launch Legends is at the forefront of bridging Web3 blockchain technology with the next evolution of Web2 inte...

Shape the Future of BlockchainBringing Business On-Chain

Our Projects

Autheo
Autheo Team - Legends (Parent Company)
Twitter: Autheo
With nearly 100 equity cofounders from leading companies and institutionsmany with advanced degrees and PhDsAutheo is solving the critical challenges blocking business adoption of blockchain technology.
Key Features:
- Enterprise-Grade Layer-1 Blockchain High-speed self-securing and cost-efficient infrastructure built for scale.
- Developer Hub & Application Marketplace A decentralized platform where developers build deploy and monetize real-world apps.
- Web2-Web3 Integration Microservices SDKs and governance frameworks for seamless business migration.
- Decentralized Cloud & Compute Secure privacy-preserving storage and AI-powered compute for next-gen applications.
- DePIN Infrastructure On-chain networks powering real-world infrastructure ownership and resource sharing.
Traction (Testnet Launch):
- Wallet Accounts: 290000
- Twitter Followers:30000
- Discord Members: 19000
- Smart Contracts Deployed: 30000
- Developers Registered for MVP DevHub: 7500
Compensation & Growth Path
This is a part timeequity / token-based cofounder opportunity. You will receive equity in Launch Legends Autheo and the WFO Creator Network along with token allocations in the Autheo blockchain. We have already completed an initial financing round to support infrastructure and marketing and are currently in discussions with VCs and crypto investors to fund expansion and salaries. Salaried compensation is expected to begin within 4 to 5 months following ournode tokensales or funding.
Role: Senior Mobile Engineer
Autheo is building a sovereign blockchain platform delivering 1B TPS 200GB/s DePIN data flows and secure mobile access with sub-microsecond performance and robust encryption.
As a part-time Senior Mobile Engineer in an equity-based cofounder role youll develop cross-platform Android/iOS apps using Flutter or Kotlin/Swift integrating with WebAssembly (WASM) runtimes for privacy-preserving smart contracts DePIN tasks and dApp deployments. This role is critical to surpassing Ethereums EVM and Solanas SVM by enabling secure offline-first mobile experiences with biometric authentication and compliance. If youre passionate about mobile UX and Web3 innovation join us to shape the mobile interface for the next trillion-dollar decentralized economy.
Key Responsibilities:
1. Mobile App Development
* Build Flutter/Kotlin/Swift apps with <100ms blockchain interaction latency.
* Implement offline-first PWAs with 2s load times across devices.
* Design 60fps dashboards for DePIN throughput and blockchain metrics.
2. Secure Mobile Interfaces
* Develop zero-knowledge wallet UIs for 1M TPS blockchain interactions.
* Implement biometric authentication and ASCM session management (<100ms latency).
* Ensure GDPR/CCPA/HIPAA-compliant UI state with zero data leakage.
3. AI-Driven Mobile UX
* Integrate GenAI code completion with 95% accurate GrappLang suggestions.
* Build RAG-based explorers with 99% accurate API searches in <50ms.
* Create AI debugging UIs visualizing contract paths with 100% coverage.
4. Cross-Chain Integration
* Develop GraphQL-driven mobile clients with sub-50ms cross-chain query latency.
* Implement DAG visualizers rendering 10000 nodes at 60fps.
* Design DePIN portals for real-time 200GB/s metrics with AI predictions.
5. Compliance & Accessibility
* Achieve WCAG 2.2 AA compliance with 100% automated audit pass rates.
* Embed GDPR/CCPA/HIPAA-compliant data controls with audit logging.
* Support 10 languages for global developer adoption.
6. Mobile Reliability
* Deploy to edge CDNs with 99.999% uptime and <100ms render times.
* Implement OpenTelemetry tracing for 100% interaction paths (<15min MTTR).
* Build Storybook design systems with 100 reusable mobile components.
7. Leadership & Innovation
* Collaborate with blockchain AI/ML and security teams for API integration.
* Lead mobile UX reviews for scalability and security.
* Mentor engineers and contribute to open-source Web3 mobile components.
* Publish at React Native/Web3 Summit on mobile UX innovations.
Qualifications:
Required:
* Bachelors/Masters in Computer Science HCI or equivalent.
* 5 years building mobile apps for blockchain/DeFi systems.
* Production experience with Flutter/Kotlin/Swift .
* Expertise in PWAs WCAG 2.2 and compliance auditing.
Preferred:
* Background in DeFi UX or healthcare-compliant mobile apps.
* Experience with GenAI-driven mobile interfaces or SDKs.
* Contributions to open-source mobile Web3 frameworks.
Soft Skills:
* Precision in mobile UX and performance optimization.
* Strong technical communication and cross-team collaboration.
* Passion for scalable Web3 mobile ecosystems.
Deliverables (90 Days):
* Mobile DevHub app with GenAI wizard and 60fps metrics.
* Secure ASCM messaging UI with <100ms latency.
* DePIN portal visualizing 200GB/s throughput.
* GraphQL mobile client with <50ms queries.
* PWA for offline dApp development with 2s loads.
* WCAG 2.2 AA-compliant accessibility audit.
* Open-source mobile components driving 100 integrations.
* React Native Conf 2026 presentation on mobile UX.
About Our Organization
Autheo is a visionary technology company building a high-performance blockchain platform surpassing Ethereum and Solana with billions TPS secure runtimes and AI-driven DePIN networks. Our mission is to empower developers with scalable infrastructure for sovereign DeFi healthcare and IoT applications. Backed by elite engineering leadership and a global team of protocol experts Autheo aims to disrupt the $300B blockchain market with secure scalable solutions. Join us to build the foundation for the 21st-century decentralized economy.
ðŸŒ ðŸš WHY JOIN LAUNCH LEGENDS
- Traction with Momentum: Autheo is already gaining significant traction in the blockchain space with rapid developer adoption platform growth and partnership interest.
- Cross-Industry Impact; Autheo is positioned to transform not only the Web3 ecosystembut also Web2 and the broader technology sectorby enabling real-world business adoption of decentralized infrastructure.
- Real Innovation Not Hype: Unlike many blockchain ventures Autheo is focused on substance over speculation. We are building real solutions: modular fullstack infrastructure enterprise-grade toolkits decentralized identity cloud compute and service orchestration.
- Backed by Elite Talent: Youll join a team composed of professionals from top-tier universities Fortune 500 companies and major blockchain platforms. Our team includes multiple PhDs and senior engineers who have launched and scaled world-class technologies.
If youre ready to redefine blockchain adoption empower global business integration and help shape the next generation of Web3 and developer ecosystems we invite you to take the next step.
Lets build the futuretogether.