Senior Full-Stack Engineer (Node.js / React Native)

We are looking for a Senior Full-Stack Engineer to join an exciting greenfield project focused on building a scalable mobile platform.

In this role, you will primarily focus on designing and developing robust backend services using Node.js (NestJS) while also contributing to the mobile application built with React Native and Expo. You will work closely with cross-functional teams and play a key role in architectural discussions, technical decision-making, and end-to-end feature delivery.

This is an excellent opportunity for a senior engineer who enjoys ownership, building scalable systems, and collaborating in a modern Agile environment.

Key Responsibilities

• Design, develop, and maintain scalable backend services using NestJS (Node.js/TypeScript).
  
• Deliver end-to-end features across backend and mobile applications.
  
• Develop and integrate mobile functionality using React Native and Expo.
  
• Design and optimize PostgreSQL databases and implement caching strategies using Redis.
  
• Implement secure authentication and authorization flows using Auth0.
  
• Build and maintain CI/CD pipelines and deployment processes.
  
• Deploy and manage containerized applications using Docker and AWS ECS.
  
• Collaborate with engineering teams on architecture, integrations, and technical best practices.
  
• Promote high-quality code through automated testing, code reviews, and software design principles.
  

Requirements

Mandatory Skills

• Extensive experience as a Senior Full-Stack Engineer.
  
• Strong expertise with Node.js and TypeScript.
  
• Proven production experience with NestJS.
  
• Experience with React Native and Expo.
  
• Strong knowledge of PostgreSQL.
  
• Experience with Redis.
  
• Hands-on experience with Docker and Docker Compose.
  
• Experience deploying applications on AWS ECS.
  
• Experience implementing authentication using Auth0.
  
• Strong understanding of software architecture and design patterns.
  
• Experience with automated testing (Unit, Integration and End-to-End).
  
• Experience working in Agile environments.
  
• Strong communication skills and excellent English.
  

Nice to Have

• Experience collaborating with enterprise environments.
  
• Experience integrating with Java/Kotlin/Spring Boot ecosystems.
  
• CI/CD pipeline automation.
  
• Cloud-native architecture experience.
  
• Mobile application deployment experience.
  
• Experience using AI-assisted development tools.
  

Soft Skills

• Excellent communication and collaboration skills.
  
• Strong ownership mindset.
  
• Problem-solving attitude.
  
• Self-organized and proactive.
  
• Empathetic team player.
  
• Comfortable leading technical discussions and mentoring teammates.