Full Stack Engineer (AI + Document Intelligence)

Location: ONLY Brazil

Must-Have Experience (Indispensable)

Proven experience in document processing systems (e.g., contracts, PDFs, medical records) involving unstructured data
Experience building AI-enabled products (LLMs, NLP, semantic search, or similar)
Experience building products or features from scratch using AI coding agents (e.g., OpenAI, Copilot, etc.)

This experience must come from real projects within the last 2–3 years.

We are looking for a Full Stack Engineer to help build an AI-powered platform that enables organizations to review, analyze, and manage contracts more efficiently.

The platform processes unstructured legal documents, extracts key clauses and obligations, identifies potential risks, and converts contract data into structured insights for search, analytics, and lifecycle management. In this role, you will work across the full stack to build scalable backend services, intuitive document review experiences, and cloud infrastructure that supports AI-driven contract intelligence.

Main Requirements

6+ years of experience as a Software Engineer or Full Stack Engineer
Experience with document processing systems
Experience building AI-enabled products
Strong experience building Full Stack applications
Experience building projects from scratch using AI coding agents
Fluent working with Figma for UI implementation and collaboration
Strong experience with Python (3.10+) and FastAPI
Experience with TypeScript, React, and Next.js
Experience working with AWS cloud services
Experience with Docker and Terraform
English level: B2+ or higher

Key Responsibilities

Build scalable APIs and backend services using Python and FastAPI
Develop document ingestion and processing pipelines for large contract datasets
Build modern web applications using TypeScript, React, and Next.js
Use Figma designs to implement intuitive document review interfaces and contract dashboards
Integrate AI-powered analysis, clause extraction, and semantic search into user workflows
Deploy and manage services on AWS using Docker, Terraform, and containerized infrastructure
Design reusable component systems and scalable frontend architecture
Implement document viewers with highlighting, annotation, and comparison capabilities
Optimize performance for large datasets and document rendering
Ensure systems are secure, scalable, and observable in productio

Tech Stack

Backend: Python, FastAPI
Frontend: TypeScript, React, Next.js
Database: PostgreSQL
Cloud & Infrastructure: AWS (ECS/Fargate, ECR, S3, RDS, ALB, Cognito, CloudWatch, IAM, Secrets Manager, ACM)
DevOps: Docker, Terraform

Nice to Have

Experience with semantic search
Experience working in legal-tech platforms or contract management solutions

Why Join Us?
We offer a supportive and rewarding work environment with benefits designed to help you thrive:

Full-Time Position: Stability and growth in a dedicated role
Competitive Compensation: Paid in US dollars
100% Remote: Work from anywhere in Latin America
Paid Time Off: 12 PTO days per year
Local Holidays: All official holidays in your country
Birthday Off: Take your special day off
Career Growth: Clear paths for professional development
Recognition Program: Celebrate achievements and contributions.
Paid Leaves: Fully covered approved leaves

If you meet these requirements and are interested in applying, we’d love to hear from you!

Full Stack Engineer AI + Document Intel...