Full Stack Engineer

About Ótmow Ótmow is a fast-growing fintech startup reshaping financial access for companies that work with the Brazilian government. We empower these businesses with seamless, secure, and accessible financial solutions in order to provide essential government services with confidence.

About the Role We’re looking for a

Full Stack Software Engineer who treats AI as a partner, not just a tool.

You’ll build end-to-end features across the stack while creatively leveraging AI to accelerate development, automate workflows, and design scalable, flexible systems. You’ll work in a fast-moving environment focused on transforming complex data into intelligent products. From building a credit matrix and automating sales / marketing workflows to designing dashboards and public-data scrapers, you’ll directly shape Ótmow’s core technology.

Responsibilities Build and maintain features using

React (TypeScript)

and

Python (FastAPI or Flask) . Collaborate with AI tools

(GPT, Claude, Cursor, etc.) to speed up coding, automate tasks, and improve quality. Design and execute

web scraping jobs

to extract structured data from public transparency portals. Develop and integrate infrastructure on

GCP (Cloud Run, Firestore, Firebase Auth)

and

Supabase (PostgreSQL) . Implement product features such as

credit matrices, automation tools, and performance dashboards. Ensure

data integrity and quality

across systems. Actively participate in

architecture design, code reviews, and planning sessions. Experiment with

emerging AI models

and evaluate their potential for development, automation, and decision support.

Required Skills 2+ years

of experience in full-stack development. Strong proficiency with

TypeScript and React . Solid experience with

Python

and backend frameworks ( FastAPI, Flask ). Experience with

web scraping

(Playwright, BeautifulSoup, requests). Familiarity with

Google Cloud Platform (GCP)

and

version control (Git, CI / CD) . Fluency in

AI-assisted development tools

such as GPT, Claude, Cursor, etc. Ability to

work independently

and communicate clearly in a remote setup. Advanced English

(for documentation and discussions) and

Native Portuguese

(for technical and business communication). Ability to work under

Pessoa Jurídica (PJ)

in Brazil.

Preferred Skills Experience scraping dynamic websites or handling anti-bot systems. Background in

data-driven products or credit / fintech platforms. Knowledge of

AI APIs or model fine-tuning. Experience automating developer workflows using AI tools.

Why Join Us? You’ll be part of a company at the intersection of

fintech, data, and AI , redefining how public-sector suppliers access credit in Brazil, to build impactful, scalable solutions. And more ... Competitive salary + performance bonuses. Potential for equity participation, sharing in Ótmow’s long-term success. Opportunity to transform a traditional sector with cutting-edge fintech solutions. Flexible hours and remote-friendly culture. Join a collaborative, diverse global team where different backgrounds, perspectives, and ideas drive innovation.