We're a remote, product-focused startup building AI- and algorithm-driven systems. We're looking for a FullStack Engineer who can move fluidly between React frontends and Django backends. You'll own features end-to-end: from designing the data model, building the API, to crafting the UI that brings it all together. You'll work with a small distributed team across several countries, shipping fast and iterating based on real feedback.
$100 bonus: After successfully completing the assessment.
What You'll Do
- Build and ship complete features across React frontend and Django backend.
- Develop responsive web apps using React and Material UI (MUI).
- Design backend services and APIs using Python + Django (DRF or similar).
- Create clean, responsive UIs with React that connect to our services.
- Implement algorithmic/AI logic (scoring, ranking, decision rules) and surface it in the UI.
- Write pragmatic, production-ready code that ships fast and iterates easily.

What We're Looking For
- Strong proficiency in React and Material UI.
- Attention to detail: You care about alignment,



spacing, and how the app feels to the user.
- Comfortable designing and building RESTful APIs (bonus if you’ve used DRF or similar frameworks).
- Experience working on non-trivial business logic or algorithms (e.g., decision flows, scoring rules, optimization logic).
- Good instincts around performance: understanding query behavior, avoiding obvious pitfalls, and using caching when it counts.
- Ability to work independently in a remote environment and communicate clearly.

Bonus Points For
- Comfortable coding with AI assistants (Claude Code, Cursor, etc.).
- Experience shipping complete products in startups, side projects, or hackathons.
- Background in algorithms or data-heavy systems.
- Experience with GCP, Redis, or Docker/Kubernetes.
- Familiarity shipping mobile apps with React Native. This role is a central piece of our product roadmap, and we're aiming to fill it quickly once we meet the

📌 Remote FullStack Engineer – React + Django – AI Systems (Buenos Aires)
🏢 Spotter Labs
📍 Buenos Aires