Senior Software Engineer (Flask/React) – Remote, Latin America

About the role

Bluelight is seeking a Senior Software Engineer to join its fast‑growing consultancy. The role is fully remote and focuses on building high‑quality, full‑stack applications for financial reporting and data visualization. You will work with a diverse set of clients across the United States and Latin America, contributing to challenging projects that have a direct impact on business outcomes.

Key responsibilities

• Architect, develop, test, and ship end‑to‑end full‑stack solutions using Flask and React.
• Continuously refactor and optimize existing codebases following Agile practices.
• Collaborate with product managers and data‑engineering teams to extract, parse, and serve large‑scale asset analytics.
• Provide technical consulting to clients, ensuring solutions meet performance and maintainability standards.

Required profile

• 5+ years of professional experience building service‑oriented back‑ends with Python (Flask, SQLAlchemy, Celery).
• Strong front‑end expertise in modern JavaScript/TypeScript and React for SPA development.
• Extensive work with relational databases, especially PostgreSQL, and advanced data‑access patterns.
• Proven ability to thrive in a fast‑paced consultancy environment and collaborate across multidisciplinary teams.

Required skills

• Python
• Flask
• SQLAlchemy
• Celery
• React
• JavaScript
• TypeScript
• PostgreSQL

What we offer

• Remote‑first work model with flexibility.
• Opportunities to work on varied, high‑impact client projects.
• Collaborative culture that supports continuous learning and professional growth.
• Exposure to modern technologies and industry‑leading experts.