We're HumanIT! A Portuguese tech consultancy with 155+ professionals working on projects for companies you probably use every day. No corporate BS, just good work with good people.

The project

We're looking for a Senior Full-Stack Engineer to join a team building a new greenfield platform within a large enterprise environment.

You'll take ownership of end-to-end technical delivery, with a strong focus on backend development using Node.js, TypeScript, and NestJS. You'll also contribute to mobile development and integrations using React Native and Expo, while collaborating with teams working with Kotlin and Spring Boot.

The environment values autonomy, technical excellence, clean code, pragmatic decision-making, and continuous improvement. You'll have the opportunity to contribute to architecture decisions and help shape the technical direction of the platform.

Stack: Node.js, TypeScript, NestJS, PostgreSQL, Redis, Docker, Docker Compose, AWS ECS, React Native, Expo, Auth0

Location: Full Remote – Portugal

Compensation: €2,200 – €2,700/month net, depending on experience and seniority level.

What you need

Senior-level Full-Stack experience with strong backend expertise
Strong hands-on experience with Node.js, TypeScript, and NestJS
Experience building scalable APIs and backend services
Strong PostgreSQL and Redis experience
Experience with Docker and AWS ECS
Experience with React Native and Expo
Experience with Auth0 or similar identity platforms
Good understanding of software architecture, clean code, design patterns, and automated testing
Ability to contribute to technical decisions and architecture discussions
English B2+ (mandatory)

Nice to have: Kotlin/Spring Boot, CI/CD, cloud-native architectures, Agile/Lean methodologies, AI-assisted development tools, and experience working in international distributed teams.

Why HumanIT people stay (4.4★ Glassdoor, 89% recommend)