Fullstack Engineer (Backend-focused) – Remote (Buenos Aires, Argentina)
We’re looking for a dynamic Fullstack Engineer with a strong backend focus to join a growing, fast-paced team. This role is ideal for someone who enjoys building end-to-end features, working across the stack, and is excited about leveraging AI in real-world applications.
What You’ll Do
- Build and ship production-ready features across backend and frontend
- Develop and maintain scalable APIs and services (Node.js or Python)
- Contribute to frontend development using React and modern frameworks
- Work closely with product and engineering teams to deliver high-impact solutions
- Integrate AI tools and APIs into applications and workflows
- Debug and resolve issues across the stack in a production environment
What We’re Looking For
- 3-6 years of experience in full-stack development
- Strong backend skills with Node.js and/or Python
- Experience with React or similar frontend frameworks (Vue, Angular, etc.)
- Solid understanding of APIs, databases, and system design
- Exposure to AI tools, APIs, or strong interest in working with AI
- Proactive, adaptable, and comfortable working in fast-moving environments
- Good communication skills in English
Nice to Have
- Experience working with AI/LLM APIs or building AI-powered features
- Familiarity with cloud platforms (AWS, GCP, or similar)
- Experience in startup or high-growth environments