backend developer for an AI-powered resource planner

Air Apps develops an AI-powered Personal & Entrepreneurial Resource Planner (PRP). Founded in 2018, the self-funded company has reached over 100 million downloads worldwide and has offices in Lisbon and San Francisco.

• Design and build RESTful or GraphQL APIs, microservices, and business logic using Node.js and TypeScript;
• Model data and manage queries using Supabase and PostgreSQL, including functions, row-level security, and real-time features;
• Deploy and manage services on Google Cloud Platform (GCP), particularly Cloud Run, Cloud Functions, IAM, and Pub/Sub;
• Write clean, testable code using unit, integration, and end-to-end testing frameworks such as Jest;
• Contribute to code reviews and quality assurance practices;
• Implement secure-by-default solutions for authentication, authorization, and data protection, following Clean Code and Clean Architecture principles;
• Set up logging, monitoring, and alerting for backend services;
• Own incident response and uptime improvements;
• Participate in architecture discussions;
• Mentor team members;
• Document decisions and systems for internal knowledge sharing.

• 5+ Years in backend engineering roles;
• Proficiency in Node.js and TypeScript;
• Strong experience with Supabase or equivalent PostgreSQL-based backend services;
• Hands-on experience with cloud platforms such as GCP, AWS, or Azure, including deploying and managing services using serverless compute such as Cloud Run, AWS Lambda, or Azure Functions;
• Solid knowledge of Clean Code and Clean Architecture practices;
• Experience with API design (REST) and cloud-native application development;
• Familiarity with CI/CD pipelines, testing tools, and Git workflows;
• Strong grasp of security principles, data protection, and compliance best practices;
• Effective communication skills and a proactive approach to teamwork.

• Relocation support is available;
• Apple hardware ecosystem for work;
• Annual Bonus;
• Top-tier Health and Life Insurance;
• Transportation Budget;
• Coverflex benefits package for meal allowances, well-being, and more;
• Childcare support;
• Air Conference: an opportunity to meet the team, collaborate, and grow together;
• Pension Fund;
• Urban Sports Club membership;
• Meals 100% free at the hub;
• Applicants must submit their own work without any AI-generated assistance. Any use of AI in application materials, assessments, or interviews will result in disqualification.