Senior Full-Stack SWE at AI Acquisition

Portugal

$100k - $250k

About AI Acquisition<p>An AI platform emerged as the global category leader in AI service provider enablement. Operating globally, with the US as its primary market, the unique hybrid of Platform-as-a-Service (PaaS) and AI marketplace has achieved explosive growth by solving a critical pain point: connecting AI agencies with qualified enterprise opportunities at scale. AI Acquisition combines proprietary AI orchestration tools with proven enterprise SaaS infrastructure, delivers immediate value to the platform’s multiple agency customers and small and medium businesses worldwide.</p><p>We’re revolutionizing the way entrepreneurs build life-changing businesses by brokering AI tools to business owners eager to succeed. At the forefront of the $1.3 trillion AI revolution, we empower our members to earn $500+ per hour with just a few clicks. Whether through our AI Agency Incubator, or AI Agency Launchpad, we provide the systems, training, and support to help our members achieve rapid success.<br /><br />Hear from our leaders:<br /></p><ul><li> Jordan Lee, Co-Founder &amp; Chairman, shares insights about the business: Watch here <br /> </li></ul>Why Join AI Acquisition?<p></p><ul><li>Be part of a cutting-edge company leading the AI revolution, with a proven system that delivers results.</li><li>Work in a dynamic, remote environment with a team dedicated to transforming lives.</li><li>Opportunity to grow with a company experiencing rapid growth as we scale to support more members.</li><li>Make a direct impact on our members’ success, helping them achieve life-changing wins like $60K in 17 days.</li><li>Surround yourself with exceptionally talented, driven people who are in pursuit of excellence.</li></ul><p>This isn’t just a job—it’s an opportunity to create a new and better life while working with visionary leaders who are shaping the future of AI-driven business growth.<br /><br />The Role</p><p>We’re seeking a Senior Full-Stack Engineer to build the core infrastructure that powers autonomous business operations for thousands of companies worldwide.</p><p>This is not your typical enterprise role where features take months to ship — here, you’ll deploy code to production in hours while working with cutting-edge AI technologies that most companies won’t touch for years.</p><p>Your work will directly impact how businesses automate revenue creation, with projects ranging from "How do we create an AI SDR that outperforms human representatives?" to "How do we build autonomous email campaigns that achieve 4x industry-standard performance?"</p><p></p>What You’ll Do<p>Core Responsibilities</p><ul><li> AI-Powered Automation: Develop autonomous agents for cold email campaigns, sales development, call analysis, lead qualification, and more using Large Language Models (LLMs) and advanced AI workflows. </li><li> Platform Infrastructure: Build scalable systems including real-time dashboards, usage-based billing, CRM integrations, and workflow automation tools. </li><li> Full-Stack Features: Ship end-to-end features using our modern stack — from interactive data tables to complex AI agent orchestration systems. </li><li> Enterprise Integrations: Create seamless connections with external platforms while maintaining SOC2 / ISO 27001 / GDPR compliance standards. </li></ul><p>Technical Stack</p><ul><li> Must-Have Experience: </li><ul><li> Next.js 13+ (App Router) – Modern React framework with server-side rendering </li><li> TypeScript – Strongly-typed development for better code quality </li><li> Tailwind CSS – Utility-first CSS framework for rapid UI development </li><li> Tanstack/React Query – Powerful data fetching and state management </li></ul><li> </li><li> Nice-to-Have Experience: </li><ul><li> Hono.js, Drizzle ORM, PostgreSQL, Redis </li><li> OpenAI API, Anthropic Claude, Mastra.ai </li><li> Inngest for background jobs </li><li> Vercel, Cloudflare deployments </li></ul></ul> <p>What We Value</p><ul> <li> Experience: 5+ years of full-stack development with modern web technologies. </li> <li> Core Skills: Expert-level Next.js, TypeScript, and React. </li> <li> AI Integration: Familiarity with AI SDKs, LLM integration, or autonomous agent development strongly preferred. </li> <li> System Design: Strong understanding of scalable architecture, database design, and performance optimization for high-growth applications. </li> <li> Fast-Paced Execution: Ability to work independently in high-speed environments where priorities shift quickly. </li> <li> Results Focus: Track record of building features that drive measurable business impact and user engagement.</li> </ul> <p>What’s In It For You?</p><ul> <li> Compensation: </li> <ul> <li> $100,000 – $250,000/year (US-based) </li> <li> $60,000 – $90,000/year (global, depending on profile &amp; experience)</li> </ul> <li> Equity: Potential for shares after proving exceptional performance </li> <li> Professional Growth: Work directly with the co-founder/CTO and access a professional development budget for AI/ML learning. </li> <li> Flexibility: Flexible work hours and remote-first culture (with optional office collaboration) </li> <li> Impact: Your code will directly affect thousands of businesses and their ability to grow revenue </li> </ul><p></p>Ready to Build the Future?<p>We're looking for engineers who bring extreme ownership, high agency, and technical excellence to everything they build.</p><p>If you love rapid iteration, bleeding-edge AI technology, and seeing your code impact thousands of businesses daily, this is your opportunity.</p><p></p><p>In your application, please include:</p><ul> <li> CV / LinkedIn URL </li> <li> A short paragraph describing a full-stack project or feature you owned end-to-end that drove measurable impact </li> <li> Links to public GitHub repositories or sample projects demonstrating your work. </li> </ul>