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Backend Engineer, Madrid

Air Apps · Remote · Madrid ·
Fully remoteFull-timeMiddle3–5 years
COMPENSATION
€52k – €65k
0 applicants so far

Listed on the employer's job board (Ashby)

  • Fully onsite (Lisbon)
  • Node.js + TypeScript
  • 5+ years experience
  • GCP + Supabase
  • Relocation support

Join Air Apps as a Backend Software Engineer to design and maintain robust backend services for a global AI-driven planning platform. You will collaborate with cross-functional teams in Lisbon to deliver scalable solutions that support rapid growth and over 100 million downloads.

What you'll do

  • Design and build RESTful or GraphQL APIs using Node.js and TypeScript
  • Model data and manage queries with Supabase and PostgreSQL
  • Deploy and manage services on Google Cloud Platform including Cloud Run
  • Write clean, testable code and contribute to code reviews
  • Implement secure solutions for authentication and data protection
  • Set up logging, monitoring, and alerting for backend services
  • Mentor team members and document architectural decisions

What you'll need

  • 5+ years of experience in backend engineering roles
  • Proficiency in Node.js and TypeScript
  • Strong experience with Supabase or PostgreSQL-based services
  • Hands-on experience with cloud platforms like GCP, AWS, or Azure
  • Solid knowledge of Clean Code and Clean Architecture practices
  • Experience with API design and cloud-native application development
  • Familiarity with CI/CD pipelines, testing tools, and Git workflows
  • Strong grasp of security principles and data protection best practices

Stack

  • Node.js
  • TypeScript
  • Supabase
  • PostgreSQL
  • Google Cloud Platform
  • Cloud Run
  • Jest

How you'll work

  • Fully onsite position based in Lisbon
  • Collaboration with cross-functional teams in person
  • Relocation support available

What you get

  • Apple hardware ecosystem for work
  • Annual bonus
  • Top-tier health and life insurance
  • Transportation budget for commute needs
  • Coverflex benefits package for meals and well-being
  • Childcare support
  • Pension fund for long-term financial planning
  • Urban Sports Club membership
  • 100% free meals at the hub
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