Senior Full Stack Engineer - Remote Brazil, ETL & Data UI

Undisclosed

United States

Remote

USD 120,000 - 180,000

Full time

2 days ago

Be an early applicant

A complete application in a minute

Tailored resume and cover letter, ready to send.

Get past ATS filters

Benefits offered by this job

Meal allowance

Health and dental insurance

Postgraduate education support

Language learning

Wellness programs

Birthday day off

Recognition platform

Employee referral bonus

Job summary

Undisclosed is seeking a senior full stack developer to design and optimize data processing pipelines and backend services. You will work across Python/FastAPI, PostgreSQL, and AWS, while improving frontend features with React and TypeScript for data grids and server-side interactions.

The role focuses on handling large datasets, optimizing performance, and delivering scalable solutions in a fully remote setup with international collaboration.

Qualifications

Senior-level experience in full stack development with strong Python and FastAPI proficiency.
Solid knowledge of PostgreSQL, ETL pipelines, and AWS services like S3, Athena, and EKS.
Experience with large datasets, caching, server-side pagination, and performance optimization.

Responsibilities

Develop and optimize ETL pipelines for large-scale data processing, including filtering, joins, deduplication, and aggregation.
Build and maintain backend services with Python, FastAPI, and PostgreSQL, ensuring performance and scalability.
Enhance frontend features using React and TypeScript for data grids and server-side interactions.

Skills

Python

FastAPI

Full stack development

Server-side pagination

Performance optimization

Tools

PostgreSQL

AWS S3

AWS Athena

AWS EKS

React

TypeScript

Job description

The role focuses on handling large datasets, optimizing performance, and delivering scalable solutions in a fully remote setup with international collaboration.

Get your free, confidential resume review.

or drag and drop your file here.