Remote FullStack Engineer – React + Django – AI Systems

Spotter Labs Inc; Buenos Aires; Remote; ARS 120,589,000 - 180,884,000; Full time

Benefits offered by this job

$100 bonus

Remote-friendly startup culture

Job summary

Spotter Labs Inc. is seeking a FullStack Engineer who moves fluidly between React frontends and Django backends, owning features end-to-end in a remote, product-focused startup.

You will ship fast, iterate on real feedback, design data models, APIs, and UI, and contribute to AI/algorithm-driven scoring and ranking logic with a distributed team across countries.

Qualifications

• Strong proficiency in React and Material UI.
• Experience designing and building RESTful APIs.
• Experience with non-trivial business logic or algorithms.
• Attention to performance and caching considerations.
• Ability to work autonomously in a remote environment.

Responsibilities

• Build and ship complete features across React frontend and Django backend.
• Develop responsive web apps using React and Material UI.
• Design backend services and APIs using Python + Django.
• Create clean, responsive UIs that connect to our services.
• Implement algorithmic/AI logic and surface it in the UI.
• Write pragmatic, production-ready code that ships fast and iterates easily.

Skills

React

Material UI

RESTful APIs

Python

Django

Algorithms

Caching

Independent work

Remote collaboration

Tools

DRF

Docker/Kubernetes

GCP

Redis

Job description

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 right person.