Junior Fullstack Developer - Porto - 30/10/26

Wafx; Porto; Hybrid; EUR 24,000 - 36,000; Full time

Job summary

Wafx in Porto is looking for a Junior Fullstack Developer with a strong interest in modern web development and a willingness to grow across both frontend and backend technologies. The role focuses on React, TypeScript, Node.js, and NestJS, offering the chance to contribute to end-to-end product development within an Agile team.

The position is hybrid (Porto office 2 days per week) with immediate start and a 1-year engagement.

Qualifications

• 1-3 years of professional experience in Fullstack, Frontend, or Backend Software Development.
• Previous experience developing applications using TypeScript, React, Node.js, or similar technologies.
• Relevant internships, graduate programmes, or practical software development experience will be considered.

Skills

React

TypeScript

Frontend development

Backend development

Agile teamwork

Tools

Node.js

NestJS

PostgreSQL

Prisma

TypeORM

MikroORM

Zod

Jest

Vitest

Docker

Kubernetes

Git

CI/CD

Playwright

Storybook

Figma

Job description

Country

PT Portugal

Location

Porto - Hybrid (2x/week in the office)

Junior

Work type

Hybrid

Imediato

1 year

Laptop provided

Yes

Junior Fullstack Developer with a strong interest in modern web development and a willingness to grow across both frontend and backend technologies. The role focuses on React, TypeScript, Node.js, and NestJS, providing the opportunity to contribute to end-to-end product development within a collaborative and Agile environment.

Requirements and qualifications

Years of Experience

1-3 years of professional experience in Fullstack, Frontend, or Backend Software Development.

Previous experience developing applications using TypeScript, React, Node.js, or similar technologies.

Relevant internships, graduate programmes, or practical software development experience will be considered.

Functional Skills

Basic understanding of the end-to-end software development lifecycle.

Ability to translate defined business and product requirements into technical solutions with guidance.

Understanding of how frontend applications, backend services, APIs, and databases interact.

Ability to work effectively within cross-functional teams.

Ability to identify, communicate, and resolve blockers proactively.

Technical Skills

Hands-on experience with React and TypeScript.

Knowledge of reusable component development and responsive UI design.

Experience with Tailwind CSS or similar frontend styling frameworks.

Experience developing backend services and APIs using Node.js and NestJS.

Understanding of REST APIs, HTTP protocols, and error-handling principles.

Basic knowledge of PostgreSQL and ORM frameworks such as Prisma, TypeORM, or MikroORM.

Familiarity with schema validation technologies such as Zod.

Understanding of OAuth2, OpenID Connect, and JWT authentication mechanisms.

Experience with unit testing frameworks such as Jest or Vitest.

Basic experience with Docker, Kubernetes, and containerized environments.

Familiarity with Git workflows, CI/CD practices, and collaborative software development.

Exposure to tools such as Playwright, Storybook, Figma, and modern development ecosystems is considered an advantage.

Certifications

Cloud, DevOps, Platform Engineering, Kubernetes, AWS, Azure, or Google Cloud certifications are considered an advantage.