Backend Engineer – Remote

The Flex; Paris; À distance; EUR 50 000 - 70 000; Plein temps

Résumé du poste

A dynamic technology company in Paris is seeking a skilled Backend Engineer to design and build core backend systems. This role focuses on API development, workflow automation, and scalable system architecture. Strong proficiency in Node.js and experience with AWS is required. Join an entrepreneurial team that rewards innovation and ambition with competitive pay and growth opportunities.

Prestations

Performance-based incentives

Professional growth opportunities

Qualifications

• Strong proficiency in Node.js.
• Experience with cloud platforms.
• Background in automation systems is a plus.

Responsabilités

• Design and optimize APIs for integrations.
• Build backend tools for workflow automation.
• Develop scalable, serverless systems.

Connaissances

Node.js

Cloud platforms (AWS preferred)

API design

Serverless architecture

FastAPI

Automation systems

Description du poste

Position Summary

As a Backend Engineer, you’ll play a critical role in building the infrastructure that powers reservations, payments, guest communications, and property operations. You will focus on designing scalable systems, API integrations, and automation tools that ensure our platform runs smoothly and efficiently at a global scale.

Key Responsibilities

• API Development: Design and optimize APIs to integrate with booking platforms, payment gateways, and third-party services.

• Workflow Automation: Build backend tools to streamline check-ins, check-outs, notifications, and reporting.

• System Architecture: Develop scalable, serverless systems that support global rental operations.

• Data & Reliability: Ensure data accuracy, system resilience, and efficient database management.

• Debugging & Problem Solving: Investigate and resolve issues across backend services and integrations.

• Cross-Team Collaboration: Work with product and operations to ensure backend solutions solve real-world challenges.

• Code Quality: Maintain high standards through testing, code reviews, and CI/CD pipelines.

What We’re Looking For

• Strong proficiency in Node.js and experience with cloud platforms (AWS preferred).

• Experience with serverless architecture and backend scalability.

• Strong understanding of API design and system integrations.

• Familiarity with FastAPI, Python, or scripting (bonus).

• Background in automation systems (real estate, rentals, or travel is a plus).

• Strong analytical skills, attention to detail, and proactive mindset.

Why Join The Flex?

• Build core backend systems for a high-growth global platform.

• Work in an environment that rewards ambition and innovation.

• Competitive pay with performance-based incentives.

• Accelerated professional growth in a hands-on, entrepreneurial team.

You Should not apply if:

• You are looking for a corporate 9 to 5 job

• You are political and enjoy gossiping and talking about people behind their backs.

• You are looking for a stable and slow dead-end job

• You do not aim to be one of the best in the world at what you do

#LI-Remote