Job Url: https://www.linkedin.com/jobs/search/?currentJobId=4345683195&distance=25.0&f_AL=true&f_TPR=r10000&f_WT=2&geoId=103644278&keywords=software%20engineer&origin=JOB_SEARCH_PAGE_JOB_FILTER Job Description: Seeko AI Share Show more options Full Stack Engineer Argentina · 17 minutes ago · 16 applicants Promoted by hirer · No response insights available yet Remote Matches your job preferences, workplace type is Remote. Full-time Easy Apply Save Save Full Stack Engineer at Seeko AI Full Stack Engineer Seeko AI · Argentina (Remote) Easy Apply Save Save Full Stack Engineer at Seeko AI Show more options Your profile is missing required qualifications Show match details Help me update my profile BETA Is this information helpful? Get personalized tips to stand out to hirers Find jobs where you’re a top applicant and tailor your resume with the help of AI. Try Premium for PKR0 Meet the hiring team Haroon Choudery 3rd CEO at Seeko AI Job poster Message About the job About Seeko Seeko is an AI-native sales training platform helping sales teams at technical product companies master product knowledge. We transform dense documentation into engaging learning experiences — AI-generated podcasts, interactive quizzes, and roleplay coaching. Think "NotebookLM for sales teams." We're venture-backed and working with design partners including companies in the dev tools and healthtech spaces. The Role We're looking for a senior full-stack engineer to join as a founding team member. This isn't a "ticket executor" role — you'll own technical direction, shape architecture decisions, and ship features end-to-end. You'll work directly with the CEO (technical background) and collaborate closely with the product team. Location: Remote (Americas timezones required) Type: Contract-to-hire What You'll Work On Core product features — content generation, podcast creation, quiz/assessment flows, roleplay functionality AI integrations — working with Gemini, Claude, OpenAI, and Cartesia (voice) APIs Full-stack ownership — frontend UI, backend APIs, database schema, deployment Foundational architecture — your decisions will shape how this system scales Tech Stack Frontend: React 18, Vite, TypeScript, TanStack Query, ShadcnUI, Tailwind Backend: Node.js, Hono, tRPC, TypeScript Data: PostgreSQL (Prisma + pgvector), Redis, BullMQ AI: Gemini, OpenAI, Anthropic Claude, Perplexity, Cartesia Infra: AWS, Turborepo monorepo, WorkOS (auth) What We're Looking For Must have: 5+ years building production web applications Strong TypeScript and Node.js experience Comfortable across the full stack (React + backend APIs + databases) Experience with or strong interest in LLM APIs Self-directed — you'll have real ownership, not hand-holding Nice to have: Startup experience Experience with monorepos, tRPC, or Prisma Built AI/LLM-powered products before Mindset: Ownership mentality — you see a problem, you fix it Bias toward shipping — perfect is the enemy of good Clear communicator — remote and async-friendly Hungry — this is a founding team role, not a 9-5 Why Join Founding team equity — meaningful stake, not token options Real ownership — shape the product and architecture Tight feedback loops — working directly with customers, you'll see impact fast AI-native product — if you're excited about LLMs, you'll be in your element Compensation Competitive salary commensurate with experience, plus founding team equity. We're looking for someone motivated by ownership and upside. Process Intro call (30 min) — mutual fit, your background, our vision Paid trial project (10-20 hours) — real work, compensated Team meet — meet the rest of the team Offer — if mutual fit, start quickly