Job Title: Full Stack Developer Location: Remote (Latin America Preferred)Salary: Competitive, based on experienceTimezone: CST Alignment PreferredSenior Full-Stack Engineer (AI-Driven Product Focus)We're looking for a Senior Full-Stack Engineer with strong backend expertise and full product thinking to join our fast-moving team.
You'll work on architecting and scaling next-gen applications with an AI-forward mindset, leading development from core infrastructure to seamless user experiences across web and mobile.?? Key Qualifications 4–6+ years of experience in backend development.
Proficiency with Node.js and Express.js.
Strong frontend skills with React Native, React, and modern CSS.
Proven experience designing and integrating APIs (REST, GraphQL) with authentication standards (JWT, OAuth 2.0).
Advanced PostgreSQL knowledge and performance tuning.
Familiarity with web protocols, security standards, and caching strategies.
Cloud infrastructure experience is essential — ideally with AWS, Cloudflare, Render, and Vercel.
Solid grasp of systems architecture design and scalability.
Interest or experience in AI development and integration.
Product-oriented mindset with experience collaborating across technical and non-technical teams.
Experience with automated testing, CI/CD, and modern DevOps practices.
?? Technical StackBackend & Infrastructure Node.js with modern, serverless patterns (e.g., Cloudflare Workers, Supabase Edge Functions) PostgreSQL with a focus on schema design and query optimization Vector databases (e.g., Pinecone) for AI and semantic search ORMs such as Drizzle or Prisma Payment processing integrations: Stripe, RevenueCat Frontend Development Next.js and React with performance and accessibility in mind State management via Zustand, React Query, or SWR Form handling with React Hook Form and validation via Zod Styling using Styled-components and CSS-in-JS methodologies Mobile Development React Native with Expo Cross-platform mobile deployment (iOS & Android) Familiarity with native modules and a working knowledge of Swift or Kotlin ?? AI & Modern Technologies Experience working with LLMs (e.g., Anthropic models) Exposure to AI development tools like Langflow Implementing vector search and semantic retrieval systems ?? Soft Skills Proactive and independent problem solver Comfortable working in high-ownership, fast-paced environments Clear communicator, able to explain technical concepts to non-technical stakeholders Passionate about continuous learning and staying current with modern dev practices ?? Bonus Points Familiarity with the Supabase ecosystem CI/CD pipeline setup and performance optimization expertise Experience working in startup or product-led growth environments If you're a fullstack engineer with a passion for modern web/mobile development and cloud-based architectures, we'd love to hear from you!