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Mid Full-Stack Engineer (Python/FastAPI/React)

Abstra · Engineering · Mid · 20d ago

✓

Open to candidates across LATAM.

English requiredLATAMPythonFastAPIReactTypeScript

Applies on the original listing · via Himalayas

Who can apply

Read straight from the listing, so you know before you spend time on it.

LATAM

Open to candidates across LATAM.

“Location:LATAM 100% Remote. Working hours are based on the US Central Time Zone. Minimum 6-hour overlap.”

Working hours are based on US Central Time with at least a 6-hour overlap required.

Async-first
The listing doesn't promise async-first working.
Contractor / B2B
No mention of hiring international contractors or invoicing.
Global stipend
Company-provided equipment is included.
Annual retreat
No company-paid get-togethers mentioned.

Read from the listing automatically. Always confirm the details with the company before you accept an offer.

About the role

As a Mid Full-Stack Engineer, you will build end-to-end features across a Python/FastAPI backend and a React/TypeScript frontend. A substantial portion of the work focuses on LLM-powered product functionality, such as AI agents that execute tools to read and write project data, and automated pipelines extracting structured information from messy documents.

What you'll do

  • Build and ship full-stack features and rapid proof-of-concept work for demos and client feedback.
  • Extend the AI agent with typed schemas, prompt refinement, and grounding against database data.
  • Evaluate LLM performance using test suites to guide prompt, tool, and model adjustments.
  • Improve document extraction and classification pipelines for various file formats like PDFs, Excel, and CSVs.
  • Develop complex, data-heavy user interfaces including tables, charts, maps, and streaming chat views.
  • Write automated unit and integration tests and participate in code reviews.

What you bring

  • 3–5+ years of professional software engineering experience shipping full-stack features to production.
  • Solid experience with Python backend frameworks (FastAPI, Pydantic, SQLAlchemy) and PostgreSQL.
  • Production experience with modern React, TypeScript, and server-state management.
  • Demonstrated experience building and shipping features powered by LLMs or ML models.
  • Familiarity with cloud and container technologies including AWS and Docker.
  • Professional working proficiency in English.

About Abstra

Abstra is a nearshore tech talent services company founded by veteran engineers, connecting Latin American engineering talent with US companies.

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